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Year 2001 Remove constraint 2001: 2001 Subjects application rate Remove constraint application rate: application rate Subjects nitrogen-phosphorus fertilizers Remove constraint nitrogen-phosphorus fertilizers: nitrogen-phosphorus fertilizers

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1. A variable rate applicator for controlling rates of two liquid fertilizers

Description:: Includes references
Author:: Yang, C.
Subject:: controllers , liquid fertilizers , NPK fertilizers , nitrogen fertilizers , nitrogen-phosphorus fertilizers , variable rate application , field experimentation , Sorghum bicolor , application rate
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2001