Response of Cotton to a Preplant Zinc Sulfate Application
The effect of a single preplant application of zinc sulfate on DPL 77 yield was investigated at the Maricopa Agricultural Center on a field that had tested as marginal with respect to zinc availability. No significant difference in yield was found between the plants receiving zinc sulfate and the co...
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Language: | en_US |
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College of Agriculture, University of Arizona (Tucson, AZ)
1989
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Online Access: | http://hdl.handle.net/10150/204815 |