Optimizing soil and fertilizer nitrogen use by intensively managed soft red winter wheat
Field experiments were conducted in the Coastal Plain and Ridge and Valley regions of Virginia during the 1981-82 through 1985-86 winter wheat growing seasons. The treatments in all experiments consisted of varying amounts of N fertilizer rates applied at Zadoks' growth stages 25 (GS 25) and 30...
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Format: | Others |
Language: | en_US |
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Virginia Polytechnic Institute and State University
2017
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Online Access: | http://hdl.handle.net/10919/74745 |