|
Registro Completo |
|
Biblioteca(s): |
Epagri-Sede. |
|
Data corrente: |
22/06/2016 |
|
Data da última atualização: |
22/06/2016 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
SIMIONI, F. J.; BARTZ, M. L. C.; WILDNER, L. P.; SPAGNOLLO, E.; VEIGA, M.; BARETTA, D. |
|
Título: |
Economic and soil quality indicators in soybean crops grown under integrated crop-livestock and winter-grain cultivation systems. |
|
Ano de publicação: |
2016 |
|
Fonte/Imprenta: |
Ciência Rural, Santa Maria - RS, v. 46, n. 7, p. 1165-1171, 2016. |
|
Idioma: |
Inglês |
|
Conteúdo: |
This study aimed to evaluate the relationship between economic indicators of soybean crops ( Glycine max L .) cultivated with Crop-Livestock Integration (CLI) or with grain production in winter, and the chemical, physical and biological attributes of the soil. It was selected ten agricultural sites in Santa Catarina to measure economic results and edaphic attributes, data was submitted to a Principal Components Analysis (PCA). Results indicated that soybean production in the summer and grain production in the winter yielded better economic results compared with summer soybean and CLI in winter. This reflects the higher productivity of the crops (9.1%) and the improved chemical, physical, and biological attributes of the soil (with the exception of organic matter content and macroporosity, which were better under the soybean system with CLI). |
|
Palavras-Chave: |
cost of production; crop-livestock integration; multivariate analysis. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
|
|
|
Marc: |
LEADER 01559naa a2200217 a 4500
001 1125170
005 2016-06-22
008 2016 bl uuuu u00u1 u #d
100 1 $aSIMIONI, F. J.
245 $aEconomic and soil quality indicators in soybean crops grown under integrated crop-livestock and winter-grain cultivation systems.$h[electronic resource]
260 $c2016
520 $aThis study aimed to evaluate the relationship between economic indicators of soybean crops ( Glycine max L .) cultivated with Crop-Livestock Integration (CLI) or with grain production in winter, and the chemical, physical and biological attributes of the soil. It was selected ten agricultural sites in Santa Catarina to measure economic results and edaphic attributes, data was submitted to a Principal Components Analysis (PCA). Results indicated that soybean production in the summer and grain production in the winter yielded better economic results compared with summer soybean and CLI in winter. This reflects the higher productivity of the crops (9.1%) and the improved chemical, physical, and biological attributes of the soil (with the exception of organic matter content and macroporosity, which were better under the soybean system with CLI).
653 $acost of production
653 $acrop-livestock integration
653 $amultivariate analysis
700 1 $aBARTZ, M. L. C.
700 1 $aWILDNER, L. P.
700 1 $aSPAGNOLLO, E.
700 1 $aVEIGA, M.
700 1 $aBARETTA, D.
773 $tCiência Rural, Santa Maria - RS$gv. 46, n. 7, p. 1165-1171, 2016.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Epagri-Sede (Epagri-Sede) |
|
