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庆阳地区

网络Qingyang prefecture in Gansu

庆阳地区

庆阳地区

庆阳地区

Qingyang prefecture in Gansu

Guan Han qing |... ... 清癯 lean thin spare 庆阳地区 Qingyang prefecture in Gansu 不情之请 my presumptuous request ...

1

Drought weather feature and its forecast model during late spring and beginning summer in Qingyang

甘肃庆阳地区春末夏初干旱的气候特征及预测模型

2

Thoughts on Ecological Agriculture Construction in Qingyang Prefecture

关于庆阳地区生态农业建设的思考

3

Present situation of groundwater development and utilization and measures for groundwater management at Dongzhiyuan of Qingyang region

庆阳地区董志塬地下水开发利用现状及管理对策

4

Thoughts and Suggestions on Carrying out Grassland Agriculture in Qingyang Prefecture

对庆阳地区实施草地农业的思考及建议

5

Status of Winter Wheat Production in Qingyang Prefecture and the Strategies on Optimization Adjustment

庆阳地区冬小麦生产现状与结构优化调整的措施

6

Present Situation and Adjustive Countermeasures of Rural Industry Structure in Qingyang Prefecture

浅谈庆阳地区农村产业结构的现状与调整对策

7

Study on the eco-economic mode and policy suggestion in rural area of Qingyang Region

庆阳地区农村生态经济发展模式与政策建议

8

Culture Technics of Summer Soybean with High Yield in Qingyang Region

庆阳地区夏大豆高产栽培技术

9

Status and Measures on Seed Work of Winter Wheat in Qingyang Region

庆阳地区冬小麦种子工作现状与对策

10

Reviewed the research status of agricureforest insects species ;

综述庆阳地区农林昆虫种类研究概况；

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