1) optimal irrigation scheduling
适宜灌水定额
1.
Based on these data, a optimal irrigation scheduling under sprinkler irrigation for winter wheat were showed as well in this paper.
揭示了喷灌条件下冬小麦生长指标的变化规律 ,建立相对产量和相对耗水量的模型 ,分析水分亏缺敏感指数 ,并提出了喷灌条件下适宜灌水定
2) irrigating water quota
灌水定额
1.
Based on this, mechanism of influence of irrigating water quota to field water utilization coefficient was discussed.
根据田间实测资料 ,对灌水定额与田间水利用系数进行了单因子相关分析 ,在此基础上 ,对灌水定额影响田间水利用系数的机理进行讨论 ,本研究对如何提高田间水利用系数具有参考价
3) irrigation requirement
灌水定额
1.
In this paper,field soil water balances in root zone is simulated by using one\|dimensional variable saturated water flow model under the condition of different hydrographic year and irrigation requirement for summer corn during different growing stage.
本文利用一维垂直非饱和土壤水运动计算模型，通过模拟计算夏玉米生育期各生长阶段不同水文年、不同灌水定额下田间水分转化规律，对棵间蒸发，深层渗漏与灌水定额之间的数量关系进行了定量研究，并建议华北地区夏玉米节水灌溉定额为４０ｍ３／亩。
4) irrigation quota
灌水定额
1.
Experimental research on evaporation from perforated plastic mulch with different irrigation quotas;
不同灌水定额条件下的覆膜开孔蒸发实验研究
2.
Experiment research on irrigation quota effect on nitrogen transformation under film hole irrigation for corn
灌水定额对玉米膜孔灌氮素转化影响试验
3.
Effect of irrigation quota on soil nitrate nitrogen concentration under surge irrigation
灌水定额对波涌灌溉土壤中硝态氮浓度的影响
5) suitable rating
适宜的额定值
6) suitable temperature of irrigation water
灌溉适宜水温
补充资料：灌水定额
见灌溉制度。
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