5%特丁磷防治甘蔗害虫及对甘蔗出芽影响试验

• 作 者: 黄家敏 黎家福 郭庆崇 赖永勇
• 机 构: 贵港市植保站!537100,贵港市综防所,贵港市综防所,贵港市综防所
• 出 处: 广西植保
• 发表日期: 1999年03期
• 关键词: 特丁磷 甘蔗品种 胃毒 绵蚜 枯心苗 空白对照 对照处理 桂糖 叶数 出芽率

经试验每６６６７ｍ ２ 用 ３ｋｇ 的 ５％ 特丁磷防治甘蔗绵蚜虫，蔗龟，蓟马的效果达８４５％ 以上，但对螟害防效较差，只达５６％ 。特丁磷对甘蔗发芽及生长无不良影响，发芽率达８０３％ ～８２８％ ，均明显高于空白对照。增产率也高于对照处理。

After 666  7m 2 of the experiment with 3kg of 5% terbutaline control sugar cane cotton aphids, cicada turtle, thrips effect of more than 84  5%, but the control of pests damage is poor, only 56%. Terbutaline had no adverse effect on the germination and growth of sugarcane with the germination rate of 803% ~ 828%, which were significantly higher than that of the blank control. Yield is also higher than the control treatment.