| 水稻生产中的农田生态问题与可持续发展对策 |
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| 引用本文： | 孙永飞,严力蛟,梁尹明. 水稻生产中的农田生态问题与可持续发展对策[J]. 勤云标准版测试, 2005, 0(6) |
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| 作者姓名： | 孙永飞 严力蛟 梁尹明 |
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| 作者单位： | 新昌县农业局 浙江312500(孙永飞),浙江大学农业生态研究所 浙江杭州310029(严力蛟),新昌县农业局 浙江312500(梁尹明) |
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| 基金项目： | 国家自然科学基金"水稻生产计算机优化管理模拟模型研究"(69673044);国家"九五"攻关项目持续高效农业技术研究与示范子专题"作物生产模型与EM技术研究"(96-015-01-010);国际水稻研究所SARP协作网项目"水稻生产的模拟与系统分析". |
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| 摘 要： | 从农田生态系统整体出发,分析水稻生产中的农田生态问题,并重点就水资源短缺、旱涝灾害日趋频繁,生物多样性减少、病虫暴发频率上升,化肥农药利用率低、化学品污染严重等问题,提出了建生态化农田、设生态化布局、行生态化栽培等水稻可持续生产对策。
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| 关 键 词： | 水稻 可持续生产 生态化 农田 布局 栽培 |
Problems and Countermeasures for Sustainable Rice Production |
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| Sun Yongfei,Yan Lijiao,Liang Yinming. Problems and Countermeasures for Sustainable Rice Production[J]. , 2005, 0(6) |
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| Authors: | Sun Yongfei Yan Lijiao Liang Yinming |
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| Affiliation: | (1Bureau of Agriculture, Xinchang County, Zhejiang, Xinchang 312500; 2 Research Institute of Agricultural Ecology, Zhejiang University, Hangzhou 310029) |
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| Abstract: | Current rice production is analyzed against the background of cropland ecosystems. A number of countermeasures for sustainable rice production including ecological croplands, ecological layout, and ecological crop management are put forward for overcoming the problems such as water resources shortage, increase of floods and droughts disaster; bio-diversity reduction, the rising frequency of diseases and pest incidents; low resource utilization, and the heavy pollution of fertilizers, pesticides and other chemicals. |
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| Keywords: | Rice Sustainable production Ecological Cropland Layout Crop management |
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