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随着农村经济结构的调整,农业劳动力的大量转移,务农劳力减少,迫切需要省工、节本、增产高效的轻型栽培技术。1991年我站枫围新春基点,试种了机械水直播稻75.69亩,供试品种为“85-72”。在水稻生长期间虽然遭受到6月上中旬连阴雨天气,但是仍发挥了直播稻分蘖成穗优势,达到足穗、增大穗型,实现增产稳产。据典型田块核产结果,平均亩产达到545.6kg。
With the adjustment of the rural economic structure, a large number of agricultural labor force transfer, reduction of agricultural labor, there is an urgent need for labor-saving, cost-saving, high yield and light cultivation techniques. In 1991, I stood at Maple Spring Seventy-five points, trying to plant 75.69 mu of direct seeding rice and measuring 85-72 varieties. During the rice growing season, even though it suffered from the rainy weather in the middle of June, it still played the dominant role of direct seeding rice tillers to reach the ear, increase the panicle, and increase yield and stability. According to the typical field nuclide results, the average yield reached 545.6kg.