Performance of Soybean in Guyana's Peats and Peaty Clays
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How to Cite

Wahab, A. H. (2019). Performance of Soybean in Guyana’s Peats and Peaty Clays. The Journal of Agriculture of the University of Puerto Rico, 63(4), 443-449. https://doi.org/10.46429/jaupr.v63i4.10260

Abstract

Results of preliminary studies indicate that given adequate drainage, fertilizers and good crop and soil management, Guyana's agriculturally poor Anira peat #20 and Inki clay #100 can produce yields of 2.0 to 2.4 tons/ha of excellent quality soybean seeds. Despite the extreme acidity, nodulation was satisfactory in both soils. Effects of residual vs. supplemental additions of NPK on successive crop yields are discussed.
https://doi.org/10.46429/jaupr.v63i4.10260
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