Penn, C., G. Bell, J. Warren, and J. McGrath. 2012. Improving water quality with phosphorus removal structures. USGA Turfgrass and Environmental Research Online 11(2): 1-6

Anderson, M., K. Melmaiee, S. Elavarthi, and A. Guenzi. 2012. Gene expression in cold acclimating bermudagrass crown tissues. USGA Turfgrass and Environmental Research Online 11(1): 1-8

Nus, J. L. (ed.) 2011. 2011 USGA Turfgrass and Environmental Research Summary. USGA Turfgrass and Environmental Research Online 10(23): i-vii, 1-46

Richmond, D. S., B. J. Schemerhorn, and M. G. Abdelwahab. 2011. Developing a DNA-based larval identification tool for billbugs. USGA Turfgrass and Environmental Research Online 10(22): 1-9

Nus, J., and M. Kenna. 2011. Reviewing USGA-funded research: Nutrient fate and transport. USGA Turfgrass and Environmental Research Online 10(21): 1-8

DaCosta, M., L. Hoffman, J. S. Ebdon, and E. Watkins. 2011. Physiological factors associated with perennial ryegrass freezing tolerance. USGA Turfgrass and Environmental Research Online 10(20): 1-6

Nelson, L. R., M. A. Foster, and J. Crowder. 2011. Salinity tolerance screening and breeding in annual and perennial ryegrass. USGA Turfgrass and Environmental Research Online 10(19): 1-7

Stanback, M., E. Cline, W. Anderson, L. Bergner, P. McGovern, A. Mercadante, et al. 2011. Bluebird-proof nest boxes increase brown-headed nuthatch breeding on southeastern golf courses. USGA Turfgrass and Environmental Research Online 10(18): 1-12

Brown, R. N., C. Percivalle, and G. Jung. 2011. Seeking copper spot resistance in velvet bentgrass. USGA Turfgrass and Environmental Research Online 10(17): 1-4

Bell, G., Y. Wu, and K. Koh. 2011. Selecting for shade-resistant seeded bermudagrass cultivars. USGA Turfgrass and Environmental Research Online 10(16): 1-10

Doherty, J. J., and M. Clark. 2011. Utilizing reduced-risk pesticides and IPM strategies to mitigate golfer exposure and hazard. USGA Turfgrass and Environmental Research Online 10(15): 1-18

Nelson-Brown, R., and G. Jung. 2011. Assessment of salt tolerance in velvet bentgrass. USGA Turfgrass and Environmental Research Online 10(14): 1-7

Koch, M. J., and S. A. Bonos. 2011. An overhead irrigation screening technique for salinity tolerance in cool-season turfgrasses. USGA Turfgrass and Environmental Research Online 10(13): 1-10

Kopec, D. M., J. Gilbert, S. E. Smith, M. Pessarakli, S. P. Nolan, D. Fish, et al. 2011. Native grass development for turf. USGA Turfgrass and Environmental Research Online 10(12): 1-5

Tomaso-Peterson, M. 2011. The efficacy of spring fungicide applications plus organic fertilizer for controlling spring dead spot of bermudagrass. USGA Turfgrass and Environmental Research Online 10(11): 1-7

Wu, Y., D. L. Martin, Z. Wang, C. Tan, and T. Samuels. 2011. Microsatellite molecular markers accurately identify clonal turf bermudagrass cultivars. USGA Turfgrass and Environmental Research Online 10(10): 1-7

Huang, B., E. Merewitz, S. Bonos, F. Belanger, and S. Warnke. 2011. Identification of Quantitative Trait Loci (QTL) associated with drought and heat tolerance in bentgrass species. USGA Turfgrass and Environmental Research Online 10(9): 1-8

Ervin, E., and A. Nichols. 2011. Organic matter dilution programs for sand-based putting greens. USGA Turfgrass and Environmental Research Online 10(8): 1-6

Reinert, J. A., and M. C. Engelke. 2011. Zoysiagrass resistance to the fall armyworm. USGA Turfgrass and Environmental Research Online 10(7): 1-9

Jackson, A. K., and D. A. Cristol. 2011. Tracking survival of bluebirds on golf courses. USGA Turfgrass and Environmental Research Online 10(6): 1-7

Doroh, M. C., and J. S. McElroy. 2011. Competitive effects of various weed species on seeded zoysiagrass establishment. USGA Turfgrass and Environmental Research Online 10(5): 1-8

Bixby, A. J., and D. A. Potter. 2011. Evaluating a naturally-occurring baculovirous for extended biological control of black cutworms in golf course habitats. USGA Turfgrass and Environmental Research Online 10(4): 1-15

Pigati, R. L., P. H. Dernoeden, A. P. Grybauskas, and B. Momen. 2011. Simulated rainfall and mowing impact fungicide performance when targeting dollar spot in creeping bentgrass. USGA Turfgrass and Environmental Research Online 10(3): 1-13

Bell, G. E., and K. Koh. 2011. Nutrient and pesticide losses caused by simulated rainfall and sprinkler irrigation. USGA Turfgrass and Environmental Research Online 10(2): 1-10

Qian, Y., M. Shahba, and S. Wilhelm. 2011. Effect of seed treatments, seeding date, and seeding rate on saltgrass seed germination and establishment. USGA Turfgrass and Environmental Research Online 10(1): 1-7

Nus, J. L. (ed.) 2010. 2010 USGA Turfgrass and Environmental Research Summary. USGA Turfgrass and Environmental Research Online 9(23): i-vii, 1-43

Landschoot, P., M. Fidanza, and T. Delvalle. 2010. Comparison of chlorothalonil, propiconazole, and iprodione products for control of dollar spot and brown patch diseases. USGA Turfgrass and Environmental Research Online 9(22): 1-9

Reinert, J. A., and J. C. Read. 2010. Fall armyworm susceptibility among Kentucky bluegrass cultivars. USGA Turfgrass and Environmental Research Online 9(21): 1-7

Reinert, J. A. 2010. Red imported fire ants forage on turfgrasses. USGA Turfgrass and Environmental Research Online 9(20): 1-9

Branham, B., S. Henning, and R. Mulvaney. 2010. Optimization of foliar nitrogen nutrition to improve turfgrass performance under shade or mowing stress. USGA Turfgrass and Environmental Research Online 9(19): 1-5

Reinert, J. A. 2010. Damage by bermudagrass mite and resistance in bermudagrass cultivars. USGA Turfgrass and Environmental Research Online 9(18): 1-7

Reinert, J. A., M. C. Engelke, and J. J. Heitholt. 2010. Hunting billbug resistance among zoysiagrass cultivars. USGA Turfgrass and Environmental Research Online 9(17): 1-11

Peck, D. C., M. D. Diaz-Lyke, and M. Seto. 2010. Overwintering of the annual bluegrass weevil in golf course landscapes. USGA Turfgrass and Environmental Research Online 9(16): 1-9

Baris, R. D., S. Z. Cohen, N. L. Barnes, J. Lam, and Q. Ma. 2010. Qualitative analysis of over 20 years of golf course monitoring studies. USGA Turfgrass and Environmental Research Online 9(15): 1-16

Huang, B. 2010. Exploring molecular mechanisms of heat tolerance in bentgrass species. USGA Turfgrass and Environmental Research Online 9(14): 1-5

Bixby, A. J., and D. A. Potter. 2010. Biological control of black cutworms using a virus. USGA Turfgrass and Environmental Research Online 9(13): 1-6

Jackson, A. K., and D. A. Cristol. 2010. International golf course wildlife research: Focus on the future. USGA Turfgrass and Environmental Research Online 9(12): 1-8

Heng-Moss, T., O. Gulsen, T. Eichkoff, R. Shearman, and F. Baxendale. 2010. The role of peroxidases in the defense response of warm-season turfgrasses to chinch bugs. USGA Turfgrass and Environmental Research Online 9(11): 1-10

Nanayakkara, U. N., W. Uddin, and L. E. Datnoff. 2010. Silicon and the development of gray leaf spot of perennial ryegrass turf. USGA Turfgrass and Environmental Research Online 9(10): 1-7

Navarrete-Tindall, N. E., and J. W. Van Sambeek. 2010. Evaluating poverty grass (Danthonia spicata) for golf courses in the Midwest. USGA Turfgrass and Environmental Research Online 9(9): 1-8

Belanger, F. C., D. Rotter, and K. V. Ambrose. 2010. A new model of the genomic relationships among creeping, colonial, and velvet bentgrasses. USGA Turfgrass and Environmental Research Online 9(8): 1-5

Huang, B., and Y. Xu. 2010. Promoting better summer performance of creeping bentgrass through application of trinexapac-ethyl and seaweed extract-based biostimulants. USGA Turfgrass and Environmental Research Online 9(7): 1-6

Baldwin, C., and H. Liu. 2010. Nitrogen management for 'Champion' bermudagrass under full sun and shade. USGA Turfgrass and Environmental Research Online 9(6): 1-8

Paterson, A. H., and C. Kim. 2010. Drought-responsive gene expression in bermudagrass. USGA Turfgrass and Environmental Research Online 9(5): 1-5

Held, D. W., and C. M. Abraham. 2010. Biology of Larra bicolor, a parasitoid of mole crickets, and potential ornamental plants as nectar sources. USGA Turfgrass and Environmental Research Online 9(4): 1-10

Kaminski, J. E., and M. A. Fidanza. 2010. Dollar spot severity as influenced by fungicide mode of activity and spray nozzle. USGA Turfgrass and Environmental Research Online 9(3): 1-12

Morris, K., and S. Bushman. 2010. Developing drought tolerant and salt resistant turfgrasses. USGA Turfgrass and Environmental Research Online 9(2): 1-7

Rice, P., and B. Horgan. 2010. Nutrient loss in runoff from turf: Effect on surface water quality. USGA Turfgrass and Environmental Research Online 9(1): 1-10

Nus, J. L. (ed.) 2009. 2009 USGA Turfgrass and Environmental Research Summary. USGA Turfgrass and Environmental Research Online 8(23): i-viii, 1-75

Martin, B. 2009. Identification, pathogenicity, and control of Rhizoctonia leaf and sheath spot of bermudagrass putting greens. USGA Turfgrass and Environmental Research Online 8(22): 1-10

Lewis, D. F., J. S. McElroy, J. C. Sorochan, and G. K. Breeden. 2009. Selective control options for bermudagrass contamination of zoysiagrass turf. USGA Turfgrass and Environmental Research Online 8(21): 1-8

Bell, G. E., and K. Koh. 2009. Natural rainfall runoff from a bermudagrass golf course fairway. USGA Turfgrass and Environmental Research Online 8(20): 1-11

Morris, K., R. Zobel, and A. Hass. 2009. Engineering the best soils for turfgrass applications. USGA Turfgrass and Environmental Research Online 8(19): 1-8

Christensen, D. 2009. Determining heritability of saltgrass height. USGA Turfgrass and Environmental Research Online 8(18): 1-6

Guertal, E. A., and D. Y. Han. 2009. Timing of irrigation for cooling bentgrass greens with and without fans. USGA Turfgrass and Environmental Research Online 8(17): 1-5

Wu, Y., D. L. Martin, J. A. Anderson, G. E. Bell, M. P. Anderson, N. R. Walker, et al. 2009. Recent progress in turf bermudagrass breeding research at Oklahoma State University. USGA Turfgrass and Environmental Research Online 8(16): 1-11

Fu, J., and P. H. Dernoeden. 2009. Creeping bentgrass putting green turf responses to two irrigation practices: Quality, chlorophyll, canopy temperature, and thatch-mat. USGA Turfgrass and Environmental Research Online 8(15): 1-13

Fu, J., and P. H. Dernoeden. 2009. Creeping bentgrass putting green turf responses to two summer irrigation practices: Rooting and soil temperature. USGA Turfgrass and Environmental Research Online 8(14): 1-14

Carrow, R. N., J. Krum, and C. Hartwiger. 2009. Precision Turfgrass Management: A new concept for efficient application of inputs. USGA Turfgrass and Environmental Research Online 8(13): 1-12

Van Dyke, A., P. G. Johnson, and P. R. Grossl. 2009. Influence of humic acid on water retention and nutrient uptake in simulated putting greens. USGA Turfgrass and Environmental Research Online 8(12): 1-10

Doroh, M. C., J. S. McElroy, and R. H. Walker. 2009. Utilizing soil sterilants to control bermudagrass and re-establish zoysiagrass for fairway renovation. USGA Turfgrass and Environmental Research Online 8(11): 1-5

Mitra, S., M. Seaman, M. Fam, R. Plumb, A. Malazian, D. McKee, et al. 2009. Evaluating new Poa annua cultivars under warmer growing conditions. USGA Turfgrass and Environmental Research Online 8(10): 1-10

Watkins, E., and M. D. Clark. 2009. Genetic improvement of prairie junegrass. USGA Turfgrass and Environmental Research Online 8(9): 1-8

Redmond, C. T., and D. A. Potter. 2009. Continuing the search for biological control of white grubs. USGA Turfgrass and Environmental Research Online 8(8): 1-8

Fei, S.-Z., and C. Zhang. 2009. Identification of genes associated with cold hardiness in perennial ryegrass. USGA Turfgrass and Environmental Research Online 8(7): 1-6

Fu, J., and P. H. Dernoeden. 2009. Carbohydrate metabolism in creeping bentgrass as influenced by spring and summer coring. USGA Turfgrass and Environmental Research Online 8(6): 1-10

Horvath, B. J., A. E. Nichols, and M. A. Cutulle. 2009. The effects of mowing height and rolling on ball speed, quality, and disease severity of creeping bentgrass. USGA Turfgrass and Environmental Research Online 8(5): 1-5

Van Dyke, A., P. G. Johnson, and P. R. Grossl. 2009. Humic substances effect on moisture retention, nutrition, and color of intermountain west putting greens. USGA Turfgrass and Environmental Research Online 8(4): 1-9

Walker, N. R., T. K. Mitchell, S. M. Marek, and Y. Wu. 2009. Host infection and colonization by a causal agent of spring dead spot of bermudagrass. USGA Turfgrass and Environmental Research Online 8(3): 1-6

McDonald, S. J., P. H. Dernoeden, and C. A. Bigelow. 2009. Irrigation frequency in late summer impacts dollar spot severity and the ability of chemicals to control the disease. USGA Turfgrass and Environmental Research Online 8(2): 1-8

Settle, D., and P. H. Dernoeden. 2009. Evaluation of cytokinian plant extract biostimulants, iron, and nitrogen products for their effects on creeping bentgrass summer quality. USGA Turfgrass and Environmental Research Online 8(1): 1-16

Nus, J. L. (ed.) 2008. 2008 USGA Turfgrass and Environmental Research Summary. USGA Turfgrass and Environmental Research Online 7(23): i-ix, 1-84

Fu, J., and P. H. Dernoeden. 2008. Carbohydrate metabolism in creeping bentgrass as influenced by two summer irrigation practices. USGA Turfgrass and Environmental Research Online 7(22): 1-9

Koppenhöfer, A. M., and E. M. Fuzy. 2008. Long-term effects of persistence of nematodes for suppression of white grubs. USGA Turfgrass and Environmental Research Online 7(21): 1-14

Pessarakli, M., N. Gessler, and D. Kopec. 2008. Growth responses of saltgrass (Distichlis spicata) under sodium clhoride (NaCl) salinity stress. USGA Turfgrass and Environmental Research Online 7(20): 1-7

Clark, J. M. 2008. Optimizing vegetative filter strips treating runoff from turf. USGA Turfgrass and Environmental Research Online 7(19): 1-8

Starrett, S., Y. Su, T. Heier, J. Holste, and M. Paloma. 2008. Long-term monitoring of nutrient loss in runoff from a golf course. USGA Turfgrass and Environmental Research Online 7(18): 1-9

Samaranayake, H., T. J. Lawson, and J. A. Murphy. 2008. Putting green and fairway turf as affected by traffic. USGA Turfgrass and Environmental Research Online 7(17): 1-15

Murphy, J., F. Wong, L. Tredway, J. A. Crouch, J. Inguagiato, B. Clarke, et al. 2008. Best management practices for anthracnose on annual bluegrass turf. USGA Turfgrass and Environmental Research Online 7(16): 1-16

Cowles, R. S., A. Koppenhöfer, B. McGraw, S. R. Alm, D. Ramoutar, D. C. Peck, et al. 2008. Insights into managing annual bluegrass weevils. USGA Turfgrass and Environmental Research Online 7(15): 1-11

Green, R., G. Klein, K. Carter, B. Spivey, M. Caprio, K. Davidson, et al. 2008. Defining nitrogen fertility rates for a Poa annua-creeping bentgrass putting green in California. USGA Turfgrass and Environmental Research Online 7(14): 1-9

Beard, J. B., and M. P. Kenna. 2008. Water issues facing the turfgrass industry. USGA Turfgrass and Environmental Research Online 7(13): 1-14

Brown, P. H., and D. Burger. 2008. Development of a model system to test foliar fertilizers for use in the turfgrass industry. USGA Turfgrass and Environmental Research Online 7(12): 1-10

Lewis, D. F., S. McElroy, J. C. Sorochan, and G. K. Breeden. 2008. Selective control options for bermudagrass contamination in zoysiagrass turf: A preliminary report. USGA Turfgrass and Environmental Research Online 7(11): 1-8

Li, D., and R. Gaussoin. 2008. Characterizing soil organic matter in golf course putting greens. USGA Turfgrass and Environmental Research Online 7(10): 1-8

Baldwin, C., and H. Liu. 2008. Altered light spectral qualities impact on warm-season turfgrass growth and development. USGA Turfgrass and Environmental Research Online 7(9): 1-12

Gardner, D. S., B. P. Horgan, and B. J. Horvath. 2008. Sampling a turfgrass system with the Illinois soil nitrogen test. USGA Turfgrass and Environmental Research Online 7(8): 1-7

Li, D. 2008. Testing rootzone materials and monitoring the performance in putting greens using a TDR-tension infiltrometer. USGA Turfgrass and Environmental Research Online 7(7): 1-10

Guertal, E. A. 2008. Nitrate leaching in bentgrass putting greens. USGA Turfgrass and Environmental Research Online 7(6): 1-6

Massey, J. 2008. Considerations when conducting pesticide runoff experiments from turfgrass. USGA Turfgrass and Environmental Research Online 7(5): 1-7

Meehan, K., and P. G. R. Jodice. 2008. An assessment of fox squirrel habitat on golf courses along the South Carolina coast. USGA Turfgrass and Environmental Research Online 7(4): 1-8

Bigelow, C. A., and D. R. Smith. 2008. Physical analysis of sands for golf course bunker use. USGA Turfgrass Environ. Res. Online. (3): 1-9

King, K. W., and J. C. Balogh. 2008. Hydrologic and water quality assessment from managed turf. USGA Turfgrass and Environmental Research Online 7(2): 1-12

Pessarakli, M., and D. M. Kopec. 2008. Growth response of various saltgrass (Distichlis spicata) clones to combined effects of drought and mowing. USGA Turfgrass and Environmental Research Online 7(1): 1-4

Carroll, M. J., C. J. Hapeman, and F. J. Coale. 2007. Turfgrass runoff investigations: Does plot size matter? USGA Turfgrass and Environmental Research Online 6(24): 1-7

Unruh, J. B., B. J. Brecke, and D. E. Partridge. 2007. Seashore paspalum performance to potable water. USGA Turfgrass and Environmental Research Online 6(23): 1-10

Blunt, T. D., and N. A. Tisserat. 2007. New insights on Typhula snow molds. USGA Turfgrass and Environmental Research Online 6(22): 1-5

Raymer, P. L., S. K. Braman, L. L. Burpee, R. N. Carrow, Z. Chen, and T. R. Murphy. 2007. Seashore paspalum: Breeding a turfgrass for the future. USGA Turfgrass and Environmental Research Online 6(21): 1-8

Elliott, M. L., J. A. McInroy, K. Xiong, J. H. Kim, H. D. Skipper, and E. A. Guertal. 2007. Diversity of rhizosphere bacteria in USGA putting greens. USGA Turfgrass and Environmental Research Online 6(20): 1-8

Landreth, J., D. Karcher, and M. Richardson. 2007. Cultivating to manage organic matter in sand-based putting greens. USGA Turfgrass and Environmental Research Online 6(19): 1-7

Anderson, J., C. Taliaferro, D. Martin, Y. Wu, and M. Anderson. 2007. Bermudagrass freeze tolerance. USGA Turfgrass and Environmental Research Online 6(18): 1-7

Martin, D. L., Y. Wu, J. A. Anderson, M. P. Anderson, G. E. Bell, and N. R. Walker. 2007. Bermudagrass cultivars with high quality and improved cold hardiness. USGA Turfgrass and Environmental Research Online 6(17): 1-8

Guertal, E. A. 2007. Phosphorus leaching from sand-based putting greens. USGA Turfgrass and Environmental Research Online 6(16): 1-6

Huang, B., and Y. Xu. 2007. Mechanisms controlling heat-induced leaf senescence and heat tolerance in bentgrass. USGA Turfgrass and Environmental Research Online 6(15): 1-6

Anderson, M. P., and Y. Wu. 2007. Fingerprinting of Bermudagrass DNA. USGA Turfgrass and Environmental Research Online 6(14): 1-8

Hanna, W. W. 2007. Response of three bermudagrass genotypes to mowing height and nitrogen or growth regulators. USGA Turfgrass and Environmental Research Online 6(13): 1-6

McNitt, A. S., D. Petrunak, and T. Serensits. 2007. The effects of organic fertlizers on the saturated hydraulic conductivity of USGA rootzones. USGA Turfgrass and Environmental Research Online 6(12): 1-5

Braman, S. K., and P. L. Raymer. 2006. Tolerance of seashore paspalum to feeding by Japanese beetle. USGA Turfgrass and Environmental Research Online 6(11): 1-8

St. John, R., and N. Christians. 2007. Basic Cation Ratios for sand-based greens. USGA Turfgrass and Environmental Research Online 6(10): 1-9

Ervin, E. H., D. R. Chalmers, and S. D. Askew. 2007. Ryegrasses as companion species to speed establishment of Kentucky bluegrass fairways. USGA Turfgrass and Environmental Research Online 6(9): 1-4

Huang, B. 2007. Root carbon metabolism associated with bentgrass tolerance to heat stress. USGA Turfgrass and Environmental Research Online 6(8): 1-7

Leinauer, B., and J. Makk. 2007. Establishmet of golf greens under different construction types, irrigation systems, and rootzones. USGA Turfgrass and Environmental Research Online 6(7): 1-7

Leinauer, B., D. Karcher, T. Barrick, Y. Ikemura, H. Hubble, and J. Makk. 2007. Water repellency in sandy rootzones treated with wetting agents. USGA Turfgrass and Environmental Research Online 6(6): 1-9

Settle, D. M., R. T. Kane, and G. L. Miller. 2007. Evaluation of newer products for selective control of moss on creeping bentgrass greens. USGA Turfgrass and Environmental Research Online 6(5): 1-6

Fry, J., R. Taylor, D. Stuntz, and A. Zuk. 2007. Strip seeding: A new approach for converting cool-season turf to warm-season grasses. USGA Turfgrass and Environmental Research Online 6(4): 1-6

Redmond, C. T., and D. A. Potter. 2007. Silicon fertilization does not enhance creeping bentgrass resistance to cutworms and white grubs. USGA Turfgrass and Environmental Research Online 6(3): 1-7

Jung, G., J. Curley, and Y.-K. Jo. 2007. A genetic roadmap for breeding perennial ryegrass resistant to gray leaf spot. USGA Turfgrass and Environmental Research Online 6(2): 1-7

Semlitsch, R. D., M. D. Boone, and J. R. Bodie. 2007. Golf courses could bolster amphibian communities. USGA Turfgrass and Environmental Research Online 6(1): 1-16

Qian, Y., S. Wilhelm, D. Christensen, T. Koski, and H. Hughes. 2006. Salt tolerance of inland saltgrass. USGA Turfgrass and Environmental Research Online 5(24): 1-10

Morris, K. N. 2006. Grasses for overseeding bermudagrass fairways. USGA Turfgrass and Environmental Research Online 5(23): 1-7

Stier, John C., Kussow, Wayne R. 2006. Impact of prairie and turf buffer strips on golf course fairway runoff and leachate. USGA Turfgrass and Environmental Research Online 5(22): 1-10

Shearman, R. C., T. P. Riordan, B. G. Abeyo, T. M. Heng-Moss, D. J. Lee, R. E. Gaussoin, et al. 2006. Buffalograss: Tough native turfgrass. USGA Turfgrass and Environmental Research Online5(21): 1-13

Heng-Moss, T. M., F. P. Baxendale, T. E. Eickhoff, and R. C. Shearman. 2006. Physiological and biochemical responses of resistant and susceptible buffalograsses to chinch bug feeding.USGA Turfgrass and Environmental Research Online5(20): 1-11

Koppenhöfer, A. M., and E. M. Fuzy. 2006. Nematodes for white grub control: Effects of soil type and soil moisture on infectivity and persistence. USGA Turfgrass and Environmental Research Online 5(19): 1-10

Casler, M., G. Jung, S. Bughrara, A. Hamblin, C. Williamson, and T. Voigt. 2006. Development of creeping bentgrass with resistance to snow mold and dollar spot. USGA Turfgrass and Environmental Research Online 5(18): 1-10

McCoy, E., and K. McCoy. 2006. Dynamics of water flow in putting greens via computer simulation. USGA Turfgrass and Environmental Research Online 5(17): 1-15

Ryan, T. J., C. M. Scott, and B. A. Douthitt. 2006. Sub-lethal effects of 2,4-D exposure on golf course amphibians. USGA Turfgrass and Environmental Research Online 5(16): 1-14

Koppenhöfer, A. M., S. Polavarapu, E. M. Fuzy, A. Zhang, K. Ketner, and T. Larsen. 2006. Mating disruption of oriental beetle with sprayable sex pheromone formulations. USGA Turfgrass and Environmental Research Online 5(15): 1-8

Gaussoin, R., R. Shearman, L. Wit, T. McClellan, and Jason Lewis. 2006. Soil physical and chemical characteristics of aging golf greens. USGA Turfgrass and Environmental Research Online 5(14): 1-11

St. John, R., and N. Christians. 2006. Soil testing methods for sand-based putting greens. USGA Turfgrass and Environmental Research Online 5(13): 1-5

Guertal, E. A. 2006. Phosphorus movement and uptake in bermudagrass putting greens. USGA Turfgrass and Environmental Research Online 5(12): 1-7

Chong, S.-K., A. Zhang, R. Boniak, Y. Haung, and C.-H. Ok. 2006. Saturated hydraulic conductivity of coarse-textured rootzone mixes. USGA Turfgrass and Environmental Research Online 5(11): 1-10

Morris, K. N. 2006. The National Turfgrass Research Initiative. USGA Turfgrass and Environmental Research Online 5(10): 1-10

Shearman, R. C., S. Severmutlu, T. P. Riordan, and U. Bilgili. 2006. Overseeding fine fescue in buffalograss turfs. USGA Turfgrass and Environmental Research Online 5(9): 1-8

Starrett, S., Y. Su, T. Heier, J. Klein, and J. Holste. 2006. Nutrient runoff from three phases of a golf course project. USGA Turfgrass and Environmental Research Online 5(8): 1-8

Harman, G. E., E. B. Nelson, and K. L. Ondik. 2006. Fungicide application effects on non-target microbial populations of putting greens. USGA Turfgrass and Environmental Research Online 5(7): 1-6

King, K. W., and J. C. Balogh. 2006. Surface and subsurface nutrient transport from a golf course watershed. USGA Turfgrass and Environmental Research Online 5(6): 1-14

Reinert, J. A., J. C. Read, M. E. McCoy, J. J. Heitholt, S. P. Metz, and R. J. Bauernfeind. 2006. Susceptibility of bluegrasses to bluegrass billbug. USGA Turfgrass and Environmental Research Online 5(5): 1-9

Gannon, T. W., and F. H. Yelverton. 2006. Interseeding Roundup-ready creeping bentgrass into established 'Penncross' creeping bentgrass. USGA Turfgrass and Environmental Research Online 5(4): 1-7

Richardson, M. D., J. W. Boyd, D. E. Karcher, J. H. McCalla, and J. W. Landreth. 2006. Choosing appropriate herbicides for establishing bermudagrass from seed. USGA Turfgrass and Environmental Research Online 5(3): 1-9

Frank, K. W., K. O'Reilly, J. Crum, and R. Calhoun. 2006. Nitrogen fate in a mature Kentucky bluegrass turf. USGA Turfgrass and Environmental Research Online 5(2): 1-6

Qian, Y., M. Shahba, S. Wilhelm, D. Christensen, H. Hughes, and T. Koski. 2006. Cold hardiness of inland saltgrass. USGA Turfgrass and Environmental Research Online 5(1): 1-9

Huang, B., X. Liu, and Q. Xu. 2005. The importance of carbon balance and root activity in creeping bentgrass tolerance to summer stress. USGA Turfgrass and Environmental Research Online 4(24): 1-5

Braman, S. K., R. R. Duncan, W. W. Hanna, and M. C. Engelke. 2005. Dual defense: Pest-resistant turf and natural enemy interactions. USGA Turfgrass and Environmental Research Online 4(23): 1-7

Williamson, R. C., and S. C. Hong. 2005. Identification of mechanism(s) of resistance in Kentucky bluegrass for control of black cutworms. USGA Turfgrass and Environmental Research Online 4(22): 1-6

Voigt, T., D. Dinelli, B. Branham, R. Kane, and P. Vermeulen. 2005. Creeping bentgrass cultivars in the upper Midwest: Quality and rate of annual bluegrass invasion. USGA Turfgrass and Environmental Research Online 4(21): 1-7

Pessarakli, M., and D. M. Kopec. 2005. Responses of twelve inland saltgrass accessions to salt stress. USGA Turfgrass and Environmental Research Online 4(20): 1-5

Heng-Moss, T. M., F. P. Baxendale, R. C. Shearman, and T. E. Eickhoff. 2005. Resistant turfgrasses for improved chinch bug management. USGA Turfgrass and Environmental Research Online 4(19): 1-7

Braman, S. K., R. R. Duncan, W. W. Hanna, and M. C. Engelke. 2005. Fall armyworm response to insecticides: Influence of turf type. USGA Turfgrass and Environmental Research Online 4(18): 1-11

Cisar, J., G. Snyder, and D. Park. 2005. The effect of nitrogen rates on ultradwarf bermudagrass quality. USGA Turfgrass and Environmental Research Online 4(17): 1-6

Camberato, J. J., P. D. Peterson, and S. B. Martin. 2005. Salinity alters rapid blight disease occurrence. USGA Turfgrass and Environmental Research Online 4(16): 1-7

Throssell, C. 2005. GCSAA-USGA wetting agent evaluation. USGA Turfgrass and Environmental Research Online 4(15): 71, 52-89 [1-34]

Merola-Zwartjes, M., and J. P. DeLong. 2005. Southwestern golf courses provide needed riparian habitat for birds. USGA Turfgrass and Environmental Research Online 4(14): 1-18

Carrow, R. N. 2005. Seashore paspalum ecotype responses to drought and root limiting stresses. USGA Turfgrass and Environmental Research Online 4(13): 1-9

Bell, G., and J. Moss. 2005. Managing golf course roughs to reduce runoff. USGA Turfgrass and Environmental Research Online 4(12): 1-9

Frank, K. W., B. E. Leach, J. R. Crum, P. E. Rieke, B. R. Leinauer, T. A. Nikolai, et al. 2005. Effect of rootzone material and depth on moisture retention in undulating USGA putting greens. USGA Turfgrass and Environmental Research Online 4(11): 1-9

Williams, D. W., and M. S. Harrell. 2005. Leaf surface morphology among Agrostis species and cultivars and correlation with dollar spot severity.USGA Turfgrass and Environmental Research Online 4(10): 1-6

Smith, M. D., and C. J. Conway. 2005. Use of artificial burrows on golf courses for burrowing owl conservation. USGA Turfgrass and Environmental Research Online 4(9): 1-6

McCoy, E., and K. McCoy. 2005. Putting green rootzone amendments and irrigation water conservation. USGA Turfgrass and Environmental Research Online 4(8): 1-9

Kopec, D.M., J.H. Walworth, J.J. Gilbert, G.M. Sower, M. Pessarakli. 2005. Ball roll distance of 'Sea Isle 2000' paspalum in response to mowing height and nitrogen fertility. USGA Turfgrass and Environmental Research Online 4(7): 1-6

Paterson, A.H., W. Hanna, C. Bethel, and E. Sciara. 2005. Creating a genetic roadmap for bermudagrass. USGA Turfgrass and Environmental Research Online 4(6):1-4

Hanna, W. 2005. Controlling thatch in 'TifEagle' bermudagrass with the Graden Verticutter. USGA Turfgrass and Environmental Research Online 4(5): 1-6

Harman, G.E., E.B. Nelson, B. Giuliano Garisto Donzell, and K.L. Ondik. 2005. Diversity and biology of the dollar spot organism, Sclerotinia homoeocarpa, and its implications. USGA Turfgrass and Environmental Research Online 4(4): 1-9

Belanger, F.C., S.A. Bonos, and W.A. Meyer. 2005. Interspecific hybridization as a new approach to improving dollar spot resistance in creeping bentgrass. USGA Turfgrass and Environmental Research Online 4(3): 1-5

Reicher, Z.J., E.A. Kohler, V.L. Poole, and R.F. Turco. 2005. Constructed wetlands on golf courses help manage runoff from the course and surrounding areas. USGA Turfgrass and Environmental Research Online 4(2): 1-14

Anderson, J., C. Taliaferro, M. Anderson, D. Martin, and A. Guenzi. 2005. Freeze tolerance and low temperature-induced genes in bermudagrass plants. USGA Turfgrass and Environmental Research Online 4(1): 1-7

Karp, M. A., and E.B. Nelson. 2004. Bacterial communities associated with creeping bentgrass in soil and sand rootzones. USGA Turfgrass and Environmental Research Online 3(24): 1-19

Williamson, R.C., and S. Hong. 2004. Managing earthworm castings in golf course turf. USGA Turfgrass and Environmental Research Online 3(23): 1-6

Barthelmess, E.L. 2004. Managing golf courses for small mammal diversity. USGA Turfgrass and Environmental Research Online 3(22): 1-10

Putnam, A.R., and J.M. Clark. 2004. Managing pesticide exposure from turfgrass. USGA Turfgrass and Environmental Research Online 3(21): 1-17

Taliaferro, C.M., D.L. Martin, J.A. Anderson, M.P. Anderson, and A.C. Guenzi. 2004. Broadening the horizons of turf bermudagrass. USGA Turfgrass and Environmental Research Online 3(20): 1-9

Starrett, S.K., J. Klein, and T. Heier. 2004. Roundup runoff from zoysiagrass fairways. USGA Turfgrass and Environmental Research Online 3(19): 1-6

Huang, B., J. Pote, and Q. Xu. 2004. Soil temperatures controlling creeping bentgrass growth. USGA Turfgrass and Environmental Research Online 3(18): 1-5

Branham, B.E., F.Z. Kandil, and J. Mueller. 2004. Best management practices to reduce pesticide runoff from turf. USGA Turfgrass and Environmental Research Online 3(17): 1-8

White, C.L. and M.B. Main. 2004. Habitat value of golf course wetlands to waterbirds. USGA Turfgrass and Environmental Research Online 3(16): 1-10

Rodewald, A.D., P.G. Rodewald, and M.J. Santiago. 2004. Conservation of Red-headed Woodpeckers on Midwestern golf courses. USGA Turfgrass and Environmental Research Online 3(15): 1-7

Porter, E.E., D.N. Pennington, J. Bulluck, and R.B. Blair. 2004. Assessing the conservation value of golf gourses for butterflies. USGA Turfgrass and Environmental Research Online 3(14): 1-13

Richardson, M.D., D.E. Karcher, and J.W. Boyd. 2004. Seeding date and cultivar affect winter survival of seeded bermudagrass. USGA Turfgrass and Environmental Research Online 3(13): 1-8

Prater, C.A. and D.A. Potter. 2004. New tool for biological warfare on cutworms? USGA Turfgrass and Environmental Research Online 3(12): 1-5

Daniels, J.C. and T.C. Emmel. 2004. Florida golf courses help save endangered butterfly. USGA Turfgrass and Environmental Research Online 3(11): 1-7

Murphy, J.A., H. Samaranayake, J.A. Honig, T.J. Lawson, and S.L. Murphy. 2004. Creeping bentgrass establishment on sand-based rootzones varying in amendment. USGA Turfgrass and Environmental Research Online 3(10): 1-15

Huff, D.R. 2004. Developing annual bluegrass cultivars for putting greens. USGA Turfgrass and Environmental Research Online 3(9): 1-8

Peterson, P., B. Martin, and J. Camberato. 2004. Rapid blight disease of cool-season grasses. USGA Turfgrass and Environmental Research Online 3(8): 1-6

April 1, 2004

Thien, S., S. Starret, R. Robel, P. Shea, D. Gourlay, and C. Roth. 2004. A multiple index environmental quality evaluation and management system: Application to a golf course. USGA Turfgrass and Environmental Research Online 3(7): 1-10

March 15, 2004

Bigelow, C.A., D.C. Bowman, and D.K. Cassel. 2004. Physical properties of sand amended with inorganic materials or sphagnum peat moss. USGA Turfgrass and Environmental Research Online 3(6): 1-14

March 1, 2004

Soli, A.M. and W.O. Lamp. 2004. Pesticide and fertilizer contamination of streams adjacent to golf courses and the response of the Benthic Macroinvertebrate community. USGA Turfgrass and Environmental Research Online 3(5): 1-18

February 15, 2004

Grant, J. A. and F. S. Rossi. 2004. Evaluation of reduced chemical management systems for putting green turf. USGA Turfgrass and Environmental Research Online 3(4): 1-13

February 1, 2004

Guertal, E. A. and M. L. Elliot. 2004. Microbe populations in USGA putting greens. USGA Turfgrass and Environmental Research Online 3(3): 1-6

January 15, 2004

Braman, K. 2004. Resistant turf: Front line defense for insect pests. USGA Turfgrass and Environmental Research Online 3(2): 1-8

January 1, 2004

Morris, K. 2004. Grasses for overseeding bermudagrass fairways. USGA Turfgrass and Environmental Research Online 3(1): 1-8

Bigelow, C. A., D. C. Bowman, and D. K. Cassel. 2003. Inorganic soil amendments limit Nitrogen Leaching in newly constructed sand-based putting green rooting mixtures. USGA Turfgrass and Environmental Research Online 2(24): 1-7

Johnston, W. J. and C. T. Golob. 2003. Snow mold control in the Intermountain Northwest. USGA Turfgrass and Environmental Research Online 2(23): 1-9

Maier, R. M. and D. A. Potter. 2003. Nuisance ants on golf courses. USGA Turfgrass and Environmental Research Online 2(22): 1-5

Maqbool, S. B. and M. B. Sticklen. 2003. Genetic engineering turfgrasses for pest resistance. USGA Turfgrass and Environmental Research Online 2(21): 1-13

Tisserat, N. A., F. B. Iriarte, H. C. Wetzel III, J. D. Fry, and D. L. Martin. 2003. Identification, distribution, and aggressiveness of spring dead spot pathogens of bermudagrass. USGA Turfgrass and Environmental Research Online 2(20): 1-8

Miller, R. O. 2003. Variation in saturated hydraulic conductivity: The effect of antecedent moisture content.  USGA Turfgrass and Environmental Research Online 2(19):1-5

Datnoff, L. A. and B. A. Rutherford. 2003. Accumulation of silicon by bermudagrass to enhance disease suppression of leaf spot and melting out.  USGA Turfgrass and Environmental Research Online 2(18): 1-6.

Carrow, R. N. 2003. Surface organic matter in bentgrass greens. USGA Turfgrass and Environmental Research Online 2(17):1-10.

Gordon, D. H., G. J. Stephen, and G. M. Phillips. 2003. Golf courses and bird communities in the south Atlantic coastal plain. USGA Turfgrass and Environmental Research Online 2(16): 1-9.

Crum, J. R., F. W. Thomas, and J. N. Rogers III. 2003. Agronomic and engineering properties of USGA putting greens. USGA Turfgrass and Environmental Research Online 2(15): 1-9.

Marcum, K.B., G. Wess, T.D. Ray, and M.C. Engelke. 2003. Zoysiagrasses, salt glands, and salt tolerance. USGA Turfgrass and Environmental Research Online 2(14): 1-6.

Martin, D. and J. Gazaway. 2003. Can non-traditional water conditioning devices help address irrigation water quality and quantity issues? USGA Turfgrass and Environmental Research Online 2(13): 1-9.

Murphy, J. A., T. J. Lawson, and J. Clark. 2003. Ball marks on bentgrass. USGA Turfgrass and Environmental Research Online 2(12): 1- 6.

Uddin, W., G. Viji, and P. Vincelli. 2003. Gray leaf spot of perennial ryegrass turf: an emerging problem for the turfgrass industry. USGA Turfgrass and Environmental Research Online 2(11): 1- 18.

Goatley, J. M. Jr., H. W. Philley, J. V. Krans, E. A. van Santen, L. Capo-chichi, and D. Davis. 2003. The genetic stability of six bermudagrasses as affected by chronic exposure to dinitroaniline herbicides.  USGA Turfgrass and Environmental Research Online 2(10): 1- 7.

Han, Y., S. A. Bonos, B. B. Clarke, and W. A. Meyer. 2003. Inoculation techniques for selection of gray leaf spot resistance in perennial ryegrass.  USGA Turfgrass and Environmental Research Online 2(9): 1- 7.

Dernoeden, P., C. Bigelow, J. E. Kaminski, and John Krouse. 2003. Smooth crabgrass control and creeping bentgrass tolerance to Quinclorac (Drive®).  USGA Turfgrass and Environmental Research Online 2(8): 1- 11.

Kane, R. and L. Miller. 2003. Field testing plant growth regulators and wetting agents for seedhead suppression of annual bluegrass.  USGA Turfgrass and Environmental Research Online 2(7): 1- 7.

Johnson, P. G. 2003. The influence of frequent or infrequent irrigation on turfgrasses in cool-arid west. USGA Turfgrass and Environmental Research Online 2(6): 1-8

Carroll, M. and R. L. Hill. 2003. Does thatch complicate pesticide leachate predictions? USGA Turfgrass and Environmental Research Online 2(5): 1-9

Prettyman, G. and E. McCoy. 2003. Localized drought on sloped putting greens with sand-based rootzones. USGA Turfgrass and Environmental Research Online 2(4): 1-8

Gaussoin, R. and R. Shearman. 2003. Soil microbial characteristics of aging golf greens. USGA Turfgrass and Environmental Research Online 2(3): 1-6.

Kaminski, J. E. and P. H. Dernoeden. 2003. Understanding bentgrass dead spot. USGA Turfgrass and Environmental Research Online 2(2): 1-7.

Morris, K. 2003. Bentgrasses and bermudagrasses for today's putting greens. USGA Turfgrass and Environmental Research Online 2(1): 1-7.

Paton, P. W. C. and R. S. Egan. 2002. Strategies to maintain pond-breeding amphibians on golf courses. USGA Turfgrass and Environmental Research Online 1(20): 1-7.

Johnston, W. J. and C. T. Golob. 2002. Nitrogen leaching through a sand-based golf green. USGA Turfgrass and Environmental Research Online 1(19): 1-7.

Puri, V. M. and C. F. Mancino. 2002. Importance of particle shape and size on rootzone sands' bulk mechanical behavior. USGA Turfgrass and Environmental Research Online 1(18):1-8.

Schuman, L. M. 2002. Nutrient leaching and runoff from golf courses. USGA Turfgrass and Environmental Research Online 1(17):1-9.

Haith, D. A. 2002. Modeling pesticide runoff from turf. USGA Turfgrass and Environmental Research Online 1(16):1-7.

Bushoven, J. T., Z. Jiang, and R. J. Hull. 2002. Differences in nitrate uptake and metabolism among perennial ryegrass and creeping bentgrass cultivars. USGA Turfgrass and Environmental Research Online 1(15):1-14.

Haith, D. A. 2002. Modeling pesticide volatilization from turf. USGA Turfgrass and Environmental Research Online 1(14):1-5.

Cisar, J. L., R. H. Snyder, J. B. Sartain, and C. J. Borgert. 2002. Dislodgeable residues of chlorpyrifos and isazofos and implications for golfer exposure. USGA Turfgrass and Environmental Research Online 1(13):1-10.

Hughes, H., D. Christenen, T. Koski, and S. Reid. 2002. Desert saltgrass: a potential new turfgrass. USGA Turfgrass and Environmental Research Online 1(12):1-4.

Lee, G., R. R. Duncan, and R. N. Carrow. 2002. Initial selections of salt-tolerant seashore paspalum ecotypes. USGA Turfgrass and Environmental Research Online 1(11):1-7.

Frank, K. 2002. Buffalograss management research: the results may surprise you. USGA Turfgrass and Environmental Research Online 1(10):1-6.

Frank, J. H. 2002. A parasitic fly that kills mole crickets. USGA Turfgrass and Environmental Research Online 1(9):1-5.

Rogers, M. E., and D. A. Potter. 2002. Biological control of white grubs by parasitic wasps. USGA Turfgrass and Environmental Research Online 1(8):1-5.

Williams, D. W., and P. B. Burns. 2002. Renovation of perennial ryegrass fairways with seeded bermudagrasses. USGA Turfgrass and Environmental Research Online 1(7):1-6.

Howard, J. H. 2002. Golf course design and maintenance: impacts on amphibians. USGA Turfgrass and Environmental Research Online 1(6):1-21.

Brandenburg, R. L. 2002. Improving mole cricket management by targeting their weakness. USGA Turfgrass and Environmental Research Online 1(5):1-8.

Scott, D. E., B. S. Metts, and J. W. Gibbons. 2002. Seasonal wetlands and golf courses. USGA Turfgrass and Environmental Research Online 1(4):1-7.

Kenna, M. P., and J. T. Snow. 2002. Environmental research: past and future. USGA Turfgrass and Environmental Research Online 1(3):1-25.

Stangel, P., and K. Distler. 2002. Golf courses for wildlife: Looking beyond the turf. USGA Turfgrass and Environmental Research Online 1(2):1-6.

Anderson, M., A. Guenzi, D. Martin, C. Taliaferro, and N. Tisserat.2002. Spring Dead Spot: a Major Bermudagrass Disease. USGA Turfgrass and Environmental Research Online 1(1):1-5.