Effect of submergence on inorganic phosphorus fractions and available phosphorus in two acid rice soils of Kerala [India]
1984
Mathews, R.P. | Jose, A.I. (College of Horticulture, Vellanikkara (India))
Flooding the soil resulted in an increase in the content of available P Fe-P, Al-P and saloid P, while the concentration of reductant soluble P, occluded P and Ca-P showed a gradual decrease. The levels of Fe-P, Al-P, reductant soluble P, occluded P and available P were high in laterite soil compared to kari soil. The mean values of saloid P and Ca-P were relatively high in kari soil
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Эту запись предоставил Indian Council of Agricultural Research