大豆叶喷增产菌浓缩液试验总结张中敏，郑秀英，张丽新（黑龙江省克山农场）近几年增产菌浓缩液在我省大面积推广应用，并取得良好效果，本试验的目的是结合病害防治进行叶面喷施增产菌浓缩液，考查复合处理在大豆上的应用效果．１试验材料与方法ａ．试验材料供试材料有增... Soybean leaf spray by bacteria enrichment test summary Zhang Zhongmin, Zheng Xiuying, Zhang Lixin (Keshan Farm in Heilongjiang Province) in recent years by a large area of ​​bacteria enrichment to promote the use of our province and achieved good results, the purpose of this experiment is to combine the disease prevention and control Foliar application of bacterial enrichment concentrate, to examine the effect of compound treatment on soybean. 1 Test Materials and Methods a. Test materials for test materials ...