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一、品种来源:五一大鲶棉系山东临清红旗公社五一管理区于1963年在斯宇二比棉田中选得的单株,经五年对比结果,产量稍高于当地推广种岱字15号。1959年拟参加黄河流域国家品种比较试验。二、特征特性:植株松散,呈塔形,株高90厘米,果枝较细,第一果枝高度为16厘米,主干节间长5.4厘米,果枝节间长12厘米;单铃籽棉重9.2克(经临清农业试验站继续进行选育的选系,
First, the source of species: May 1 large catfish cotton Shandong Linqing Hongqi Commune 51 Management District in 1963 in the two cotton fields than the two selected plants, after five years of comparison, the output slightly higher than the local promotion species Dai Word number 15. In 1959 to participate in the comparative test of the national varieties of the Yellow River Basin. Second, the characteristics and characteristics: loose plants, towering, plant height of 90 cm, fruiting branches smaller, the first fruiting branch height of 16 cm, 5.4 cm long internode, fruiting branches of 12 cm long; The Linqing Agricultural Experimental Station to continue breeding selection system,