论文部分内容阅读
通过对香蕉抽蕾前２０ｄ．抽蕾期、抽蕾后２０ｄ连续用必扑尔防治处理叶斑病的试验．结果表明．必扑尔防治香蕉叶斑病效果良好．可大量推广使用。
Pass the banana bud 20d before budding. Pumping buds, bud pumping 20d continuous treatment with leaf musty leaf spot test. The results show. Biol banana leaf spot prevention and treatment of good effect. Can be widely promoted.