@article{briscoe_miller_brinton_bowman_peacock_2012, title={Evaluation of 'Miniverde' bermudagrass and 'Diamond' zoysiagrass putting green establishment using granular Fertilizer Applications}, volume={47}, number={7}, journal={HortScience}, author={Briscoe, K. and Miller, G. and Brinton, S. and Bowman, D. and Peacock, C.}, year={2012}, pages={943–947} } @article{place_reberg-horton_carter_brinton_smith_2011, title={Screening Tactics for Identifying Competitive Soybean Genotypes}, volume={42}, ISSN={["0010-3624"]}, DOI={10.1080/00103624.2011.614040}, abstractNote={Weed control is the biggest obstacle for farmers transitioning to organic soybean production. The breeding of competitive cultivars may provide organic soybean producers with another weed-management tactic. Soybean breeders need screening protocols to identify competitive genotypes. In 2007 and 2008, we tested two screening tactics to nondestructively estimate canopy coverage during the critical period for weed competition. Overhead photography at 3 and 5 weeks after emergence and light interception measurements at 4 and 6 weeks after emergence were compared in their ability to predict soybean and weed biomass at the end of the critical period for weed competition. Photographic digital image processing techniques were compared. Overhead photography at 5 weeks after emergence was most effective at predicting weed-free soybean biomass but overhead photography at 3 weeks after emergence was best able to predict weed biomass associated with soybean genotypes at the end of the critical period for weed competition.}, number={21}, journal={COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS}, publisher={Informa UK Limited}, author={Place, G. T. and Reberg-Horton, S. C. and Carter, T. E. and Brinton, S. R. and Smith, A. N.}, year={2011}, pages={2654–2665} } @article{agyin-birikorang_o'connor_brinton_2008, title={Evaluation phosphorus loss from a Florida Spodosal as affected by phosphorus-source application methods}, volume={37}, ISSN={["1537-2537"]}, DOI={10.2134/jeq2007.0535}, abstractNote={AbstractIncorporating applied phosphorus (P) sources can reduce P runoff losses and is a recommended best management practice. However, in soils with low P retention capacities, leaching can be a major mechanism for off‐site P loss, and the P‐source application method (surface or incorporation) may not significantly affect the total amount of off‐site P loss. We utilized simulated rainfall protocols to investigate effects of P‐source characteristics and application methods on the forms and amounts of P losses from six P sources, including five biosolids materials produced and/or marketed in Florida, and one inorganic fertilizer (triple superphosphate). A typical Florida Spodosol (Immokalee fine sand; sandy, siliceous, hyperthermic Arenic Alaquods) was used for the study, to which the P sources were each applied at a rate of 224 kg P ha−1 (approximately the P rate associated with N‐based biosolids applications). The P sources were either surface‐applied to the soil or incorporated into the soil to a depth of 5 cm. Amended soils were subjected to three simulated rainfall events, at 1‐d intervals. Runoff and leachate were collected after each rainfall event and analyzed for P losses in the form of soluble reactive P (SRP), total dissolved P (TDP), total P (TP), and bioavailable P (BAP) (in runoff only). Cumulative masses (runoff + leachate for the three rainfall events) of P losses from all the P sources were similar, whether the amendments were surface‐applied or incorporated into the soil. The solubility of the amendment, rather than application method, largely determines the P loss potential in poorly P‐sorbing Florida Spodosols.}, number={3}, journal={JOURNAL OF ENVIRONMENTAL QUALITY}, author={Agyin-Birikorang, S. and O'Connor, G. A. and Brinton, S. R.}, year={2008}, pages={1180–1189} }