Therefore, the quality of irrigation water has to be inspected during retained process to prevent the soil and groundwater from being polluted.
因此，蓄水过程中需注意水源之品质，以避免土壤与地下水受污染。
Field experiments were conducted to study the impact of rejuvenated water irrigation on the quality of tomato, the heavy metal element in fruit and soil.
通过田间试验，分析了再生水灌溉对番茄果实品质、重金属以及土壤重金属的影响。
Irrigation: No untreated sewage water may be used for irrigation. Irrigation methods should take into consideration sustainability of the water sources and the quality of the water.
灌溉：任何没有经过处理的污水沟都不能用于灌溉。使用的灌溉方法要考虑到水资源的可持续性和水的质量。
This paper studies the influence on dynamic state of soil water salt, groundwater table, groundwater quality, crop growing and yield generated by saline water irrigation.
研究了咸水灌溉对土壤水盐动态、地下水位、地下水质、作物生长及产量的影响。
The results indicate that irrigation water quality has great effect on the chemical properties of lawn soil.
结果表明，灌溉水质对草坪土壤的化学性质有很大影响。
The improvement of ground irrigation techniques is a key problem for the irrigated area to increase the quality of irrigating water and practice rated water consumption.
改进地面灌水技术，是灌区提高灌水质量、实行定额用水的关键问题。
Irrigation water quality is one of the important factors that influence growth and quality of potted flowers.
水质是影响盆栽花卉生长和品质的重要因素之一。
Growth dynamics, yield, fruit quality and water use efficiency of greenhouse cucumber were studied under the different soil irrigation maximums in different seasons during initial bloom stage.
对不同栽培季节、不同土壤灌溉上限处理的温室黄瓜初花期的生长发育动态、产量、品质及水分利用效率进行了研究。
This paper first sets up the concept of the effective irrigation quality index system of field water application.
本文根据传统田间灌水质量指标体系存在的不足首次提出了有效田间灌水质量指标体系的概念。
ResultsThe quality of soil and irrigation water was good, falling in the categories of "clean".
结果种植基地土壤和灌溉水污染等级均属于“清洁”一级。
The water quality characteristic of urban road runoff and the situation of pollution control play important roles in the realization of the road rainfall harvesting irrigation.
道路径流水质特点以及污染物控制情况对道路集雨灌溉实现起着至关重要的作用。
Irrigation methods should take into consideration sustainability of the water sources and the quality of the water.
使用的灌溉方法要考虑到水资源的可持续性和水的质量。
A field study was conducted to determine the relationships between Crop Water Stress Index (CWSI), yield, and quality of cotton under drip irrigation with mulch.
通过田间试验，研究了膜下滴灌棉花的作物产量、品质和作物缺水指标(CWSI)定量关系。
The paper introduced the calculating formula of the water quality parameter for irrigation and main methods of the chemical evaluation.
本文介绍了灌溉水质参数的计算公式和最主要的化学评价方法。
The effect of irrigation water quality on unsaturated hydraulic conductivity (k) of undisturbed soil and its mechanism were studied.
本文研究了灌溉水质对田间原状土壤非饱和导水率的影响及其机理。
This research is a part of China national 863 project ---Water Quality and SafetyEvaluation of Urban Reclaimed Wastewater for Green Land Irrigation.
本论文是国家863课题“都市再生水灌溉绿地水质控制指标及安全性评价”的一部分。
The reason of wheat low yield, water demand law, scientific irrigation technology and field works assuring irrigation quality are analyzed.
分析了小麦低产原因、需水规律、科学灌水技术及保证灌水质量的田间工程，并对节水综合配套技术进行了探讨。
The content of soil heavy metals and shallow underground water quality were not greatly influenced by making use of the renovated water for irrigation.
使用再生水对土壤中重金属含量及示范区浅层地下水水质未造成明显影响。
The research can be used for the selection of irrigation and drainage mode so as to realize water-saving, good quality and high yield of tomato under rain-shelter cultivation.
该研究可为南方避雨栽培下番茄灌排方式的选择及其节水、优质、高产提供参考。
Based on the water temperature stratification in different periods, the influence of water temperature over water quality and agriculture irrigation is analyzed.
根据各时期水温分布，本文分析了水库的温度分层对水库水质的影响以及对农业灌溉的影响。
The status and pollution characters of soil, irrigation water and air quality in agricultural producing area were analyzed, and a flow chart of division for non-producing area was also given.
本文对我国农产品产地土壤、水和大气的环境污染现状进行了分析和描述，提出了禁产区划分的技术程序。
Good quality of the water sources is essential to WS, especially, the sprinkler irrigation and micro-irrigation. It is required that the irrigation water contains no or little sediment.
节水灌溉对水源水质要求很高，尤其是喷灌、滴灌要求水流不含沙或含沙量很小。
The thesis "Research and application of water-saving irrigation technology on Weifang area high-quality flue-cured tobacco" is guided by Professor Shi-chunhai and Lianghongbo.
本论文《节水灌溉技术在潍坊地区优质烤烟生产中的研究与应用》是在石春海教授和梁洪波研究员的精心指导下完成的。
The results indicated that the response of grain quality traits to cold water irrigation varied in either cultivars or grain quality traits.
结果表明，品质性状的冷水反应不仅与品种有关，也与具体的品质性状有关。
Result Foping was the initial production site of Macrocarpium officinale Sieb. et Zucc… The quality of air, soil and irrigation water reached the limited level of the related national standards…
结果佛坪是山茱萸的道地产区，大气、土壤、灌溉水等环境因子均符合国家规定的标准。
Renewable water recharge is processed agricultural renewable water to the irrigation water quality standards to allow for irrigation of water-saving irrigation patterns.
再生水回用农业就是经处理过的再生水达到农田灌溉水质标准，允许用于农田灌溉的节水灌溉模式。
Renewable water recharge is processed agricultural renewable water to the irrigation water quality standards to allow for irrigation of water-saving irrigation patterns.
再生水回用农业就是经处理过的再生水达到农田灌溉水质标准，允许用于农田灌溉的节水灌溉模式。
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