| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Gado de Leite. |
|
Data corrente: |
15/02/2013 |
|
Data da última atualização: |
18/01/2023 |
|
Tipo da produção científica: |
Artigo de Divulgação na Mídia |
|
Autoria: |
MARTINS, P. do C. |
|
Afiliação: |
PAULO DO CARMO MARTINS, CNPGL. |
|
Título: |
As raízes do nosso leite. |
|
Ano de publicação: |
2012 |
|
Fonte/Imprenta: |
Balde Branco, v. 48, n. 567, p. 82, 2012. |
|
Idioma: |
Português |
|
Palavras-Chave: |
História do leite. |
|
Categoria do assunto: |
E Economia e Indústria Agrícola |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/949382/1/As-raizes-do-nosso-leite.pdf
|
|
Marc: |
LEADER 00314nam a2200109 a 4500
001 1949382
005 2023-01-18
008 2012 bl uuuu u00u1 u #d
100 1 $aMARTINS, P. do C.
245 $aAs raízes do nosso leite.$h[electronic resource]
260 $aBalde Branco, v. 48, n. 567, p. 82$c2012
653 $aHistória do leite
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Gado de Leite (CNPGL) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | 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: |
11/01/2013 |
|
Data da última atualização: |
18/10/2013 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
CRUSCIOL, C. A. C.; NASCENTE, A. S.; SORATTO, R. P.; ROSOLEM, C. A. |
|
Afiliação: |
CARLOS ALEXANDRE COSTA CRUSCIOL, UNESP Botucatu-SP; ADRIANO STEPHAN NASCENTE, CNPAF; ROGÉRIO PERES SORATTO, UNESP Botucatu-SP; CIRO ANTONIO ROSOLEM, UNESP Botucatu-SP. |
|
Título: |
Upland rice growth and mineral nutrition as affected by cultivars and sulfur availability. |
|
Ano de publicação: |
2013 |
|
Fonte/Imprenta: |
Soil Science Society of America Journal, Madison, v. 77, n. 1, p. 328-335, 2013. |
|
DOI: |
doi:10.2136/sssaj2012.0214 |
|
Idioma: |
Inglês |
|
Conteúdo: |
A better understanding of the differential growth of upland rice (Oryza sativa L.) cultivars with increasing soil S availability could help improve rice yield under upland conditions. The objective of this study was to evaluate root and shoot growth and nutrition of upland traditional and modern rice cultivars as affected by S availability. The experimental design was completely randomized in a 3 (rates of S) × 3 (cultivars) factorial with four replications. Low availability of S in the soil reduces root and shoot development and the efficiency of N, P, and S uptake, as well as the concentration and content of these nutrients in rice cultivars. At 0 mg dm−3 of S, rice cultivars prioritize root growth over shoots, and the traditional cultivar does so with greater intensity. Our results suggested that more development of traditional cultivars under low S availability facilitates its adaptation in soils under this condition. On the other hand, the intermediate and modern cultivars are more responsive to S fertilization. Moreover, S fertilization allows significant increases in upland rice growth and must be considered in cropping systems aiming for high yields. |
|
Thesagro: |
Arroz; Nutriente mineral; Oryza sativa; Sulfato. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
Marc: |
LEADER 01833naa a2200217 a 4500
001 1944695
005 2013-10-18
008 2013 bl uuuu u00u1 u #d
024 7 $adoi:10.2136/sssaj2012.0214$2DOI
100 1 $aCRUSCIOL, C. A. C.
245 $aUpland rice growth and mineral nutrition as affected by cultivars and sulfur availability.
260 $c2013
520 $aA better understanding of the differential growth of upland rice (Oryza sativa L.) cultivars with increasing soil S availability could help improve rice yield under upland conditions. The objective of this study was to evaluate root and shoot growth and nutrition of upland traditional and modern rice cultivars as affected by S availability. The experimental design was completely randomized in a 3 (rates of S) × 3 (cultivars) factorial with four replications. Low availability of S in the soil reduces root and shoot development and the efficiency of N, P, and S uptake, as well as the concentration and content of these nutrients in rice cultivars. At 0 mg dm−3 of S, rice cultivars prioritize root growth over shoots, and the traditional cultivar does so with greater intensity. Our results suggested that more development of traditional cultivars under low S availability facilitates its adaptation in soils under this condition. On the other hand, the intermediate and modern cultivars are more responsive to S fertilization. Moreover, S fertilization allows significant increases in upland rice growth and must be considered in cropping systems aiming for high yields.
650 $aArroz
650 $aNutriente mineral
650 $aOryza sativa
650 $aSulfato
700 1 $aNASCENTE, A. S.
700 1 $aSORATTO, R. P.
700 1 $aROSOLEM, C. A.
773 $tSoil Science Society of America Journal, Madison$gv. 77, n. 1, p. 328-335, 2013.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
