| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
|
Data corrente: |
15/07/2002 |
|
Data da última atualização: |
15/07/2002 |
|
Autoria: |
ZHOU, X.-c.; LIANG, X.-y.; ZENG, Q.-p.; XU, P.-z. |
|
Afiliação: |
Canadian International Development Agency for financing, to the Postash. |
|
Título: |
NPK Nutrition characteristics and balanced fertilization for Banana. |
|
Ano de publicação: |
1992 |
|
Fonte/Imprenta: |
Better Crops International, v.8, n.2, p.18-19,1992 |
|
Idioma: |
Chinês |
|
Conteúdo: |
Guangdong province, located in trpical and subtropical regions, has a climate suitable for banana cultivation. Banana-growing areas in the province approach 100,000 ha and account for over 73 percent of China's total banana production. Thus, banana production has the potential to promete economic development. But yiel per unit area remains generally low due to imbalanced fertilization. To overcome this, experiments were conducted during 1986 to 1990 to determine nitrogen (N), phosphorus (P) and potassium (K) nutritional characteristics blend fertilizer (BBF). Tests were conducted in Sihui, Gaozhou, Zhongshan, Huiyang and Dongguan, the banana-producing areas in the province. |
|
Palavras-Chave: |
Cultivo. |
|
Thesagro: |
Consumo; Produção; Solo. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01201naa a2200205 a 4500
001 1632571
005 2002-07-15
008 1992 bl uuuu u00u1 u #d
100 1 $aZHOU, X.-c.
245 $aNPK Nutrition characteristics and balanced fertilization for Banana.
260 $c1992
520 $aGuangdong province, located in trpical and subtropical regions, has a climate suitable for banana cultivation. Banana-growing areas in the province approach 100,000 ha and account for over 73 percent of China's total banana production. Thus, banana production has the potential to promete economic development. But yiel per unit area remains generally low due to imbalanced fertilization. To overcome this, experiments were conducted during 1986 to 1990 to determine nitrogen (N), phosphorus (P) and potassium (K) nutritional characteristics blend fertilizer (BBF). Tests were conducted in Sihui, Gaozhou, Zhongshan, Huiyang and Dongguan, the banana-producing areas in the province.
650 $aConsumo
650 $aProdução
650 $aSolo
653 $aCultivo
700 1 $aLIANG, X.-y.
700 1 $aZENG, Q.-p.
700 1 $aXU, P.-z.
773 $tBetter Crops International$gv.8, n.2, p.18-19,1992
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Unidades Centrais. |
|
Data corrente: |
06/11/2007 |
|
Data da última atualização: |
01/08/2018 |
|
Autoria: |
FESSEL, S. A.; VIEIRA, R. D.; CRUZ, M. C. P. da; PAULA, R. C. de; PANOBIANCO, M. |
|
Afiliação: |
Simone Aparecida Fessel, Universidade Estadual Paulista - Unesp/Departamento de Produção Vegetal; Roberval Daiton Vieira, Universidade Estadual Paulista - Unesp/Departamento de Produção Vegetal; Mara Cristina Pessoa da Cruz, Universidade Estadual Paulista - Unesp/Departamento de Solos e Adubos; Rinaldo Cesar de Paula, Universidade Estadual Paulista - Unesp/Departamento de Produção Vegetal; Maristela Panobianco, Universidade Estadual Paulista - Unesp/Departamento de Produção Vegetal. |
|
Título: |
Electrical conductivity testing of corn seeds as influenced by temperature and period of storage. |
|
Ano de publicação: |
2006 |
|
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 41, n. 10, p. 1551-1559, out. 2006 |
|
Idioma: |
Inglês |
|
Notas: |
Título em português: Teste de condutividade elétrica em sementes de milho armazenadas sob diferentes temperaturas e períodos. |
|
Conteúdo: |
The objective of this work was to evaluate the effects of temperature (10, 20, 30, 20/10 and 30/10ºC) and period of storage on electrical conductivity (EC) in four seed lots of corn (Zea mays L.), as well as the mineral composition of the soaking solution. EC test determines indirectly the integrity of seed membrane systems, and is used for the assessment of seed vigor, because this test detects the seed deterioration process since its early phase. The research comprised determinations of water content, germination, accelerated aging (AA), cold (CT) and EC vigor tests, and determinations of Ca2+, Mg2+ and K+ release to the solution, after seed soaking of four corn seed lots. The evaluations were performed each four months during a period of 16 months. For statistical analysis, a completely randomized split plot design was used with eight replications. Except for seed lots stored at 10ºC, all vigor evaluations revealed a decline in vigor, but AA and CT showed more sensitiveness to declines of seed physiological quality than EC. Potassium was the main leached ion regardless of the storage temperature. |
|
Palavras-Chave: |
liberação de exsudatos; seed leachates. |
|
Thesagro: |
Potássio; Zea Mays. |
|
Thesaurus NAL: |
potassium; vigor. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/107024/1/Electrical.pdf
|
|
Marc: |
LEADER 01970naa a2200253 a 4500
001 1122457
005 2018-08-01
008 2006 bl uuuu u00u1 u #d
100 1 $aFESSEL, S. A.
245 $aElectrical conductivity testing of corn seeds as influenced by temperature and period of storage.
260 $c2006
500 $aTítulo em português: Teste de condutividade elétrica em sementes de milho armazenadas sob diferentes temperaturas e períodos.
520 $aThe objective of this work was to evaluate the effects of temperature (10, 20, 30, 20/10 and 30/10ºC) and period of storage on electrical conductivity (EC) in four seed lots of corn (Zea mays L.), as well as the mineral composition of the soaking solution. EC test determines indirectly the integrity of seed membrane systems, and is used for the assessment of seed vigor, because this test detects the seed deterioration process since its early phase. The research comprised determinations of water content, germination, accelerated aging (AA), cold (CT) and EC vigor tests, and determinations of Ca2+, Mg2+ and K+ release to the solution, after seed soaking of four corn seed lots. The evaluations were performed each four months during a period of 16 months. For statistical analysis, a completely randomized split plot design was used with eight replications. Except for seed lots stored at 10ºC, all vigor evaluations revealed a decline in vigor, but AA and CT showed more sensitiveness to declines of seed physiological quality than EC. Potassium was the main leached ion regardless of the storage temperature.
650 $apotassium
650 $avigor
650 $aPotássio
650 $aZea Mays
653 $aliberação de exsudatos
653 $aseed leachates
700 1 $aVIEIRA, R. D.
700 1 $aCRUZ, M. C. P. da
700 1 $aPAULA, R. C. de
700 1 $aPANOBIANCO, M.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 41, n. 10, p. 1551-1559, out. 2006
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
