在稻田施用优质腐熟农家肥和生物肥(少施或不施化肥),喷洒生物农药和高效低毒安全农药(少喷或不喷普通农药),减轻了农业污染,使稻蟹在适宜的生态环境条件下可以共生互利,两者相得益彰,从而能够获取稻丰蟹肥、稻蟹双盈的良好效果。 Applying high-quality rotten manure and biological fertilizer (with or without fertilizers), spraying bio-pesticides and high-efficiency and low-toxicity safe pesticides (with or without spraying common pesticides) in paddy fields can reduce agricultural pollution and make rice crabs suitable in suitable ecological systems Environmental conditions can be symbiotic mutual benefit, both complement each other, so as to be able to get the rice Crab fat, rice crab double surplus good effect.