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2004年我们在垦利县胜坨镇开展了水稻与日本沼虾、河蟹、鱼类高效生态混养，通过利用稻田内的水、肥、杂草等，为鱼、虾、蟹提供特定的生活条件，改变了单纯的种植、养殖模式，从而达到“稻养鱼虾，鱼虾蟹养稻，种植增产，养殖增收”的目的。通过在当地推广，平均每667m~2增产稻谷91kg，生产水产品51kg，形成了适宜在当地推广的高效生态稻田养殖模式。该生态养殖模式具有节地、节水、节肥、节药、增产、增收等多种
In 2004, we conducted a series of efficient ecological polyculture of rice and Japanese marsh shrimp, crabs and fish in Shengtuo Town, Kenli County to provide special life for fish, shrimp and crab by utilizing water, fertilizer and weeds in paddy field Conditions, changing the simple planting and breeding mode, so as to achieve “rice fish shrimp, shrimp and crab raising rice, planting yield, breeding income” purposes. Through local promotion, an average of 91kg of rice is produced every 667m ~ 2 and 51kg of aquatic products are produced, forming an efficient ecological rice cultivation mode suitable for local promotion. The eco-farming model with land, water, fertilizer, medicine, increase production, income and other varieties