| 1. | Measures of decreasing lose of drought in dry year in semi - arid area
半干旱区旱年减灾增产措施 |
| 2. | Returning farmland to white mulberry in semiarid of ningxia loess high plateau
宁夏黄土高原半干旱区退耕还桑技术 |
| 3. | Quantitative evaluation of land resources of small watershed in hilly semi - arid area of china
丘陵半干旱区小流域土地资源定量化评价研究 |
| 4. | Hydrological characteristics of artificial seabuckthorn forest in semi - arid loess hilly region
黄土丘陵半干旱区人工沙棘林水文特性及效益 |
| 5. | Investigation of the black soil physical and chemical properties in northeast china
行间覆膜节水技术在黑龙江省西部半干旱区集雨作用的研究 |
| 6. | Studies on regulating function of forest hydrology and microclimate in arid and semi - arid area of west china
干旱半干旱区山地森林的水分调节功能 |
| 7. | Responses of soil water and fertility to the alfalfa crop rotation in semiarid loess area of china
半干旱区不同作物与苜蓿轮作对土壤水分恢复与肥力消耗的影响 |
| 8. | Landscape structure adjustment and the sustainable utilization of water resources in arid and semi - arid region
景观结构调整和干旱半干旱区水资源的可持续利用 |
| 9. | Relationship between transpiration of pinus tabulaeformis and its influencing factors in a semi - arid region of the loess plateau
黄土半干旱区油松苗木蒸腾特性与影响因子的关系 |
| 10. | Studies on water consumption of alfalfa and characteristics of soil moisture in semi - arid areas of middle gansu province
甘肃中部半干旱区紫花苜蓿耗水规律及土壤水分变化特征研究 |
