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1992年广西贵港市种子公司在湛江镇平江村配制博优64、博优99等组合。由于天气反常前期气温低,父本高位分蘖生育期延长,4月份后气温高,母本发育快,比父本要早10天左右。而采取喷“多效唑”抑制“复激保果剂”促进的方法,使花期相遇或基本相遇,平均亩产204.6kg,典型母本早10天的
1992 Guangxi Guigang City seed company Pingjiang Village in Zhanjiang town preparation Bo Youyou 64, Bo You 99 and other combinations. Due to the low antecedent weather, the high tiller growth stage of the male parent prolonged the temperature after April and the female parent developed fast, about 10 days earlier than the male parent. The method of spraying “Paclobutrazol” to suppress the promotion of “Fuguo Baoji” was adopted to make the flowering period meet or basically meet with an average yield of 204.6kg per mu and a typical female parent as early as 10 days