Efficiency and behavior of P** (32)- labelled phosphorus in Camellia japonica L in blooming stage
1969
Kim, J.M. (Chinju Agricultural Coll., Chinju (Korea Republic)) | Kim, Y.K. (Korea Univ., Seoul (Korea Republic). Coll. of Agriculture)
Traced observations were carried out for efficiency and behavior of Camellia japonica L. in bloom stage by employing p** (32)-labeled phosphorus, growing in Southern Korea. The precentage of phosphorus contained in flowerbud was double the value of the other parts, and the root and the stem were the same patterns in the course of the times. The circulation of the phosphorus in the plant seems to occur within 4 hours, the proportions of the phosphorus at the growing-point and flowerbud had a half of the total phosphorus contained in other parts. Specific activities of each part were notable on the growing-point where, after 21 hours it took more than 80 %. On the other hand, the efficiency rate which derived from the phosphorus was shown as about 19 %
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