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为了探索小麦生产简单易行的增产措施,我们自1984年以来,研究了黄腐酸拌种对小麦产量的影响,并取得了稳定而明显的增产效果。一、材料与方法 1984年麦播期间,在鹤壁市郊区选择了代表不同土壤类型、产量水平的地块进行了多点小区对比试验。小区面积为0.05亩,重复三次,随机区组排列。黄腐酸(从巩县风化煤中提取)的拌入量为每公斤麦种4克。拌种方法是:先将药物溶解于种子重量10％
In order to explore the simple and feasible yield-increasing measures for wheat production, we have studied the effect of fulvic acid seed dressing on wheat yield since 1984, and achieved steady and obvious yield increase. I. Materials and Methods During the 1984 sowing period, plots of plots for plots of plots were selected in the suburbs of Hebi City to represent plots of different soil types and yields. Residential area of 0.05 acres, repeated three times, random block arrangement. Fulvic acid (extracted from Gongxian weathered coal) mix amount of 4 grams per kilogram of wheat. Seed dressing method is: first drug dissolved in seed weight 10%