Differences in phosphorus-use efficiency of Some lowland rice (Oryza sativa L.) Varieties [electronic resource].

Includes reference.

The results revealed that plant height, tillers number, root length, shoot and root dry weight, shoo/root ratio, P content in root and shoot were significantly affected by P treatments as well as rice cultivars. Shoot dry weight, tillers number as well as shoot and root P uptake were found to be the plant parameters most sensitive to P deficiency suggesting that there were four parameters may be the most suitable for screening rice cultivars for P-use efficiency under culture solution conditions.

Summary in Arabic.

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