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一、选择养殖场 选择养殖场主要考虑到森林和水源两个条件。森林主要是阔叶林和针阔混交林。纯针叶林不能作为养蛙森林。水源状况,要求四季流水不断,枯水季节水量充足而不干涸,河底以泥沙或淤泥的最好。养殖场的地形地势,可以选择山沟,即农民常说的两山夹一沟,也可选在一面靠山坡的。中间河谷要宽阔,有一定面积的平坦地块,用来修建繁殖场用。
First, select farms Choose farms mainly take into account the two conditions of forests and water sources. The main forest is broad-leaved forest and coniferous and broad-leaved forest. Pure coniferous forest can not be as frog forest. Water conditions, requiring continuous flow of seasons, dry season, adequate water without drying up, the best of the river to sediment or silt. Topography of the farm topography, you can choose ravines, peasants often say that the two mountains folder a ditch, but also optional on the side of the hillside. The middle of the valley to be broad, a certain area of flat land, used to build breeding grounds.