1 , re-inserted ( throwing ) seedlings : seedlings injury diagnosed confirm the severity of etiolated seedlings accounted for 8 percent , to raise seedlings immediately interpolation ( throwing ) . Methods of operation : first row Kiyota of water, light emission Cho once, then plow , then plug ( throwing ) seedlings . In recent years , seeding and plug ( throwing ) seedling season earlier than the traditional season 7-15 days . Found that the injury to the interpolation is usually 5-10 days , seasons contradictions are not prominent.
2, to strengthen management of fertilizer and cultivation : Discovery injury plots first flush has been pressure sprayer spraying the fields of water , poured fresh running water . Yun Tian Zhonggeng followed , the topsoil plunged into deep soil adsorption agents , reducing the role of pesticides on rice roots . Yun Tian Mushi after 2-3 days sleeping four kilograms of fertilizer imports , promote root leaves , accelerate growth .
3 , the application of rooting Category: drainage, Yun Tian and after fertilization , the best Mushi concentration of 200 mg / kg of rooting powder 200 kg , has a good effect on promoting root ,bottle sprayer root number increased from 25 to 40% , can be accelerated growth rate .
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