Studies on the Effect of Triacontanol on the Growth and Yield of Rice Plants

트리아콘타놀이 벼의 생장과 수량에 미치는 영향에 관한 연구

For the purpose of rice yield, 3 rice varieties S-235 (Sam-Pung), S-287(Tai-Baik), S-294(Nam-Pung), control experiment College of Agriculture, Seoul National University garden in 1982. Method of experiment are 4 treatment, 4 replication and randomized block design. Unhilled rice were increased S-235 14.8%, S-287 of 16.2%, S-294 of 15.7%. Each varieties were each sigmificant of 1%. And the best increased, Triacon 10 and $CaCl_2$ 15mM. It think that problems were the more study. Among factor of yield, increase is panice no. of hill and the same varieties. Only S-287 of panicle of hill is significant of 5% and also 1000 seed weight is not significant. The factor of increase yield is important of no. of flower. No. of flower increase is concerned Triacon, the mechanism will study.