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.

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。

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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.

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。

youdao