二十年前,伟大领袖毛主席发出的“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,激发了我国广大科技工作者对研究蕾铃脱落问题的巨大积极性。我们前几年对棉花落铃问题也进行了一些研究,目的在于从生理角度上探讨落铃的内在原因。 Twenty years ago, the call issued by Chairman Mao, the great leader, “whether you want to study why peaches fall, whether we can study this method of settlement or not,” has inspired our scientists and researchers in our country to study Great motivation to shed the issue. A few years ago, we also carried out some researches on the problem of falling cotton bolls in order to probe into the internal causes of falling cotton bolls from the physiological point of view.