Field Symptoms of Boron Toxicity and Deficiency in Florida Peanuts (SL366/SS567)

Figure 2. Close-up photo of classic boron toxicity foliar symptomsBoron is an essential micronutrient needed by peanut to prevent “hollow heart” and to provide for sufficient plant growth, but it can be a challenge to manage for peanut production on sandy soils. There may be times when peanut growers, extension agents, and consultants find field symptoms when either boron toxicity or boron deficiency is the cause of peanut yield loss and low kernel quality. This 4-page fact sheet reviews the boron management strategy in Florida, presents information on boron sufficiency and toxicity levels from the literature, and provides photographs of field symptoms that can be used by growers and Extension agents. was written by J. W. Breman, W. D. Thomas, H. E. Jowers, and R. S. Mylavarapu, and published by the UF Department of Soil and Water Science, May 2012.
http://edis.ifas.ufl.edu/ss567

SSAGR331/AG341 Methods for On-Farm Testing of Peanut Varieties in Florida with Results from 2005–2009

SSAGR331, a 5-page illustrated fact sheet by B.L. Tillman, M.W. Gomillion, J. McKinney, G. Person, W.D. Thomas, and C. Smith, presents ideas for comparing the performance of varieties on a “farm scale” that will give peanut growers tools to accurately evaluate peanut varieties on their own farm. Published by the UF Department of Agronomy, March 2010.
http://edis.ifas.ufl.edu/ag341

SSAGR330/AG340 Peanut Variety Performance in Florida, 2006–2009

SSAGR330, a 10-page illustrated report by B.L. Tillman, M.W. Gomillion, J. McKinney, G. Person, and W.D. Thomas, provides data from University of Florida peanut trials conducted in Florida at IFAS research centers located in Gainesville (Citra), Marianna, and Jay from 2006–2009. Published by the UF Department of Agronomy, April 2010.
http://edis.ifas.ufl.edu/ag340

SSAGR323/AG333 Peanut Variety Performance in Florida, 2005 – 2008

SS-AGR-323, a 14-page illustrated fact sheet by Barry Tillman, Mark Gomillion, George Person, Justin McKinney and Bill Thomas, provides data from University of Florida trials conducted in Florida at IFAS research centers located in Gainesville (Citra), Marianna, and Jay from 2005-2008. Published by the UF Department of Agronomy, July 2009.
http://edis.ifas.ufl.edu/AG333