spray irrigation是什么意思

网络释义

用法例句

The author analyses the little sprinkling experiment of the apricot in the former factory s sunlight greenhouse of Hu County, which proves that little sprinkling irrigation technology has a great deal of benefits in the production of fruit trees, such as increasing income and production and saving labor.

本文通过对户县原种厂日光大棚杏树微喷试验的研究分析,证明微喷灌溉技术在果树生产中有增加收入、增产、省工等诸多效益,在我国北方地区有推广价值。

Study on mechanism of groundwater pollution due to applying sewage water for irrigation condition;

污水灌溉对地下水污染的机理研究

Influence of landfill leachate irrigation on stress and antioxidant system of Vetiveria zizanioides.;

渗滤液灌溉对香根草胁迫及抗氧化系统的影响

Water Environmental Assessment in Jiangsu Project of the Second Period Project Which Using Would Bank Loans for Agriculture Irrigation;

利用世界银行贷款灌溉农业二期项目江苏省项目区水环境评价

In order to be an evidence for the reuse of water resources,investigated the fertility in soil which was irrigated by both of those two water resources and analysis it by fuzzy cluster.

以3种水源灌溉土壤并进行实验研究,对测定结果做模糊聚类分析,从而为我国水资源的回收利用提供科学依据。

The paper analysed transformation on hydrology factor after Ningxia Meili Paper Mill used its waste water to irrigate its fast-growing forestry,i.

分析了美利纸业速生林基地用废污水灌溉后引起附近水环境的变化,即随着灌溉水量增加,地下水位升高,湖泊湿地范围扩大;低位灌区与高阶地交接带产生土壤盐渍化。

This article investigates the influence of papermaking wastewater on reed growth and zoology environment by making experiment on potted plant and field irrigated by papermaking wastewater.

通过造纸尾水灌溉海涂苇田的盆栽实验和苇地田间实验,考察了造纸尾水对芦苇生长及生态环境的影响。

The Benefit Evaluation of Using Little Sprinkling Technology in Fruit Trees Production;

在果树生产中利用微喷灌溉技术的效益评价

Micro-sprinkler irrigation is the way of good water-saving irrigation for pear trees gardens at present, which makes, up and overcomes disadvantages in the practice of trickle and sprinkler irrigation.

微喷灌是目前梨园较好的节水灌溉方式，它弥补和克服了滴灌和喷灌在果园应用中的许多弊病。

Variable Rate Watering and Contour Controlled Precision Sprinkler and Sprinkler Irrigation;

变量喷洒可控域精确灌溉喷头及喷灌技术研究

More than50% of cane land is irrigated, mainly by sprays or flooding of furrows. Use of low-pressure overhead irrigators and drip systems is increasing.

采用喷雾灌溉或渠灌的甘蔗地超过50%，使用低压高架灌溉器和滴水灌溉系统的正在增加。

Research on Slight Saline Water Irrigation Modes in Hetao Irrigation Area

河套灌区区域微咸水灌溉模式的研究

Experiment and Analysis on Water Distribution Uniformity of Machine of Sprinkling Irrigation and Hose Irrigation Dual Purpose

喷灌和软管灌溉两用机组水量分布特性与试验

Study on Orientation of Spray Irrigation Technologies from Perspective of Influence of Water-saving Irrigation on Agriculture

从节水灌溉对农业的影响看喷灌技术发展方向

The increase has been especially dramatic during the past two decades in the U.S, particularly for sprinkler and drip irrigated systems.

近20年中，美国的灌溉施肥，尤其是通过喷灌和滴灌系统的灌溉施肥，增加极其迅速。

Irrigation technique of saline water and regulation and control method of soil water and salt

微咸水灌溉技术与土壤水盐调控方法

Study on the Irrigation Technique of Slight Saline Water in NingXia Diversion Yellow River Irrigation Area;

宁夏引黄灌区微咸水灌溉技术试验研究

Saline Water Irrigation Management Practices for Spring Corn in the Yellow River Irrigation District of Ningxia

宁夏引黄灌区春玉米微咸水灌溉管理模式研究

The Study on Water Application Rate Distribution of Punched Micro-Irrigation Tubing;

多孔式PVC微喷灌管喷水特性实验研究

Research on Water-Saving Irrigation Technique Development Model and Gravity Sprinkler Irrigation Application in Arid Areas Xinjiang;

新疆干旱区节水灌溉工程技术发展模式与自压喷灌技术应用研究

Study on Irrigation Indexes and Spatial Variability of Soil Moisture and NO_3～--N Content in Wheat Field under Sprinkling Irrigation Condition;

喷灌条件下冬小麦田灌溉指标及水分、硝态氮空间变异研究

RESEARCH ON THE EFFECT OF PULP WASTEWATER IRRIGATION ON REED WETLAND MICROORGANISMS

造纸废水灌溉对芦苇湿地微生物的影响研究

Effects of brackish water irrigation on soil and crop under different groundwater depths

地下水作用下微咸水灌溉对土壤及作物的影响

Study on the Irrigation of Summer Maize with Underground Brackish Water from Different Buried Depths

不同埋深地下微咸水用于夏玉米灌溉研究

Prediction and Research of Soil Environment Effect Under Light-Saline Water Irrigation.

微咸水灌溉对土壤环境效应的预测研究