Effects of growth retardants B995 and CCC on the growth and yield of soybean
1984
Wee, S.O. | Choi, W.Y. (Chonnam National Univ., Kwangju (Korea R.). Dept. of Agronomy)
The effects of retardants B995 and CCC on the growth and yield of soybean cultivar, Kwanggyo, were investigated. The 3 application times (4th, 5th and 6th trifoliate leaf stage) combined with 4 concentrations (500, 1000, 2000 and 3000 ppm) were treated, and the retardant solutions were sprayed on the foliage. Only stem length retardants, rate of podding in application times, and, in concentrations, stem length, number of branches, number of pods per plant and grain yield were significant. In the inhibition of stem elongation, B995 was more effective than CCC, and rate of podding was the highest in the 4th leaf spraying
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