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Tag: manganese deficiency
Louisiana Soybeans: Identifying and Correcting Manganese Deficiency May 27, 2022
There are symptoms of manganese (Mn) deficiency in soybean appearing in some areas. The symptom of Mn deficiency is interveinal chlorosis (figures 1 and 2). If Mn is deficient, the […]
Virginia Soybeans: Yellow Leaves May Mean Manganese Deficiency Jun 21, 2018
Manganese (Mn) deficiencies are common in Virginia soybean and are starting to appear in numerous fields. These deficiencies are not necessarily due to low Mn levels in the soil, but […]
Michigan Soybeans: Identifying and Correcting Manganese Deficiency Jun 24, 2016
Manganese deficiency is the most common nutrient deficiency seen in soybeans in Michigan. The manganese deficiency symptoms depicted in photos 1 and 2 are likely to occur on muck or […]
Virginia Soybeans: 7 Steps to Deal with Manganese Deficiencies Jun 26, 2015
Manganese (Mn) deficiencies are starting to appear. Such a deficiency is common in Virginia soybean, but these deficiencies are not necessarily due to low Mn levels in the soil. Instead, […]
Florida: Yellowing in Peanuts is Due to Manganese Deficiency Aug 15, 2014
Recently, I visited several peanut fields in Holmes County that are demonstrating yellowing foliage that is easily observed from a passing vehicle. There are several possible causes of symptoms like […]
Mississippi Soybeans: Diagnosing Nutrient Deficiencies Jun 16, 2014
Many nutrient-related issues occur early in season and can sometimes mimic herbicide injury in appearance.
