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1.农业部“七大体系”建设内容是什么?2.全国基层农技推广体系改革试点工作的主要内容有哪些?3.农业部2003年优势农产品重大技术示范推广项目有哪些?4.美国、加拿大促进农产品出口贸易的经验是什么?5.水稻应用纸膜覆盖有何效果?6.稻鸭共作应注意哪些问题?7.如何栽培夏大白菜?8.
1. What is the content of the “Seven Systems” of the Ministry of Agriculture? 2. What are the main contents of the pilot reform of grassroots agricultural technology promotion system in the country? 3. What are the major technological demonstration and promotion projects of superior agricultural products by the Ministry of Agriculture in 2003? What is the experience of Canada in promoting the export trade of agricultural products? 5. What is the effect of using rice paper covering in rice? 6.