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我们地区在丘陵山区结合治山治水灭螺方法及效果介绍如下:一、结合治山治水灭螺方法(一)源头有螺区的灭螺方法:塘坝、水库灭螺:有保留价值的塘库,使用高位蓄水药物浸杀法。灭螺时应认真清理好周围有螺环境。个别源头地区如地势适宜,来水丰富可结合水利建设,构筑水库,配合灭螺。小型塘坝已失去灌溉作用的,可以结合格田成方,改作耕地。源头其他复杂环境灭螺方法见附表。(二)涧河有螺区的灭螺方法:1.填塞老沟土埋灭螺:填塞老沟应注意如下数点:(1)清除有螺环境,砍除荆丛灌木,挖去树根以及裸露的石块。(2)铲除一
Our region in the hilly area with mountain cure water snail method and effect are as follows: First, the combination of water and snail control methods (a) the source of snail area snail snail method: pond dam, reservoir snail: reservoirs with conservation value, the use of High water medicine dip method. Snail should be carefully cleaned around a snail environment. Some source areas such as topography suitable, rich water can be combined with water conservancy construction, build reservoirs, with snail. Small pond dam has lost its irrigation effect, can be combined with grid into a square, changed to arable land. The source of other complex environment snail method see schedule. (2) Method for snail elimination in jianhe snail area: 1. Filling snail in old ditch soil: Pay attention to the following points when filling the old ditch: (1) Remove snail environment, cut down the bushes of shrubs and dug the roots And bare rocks. (2) eradicate one