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- And Under the same irrigation water use, AFI can not decrease maize yield. 在同等灌水量水平下 ,采用交替隔沟灌溉不降低玉米产量 ;
- Liang Y C,Hu F,Yang M C et al.Mechanism of high yield and irrigation water use efficiency of rice in plastic film mulched dryland[J].Scientia Agricultura Sinica,1999,32(1):26-32. [1]梁永超;胡锋;杨茂成;等.;水稻覆膜旱作高产节水机理研究[J]
- The average yield of API and FPI is lower than that of BPI, but the amount of water use for API and FPI is less than that of BPI. It shows API and FPI can enhance the efficiency of irrigation water use. API和FPI的平均产量与BPI的相比有所降低,但是其灌溉水量相对减少,说明了API和FPI能明显提高灌溉水利用效率。
- Results showed that compared with CDI, seed cotton yield under ADI increased by 21.1% with total water use efficiency and irrigation water use efficiency being improved by 17.9% and 20.9%, respectively. 根系分区交替滴灌技术在大田条件下可使籽棉产量比常规滴灌处理提高21.;1%25,总水分利用效率和灌溉水利用效率分别提高17
- 10.And Under the same irrigation water use, AFI can not decrease maize yield. 在同等灌水量水平下 ,采用交替隔沟灌溉不降低玉米产量 ;
- irrigation water using efficiency 灌溉水利用率
- efficiency of irrigated water use 灌溉用水效率
- Recharge from irrigation water infiltration. 灌溉入渗补给。
- Alkalinity Control for Irrigation Water Used in Nurseries and Greenhouses 苗圃和温室园艺生产中灌溉用水的碱度控制
- irrigation water use 灌溉用水量
- irrigation water use efficiency 灌溉水利用效率
- The results showed that the water use efficiency was improved obviously by alternate-furrow irrigation. 结果表明:灌水量相同时,早熟北京新三号比北京新三号大白菜的产量高,水分生产效率也提高;
- Estimating method and discussing problems for the irrigation water using efficiency in Shaanxi Province at present 陕西省现状灌溉水利用率测算方法与问题讨论
- There are some examples where irrigation systems have been transformed into profitable businesses, reducing water use without affecting crop yields. 在一些范例中,人们把灌溉系统变成了赚钱的买卖,既降低了用水量,又没影响到作物产量。
- The inputs mainly include pesticides, fertilizers, irrigation water, bags, etc. 投入品主要包括农药、肥料、灌溉用水、果袋等。
- Sometimes the shortages are caused by too much water use. 太多的用水有时候造成短缺。
- Ball bib cock, nickel plated and stainless steel, for water use ... 查看“机械及工业制品-通用零部件-阀门”:公司信息商品信息供应信息
- The capaoility of irrigate water is on talent! 灌水这东西,是很讲天份的!
- AQUASTAT Country Profiles describe the state of water resources and agricultural water use with special attention to the water resource, irrigation, and drainage sub-sectors. AQUASTAT国家概况描述水资源和农业用水状况,特别注意水资源和排灌分部门。
- How important to safeguard existing water uses? 确保现有用水的重要性?