Strengthening the rural power grid construction, improving the ability of farmland irrigation electric power, decrease irrigation costs and lighten the irrigation burden of farmers.
加强农村电网建设，提高农灌电力设施供电能力，可降低灌溉成本，减轻农民负担。
Conclusion the personalized medication can control the inflammation of the children's lacrimal passage, promote inflammation absorption, decrease irrigation, enhance the irrigating effective rate.
结论小儿采用个性化用药冲洗可有效控制炎症，促进炎症吸收，减少冲洗次数，提高泪道冲洗的有效率。
Irrigation with saltish and fresh alternatively can decrease soil salt content and increase cotton yield.
采用咸淡水交替灌溉可以降低土壤含盐量，增加棉花产量。
The north now produces more than 60% of China's grain thanks to expanded irrigation, yet groundwater supplies there continue to decrease and severe droughts have hit production.
由于南水北调北方粮食产量超过了全国的60%，但是地下水不断减少和严重干旱都会影响粮食产量。
Groundwater table is shallow in Hetao irrigation district, and groundwater exploitation may decrease water demand from Yellow River to ensure water supply in lower reaches.
内蒙古河套灌区地下水位浅，合理利用地下水可以减少灌区引黄水量，保证黄河下游用水。
In compared with irrigation with saltish water all, irrigation with saltish and fresh alternatively can decrease soil salt content and increase cotton yield.
采用咸淡水交替灌溉可以降低土壤含盐量，增加棉花产量（与完全用微咸水灌溉相比）。
The results indicate that in general, the irrigation water productivity and gross inflow water productivity increase with the scale except in mesoscale it were decrease in some years.
结果表明：灌溉水分生产率及毛入流量水分生产率总体上随空间尺度的增大而增大，但于某些年份在中等尺度上有降低的现象；
The results indicated that root-divided alternative irrigation could increase root activities, photosynthesis rate and water use efficiency of tobacco leaf, but decrease transpiration rate;
结果表明，分根交替灌溉可增强烟株的根系活力，保持较高的光合速率，降低蒸腾速率，提高叶片瞬时水分利用效率；
With the massive groundwater pumped for irrigation, there was an apparent decrease of groundwater depth and desalinization in soil layers that led to a substantial increase of crop production.
井灌井排技术有效地降低了地下水位，土壤明显脱盐，作物产量不断提高。
However, when irrigation application decreased by 25% the salt accumulation in root zone will not be obvious and the subsurface drainage flow will decrease by 31.4%.
现状灌溉用水量减少25%时，作物根区没有产生明显的积盐，地下排水量减少31.4%。
This method can decrease water quantity 33%, promote water using efficiency 40% compared with pouring irrigation, can also decrease nitrogen fertilizer quantity as well.
应用表明，采用潮汐灌溉方式的作物，其生长量明显优于人工浇灌方式，还可减少用水量33%，提高水分利用效率40%，还可减少氮肥使用量。
This method can decrease water quantity 33%, promote water using efficiency 40% compared with pouring irrigation, can also decrease nitrogen fertilizer quantity as well.
应用表明，采用潮汐灌溉方式的作物，其生长量明显优于人工浇灌方式，还可减少用水量33%，提高水分利用效率40%，还可减少氮肥使用量。
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