Influence of liming on Sr90 uptake by rice plant
1988
Kim, J.S. (Korea Advanced Energy Research Institute, Seoul (Korea R.)) | Lim, S.K. (Korea Univ., Seoul (Korea R.). Coll. of Agriculture) | Kim, T.S. (Konkuk Univ., Seoul (Korea R.). Coll. of Agriculture)
Pot experiment was conducted to determine the influence of liming on the uptake of Sr90 by rice plant. The effect of lime application on the yield of rice plant resulted in small slight increase of yield at the level of 150kg/10a only. Liming depressed the nutrient uptake of Mg, K, N and P2O5 except Ca by the rice plant. The Sr90 content of rice plant diminished with increased lime application until 300kg/10a. At the low pH and exchangeable Ca content of the soil, Sr90 uptake of rice plant was high
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