<strong>DRIS norms for cotton growth in the center-west region of Brazil</strong>
Keywords:
nutritional evaluation, leaf diagnosis, Gossypium hirsutum r. latifolium
Abstract
With the objective of establishing DRIS norms for cotton culture – an agricultural product in frank expansion in Brazil and with a significant contribution to that country’s GDP – the present work studied commercial crops of cities in Mato Grosso and Mato Grosso do Sul State, Brazil. The results indicated that the choice of ratio (A/B or B/A) modifies the interpretation of the results, except when the methodology by Elwali e Gascho was used, because the nutritional index converge regardless of the ratio method chosen. The DRIS method optimizes the management of cotton nutritional data, identifying the limiting nutrients in this culture.Downloads
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Published
2009-03-19
How to Cite
Silva, M. A. C. da, Natale, W., Malheiros, E. B., & Pavinato, A. (2009). <strong>DRIS norms for cotton growth in the center-west region of Brazil</strong>. Acta Scientiarum. Agronomy, 31(1), 93-99. https://doi.org/10.4025/actasciagron.v31i1.6636
Issue
Section
Crop Production
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2019CiteScore
60th percentile
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