【摘要】 灰霉病是引起果、蔬、花卉等植物病害并造成严重损失的病害之一,而且灰霉病菌是一种高风险病原菌,对药剂极易产生抗性。目前灰霉病菌对苯并咪唑类、二甲酰亚胺类、N-苯氨基甲酸酯类、苯胺基嘧啶类杀菌剂均有抗性报道。本文报道了新杀菌剂啶菌恶唑对黄瓜灰霉病的防治效果,在200～400g.ai./ha处理剂量下、施药2～3次、间隔期6～8天能有效控制黄瓜灰霉病的危害。防效优于目前生产上推广使用的多菌灵、速克灵、菌核净、施佳乐等常规杀菌剂。更多还原

【Abstract】 Grizzle mildew is one of plant disease that is harm to fruit,vegetable,flowers and so on. Grizzle mildew is a kind of high risk pathogenic bacteria and it ofen resists on medicament such as imidazole, dime-imide . It is reported in this paper prevention result to cucumber grizzle mildew of new bactericide——啶菌恶唑. Under 200～400g.ai./ha medicament and use it for 2～3 times,ever other 6～8 days,It can control harm of cucumber grizzle mildew.更多还原