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一、网箱的制作与技术选用密眼网32目/cm~2或4绞3(8目/cm~2)以上的优质聚乙烯网片拼缝裁剪而成,网箱长为7米、宽2米、高1.5米或长7米、宽3米、高1.5米,网箱上下有脚绳、纲绳、吊绳,箱底应接地。水深一般为1.5—2米,选择水面宽阔,无污染,排进水方便的河沟、小型湖泊、池塘、水库等水域均可。箱四周要用竹竿固定绷直,网箱一般距鱼池岸边1米以上,箱距为2—3米,以便于水体流通和洗箱操作,网箱一定要高出水面0.5米。新网箱下池
First, the selection of the production and selection of cages Mesh 32 mesh / cm ~ 2 or 4 twisted 3 (8 mesh / cm ~ 2) above the patchwork of high-quality polyethylene mesh cut, cage length of 7 meters, 2 meters wide, 1.5 meters high or 7 meters long, 3 meters wide, 1.5 meters high, cages above and below the foot rope, rope, sling, bottom should be grounded. Water depth is generally 1.5-2 meters, choose the water surface is broad, pollution-free, easy to drain into the river ditch, small lakes, ponds, reservoirs and other waters can be. Box around the use of bamboo fixed bungee, cages generally 1 meter away from the shore of fish ponds, box distance of 2-3 meters, in order to facilitate water circulation and washing operation, the cage must be 0.5 meters above the water surface. New cage under the pool