Respuesta del rye-grass al fósforo añadido en suelos del Valle del Ebro
Under greenhouse conditions, the relation soil-P added and rye-grass yields grown in soils of Ebro valley Different about origin, ckay and lime contents is studied. With the purpose to detect if the maximun plant production is attained at the lexel x predected by laboratory procedures. In the most of soils used it was found the maximum plant response at this laboratory index. Although there were only three soils, in which this rye-grass production was reached at level of P added higher than this x level predicted by laboratory methods. The response of rye-grass to P added was also detected in the phosphorus content in the plant material.
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| Main Author: | |
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| Format: | artículo biblioteca |
| Language: | Spanish / Castilian |
| Published: |
CSIC - Instituto Nacional de Edafología y Agrobiología José María Albareda
1983
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| Online Access: | http://hdl.handle.net/10261/21126 |
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