秋季是果树挂果成熟期,也是害虫的多发期,此时对害虫用药物防治,势必影响果品绿色生产的质量标准,若采用生态防治的方法,不仅安全高效,且省工省钱又环保。以下方法据说不错,可以试一下。1.大蒜番茄叶巧杀红蜘蛛果树上有红蜘蛛为害时,用大蒜(捣烂成泥状)2份、水1份混拌均匀,取其滤 Autumn is the fruit tree fruit ripening period, but also the pest of multiple periods, this time for the prevention and treatment of pests with drugs, is bound to affect the quality of fruit production standards, if the ecological control methods, not only safe and efficient, and save money and environmental protection. The following method is said to be good, you can try. 1. Garlic tomato leaves clever spider red spider fruit tree damage, with garlic (mash) 2 parts, mix 1 part of the water, whichever is its filter