more... > Research Stations > Red River > Research > Effects of Poultry Litter on Soil used in Cotton Production [Image: Soil Organic Matter (%)] Results of soil analysis after using poultry litter in cotton production. The Use of Poultry Litter for Cotton Production [Image: Application of poultry litter.] An investigation of the use of poultry litter as a fertilizer on production cotton fields. The Long-term Effects of Winter Cover Crops in Cotton Production [Image: Crimson Clover] An on-going project started in 1959 to study the effects of winter cover crops on soil fertility and cotton production. Reusing Perlite to Grow Greenhouse Tomatoes Sifting and disinfecting used perlite is a simple technique developed at the LSU AgCenter Red River Research Station to recycle perlite for repeat use as a growing media. The recycled perlite was used for 10 years so far with no negative impact on tomato yield.  more articles... Bumblebee Pollination of Small Greenhouse Tomato Operations Bumblebee pollination of small greenhouse tomato operations may not be the best option, but simple changes made a difference. Forestry Research Photo Gallery [Image: Aerial Photo of test site.] Images of activities related to research concerning the fertilization of forest lands utilizing poultry litter. Impact of Application of Poultry Litter on Water Quality and Wood Production in Forest Lands, Phase II [Image: Forest Research Plots] Overview of research examining the use of poultry litter as fertilizer on production forest lands and the possible environmental effects. Public Outreach and Community Involvement [Image: Dr. Millhollon discussing the Constructed Wetland Project.] A collection of photos highlighting public involvement and cooperation. Greenhouse Tomato Production Manual [Image: Tomatoes] This manual is intended to help small greenhouse tomato growers in Louisiana and elsewhere grow a successful crop using perlite or pine bark medium. Small growers can produce vine-ripened, high-quality fruit that can be delivered to the local market on the same day of harvest. Louisiana Cotton Disease Atlas [Image: Cotton boll showing rot symptoms] This Cotton Disease Atlas was prepared to assist cotton producers in the proper identification of cotton diseases and to create an awareness of the importance of cotton diseases. Plant Pathology Research at the Red River Research Station [Image: Picture of cotton field exhibiting seedling disease] Goals of the plant pathology program at the Red River Research Station Improving Farm Effluent Water Quality with a Constructed Wetland [Image: Constructed Wetland] The use of a constructed wetland to improve effluent water quality is a potentially valuable tool for agriculture in Louisiana. Louisiana Cotton Variety Trials [Image: Map showing Louisiana variety trial locations] Cotton performance trials are conducted annually by LSU AgCenter scientists to evaluate lint yield, fiber quality and agronomic performance of cotton varieties and strains. The Cotton Variety Tests are conducted at four locations that represent the major cotton regions of Louisiana.