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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
09/08/1993 |
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Data da última atualização: |
06/10/2004 |
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Autoria: |
GOTOH, K. |
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Afiliação: |
Faculty of Agriculture, Hokkaido University, Nishi 9, Kita-ku, Sapporo, Japan. |
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Título: |
Historical review of soybean cultivation in Japan. |
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Ano de publicação: |
1984 |
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Fonte/Imprenta: |
In: SYMPOSIUM ON TROPICAL AGRICULTURE RESEARCH, 1983, Tsukuba. International symposium on soybean in the tropics and subtropics: proceedings. Yatabe : TARC, 1984. p.135-142. (Tropical Agriculture Research Series, 17). |
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Idioma: |
Inglês |
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Conteúdo: |
Soybean which was introduced from China to Japan in olden times had been grown on a small scale in the farm as a crop for protein source in Japan. In the initial stage of cultivation soybean was grown in dikes of paddy fields or marginal areas of upland fields mainly on an individual plant basis. Various kinds of cultivars were idenficied and developed, in taking account of the diet of the Japanese people and special environmental conditions. Transplanting, topping, ridging and intercropping were generally and traditionally performed for regulating growth, for effective use of nutrients and water and for repeated land use. After World War II, research has been undertaken actively to learn more about soybeans. Cultivars with cool weather tolerance, cyst nematode resistance, and resistance to several diseases have been developed. However, in this period the differences between record yields and actual average yields were considerably wide. Since 1978 soybeans have been grown mainly in converted paddy fields, and yields have recorded a conspicuous increase. Cultivars should be endowed with such characters, a lodging resistance, as well as shattering resistance for mechanized culture and modfied futher to become adapted to grow on a canopy community basis in the near future. |
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Palavras-Chave: |
Japao; Sowing density; Soybean. |
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Thesagro: |
Densidade de Semeadura; Fisiologia; Historia; Soja. |
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Thesaurus Nal: |
history; Japan; physiology. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02040naa a2200241 a 4500
001 1452898
005 2004-10-06
008 1984 bl uuuu u00u1 u #d
100 1 $aGOTOH, K.
245 $aHistorical review of soybean cultivation in Japan.
260 $c1984
520 $aSoybean which was introduced from China to Japan in olden times had been grown on a small scale in the farm as a crop for protein source in Japan. In the initial stage of cultivation soybean was grown in dikes of paddy fields or marginal areas of upland fields mainly on an individual plant basis. Various kinds of cultivars were idenficied and developed, in taking account of the diet of the Japanese people and special environmental conditions. Transplanting, topping, ridging and intercropping were generally and traditionally performed for regulating growth, for effective use of nutrients and water and for repeated land use. After World War II, research has been undertaken actively to learn more about soybeans. Cultivars with cool weather tolerance, cyst nematode resistance, and resistance to several diseases have been developed. However, in this period the differences between record yields and actual average yields were considerably wide. Since 1978 soybeans have been grown mainly in converted paddy fields, and yields have recorded a conspicuous increase. Cultivars should be endowed with such characters, a lodging resistance, as well as shattering resistance for mechanized culture and modfied futher to become adapted to grow on a canopy community basis in the near future.
650 $ahistory
650 $aJapan
650 $aphysiology
650 $aDensidade de Semeadura
650 $aFisiologia
650 $aHistoria
650 $aSoja
653 $aJapao
653 $aSowing density
653 $aSoybean
773 $tIn: SYMPOSIUM ON TROPICAL AGRICULTURE RESEARCH, 1983, Tsukuba. International symposium on soybean in the tropics and subtropics: proceedings. Yatabe : TARC, 1984. p.135-142. (Tropical Agriculture Research Series, 17).
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 3 | |
| 1. |  | ZUCCHI, O. L. A. D.; NASCIMENTO FILHO, V. F. do. Caracterização qualitativa e quantitativa de elementos, pela técnica de fluorescência de raios X, em suplementos minerais para animais. I. Dispersão de comprimento de onda. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 30, n. 12, p. 1427-1439, dez. 1995. Título em inglês: Qualitative and quantitative characterization of elements by X-ray fluorescence technique in mineral supplement for livestock. I. Wavelength dispersion.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 2. | | ZUCCHI, O. L. A. D.; NASCIMENTO FILHO, V. F. do; SIMABUCO, S. M. Caracterização qualitativa e quantitativa de elementos pela técnica de fluorescência de raios X, em suplementos minerais para animais. II. Dispersão de energia. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 30, n. 12, p. 1441-1452, dez. 1995. Título em inglês: Qualitative and quantitative characterization of elements by X-ray fluorescence technique in mineral supplement for livestock. II. Energy dispersion.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 3 | |
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