Correction of potassium deficiency in soybean and corn production in southeast Kansas
Master of Science === Department of Agronomy === David B. Mengel === Over the last decade low (< 130 mg kg -1) soil test potassium (K) levels and increased crop K deficiency have become a major concern in the clay-pan soils of southeast Kansas. The use of more intense crop rotations and the incr...
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| Language: | en_US |
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Kansas State University
2012
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| Online Access: | http://hdl.handle.net/2097/13415 |