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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
05/07/1996 |
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Data da última atualização: |
01/06/2018 |
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Autoria: |
MENEZES, E. A. |
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Afiliação: |
EDUARDO ASSIS MENEZES, CPATSA. |
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Título: |
Agronomic characteristcs of intercropped legume and cereal crops. |
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Ano de publicação: |
1988 |
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Fonte/Imprenta: |
Tucson: The University of Arizona, 1988. |
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Páginas: |
156 p. |
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Idioma: |
Inglês |
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Notas: |
Tese Doutorado. |
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Conteúdo: |
Research was conducted in the summers of 1985 and 1986 at the University of Arizona Marana Agricultural Center, with the objectives of (1) determining the best intercropping species combination under near optimum irrigation, using three cereals (sorghum (Sorghum bicolor), maize (Zea mays), and pearl millet (Pennisetum americanum) and three legumes (field bean (Phaseolus vulgaris), cowpea (Vigna unguiculata), and soybean (Glycine max) in all combinations, and (2) identifyng species genotypes best adapted to intercropping. Results from 1985 determined sorghum x soybean as the most appropriate intercropping combination for the environment of the Marana Agricultural Center. In the 1986 cropping season, three sorghum genotypes (Pioneerr 8493, Funks G-522DR, and California IO80H40) were combined with three soybean genotypes (Asgrow A6324, Asgrow A6520, and Rillito), to identify the best genotype combination for intercropping. Both 1985 and 1986 experiments were carried out in a randomized complete block design with four replications. Pearl millet was the cereal with the greatest decrease in yield when intercropped, indicating that this cereal was not a good competitor with legumes. Sorghum was the best cereal competitor with the legumes and soybean was the best legume competitor with the cereals. Among the three sorghum genotypes studied in 1986, only Pioneer 8493 showed higher yield in monocrop whereas the other two genotypes yielded higher in intercropping, indicating some benefit from this system.On the average,(...). MenosResearch was conducted in the summers of 1985 and 1986 at the University of Arizona Marana Agricultural Center, with the objectives of (1) determining the best intercropping species combination under near optimum irrigation, using three cereals (sorghum (Sorghum bicolor), maize (Zea mays), and pearl millet (Pennisetum americanum) and three legumes (field bean (Phaseolus vulgaris), cowpea (Vigna unguiculata), and soybean (Glycine max) in all combinations, and (2) identifyng species genotypes best adapted to intercropping. Results from 1985 determined sorghum x soybean as the most appropriate intercropping combination for the environment of the Marana Agricultural Center. In the 1986 cropping season, three sorghum genotypes (Pioneerr 8493, Funks G-522DR, and California IO80H40) were combined with three soybean genotypes (Asgrow A6324, Asgrow A6520, and Rillito), to identify the best genotype combination for intercropping. Both 1985 and 1986 experiments were carried out in a randomized complete block design with four replications. Pearl millet was the cereal with the greatest decrease in yield when intercropped, indicating that this cereal was not a good competitor with legumes. Sorghum was the best cereal competitor with the legumes and soybean was the best legume competitor with the cereals. Among the three sorghum genotypes studied in 1986, only Pioneer 8493 showed higher yield in monocrop whereas the other two genotypes yielded higher in intercropping, indicating some benef... Mostrar Tudo |
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Palavras-Chave: |
Consorcio; Cowpea; Maize; Millet; Sorghum; Soybean. |
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Thesagro: |
Cereal; Feijão de Corda; Glycine Max; Legume; Milheto; Milho; Pennisetum Americanum; Phaseolus Vulgaris; Soja; Sorghum Bicolor; Sorgo; Vigna Unguiculata; Zea Mays. |
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Thesaurus Nal: |
intercropping. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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Marc: |
LEADER 02435nam a2200373 a 4500
001 1132540
005 2018-06-01
008 1988 bl uuuu m 00u1 u #d
100 1 $aMENEZES, E. A.
245 $aAgronomic characteristcs of intercropped legume and cereal crops.
260 $aTucson: The University of Arizona$c1988
300 $a156 p.
500 $aTese Doutorado.
520 $aResearch was conducted in the summers of 1985 and 1986 at the University of Arizona Marana Agricultural Center, with the objectives of (1) determining the best intercropping species combination under near optimum irrigation, using three cereals (sorghum (Sorghum bicolor), maize (Zea mays), and pearl millet (Pennisetum americanum) and three legumes (field bean (Phaseolus vulgaris), cowpea (Vigna unguiculata), and soybean (Glycine max) in all combinations, and (2) identifyng species genotypes best adapted to intercropping. Results from 1985 determined sorghum x soybean as the most appropriate intercropping combination for the environment of the Marana Agricultural Center. In the 1986 cropping season, three sorghum genotypes (Pioneerr 8493, Funks G-522DR, and California IO80H40) were combined with three soybean genotypes (Asgrow A6324, Asgrow A6520, and Rillito), to identify the best genotype combination for intercropping. Both 1985 and 1986 experiments were carried out in a randomized complete block design with four replications. Pearl millet was the cereal with the greatest decrease in yield when intercropped, indicating that this cereal was not a good competitor with legumes. Sorghum was the best cereal competitor with the legumes and soybean was the best legume competitor with the cereals. Among the three sorghum genotypes studied in 1986, only Pioneer 8493 showed higher yield in monocrop whereas the other two genotypes yielded higher in intercropping, indicating some benefit from this system.On the average,(...).
650 $aintercropping
650 $aCereal
650 $aFeijão de Corda
650 $aGlycine Max
650 $aLegume
650 $aMilheto
650 $aMilho
650 $aPennisetum Americanum
650 $aPhaseolus Vulgaris
650 $aSoja
650 $aSorghum Bicolor
650 $aSorgo
650 $aVigna Unguiculata
650 $aZea Mays
653 $aConsorcio
653 $aCowpea
653 $aMaize
653 $aMillet
653 $aSorghum
653 $aSoybean
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Embrapa Semiárido (CPATSA) |
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