特谱唑在花生上应用的技术与效果研究  

Effect and Applying Techniques of Diniconazole on Peanut

作　　者：董炜博[1] 石延茂[1] 赵志强[1] 刘歧茂 赵敦田 

机构地区：[1]山东省花生研究所,山东莱西266601 [2]莱西市农技站 [3]栖霞市植保站

出　　处：《花生科技》2000年第3期8-12,16,共6页

摘　　要：研究表明 ,用特谱唑拌种能抑制花生种子的萌发 ,推迟出苗 ;喷施特谱唑对花生较为安全 ,每公顷用特谱唑 375g喷施 2次或 750 g喷施 1次对花生褐斑病及黑斑病有良好的防治效果 ,对叶腐病、白绢病等也有较好的兼治作用 ,并能有效控制花生徒长 ,明显提高花生的结果数。Field test showed germination of that peanut seed treated with diniconazole was suppressed and emergence was delayed. It was safe for peanut to spray 375g/hm 2 of at twice or 750g/hm 2 once in peanut growing season. The test results indicated that diniconazole had good control effect on peanut early and late leaf spot as well as on peanut leaf blight and peanut stem rot. Peanut excessive growth was controlled, and pod number, full-pod rate and pod yield were increased after spraying diniconazole.

关 键 词：花生 特谱唑 生长调节 病害防治 杀菌剂 使用 

分 类 号：S435.652[农业科学—农业昆虫与害虫防治] S565.206.2[农业科学—植物保护]