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提高山西省中低产田花生产量的综合栽培技术张广田（山西省农科院经作所汾阳０３２２００）山西省地处华北平原，地域辽阔，拥有耕地４０００余万亩。气候温和，年平均气温７—１４℃之间，有效积温２８００—３５００℃之间，无霜期１２０—１８０天左右，全省除雁北地区...
Comprehensive Cultivation Techniques for Increasing the Yield of Peanut in Low and Middle Yield Fields in Shanxi Province Zhang Guangtian (Fenyang, Shanxi Academy of Agricultural Sciences, 032200) Located in the North China Plain, Shanxi Province has a vast area with over 4 million mu of cultivated land. The climate is mild, the annual average temperature between 7-14 ℃, effective accumulated temperature 2800-3500 ℃, frost-free period 120-180 days, the province except Yanbei ...