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一、选优良品种和优质种子根据近年来的生产实践,适合睢县生态条件,高产、稳产、广适、多抗的玉米品种有:郑单958、伟科702,先玉335、农华101、浚单26、滑玉11、滑玉13等,这些品种属中密度品种,具有结实性好,高产稳产等优点,是我县近几年大面积推广种植的主导品种。二、适时播种,合理密植,提高种植质量1.适时足墒播种:根据我县生态气候条件,高产夏玉米的最适播种时间为6月10日前,最晚不要超过6月15日。睢县夏玉米适期早播,可延长玉
First, the selection of fine varieties and high-quality seeds According to recent years of production practice, suitable for the ecological conditions in Pixian County, high yield, stable yield, wide adaptability, polycation corn varieties are: Zheng Dan 958, Weike 702, Xian Yu 335, Nong Hua 101 , Xundan 26, slip Yu 11, slip Yu 13, etc. These varieties are medium-density varieties, with good solidity, high yield and stability advantages, is the county in recent years a large area to promote the cultivation of the dominant species. Second, timely sowing, reasonable close planting, improve planting quality 1. timely sowing moisture enough: According to our county ecological climatic conditions, the optimum sowing time for high yield summer corn before June 10, the latest not to exceed June 15. Shexian early summer maize suitable for early extension of jade