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近年来,用于农作物的各种种子处理剂种类繁多,在推广应用中比较混乱。为摸清其对高粱生长发育及产量的影响,我们于1990年,对10种种子处理剂的效果进行了对比试验,现将结果初报如下。一、材料和方法 1.供试材料①增产菌。北京晨曦增产菌厂生产的固体菌剂(小麦玉米型),亩用6克拌种。②固氮菌。山西省忻州云中制药
In recent years, a variety of seed treatment agents for crops, a wide range of applications in the more confusing. In order to find out its impact on sorghum growth and yield, we conducted a comparative test on the effects of 10 seed treatments in 1990, and the results are reported below. First, the material and methods 1 test materials ① increase bacteria. Beijing Dawn increased production of bacterial strains of bacteria (wheat corn type), 6 grams of seed dressing. Azotobacter. Shanxi Xinzhou cloud in the pharmaceutical