Response of Pima Cotton to Zinc Fertilization in Pima County, 1988
A single field experiment was conducted near Marana, AZ, in 1988 to evaluate the effects of both soil - and foliar- applied zinc (Zn) fertilizers on the yield of pima cotton. The soil had a preseason level of 0.6 ppm Zn (DTPA extractable). Treatments included 10 lbs. Zn acre⁻¹ (as ZnSO₄) broadcast i...
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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/10150/204816 |