Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
21/12/2023 |
Data da última atualização: |
20/01/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
NASCENTE, A. S.; COBUCCI, T.; BRASIL, V.; REIS JUNIOR, R. dos A. |
Afiliação: |
ADRIANO STEPHAN NASCENTE, CNPAF; TARCISIO COBUCCI, INTEGRAÇÃO AGRÍCOLA LTDA.; VIVIANE BRASIL, IFMT; ROBERTO DOS A. REIS JUNIOR, HARVEST AGRO. |
Título: |
Cotton, bean, and soybean yield and nutrient redistribution in leaf sap in response to organic molecules complexed fertilizers. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Australian Journal of Crop Science, v. 17, n. 1, p. 74-82, 2023. |
ISSN: |
1835-2707 |
DOI: |
https://doi.org/10.21475/ajcs.23.17.01.p3790 |
Idioma: |
Inglês |
Conteúdo: |
The self-shading of plants is usually caused by the advance of their growth and development. This reduces transpiration and, consequently, nutrients uptake via xylem in lower half of plants, resulting in yield losses. Strategies should be developed to promote greater nutrient input in these regions with low-plant transpiration. The objective of this work was to study the effect of foliar application of boron (B), copper (Cu), manganese (Mn), and zinc (Zn) complexed with organic molecules on the translocation of these micronutrients to the plant’s lower half (region of low transpiration) and its relationship with soybean, common bean, and cotton yield. Two field trials were carried out on soybean, common bean, and cotton crops. The first trial evaluated foliar B, Cu, Mn, and Zn sap content in the plant's upper and lower halves along with its development. While the second trial evaluated foliar B, Cu, Mn, and Zn sap content in the plant's upper and lower-halves and crop yield in response to micronutrients complexed with organic molecules (Xiflon Technology). The results show that in lower-half plant’s sap the B, Cu, Mn, and Zn contents were reduced with development of soybean, common bean, and cotton crops. Organic molecular complex application (Xiflon Technology) increased the micronutrient translocation in the lower-half of soybean, common bean, and cotton crops and their yields. Application of micronutrients along with organic molecules is a strategic tool to improve the plant's lower-half nutrition and promote crop yield. It may be used by the farmers to increase the crop’s grain yield MenosThe self-shading of plants is usually caused by the advance of their growth and development. This reduces transpiration and, consequently, nutrients uptake via xylem in lower half of plants, resulting in yield losses. Strategies should be developed to promote greater nutrient input in these regions with low-plant transpiration. The objective of this work was to study the effect of foliar application of boron (B), copper (Cu), manganese (Mn), and zinc (Zn) complexed with organic molecules on the translocation of these micronutrients to the plant’s lower half (region of low transpiration) and its relationship with soybean, common bean, and cotton yield. Two field trials were carried out on soybean, common bean, and cotton crops. The first trial evaluated foliar B, Cu, Mn, and Zn sap content in the plant's upper and lower halves along with its development. While the second trial evaluated foliar B, Cu, Mn, and Zn sap content in the plant's upper and lower-halves and crop yield in response to micronutrients complexed with organic molecules (Xiflon Technology). The results show that in lower-half plant’s sap the B, Cu, Mn, and Zn contents were reduced with development of soybean, common bean, and cotton crops. Organic molecular complex application (Xiflon Technology) increased the micronutrient translocation in the lower-half of soybean, common bean, and cotton crops and their yields. Application of micronutrients along with organic molecules is a strategic tool to improve the pl... Mostrar Tudo |
Palavras-Chave: |
Low transpiration; Mobile phloem. |
Thesagro: |
Algodão; Evapotranspiração; Feijão; Glycine Max; Gossypium Hirsutum; Nutrição Vegetal; Phaseolus Vulgaris; Pólen; Soja. |
Thesaurus Nal: |
Beans; Cotton; Evapotranspiration; Phloem; Plant nutrition; Soybeans. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160158/1/aucs-2023.pdf
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Marc: |
LEADER 02732naa a2200385 a 4500 001 2160158 005 2024-01-20 008 2023 bl uuuu u00u1 u #d 022 $a1835-2707 024 7 $ahttps://doi.org/10.21475/ajcs.23.17.01.p3790$2DOI 100 1 $aNASCENTE, A. S. 245 $aCotton, bean, and soybean yield and nutrient redistribution in leaf sap in response to organic molecules complexed fertilizers.$h[electronic resource] 260 $c2023 520 $aThe self-shading of plants is usually caused by the advance of their growth and development. This reduces transpiration and, consequently, nutrients uptake via xylem in lower half of plants, resulting in yield losses. Strategies should be developed to promote greater nutrient input in these regions with low-plant transpiration. The objective of this work was to study the effect of foliar application of boron (B), copper (Cu), manganese (Mn), and zinc (Zn) complexed with organic molecules on the translocation of these micronutrients to the plant’s lower half (region of low transpiration) and its relationship with soybean, common bean, and cotton yield. Two field trials were carried out on soybean, common bean, and cotton crops. The first trial evaluated foliar B, Cu, Mn, and Zn sap content in the plant's upper and lower halves along with its development. While the second trial evaluated foliar B, Cu, Mn, and Zn sap content in the plant's upper and lower-halves and crop yield in response to micronutrients complexed with organic molecules (Xiflon Technology). The results show that in lower-half plant’s sap the B, Cu, Mn, and Zn contents were reduced with development of soybean, common bean, and cotton crops. Organic molecular complex application (Xiflon Technology) increased the micronutrient translocation in the lower-half of soybean, common bean, and cotton crops and their yields. Application of micronutrients along with organic molecules is a strategic tool to improve the plant's lower-half nutrition and promote crop yield. It may be used by the farmers to increase the crop’s grain yield 650 $aBeans 650 $aCotton 650 $aEvapotranspiration 650 $aPhloem 650 $aPlant nutrition 650 $aSoybeans 650 $aAlgodão 650 $aEvapotranspiração 650 $aFeijão 650 $aGlycine Max 650 $aGossypium Hirsutum 650 $aNutrição Vegetal 650 $aPhaseolus Vulgaris 650 $aPólen 650 $aSoja 653 $aLow transpiration 653 $aMobile phloem 700 1 $aCOBUCCI, T. 700 1 $aBRASIL, V. 700 1 $aREIS JUNIOR, R. dos A. 773 $tAustralian Journal of Crop Science$gv. 17, n. 1, p. 74-82, 2023.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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