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LEI Bai-zhan;DU Rong-hua;LI Sui-ping;YANG Tao;ZHANG Tao;LI Guo-ying
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雷百战;杜荣华;李岁平;杨涛;张涛;李国英
摘要: [目的]查明温室大棚中葡萄扦插苗大量死亡的病原及其防治的有效药剂.[方法]通过常规分离培养、形态学鉴定、致病性测定、细胞核染色等方法鉴定其病原,通过室内药剂筛选有效药剂.[结果]造成葡萄扦插苗死亡的主要致病菌为立枯丝核菌(Rhizoctonia solani),品种间发病有明显差异,高墨品种最为感病.药剂筛选证明:甲基立枯磷和五氯硝基苯对病菌的抑制效果良好.[结论]温室大棚中葡萄扦插苗死亡的主要病原为立枯丝核菌,应参照立枯病的方法进行防治,所用药剂可选用甲基立枯磷和五氯硝基苯等.
LEI Bai-zhan;DU Rong-hua;LI Sui-ping;YANG Tao;ZHANG Tao;LI Guo-ying. Aetiological Identification and Fungicidal Control of the Pathogen of Grape Cutting Seedling Blight Disease[J]. .
雷百战;杜荣华;李岁平;杨涛;张涛;李国英. 葡萄扦插苗立枯病的病原鉴定及其药剂防治[J]. .
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