Those methods such as : fumigating the plastic tunnel with sulphur before transplantig ,spray-ing Topsin-M 70% WP or Bordeaux mixture at the initial stage of the disease development gavegood control of the disease.

 
  • 定植前采用硫磺粉熏棚,发病初期喷洒70%25甲基托布津WP、波尔多液,对番茄叶霉病均有良好的控制效果。
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