英明领袖华主席一举粉碎“四人帮”,农业生产出现了大干快上的大好形势。为进一步提高小麦产量,我们于小麦扬花灌浆期,向各公社、五七农校和重点大队安排了喷洒石油助长剂试验。试验证明:小麦后期喷洒石油助长剂,对提高千粒重有明显的效果。据11公社21个试验点116个 The wise leader, Chairman Hua, smashed the “gang of four” in one fell swoop, and the agricultural production has seen a good situation now. In order to further increase the wheat yield, we conducted a pilot program of spraying petroleum extenders to various communes, schools of five or seven agricultural schools and key brigades during the wheat flowering stage. Experiments show that: the late wheat spraying petroleum aids, to improve the 1000-grain weight have a significant effect. According to 11 communes 21 pilot sites 116