灌溉定额 meaning in English
irrigation norm
irrigation requirement
water duty
Examples
- 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。 - 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。 - 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 “ 。 - 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。 - 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。