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针对谷子生产中捉苗难，产量低的问题，将地膜覆盖保水的优点纳入旱地谷子的增产技术体系，从试验研究结果表明，本项措施可以有效地提高休闲期土壤水分含量，为谷子捉全苗打下了坚实的基础，并可改善谷子的生理代谢，促进谷子大幅度提高产量，试验研究为旱地谷子的增产提供了依据。
In view of the problem of the seedling production and the low yield in the production of millet, the advantages of plastic film mulching and water retention were included in the yield-increasing technical system of dry-land millet. The experimental results show that this measure can effectively increase the soil moisture content during the fallow period, Miao laid a solid foundation and can improve the physiological metabolism of millet, millet to promote substantial increase in yield, experimental study of dry millet millet to provide the basis for the increase.