攀西地区下湿田增种早春作物，是充分利用春季光温资源，提高复种指数的有效措施。
Increasing planting early crops on the wetland is an effective measure to fully utilize the spring season resources of temperature or light and raise multiple crop index.
耕地灌溉率、复种指数、耕地灌溉面积、粮食产量不断提高；
At the same time, the multiple cropping index, irrigation area, grain yield and the rate of irrigation had been improved increasingly.
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