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牛蛙网箱越冬及其操作方法人工养殖条件下，牛蛙的常规越冬方法主要有：室外养殖池洞穴越冬、露天池塘自然越冬、塑料大棚温室越冬等方法，这些方法都存在着或多或少的缺点。笔者通过实践发现，网箱越冬不失为一种简便、经济实惠的好方法。现将有关事项简述如下。一、牛蛙...
Bullfrog cages overwintering and its operating methods Under the conditions of artificial breeding, bullfrog conventional overwintering methods are: outdoor breeding caves overwintering, outdoor pond natural wintering, plastic greenhouses over winter and other methods, there are more or less of these shortcomings . The author found through practice, cage overwinter after all, is a simple, economical and good way. The relevant matters are briefly described below. One, bullfrog ...