| 水稻机械精量直播优质高产高效栽培技术 |
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| 引用本文： | 顾理华,谢正荣,沈学玮.水稻机械精量直播优质高产高效栽培技术[J].科技成果管理与研究,2010(2):98-100. |
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| 作者姓名： | 顾理华 谢正荣 沈学玮 |
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| 作者单位： | 1. 昆山市农林局,江苏,昆山215301
2. 昆山市科学技术协会,江苏,昆山215300 |
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| 基金项目： | 江苏省科技攻关项目，苏州市科技攻关项目 |
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| 摘 要： | 组织“水稻机械稀直播与乳苗稀播轻型、高效栽培技术”江苏省科技攻关项目、“万亩水稻亩产650kg优质高效栽培技术集成与示范”苏州市科技攻关招标项目的研究开发，创立“水稻机械精量直播优质高产高效栽培技术”国内领先成果。成果的创新点为：①以带式播种器与播量调节装置为核心部件，研制出水稻精量播种机，并配套大田精播匀播的农艺规范，是水稻精量直播技术上的重要发明；②以机械精量直播为核心技术，配套优质高产高效栽培技术，并形成相应的技术规范，是水稻直播技术的重大突破；③以杂交晚粳稻为主要品种，建立了相适应的轻型高效栽培技术体系，大幅度地提高了直播稻的适应性、稳产性与产量潜力。
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| 关 键 词： | 水稻 带式播种机 精量机直播 杂交晚粳稻 栽培体系 |
Rice High Quality and Yield Cultication Means with Machanical Precision Seeding |
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| GU Li-hua,XIE Zheng-rong,SHEN Xue-wei.Rice High Quality and Yield Cultication Means with Machanical Precision Seeding[J].Management and Research on Scientific & Technological Achievements,2010(2):98-100. |
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| Authors: | GU Li-hua XIE Zheng-rong SHEN Xue-wei |
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| Institution: | 1.Kunshan agriculture and forestry bureau, Kunshan 215301,China;2.Kunshan association of Science and technology, Kunshan 215300,China) |
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| Abstract: | One project of integration and demonstration of cultivation technology of rice at high quality-high efficiency-high yield with 9750 kg per hectare in 666.7 hectares, which is belong to the critical projects of Suzhou Science and Technology research, was organized and researched. The other project of rice light high-efficiency cultivation technique with sparse seed and seedling direct seeding, which is a part of the critical projects of Jiangsu science and Technology research, is completed, too. The leading domestic achievement of High quality-high efficiency-high yield technology of rice with accurate direct machinery planting was obtained. The innovation points of the achievement are：（1）The accurate paddy planter with core components of belt-type seeder and seeding rate adjustment device was invented. It is an important invention on the accurate direct paddy planting technique, with the agronomic standards of field precise planting and evenly distribution. （2） The accurate direct machinery seeding is the core technique with a high-quality-high efficiency-high-yield culture technique. The relevant technical standardization was formed. It is a great technical breakthrough in direct paddy planting technique. （3） Taking hybrid japonica as the main variety, the corresponding light high-efficiency cultivation technique system was established. The adaptability, yield stability and potential yield of direct seeding rice were improved greatly. |
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| Keywords: | rice belt-type planter accurate direct machinery planting o late japonica hybrid cultivation system |
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