干旱条件下，超红短枝的光合速率、蒸腾速率、气孔导度、对水分的利用效率和羧化效率一直高于对照。
Under drought, photosynthetic rate, transpiration rate, stomata conduct, water use efficiency and carboxylic efficiency of the 'Super red Spur' was higher than control's.
通过大田实验研究了不同条件下覆膜对春小麦产量与水分利用效率的影响。
Researched effects of plastic film mulch on spring wheat growth and water use efficiency in different conditions by field experiment.
研究施肥量和灌水量对不同滴灌模式棉花产量、水分利用效率（WUE）的水氮耦合效应影响。
The coupling effect of water and nitrogen on cotton yield and water use efficiency(WUE) was studied under different drip irrigation patterns.
结果表明：乔木树种的水分利用效率远比草本和灌木树种低。
The results show that the water use efficiency of arbor is lower than one of herb and shrub.
分析了不同处理的作物生长、产量反应及水分利用效率。
Crop growth, yield response and water use efficiency (WUE) under different treatments are analysed.
在山西临汾、襄汾采用大区对比法研究了土壤质地和茬口对小麦产量及水分利用效率的影响。
Affect of soil texture and rotation on wheat yield and water use efficiency has studied by using the method of contrast in Linfen and Xiangfen, Shanxi province.
通过田间定位试验和土壤水分的测定，探讨了免耕和秸秆覆盖还田对小麦、油菜土壤水分利用效率的影响。
Through fixed field experiment and determinations of soil moisture, the field water utilization efficiency of wheat and rape seeds was discussed under no tillage and straw mulching.
以常规平作为对照，探讨了贵州岩溶易旱区玉米在不同耕作覆盖方式下的产量及水分利用效率。
With conventional cultivation as contrast, the yield and water use efficiency of maize under different cultivation and mulching patterns were studied in Kast liable-drought region of Guizhou.
但随着灌水次数的增加，田间耗水量增加，水分利用效率明显下降。
But as the number of irrigation increased, the field waters consumption increased and the water use efficiency remarkably declined.
用土柱管栽试验方法研究了不同灌溉施肥深度对夏玉米生长发育、地上地下部分同化物分配、产量和水分利用效率的影响。
In this paper, experimental results of the influence of various fertigation depth on growth, dry matter partition, yield and water use efficiency of cron are presented.
在豫西旱区进行了抗旱栽培综合技术对烤烟光合特性和水分利用效率的影响试验。
The effects of drought resistant cultivation comprehensive techniques on photosynthetic characteristics and water use efficiency were studied in the west dry area of Henan Province.
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。
Winter wheat yield and water use efficiency under sprinkler irrigation condition were higher than that under surface irrigation condition.
通过合理施肥可提高旱地小麦的水分利用效率。
The water use efficiency of wheat could be raised by rational fertilizer supply in dryland.
抓好头茬草是获得苜蓿高产、优质、提高水分利用效率的关键。
The first harvest is a key to having a high yield, good quality and high water use efficiency.
利用PE模型，分别模拟了水稻前中期与后期不同株型的群体光合量、蒸散量以及水分利用效率。
Using the PE Model, the canopy photosynthesis, evapotranspiration and water use efficiency (WUE) for different rice plant types were simulated.
对不同肥水组合的玉米水分利用效率及经济效益进行了研究。
The effects of water use efficiency and economic benefit of maize under different water and fertilizer groups have been studied.
白柳的水分利用效率最高。
通过盆栽试验，研究了伤根对谷子水分利用效率的影响。
A pot experiment was conducted to study the effect of root cutting on water use efficiency (WUE) of millet.
研究了滴灌灌溉频率和土壤水势对马铃薯生长和水分利用效率的影响。
The effects of irrigation frequency and soil matric potential on potato growth and water use efficiency(WUE) under drip irrigation in North China were studied.
研究了地膜覆盖对旱砂地小南瓜生育特性和水分利用效率的影响。
This paper studied the effect of plastic film mulch cover on growth and development and water use efficiency of small squash in the dryland.
在日光温室中研究了不同土壤水分条件对西葫芦耗水量、产量及水分利用效率的影响。
Water consumption, yields and WUE(water use efficiency) of summer squash(Cueurbita. pepo) under different water conditions were studied in solar greenhouse.
气体交换和资源利用效率对水分变化的响应格局因生理指标不同而存在差异。
The patterns of the responses of the gas exchange and resource use efficiency to water change varied with various physiological indices.
N2在获得最高产量的同时，耗水量较低，又能保证较高的水分利用效率。
N2 treatment get the highest yield, the lower water consumption and ensured a higher water use efficiency.
农业节水技术的实质在于提高水分利用效率。
The essence of water-saving in agriculture is to enhance the utilization ratio of water resources.
对干湿两种水分处理下农田冬小麦群体水分利用效率与环境因子的关系进行分析。
Influences of environmental factors on water use efficiency (WUE) of winter wheat grown in field under different water treatment were studied.
一些报道证明，水分和养分供应对小麦的水分、养分利用效率有显著作用。
Some reports showed that water and nutrient supply have significant effects on wheat water and nutrient use efficiencies.
在防雨棚盆栽试验条件下，以“A115”、“4185”为材料，用干湿交替方法研究了3种水分组合下小麦的水分利用效率与生物学性状的相关关系。
Correlative analysis among water use efficiency and others traits of wheat varieties A115 and 4185 was studied by pot cultivation under rainproof shelter with 3 alternate drying-wetting treatments.
不同品种的水分利用效率有显著差异。
The experiments showed thatthere was a significant difference in water use efficiency between various varieties.
根据田间试验资料，系统地分析了棉花耗水量、产量、边际产量、土壤水分含量、棉花水分利用效率之间的关系。
Based on the experimental data, the relationships between water consumption, yield, marginal yield, water use efficiency and soil water content are systematically analyzed.
根据田间试验资料，系统地分析了棉花耗水量、产量、边际产量、土壤水分含量、棉花水分利用效率之间的关系。
Based on the experimental data, the relationships between water consumption, yield, marginal yield, water use efficiency and soil water content are systematically analyzed.
应用推荐