This whole municipality that is the reporter to hold from the 28th winter the spring irrigation working conference up learn of of information.
这是记者从28日举行的全市冬春水利工作会议上获悉的信息。
Have to require winter spring irrigation conference in whole province to fall solid section, and procure great shank result.
必须把全省冬春水利会议要求落到实处，并取得大干成效。
Based on plant growth analysis theory, this paper studied the plant growth characteristics of winter wheat under sprinkler and surface irrigation conditions.
采用作物生长分析的方法，研究了喷灌和地面灌溉条件下冬小麦生长动态的变化规律。
The results would provide basis for determining reasonable winter and spring irrigation parameters in seasonal freezing-thawing areas.
研究结果可为季节性冻融区冬春灌溉合理技术参数的确定提供参考依据。
A field experiment was conducted to study the nutrient balance and economic benefit on winter-wheat and rice system with mid-stage effluent of ammonium sulfite method irrigation.
通过田间实验，研究亚铵法制浆中段水经土地处理的同时作为灌溉用水的农田养分平衡状况及经济效益。
And with winter wheat, a few irrigation quota schemes are numerically simulated, and the optimization irrigation schedule of winter wheat is predicted.
以冬小麦为例，对不同灌水定额方案，做了数值模拟计算，预报了冬小麦最优灌溉制度。
The characteristics of soil water distribution and soil water balance of winter wheat were analyzed under sprinkler irrigation, with surface irrigation (border irrigation) as the control treatment.
以传统地面灌溉(畦灌)为对照，分析了喷灌条件下，冬小麦农田土壤水分分布特征和水量平衡。
The results showed that water consumption, water consumption coefficient and grain yield of winter wheat varied with different irrigation treatments.
试验结果表明：不同灌溉处理下，冬小麦的耗水量、耗水系数、产量不同。
An experiment was carried out to study changes in soil moisture in winter wheat field under the conditions of drip irrigation, furrow and ridge planting.
试验在池栽条件下研究了滴灌与垄沟耕作条件下冬小麦田间土壤水分的动态变化。
Thus, the average CWSI at 0.1 ~ 0.2 might be taken as the indicator for irrigation scheduling of winter wheat.
结果显示平均水分胁迫指数在0.1～0.2左右，是冬小麦最优产量所允许的水分供应状态。
Winter wheat yield and water use efficiency under sprinkler irrigation condition were higher than that under surface irrigation condition.
喷灌条件下冬小麦的产量和水分利用效率明显高于地面灌溉。
With the increasing scarce of water resources in Hebei plain, the research of water saving irrigation system on winter wheat will have important meaning for agricultural.
河北平原水资源的日益短缺，冬小麦节水灌溉制度的研究对于农业节水将具有重要意义。
The drought indexes of winter wheat in various development stages under limited irrigation are determined and the drought probabilities are calculated.
根据华北地区冬小麦干旱的特点，确定了小麦各发育阶段在有限灌溉条件下的干旱指标及发生概率。
The case study of irrigation management during the winter wheat growing season at Zhengzhou eco-site in 1991, 1992 was conducted to analysis the optimum irrigation scheduling.
以郑州冬小麦生长季水分管理为对象，对当地1991,1992年冬小麦生长季优化灌溉制度决策进行了实例分析。
Reclaimed water irrigation could accelerate winter wheat growth.
再生水灌溉对冬小麦生长有一定的促进作用。
Field experiment for cultural practices of higher yield winter wheat was carried out on dry land without irrigation.
在莱阳等地对无水浇条件旱地冬小麦高额丰产栽培技术进行了田间试验研究。
In the northern China, water-reserving irrigation technology is widely used to store excess water during autumn and winter periods in soil for crop use next year.
储水灌溉在北方灌区被普遍应用，目的是将秋冬季多余的水分储存于土壤，供作物来年生育期利用。
Micro-climate of Winter Wheat Field under the Conditions of Irrigation and Straw Mulching;
指出建立舒适的小气候环境是改善客车条件的一个重要方面。
Micro-climate of Winter Wheat Field under the Conditions of Irrigation and Straw Mulching;
指出建立舒适的小气候环境是改善客车条件的一个重要方面。
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