北方旱地农业
Dry Land Agriculture in North China
旱地农业
upland farming
drylang agriculture
rainfed agriculture
Dry land farming
dryland agriculture
dryland ariculture
semi arid region
Dry farming
agriculture in semi-arid area
Farming in dry land
Dry land agriculture
dryland farming
Agriculture in dryland
Arid farming
non-irrigation agriculture
旱地农业建设
dryland farming construction
旱农技术开发
technical development of rainfed agriculture
旱区农业技术
Agriculture Techniques on Dry - land
Agriculture Techniques on Dry-land
旱作农业技术
rainfed agricultural technique
黄土高原土壤侵蚀与旱地农业国家重点实验室
State Key Laboratory of Soil Erosion and Dryfarming on Loess Plateau
传统农业技术
tradational agricultural technology
Traditional agriculture technology
基层农业技术员
grass-root agricultural technician
节水农业技术
Water efficiency technology
精细农业技术
precision farming technology
精准农业技术
Precision agriculture technology
论农业技术推广新机制
On New Mechanism of Agro-Technology Extension
农业技术
agriculture technology
Agricultural technology
Agro-technique
agrotechnique
Agricultural technique
agricultural teclmological
agricultural techniques
Agricultural science and technology
Agricultural
agric-techniques
农业技术采用
agricultural technology adoption
农业技术创新
agricultural innovation
Agricultural technological innovation
Agri-technology innovation
agriculture technology innovation
agriculture technological innovation
agricultural technology innovation