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通过用3种包衣剂对大豆种子包衣的研究,结果表明:大豆种子包衣后,种子的发芽势、发芽率、活力指数均优于不包衣种子,其中包衣与不包衣种子的发芽率差别达显著水平,发芽势、活力指数差异达极显著水平.3种包衣剂都能协调大豆的营养生长和生殖生长的关系,增加产量,其中2号包衣剂产量增加8.65%,差异达极显著水平,1号包衣剂产量增加5.35%,差异达显著水平,3号包衣剂增产2.29%,差异不显著.
The results showed that the germination potential, germination rate and vigor index of the seeds were better than those of the uncoated seeds after the seeds were coated with the three kinds of coating agents. The results showed that the coated and uncoated seeds The difference of germination potential and vitality index reached extremely significant level.All the three kinds of coating agents could coordinate the relationship between vegetative and reproductive growth of soybean and increase the yield.The yield of No. 2 coating increased by 8.65% , The difference reached a very significant level, the coating yield of No. 1 increased by 5.35%, the difference reached a significant level, No. 3 coating increased 2.29%, the difference was not significant.