菜—菜—稻栽培模式，是前１年冬季栽培反季节大棚蔬菜，第２年春提早栽培蔬菜，６月底至７月初收完蔬菜，接着种晚稻。此种栽培模式，一是丰富了蔬菜市场，二是增加了经济收入，６６７ｍ２比原来的稻—稻—油栽培方式纯增收２５００～３０００元，三是协调了粮食发展，四是实? Vegetable - vegetable - rice cultivation mode is the first year of cultivation of greenhouse vegetables in winter, the first two years of early cultivation of vegetables in spring, late June to early July harvest vegetables, followed by late rice. This cultivation mode, one is to enrich the vegetable market, the second is to increase the economic income, 667m2 than the original rice - rice cultivation methods pure income 2500 ~ 3000 yuan, the third is to coordinate the food development, the fourth is real?