论文部分内容阅读
全国闻名“养鳖致富”的河南省潢川县,除有3万养鳖户、年产值2亿元外,并有2万农户利用庭院养泥鳅,占地少、易养殖、省劳力、投资小、效益大。其方法是: 一、合理选址选背风朝阳、水源充足的庭院或附近坑塘建池。要求坚固、不渗漏。面积100～200平方米、深1米,保持水深50厘米。底铺30厘米肥泥供泥鳅钻潜栖息。并要排灌自如、进出水口设拦鳅网等。
National famous “raise turtle to get rich,” Huangchuan County, Henan Province, in addition to 30,000 raising Turtle households, the annual output value of 200 million yuan, and 20,000 farmers use the garden feeding loach, small footprint, easy farming, provincial labor Small investment, effective. The method is: First, a reasonable choice of leeward sunrise, adequate water supply in the courtyard or pond near the pond. Requires strong, no leakage. Area of 100 to 200 square meters, 1 meter deep, keep the water depth of 50 cm. At the end of the shop 30 cm mud loach drill for habitat. And to irrigation and drainage, inlet and outlet set loach network.