【摘要】 采用菜、优质稻、甘薯水旱轮作种植模式,通过合理轮作,合理安排,科学管理,不仅提高了农田复种指数,保证粮食安全,而且获得三熟三高产、高效的经济效益。更多还原

【Abstract】 This paper is mainly about the high yield cultivation pattern of rotation by Cauliflower, high quality rice and sweet potato. Through the reasonable crop rotation, the reasonable arrangement and the scientific management, this pattern could make both vegetable and rice harvest. This paddy-upland rotation could not only enhance the multiple cropping index of paddy field, but also improve the economic benefit.更多还原