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Registros recuperados : 587 | |
28. | | FAGERIA, N. K. Eficiencia de uso de potassio por genotipos de feijoeiro. In: REUNIAO BRAS. FERTILIDADE DO SOLO E NUTRICAO DE PLANTAS, 23.; REUNIAO BRASILEIRA SOBRE MICORRIZAS, 7.; SIMPOSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 5.; REUNIAO BRASILEIRA DE BIOLOGIA DO SOLO, 2., 1998, Caxambu, MG. FertBio 98: resumos. Caxambu: UFLA, 1998. p.48. Interrelacao fertilidade, biologia do solo e nutricao de plantas: consolidando um paradigma. Biblioteca(s): Embrapa Cerrados. |
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Registros recuperados : 587 | |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
28/04/2004 |
Data da última atualização: |
29/04/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FAGERIA, N. K. |
Afiliação: |
NAND KUMAR FAGERIA, CNPAF. |
Título: |
Micronutrients' influence on root growth of upland rice, common bean, corn, wheat, and soybean. |
Ano de publicação: |
2002 |
Fonte/Imprenta: |
Journal of Plant Nutrition, v. 25, n. 3, p. 613-622, 2002. |
DOI: |
10.1081/PLN-120003385 |
Idioma: |
Inglês |
Conteúdo: |
The root is one of the most important plant organs due to its involvement in absorption of water and nutrients. The objective of this study was to determine if the application of micronutrients zinc (Zn), boron (B), and copper (Cu) could improve root growth of upland rice (Oryza sativa L.), common bean (Phaseolus vulgaris L.), corn (Zea mays L.), wheat (Triticum aestivum L.), and soybean (Glycine max L. Merr.) grown on an Oxisol. Zinc application did not have a significant effect on root dry weight of corn, wheat, and soybean. However, root dry weight of upland rice was significantly improved by the application of Zn. Zinc application had a significant negative effect on dry weight of common bean root. Boron significantly improved root dry weight of common bean and wheat. However, it had a significant negative effect on root dry weight of upland rice and corn. Root dry weight of soybean was not influenced by B application. Application of copper significantly increased root dry weight of upland rice and wheat. However, root dry weight of corn and soybean was significantly reduced with the application of copper. There was no significant influence of copper fertilization on the root dry weight of common bean. The root length and shoot-root ratio varied from crop species to species under different levels of Zn, B, and Cu. |
Palavras-Chave: |
Micronutriente. |
Thesagro: |
Arroz; Boro; Cerrado; Cobre; Feijão; Glycine Max; Milho; Nutriente; Oryza Sativa; Phaseolus Vulgaris; Soja; Trigo; Triticum Aestivum; Zea Mays; Zinco. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 02191naa a2200325 a 4500 001 1209906 005 2022-04-29 008 2002 bl uuuu u00u1 u #d 024 7 $a10.1081/PLN-120003385$2DOI 100 1 $aFAGERIA, N. K. 245 $aMicronutrients' influence on root growth of upland rice, common bean, corn, wheat, and soybean.$h[electronic resource] 260 $c2002 520 $aThe root is one of the most important plant organs due to its involvement in absorption of water and nutrients. The objective of this study was to determine if the application of micronutrients zinc (Zn), boron (B), and copper (Cu) could improve root growth of upland rice (Oryza sativa L.), common bean (Phaseolus vulgaris L.), corn (Zea mays L.), wheat (Triticum aestivum L.), and soybean (Glycine max L. Merr.) grown on an Oxisol. Zinc application did not have a significant effect on root dry weight of corn, wheat, and soybean. However, root dry weight of upland rice was significantly improved by the application of Zn. Zinc application had a significant negative effect on dry weight of common bean root. Boron significantly improved root dry weight of common bean and wheat. However, it had a significant negative effect on root dry weight of upland rice and corn. Root dry weight of soybean was not influenced by B application. Application of copper significantly increased root dry weight of upland rice and wheat. However, root dry weight of corn and soybean was significantly reduced with the application of copper. There was no significant influence of copper fertilization on the root dry weight of common bean. The root length and shoot-root ratio varied from crop species to species under different levels of Zn, B, and Cu. 650 $aArroz 650 $aBoro 650 $aCerrado 650 $aCobre 650 $aFeijão 650 $aGlycine Max 650 $aMilho 650 $aNutriente 650 $aOryza Sativa 650 $aPhaseolus Vulgaris 650 $aSoja 650 $aTrigo 650 $aTriticum Aestivum 650 $aZea Mays 650 $aZinco 653 $aMicronutriente 773 $tJournal of Plant Nutrition$gv. 25, n. 3, p. 613-622, 2002.
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