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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
04/07/1996 |
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Data da última atualização: |
04/07/1996 |
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Autoria: |
ANDREW, C. S.; ROBINS, M. F. |
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Título: |
The effect of phosphorus on the growth and chemical composition of some tropical pasture legumes. I. Growth and critical percentages of phosphorus. |
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Ano de publicação: |
1969 |
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Fonte/Imprenta: |
Australian Journal of Agricultural Research, v.20, p.665-674, 1969. |
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Idioma: |
Inglês |
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Conteúdo: |
Nine tropical and one temperate pasture legume species were growun in pots of soil with varying additions of phosphate. Growth responses and chemical composition of the plant tops were recorded, and from the latter, critical percentages of phosphorus were established. These were verified by using data from two soils in the pot culture investigation and a total of six field sites. Glycine javanica and Desmodium intortum were the most responsive species in pots, and Stylosanthes humilis and Lotononis bainesii were the least responsive species. The quantity of phosphorus per pot accumulated in the tops of the plants was greatest for Stylosanthes humilis and Lotononis bainesii at all treatment levels. Critical percentages of phosphorus in the tops of Phaseolus lathyroides, Phaseolus atropurpureus, Stylosanthes humilis, Centrosema pubescens, Glycine javanica, Lotononis bainesii, Medicago sativa, Desmodium uncinatum, Desmodium intortum, and Vigna luteola sampled at the immediate pre-flowering stage of growth were 0.20, 0.24, 0.17, 0.16, 0.23, 0.17, 0.24, 0.23, 0.22, and 0.25% phosphorus respectively. |
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Palavras-Chave: |
Critical percentages; Growth; Pastagem tropical; Porcentagem critica; Tropical pasture legumes. |
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Thesagro: |
Composição Química; Crescimento; Fósforo; Leguminosa. |
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Thesaurus Nal: |
chemical composition; phosphorus. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01932naa a2200265 a 4500
001 1789238
005 1996-07-04
008 1969 bl --- 0-- u #d
100 1 $aANDREW, C. S.
245 $aThe effect of phosphorus on the growth and chemical composition of some tropical pasture legumes. I. Growth and critical percentages of phosphorus.
260 $c1969
520 $aNine tropical and one temperate pasture legume species were growun in pots of soil with varying additions of phosphate. Growth responses and chemical composition of the plant tops were recorded, and from the latter, critical percentages of phosphorus were established. These were verified by using data from two soils in the pot culture investigation and a total of six field sites. Glycine javanica and Desmodium intortum were the most responsive species in pots, and Stylosanthes humilis and Lotononis bainesii were the least responsive species. The quantity of phosphorus per pot accumulated in the tops of the plants was greatest for Stylosanthes humilis and Lotononis bainesii at all treatment levels. Critical percentages of phosphorus in the tops of Phaseolus lathyroides, Phaseolus atropurpureus, Stylosanthes humilis, Centrosema pubescens, Glycine javanica, Lotononis bainesii, Medicago sativa, Desmodium uncinatum, Desmodium intortum, and Vigna luteola sampled at the immediate pre-flowering stage of growth were 0.20, 0.24, 0.17, 0.16, 0.23, 0.17, 0.24, 0.23, 0.22, and 0.25% phosphorus respectively.
650 $achemical composition
650 $aphosphorus
650 $aComposição Química
650 $aCrescimento
650 $aFósforo
650 $aLeguminosa
653 $aCritical percentages
653 $aGrowth
653 $aPastagem tropical
653 $aPorcentagem critica
653 $aTropical pasture legumes
700 1 $aROBINS, M. F.
773 $tAustralian Journal of Agricultural Research$gv.20, p.665-674, 1969.
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Registro original: |
Embrapa Pantanal (CPAP) |
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