2) basal ground water
油层下部底水
3) the lower limit of reservoirs
储层下限
4) barrier lower limit
隔层下限
5) irrigation low limit
灌水下限
1.
Response of greenhouse sweet pepper under alternate partial root-zone irrigation to different irrigation low limits;
根系分区交替灌溉对温室甜椒不同灌水下限的响应
2.
Study on irrigation low limit of Fujiminori grapevine under partial root-zone drying cultivation
部分根域干燥栽培条件下藤稔葡萄灌水下限的研究
3.
In order to widely use ,there should be researches on the regulation methods for different crop and different cultivation conditions,such as wetting volume, irrigation low limit, alternate cycle,the best beginning and ending and optimal design of these above factors.
为了制定部分根域干燥栽培条件下适宜的灌水量和灌水下限的数量化指标,为PRD技术的定量化精确化灌溉施肥和推广应用提供依据,本试验以‘藤稔’(vitis vinifera L )葡萄为试验材料,研究了避雨栽培条件下部分根域干燥对葡萄生长过程中营养生长的生理指标、产量、果实品质、水分利用效率的影响,以及该条件下最适根域湿润容积,干湿区域灌水下限,根系生长及树体营养元素含量的变化。
6) lowest limit of suitable soil moisture
水分下限
补充资料：油水
①饭菜里含的脂肪质：这碗面油水很重。②比喻分外的或不正当的收入：清水衙门，没有油水。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条