English translation for "灌溉定额"

irrigation norm
irrigation requirement
water duty

Related Translations:

灌溉:  irrigate; irrigation; watering 短语和例子提水灌溉 irrigation by pumping; 节水灌溉 water-efficient irrigation; 由许多河流灌溉的土地 a land irrigated by many streams; 干旱地区需要灌溉才能使作物生长。 irrigation is needed to make

灌溉供水:  irrigation water supply

灌溉作物:  irrigated cropirrigation crop

灌溉冲积平原:  huerta

灌溉用具:  irrigator

灌溉机械:  irrigation machinery

灌溉设计:  irrigation design

地表灌溉:  surface irrigation

灌溉区:  ayacutirrigated areairrigation canalirrigation district

灌溉虹吸管:  irrigation siphon

Example Sentences:

	1.	Irrigation quota can be calculated by irrigation water requirement per time and irrigation times 灌溉定额由灌水定额及灌水次数决定。
	2.	In the most ration of water supplying , yield of crop was enhanced when irrigation ration was increased no matter what planting pattern was applied 无论哪种种植方式，在最大供水量的范围之内，灌溉定额大，作物的产量水平就高。
	3.	Considering the water use efficiency , salt balance and crops water requirement as a whole , the suitable quota of salt water irrigation was 120 m3 / 667m2 就水分利用率、年内盐分平衡以及作物需水规律综合考虑，小麦生育期适宜灌溉定额为120m3 / 667m “ 。
	4.	Based on the data of tarim river basin , this paper combines experiential and academic methods to calculate the irrigation quota of representative crops , and develops relevant calculation system 摘要利用塔里木河流域相关数据，采用经验与理论相结合的方法计算研究区代表作物的灌溉定额，并开发相应的计算系统。
	5.	The grass irrigation system means that , under the certain condition of climate , soil and planting technology , supplying water in time , watering times and hours for higher output were guaranteed 摘要牧草灌溉制度是指牧草在一定气候、土壤和栽培技术条件下，为保证饲草料种植地土壤水分的适时供给并获得稳产高产所确定的灌溉定额、灌水定额、灌水次数和灌水时间。
	6.	The results showed that adi provided smaller stomata opening to reduce the useless luxury transpiration loss , the height of cotton under adi was restricted under low irrigation level , but not significant under high level 结果表明，交替滴灌处理棉花叶片气孔开度减小，减少了奢侈的蒸腾损失，灌溉定额较小时根系分区交替滴灌对棉花的株高抑制作用较明显，灌水定额较大时限制作用不显著。
	7.	Through calculation , the models are feasible . at last , measures and suggestions about water rights initial allocation are advanced , in aspect of evaluating and researching on amount of water resource , working out domestic water quota , irrigation quota and water use quota of different industries etc 最后，本文从进行水资源量的评价调查，制定生活用水定额、农业灌溉定额、各行业生产用水定额等方面提出了水权初始分配的相关保障措施和政策建议。
	8.	( 2 ) aiming at the bigger irrigation quota of fall irrigation system and the complicacy of the salt movement in soil , the paper applies reservoir leaching model bring forwarded by w . h . van der molen to hetao irrigation district located in aridity area , and establishes salt leaching simulational model under the fall irrigation system . through calculating , the feasible fall irrigation quota is 100 - 120m2 / 667m2 in light salinization soil , and the feasible fall irrigation quota is 120 - 150 m2 / 667m2 in mild salinization soil . the model is reasonable and exact , and it can be researched deep ( 2 )针对在秋浇灌溉制度中秋浇定额较大，土壤中盐分运移规律复杂的特点，利用w ? h ? vandermolen提出的水库冲洗模型，建立了地处干旱地区的河套灌区区域内的秋浇制度盐分淋洗模拟模型。经计算在轻度盐渍化土壤中秋浇的灌溉定额以100 120m ~ 3 667m ~ 2为宜；中度盐渍化土壤秋浇的灌溉定额以120 150m ~ 3 667m ~ 2为宜，模型合理可靠，准确可行，可进一步向纵深方向进行研究。
	9.	In this passage , author has studied the quota of irrigation that can make water used economically for various plants , if the irrigation quota can be lowered from 6795 m3 / a to 4500 m3 / a during the processes of irrigation , there will be a saving water amount of 3 . 386million m3 / a , in shiyang river basin . there is no doubt that we can open the second source of river water that can provide the possibility of transporting 300 million m3 / a water amount to lower reaches of the river . in this paper , there are some analysis and prospects for the future situation of supply and demand of water resources in 2010 民勤水资源减少的主要原因是人为因素，如全流域人口增加、中上游耕地面积扩大，用水量增加，造成灌区重心上移；没有树立可持续发展观，在经济中搞短期行为；对石羊河流入民勤水量不断减少、地表水、地下水转化活跃、生态用水问题突出等方面进行了分析论证；对目前开发利用现状、供需状况进行了较为详细的计算和评价；通过对各种农作物节水灌溉定额的研究，若从现状灌溉定额6795m ~ 3 ha降低到4500m ~ 3 ha实施灌溉，石羊河流域将节水3 . 3867亿m ~ 3 ，这无疑于开辟了第二水源，提供了向下游调水3亿m ~ 3的可能性。
	10.	At the same time , using the results of model , the paper provides the optimization irrigation quota and the aim of high yield and high benefit based on the principle that the net benefit of unit water is highestusing the model , we can reasonably distribute the irrigation water for spring - wheat during growing period on the condition of different irrigation quota . through evaluating the comparative yield by the model , the paper gains that the reduction of spring - wheat output is biggest when the irrigation quote is between 100 and 200 . the thesis also gains that the corresponding economic irrigation quota is 170 - 120m3 / 667m2 . above results can provide scientific reference for irrigation water optimization distribution for crops in the individual irrigation area and the programming of irrigation district 在现有的生产条件下，可以利用模型在不同的灌溉定额下对春小麦生育期灌水进行合理的分配，并可以利用模型进行作物相对产量的评估，得出当灌溉定额在100 m 200范围内时，春小麦的产量下降幅度较大，最后得出相应的经济灌溉定额为170 120m ~ 3 667m ~ 2 ，为今后河套灌区各灌域多作物灌溉水量最优分配以及灌区的规划设计方面提供了科学参考依据。

Similar Words：

"灌溉挡水田埂" English translation, "灌溉导流坝" English translation, "灌溉的" English translation, "灌溉地" English translation, "灌溉地段" English translation, "灌溉洞" English translation, "灌溉对农业至关重要" English translation, "灌溉阀" English translation, "灌溉反应" English translation, "灌溉方法" English translation