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春雷黴素主治哪些病害
春雷黴素主治哪些病害
更新时间:2024-07-23 23:20:43

  1、防治黃瓜炭疽病、細菌性角斑病,用2%水劑400- 750倍液噴霧。

  2、防治西紅柿葉黴病、灰黴病,甘藍黑腐病,用2%水劑550-1000倍液噴霧。

  3、防治黃瓜枯萎病,用2%水劑50-100倍液灌根,噴根頸部或噴淋病部。

  4、防治水稻稻瘟病,用2%水劑500-600倍液噴霧,7-10天後第2次用藥。

  5、春雷黴素是防治多種細菌和真菌性病害的理想藥劑,有預防、治療、生長調劑功能。它既是防治稻瘟病的專用抗生素外,還對水稻細條病,柑橘流膠病,砂皮病,猕猴桃潰瘍病,辣椒細菌性瘡痂病,芹菜早疫病,菜豆昏枯病,菱白胡麻斑病等有好的防治效果。

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