竹醋液对黄瓜霜霉病防治效果的研究

Study on the Effect of Bamboo Vinegar on Controlling Downy Mildew of Cucumber

以“津优30”黄瓜为供试作物,主要通过室内抑菌试验与田间防治试验相结合的方法,探讨竹醋液对黄瓜霜霉病的抑制作用。结果表明,100倍竹醋液可以有效地抑制黄瓜霜霉病孢子的萌发,防治田间黄瓜霜霉病,其抑菌及防治效果与72%克露600倍相当。

This paper investigated the effects of bamboo vinegar on inhibiting germination of conidiophore in the lab, and controlling downy mildew of cucumber in the field with ＂JinYou 30＂ cucumber （Cucumis sativus L.）. It showed that 100 times diluted bamboo vinegar could efficiently inhibit germinating on sporangium of downy mildew of cucumber, and could control the harm on cucumber in the field. The effects of repression to microorganism and prevention plant diseases could equate with 600 times diluted 72% Curzate.