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1、核黄素浸种:原苏联专家研究发现,采用0.01～0.05%的核黄素处理稻种能控制分蘖,提高产量。 2、盐溶液泡种:印度种学家试验证明,用2.5%的氯化钾溶液泡小麦种子(24小时),可增产20.2%。 3、水中加钙灌溉:澳大利亚试验证明,在小麦灌溉水中加入0.005%的钙,再施用足够的
1, riboflavin soaking: the former Soviet Union experts found that the use of 0.01 ~ 0.05% riboflavin treatment of rice can control tillers and increase production. 2, salt solution bubble species: Indian species test shows that 2.5% potassium chloride solution soaked wheat seeds (24 hours), can increase 20.2%. 3, water and calcium irrigation: Australia test proved that adding 0.005% of the irrigation water in wheat, calcium, and then applied enough