【摘要】 在应用康氏木霉防治棉苗立枯病的同时,我们发现它还对作物有促进生长发育作用,表现在单株结铃数增加,脱落率降低,单铃重增加等,至使产量明显提高。更多还原

【Abstract】 In the treatment and prophylaxis of fusarium wilt of cotton with Trichoderma koningi Oud,we found that it could promote development of the crop by increasing the number of bolls per plant, decreasing the shedding of young bolls and increasing the boll weight,So that cotton yield naised significantly.更多还原