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长治市属北方旱作雨养农业区。在全面总结历来具有鲜明特色的长治农田节水技术的基础上,归纳出6种旱作农业技术模式,重点阐述了秸秆地膜二元双层覆盖的技术特性和效益。
Changzhi City is a rain-fed northern agricultural areas. Based on the comprehensive summary of the water-saving technologies of Changzhi farmland, which have always had distinctive characteristics, six kinds of technical models for dry farming were summarized, and the technical characteristics and benefits of double-layer double-covered straw mulch were expounded emphatically.