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土鲶(本地鲶鱼)肉嫩味鲜,抗逆性强,易繁殖,当年夏花能长到350~600g,每千克售价达30~40元,非常适合稻田立体生态套养。稻田立体生态养殖土鲶,可充分利用田中的野杂鱼和田螺等浮游生物、底栖生物、昆虫等,同时土鲶的粪便、残饵又是很好的有机肥料,可供水稻生长。稻田立体生态套养土鲶亩可增产稻谷5%~15%,出售鲶鱼获纯收入700~1 000元,经济、生态和社会效益都很显著。1稻田养殖土鲶技术
Catfish (local catfish) tender and delicious meat, strong resistance, easy to reproduce, when the summer flowers can grow to 350 ~ 600g, the price per kilogram up to 30 to 40 yuan, is ideal for paddy three-dimensional ecological nurturing. The three-dimensional ecological catfish in paddy field can make full use of plankton, benthos, insects and other wild trash fish and snail in the field, while the excrement and bait of soil catfish are good organic fertilizers for rice growth. The three-dimensional ecological catches of paddy soil will increase the yield of rice by 5% -15%, and the catfish will be sold at a net income of 700-1,000 yuan. The economic, ecological and social benefits are significant. 1 paddy farming catfish technology