辽宁棉花蕾铃的脱落率,过去历年都在70％友右,是影响棉花高产稳产的主要障碍。遵照伟大领袖毛主席1958年视察山东省农业科学院时发出的“你们要研究一下为什么落桃的问题,是否可以研究个办法,叫它少落或不落”的号召,我们开展了棉花蕾铃脱落原因及其防止措施的研究。 Liaoning Cotton buds off rate, in the past calendar year are 70% friendly, is the main obstacle to high and stable cotton yield. Following the call of the great leader Chairman Mao’s visit to the Shandong Academy of Agricultural Sciences in 1958, “Do you want to study why the problem of deciding whether to peach or not, to study whether to reduce or not to drop?”, We carried out the cotton bud drop Reasons and Preventive Measures.