| 1. | Dams and waterworks have been provided to improve irrigation . 修建水坝和水利工程以改善灌溉条件。 |
| 2. | It possesses favourable conditions for irrigation 它有很好的灌溉条件。 |
| 3. | Comparison of plants ' adsorption characteristic for heavy metals under sewage irrigation 污水灌溉条件下作物对土壤重金属吸收特征比较 |
| 4. | The primary experiment studies of solute transport in sandy soil under reclaimed water irrigation 中水灌溉条件下含砾砂土污染物运移的初步研究 |
| 5. | A preliminary study on turfgrasses water consumption and irrigation schedule with irrigation of sewage effluent 污水灌溉条件下草坪草耗水规律与灌溉制度初步研究 |
| 6. | Through field experiment , the impact of different irrigation order of saline and fresh water on soil water and salt movement were studied 6 .在田间微咸水灌溉条件下,对不同轮灌次序进行了研究。 |
| 7. | The area for corn planted in spring occupies 76 % of the country while there is only 70 . 31 % for corn in autumn 由于土壤状况和灌溉条件越南玉米主要种植在春季和秋季,可能种植玉米占全国总面积76 % 。 |
| 8. | Research about the dynamic changes of soil moisture consumption in the root district of summer maize and the application efficiency of soil water 灌溉条件下夏玉米田根系层水分动态和田间灌溉水有效利用率的研究 |
| 9. | In the coming years , water will be the first restraint factor to realizing yield potential of winter wheat in shunyi district , 3 而实际灌溉条件下产量达到5946kg hm ~ 2 ,由此可见不同水分限制条件下产量呈现较大差异。 |
| 10. | Due to its unfavorable geographical location and hilly landform , rainfall is the fundamental form for farming water supply 受地理位置和山地丘陵沟壑地形的限制,远离冰川雪山,欠缺江河灌溉条件,降水成为农业基本水分来源。 |