近几年来,我们不断试验琢磨,在棉苗长出两片真叶、第三片真叶未展开时,把顶(生长点)打去,这样,第一、二片真叶叶腋间的正芽便发育成两根油条,再长出果枝结桃,叫做双秆棉。双秆棉适于密植、麦棉两熟,易座桃,蕾铃脱落少,能高产。去年,我们搞了8亩试验,共4个处理,每个处理2亩,均设对照。试验地播前深翻一次,浅耕两次,耙耱三次,亩施底肥1万斤,穴施农 In recent years, we continue to ponder, in the Miao Miao grow two true leaves, the third true leaves did not start, the top (growth point) hit to go, so that the first and second leaf really axillary positive Buds will develop into two fritters, and then grow fruiting peach, called double stalk cotton. Double stalk cotton suitable for close planting, wheat and cotton two cooked, easy seat peach, buds shed less, to high yield. Last year, we conducted a 8-mu trial, a total of 4 treatment, each handling 2 acres, are set control. Deep sowing test before sowing once, shallow tillage twice, rake 耱 three times, 1 hectare of base fertilizer, acupoints farmers