不同药剂组合对红心猕猴桃溃疡病防治效果比较

The Control Effect of Different Drug Combination on Ulcer Disease of Red Kiwi

为探讨红心猕猴桃溃疡病防治的适宜药剂,以红心猕猴桃为试材,进行了4种不同药剂组合防治溃疡病的田间对比试验。试验结果表明,4种药剂组合对红心猕猴桃溃疡病均具有一定的作用,但防治效果有所差异,其中以20%细宝叶枯唑WP+20%噻唑锌悬浮剂+农用有机硅防治效果最好,防效达75.2%;1.5%金霉唑噻霉酮+2%细锉春雷霉素防治效果较好,防效为71.6%;50%多抗·喹啉铜+3%中生菌素+靓丽素的防治效果一般,防效为66.2%;而0.5%溃腐灵+0.5%靓果胺防治效果较差,防效仅为59.9%。

Using the red kiwi as test material, the author carried out field contrast experiments of four different drugs combinations on preventing and curing of ulcer disease, in the paper in order to explore the suitable chemicals for ulcer disease of the red kiwi. The test results showed that, the effects of four different drugs combinations for preventing and curing of ulcer disease were different. The cure effect of 20% Xibao bismerthiazol WP ＋20% Thiazole zinc suspension＋agricultural organic silicon was best, which reached 75.2%. The cure effect of 1.5% gold mildew azole thiamethoxam mildew ketone ＋2% fine kasugamycin was better, which was 71.6%. The cure effect of 50% multi-oxine copper ＋3% Zhongsheng mycin ＋ Lianglisu was general, and it was 66.2%. While the 0.5% rotten rot Ling ＋0.5% Liangguo amine was poor, the cure effect is only 59.9%. The 4 kinds of drug combinations have certain effect on the cure of ulcer disease of red kiwi fruit.