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受农村留守劳动力不足、素质弱化、稻作比较效益较低等影响,江苏省直播稻等粗放型轻简栽培技术发展迅猛,使水稻单产取得重大突破的难度加大,给全省水稻生产安全带来较大隐患。从稻作方式应用实践看,直播稻省工节本,但生产风险大。机插秧作业效率和标准化生产程度高,在农机农艺配套条件下,能够高产稳产,是稻作发展的方向,应加强技术推广补贴,促进农机农艺配套,提高农民专业合作经济组织化和土地规模化经营程度,稳步推进稻作生产现代化。
Affected by insufficient rural left-behind labor, weakening of quality and relatively low benefit of paddy rice, the extensive and light cultivation techniques such as direct seeding rice in Jiangsu Province have been rapidly developed, making it more and more difficult to make major breakthroughs in rice yield. To greater risk. From the practice of rice practice, direct-seeded rice province section, but the risk of production. The efficiency and standardized production of machine-transplanting seedlings are high. Under the agronomic conditions of agricultural machinery, it is possible to achieve high and stable yield. It is the development direction of rice cultivation. Subsidies for technology promotion should be strengthened to promote agro-agricultural matching of agricultural machinery and to improve the organization and scale of farmer specialized cooperative economy Business level, and steadily promote the modernization of rice production.