Optimal economical dose of nitrogen and diagnostic leaf to assess the nutritional status of cowpea.

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Author(s): CRUZ, G. dos S. da; VERA, G. de S.; SOUZA, I. M. de; FERREIRA, A. C. M.; SILVA, K. J. D. e; ALCANTARA, R. M. C. M. de; MELO, F. de B.; SOUZA, H. A. de

Summary: Considering that crop nutrition is essential to obtain high yields, the objective of this study was to determine the optimal economical dose of nitrogen (N) associated with maximum technical and economical yield. Additionally, to correlate cowpea cultivars with N contents and yield.

Publication year: 2022

Types of publication: Journal article

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