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水蛭又叫蚂蟥,是一种名贵中药材。水蛭属雌雄同体,异体受精。水蛭生命力强,繁殖快。人工养殖水蛭不受地区、气候,场地限制,技术简单易学,是一项很好的致富门路。现将该技术介绍如下。 1.选地建池 要选择避风向阳、排灌方便的地方建池。小规模养殖,可在房前屋后挖沟,沟宽一般以3米为宜,沟深1米,长度根据地势而定。大规模养殖,可利用池塘或水田开挖连沟,沟宽3米,埂宽0.4米,高0.8米,水深应保持在0.6米以上。沟两头分
Leech, also known as leech, is a valuable Chinese herbal medicine. Leech hermaphrodite, allogeneic fertilization. Leech vitality, rapid propagation. Artificial leeches not subject to regional, climate, site constraints, technology is easy to learn, is a good way to get rich. The technology is introduced below. 1. Select the construction of the pool to choose sheltered sunny, irrigation and drainage facilities to facilitate the construction of pools. Small-scale farming can be dug ditch in front of the house, ditch generally 3 meters is appropriate, ditch 1 meter deep, the length of the topography may be. Large-scale aquaculture, ponds or paddy fields can be used to excavation even ditch, ditch width of 3 meters, 0.4 meters wide, 0.8 meters high, water depth should be maintained at 0.6 meters above. Ditch two points