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为腥黑穗病防控寻求新的防治方法,特进行了不同生育期喷雾、药剂拌种、土壤处理、苗期追施等9个处理的施药方式防治小麦腥黑穗病的试验。经过田间试验,发现小麦腥黑穗病最有效的防治方法是药剂拌种和全田土壤处理,防效达100.00%。其次种沟土壤处理,防效为90.40%。苗期追施和生长期茎叶喷雾均无防治效果。
In order to find a new control method for the prevention and control of tilapia, special tests were conducted on the control of wheat tachypalosis by spraying nine different treatments including spray, medicated dressing, soil treatment and topdressing at seedling stage. After field trials, it was found that the most effective control method for wheat taulume was pesticide seed dressing and soil treatment of the whole field with the control effect reaching 100.00%. Followed by soil and soil treatment, control effect was 90.40%. Seedling topdressing and growing stems and leaves spray no control effect.