Evaluation of the nutrient contents of cupuacu (Theobroma grandiflorum) as a function of different levels of fertilizers.
Study to evaluate of cupuacu in an agroforestry system ((cupuacu, pupunha, seringueira-rubber tree, mamao-papaya, pueraria) with different fertilizer levels, in the Manaus-AM (Brasil). Comparing the agre of the leaves, the largest concentration of N were found in the intermediate leaves, and the lowest concentration were found in the old leaves. The contents of P and K decreased with the age of the leaf. For the new and intermediate leaves, the lowest concentration of P was observed in the treatment 30% N. The P contents were not influenced by the different fertilization levels.
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| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Parte de livro biblioteca |
| Language: | English eng |
| Published: |
2000-12-04
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| Subjects: | Agrofloresta, Brasil, Amazonas, Manaus, Fertilizers application., Adubação, Conservação do Solo, Cupuaçu, Cultivo Multiplo, Floresta Tropical Úmida, Fertilizante Fosfatado, Potássio, Transporte de Nutriente., Theobroma Grandiflorum, agroforestry, nutrient transport, multiple cropping, tropical rain forests., soil conservation, |
| Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/670030 |
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