drip irrigation and spray irrigation是什么意思

网络释义

用法例句

Experimental study on effect of pressure on capillary tube uniformity in drip irrigation at different slopes;

不同坡度下压力对滴灌毛管均匀度的影响试验

Technique and application of the ring compensation drip irrigation;

环状补偿式滴灌技术及应用

Experimental research on drip irrigation schedule for crops in arid area of Northwest China;

西北干旱缺水区大田作物滴灌灌溉制度试验

Effect of drip-irrigation with salinity water on soil environment of the Trim Desert highway shelterbelt;

咸水滴灌对沙漠公路防护林土壤环境的影响

The results showed that the drip-irrigation is better than the ditch-irrigation and irrigation on-film for water saving by 15% and 40%,and yield increasing by 15% and 51%.

在日光温室中采用滴灌、膜上灌和沟灌3种灌溉方式灌溉羊角辣椒,分析了3种灌溉方式下辣椒的最优灌溉方式,最终得到了羊角辣椒在滴灌情况下比膜上灌和沟灌节水达15%和40%,增产15%和51%,同时得到了温室中羊角辣椒在滴灌模式下的灌溉制度。

The research and development of the application of drip-irrigation in forestry were summarized and it was showed that the research and development of the application of drip-irrigation in forestry was mostly in non-wood product-forest and it was less in timber and nursery.

综述了滴灌在林业上应用的研究与进展 ,指出滴灌在林业上主要应用于经济林培育中 ,在用材林、苗木培育上的应用较少。

Advanced drop irrigation technology was used to improve the heavy saline soil.

主要用滴灌技术 ,对含盐量达 2 0 。

To solve the problem of silt in Yellow River′s water for agricultural drop irrigation,the dish separator is designed and manufactured considering the characteristics of silt in Yellow River.

针对农业滴灌中黄河水泥沙含量高的问题,根据黄河水泥沙的基本特征,研制了适于黄河水泥沙分离的碟式离心机,选用了FXJ-150-Ⅰ型水力旋流器,将碟式离心机与水力旋流器串联进行黄河水泥沙分离。

In the paper,the furrow irrigation,drop irrigation and subsurface irrigation is adopted to test the relationship between the different irrigation treatments,water consumption and crops growth.

为了分析不同灌溉方式的节水效果和对植物生长发育的影响,通过对大棚西红柿进行沟灌、滴灌和地下灌溉3种灌溉方式的试验,分析不同灌溉方式、灌水量、注射深度对大棚西红柿茎粗、根系活力、产量和西红柿品质的影响。

The inadaptability between the trickle irrigation and the current routine technology is stud-ied in this paper.

研究了滴灌灌水与现行常规技术的不适应性,提出了“栽前造墒、浇足定植水;使用完全腐熟的有机肥作基肥,忌用半熟或生粪,基肥中的化肥以钙、镁、磷、生物肥为主,易溶性化肥以随水滴灌为主;挖定植沟,深施基肥,双高垅定植,膜下灌水;室温25℃以上放风;病虫害以防为主”等与滴灌相配套的技术。

Mulch trickle irrigation results not only in the diminution of soil water evaporation, but also in the prevention of water percolating into deep soil.

膜下滴灌技术不仅可减少地面水分蒸发 ,还可以避免深层渗漏。

A experiment was carried out to study the suitable irrigation regime for cherry tomato under trickle irrigation in greenhouse.

对温室樱桃、西红柿进行了滴灌灌水制度的试验研究。

drip irrigation and fertilization system

点滴灌溉及施肥系统

drip irrigation technique and equipment

滴灌技术及其配套设备

Influence of Designed Water Application Ratio on Drip Irrigation System Cost

滴灌系统设计供水比对滴灌费用的影响

The Research of the Effect of Micro Drip-irrigation Special-purpose Fertilizer to Cotton of Drip-irrigation under the Membrane;

微滴灌专用肥对膜下滴灌棉花施用效果的研究

Research of Soybean Water Requirement and Schedule with Drip Irrigation;

滴灌大豆需水规律及灌溉制度的研究

Experimental Research on Cotton Irrigation Schetual of Under-Film Drip Rotatting Irrigation with Saline Water and Fresh Water;

棉花膜下滴灌咸淡水轮灌灌溉制度试验研究

The Study of Online Testament of Inner Flat-dripper Drip Irrigation Tube Production Line

内镶扁平滴头滴灌管生产线在线检测研究

Some countries have made drip irrigation a serious national priority, such as Israel, Which uses drip irrigation on50 percent of its total irrigated area.

有些国家已带头使用滴灌，例如以色列，他们有50%的土地使用滴灌。

Studies on the Dynamic Changes of Water and Increase Production Model under Drip Irrigation Cotton in Min Qin

民勤棉花膜下滴灌水分动态变化及滴灌增产模式研究

Drip Irrigation of Cottion with Different Drip Configurations in Terms of Yield and Quality

膜下滴灌不同滴灌带配置对棉花产量及品质的影响研究

drip irrigation; trickle irrigation: The application of water to the soil through small orifices in plastic pipelines.

滴灌:通过塑料管道的小孔对土壤进行浇灌。

agricultural aspect, should promote using method that saves water, such as spray pumping and drip pumping.

农业方面﹐应该推广使用节水技术﹐如喷灌﹐滴灌。

Study on the Optimizing Models of Cotton Drip Irrigation Schedule with Plastic Mulch;

棉花膜下滴灌灌溉制度的优化模型研究

Optimization Scheme of Low Pressure Trickle System and Study on Irrigation Uniformity;

滴灌系统优化设计与灌水均匀度的研究

Numerical Simulation and Frame Designing of Emitter s Labyrinth Channel;

滴灌灌水器迷宫流道结构数值模拟与优化设计

Study on the Schedule and Water-Fertilizer Coupling Techniques of the Cotton under Mulched Drip Irrigation;

棉花膜下滴灌灌溉制度及水肥耦合技术研究

Study of Water and Fertilizer Coupling Effect under Drip Fertitigation in Greenhouse Vegetable;

温室蔬菜滴灌灌溉施肥水肥耦合效应的研究

Experimental Research on Water Consumption and Irrigation System of the Cotton under High-frequency Drip Irrigation Mulched with Plastic Films;

膜下高频滴灌棉花耗水量与灌溉制度研究