旱作节水农业
Dry land Water Saving Farming
旱作农业技术
rainfed agricultural technique
节水农业技术
Water efficiency technology
农业节水灌溉
agricultural water-saving irrigation
农业节水技术
Water-saving agricultural technology
高效节水灌溉技术
Water saving irrigation technology of high efficiency
几种新的节水灌溉技术
New techniques of water saving irrigation
节水灌溉技术
water saving irrigation technique
water-saving irrigation technology
water saving model
Water-saving Irrigation Technique
蔬菜节水灌溉技术
Water-saving Irrigation Techniques for Vegetables
行走式节水灌溉技术
self-propelled water-saving irrigation technology
Walking-type irrigation technique
集水旱作农业
Catchment rain fed farming
垄作沟灌节水技术
Water-saving Technology of Furrow Irrigation and Hill Culture
Water-saving Technology of Furrow Irrigation and H
海水灌溉农业
Seawater irrigation agriculture
农田灌溉节水水平
the level of water-saving agricultural irrigation
农业技术水平
level of agricultural technology
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