Preliminary evaluation of coffee crops under different doses of nitrogen with a spad meter and leaf nitrogen.
Abstract: The objective of this study was to establish correlations among the total N and the SPAD read- ings in Coffea arabica leaves. This study is part of a project that aims to evaluate the agronomic and environmental efficiency of nitrate-based fertilizers compared to conventional nitrogen fertilizers used in the cultivation of coffee.
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Main Authors: | , , , , , , , , , |
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Other Authors: | |
Format: | Separatas biblioteca |
Language: | English eng |
Published: |
2015-02-20
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Subjects: | Coffee., Café, Fertilizante nitrogenado, Nitrogênio, Análise foliar, Nitrogen fertilizers., |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1009226 |
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