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灯塔县鸡冠山乡牛棚村农民孙纪仲,1983年秋,承包了村东金家沟。这里有荒山、荒沟500多亩,除坡上栽树栽果外,承包者还在荒沟内放养中国林蛙100多万只,现在幼蛙长势喜人。1.选地围网,创造适宜林蛙生长的环境条件。他根据中国林蛙的生活习性,在金家沟里选择一块地势平坦、潮湿的地方育幼蛙。为了防止蛇及青蛙捕食幼蛙,他投资300
Beacon Hill Jiguanshan Township cattle farmer Sun Jizhong, the autumn of 1983, the village contracted gold ditch. There are barren hills and wilderness ditch more than 500 mu. In addition to planting trees and fruits on the slopes, the contractors still stocked more than 1 million Chinese Rana lava in the wilderness ditch, and now the frog is growing gratifying. 1. Select the seine, to create suitable environment for the growth of Rana chensinensis. According to the habit of Chinese Rana, he chose a frog in the golden ditch where the land is flat and wet. In order to prevent snakes and frogs preying on frogs, he invested 300