تلخیص
Rice cv. KS 282 was tested at four salinity levels (EC 1.6, 4.0, 8.0 and 12.0 dS m"1 ) and two intervals of foliar application of 0.5 % K2SO4 solution in a pot experiment. The plant height, shoot, straw and paddy yield decreased while sterility percentage increased with increasing salinity. Similarly concentration of K, K/Na ratio in rice shoots and straw decreased while N and Na concentration increased with increasing salinity.Foliar application of potassium increased the paddy and shoot yield but decreased the sterility percentage. The concentration of N, K and K/Na in rice shoots and straw increased while Na concentration decreased with foliar application of potassium.
M. Javecl*, S. Muhammad ** . (1992) EFFECT OF FOLIAR APPLIED POTASSIUM ON THE GROWTH AND CHEMICAL COMPOSITION OF RICE UNDER SALINE CONDITIONS, The Journal Soil & Environment , Volume 7, Issue (1-2).
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