沟灌

与沟灌相比，无压灌溉并不降低作物产量，且能够提高作物水分利用率和水分生产率，使黄瓜、番茄的维生素C、可溶性糖、总糖和无机磷含量明显提高，具有以水调质功效。

Compared with furrow irrigation , non-pressure irrigation did not decrease crop yield , but improved water availability and productivity , and in turn significantly raised contents of vitamin C , soluble sugar , total sugar and inorganic phosphorus , demonstrating its function of adjusting quality with water .

试验后0～20cm土层土壤全盐含量以沟灌最高，渗灌次之，滴灌最低；

The results showed that the highest value of total salt content in 0 ~ 20 cm of soil layer appeared under furrow irrigation , and the lowest value under infiltration irrigation .

24h后在同一部位用龈沟灌洗法收集GCF灌洗液，光镜下计数PMN。

PMNs at the same site were counted with light microscope .

在沟灌改滴灌后，垄面及沟平面下0-40cm有效吸收根系密度有显著增加，在60cm以下根系密度变化不大。

After using drip irrigation , the absorb root increased significant in the ridge and 0-40 cm under surface of furrow .

采用田间对比试验、植株分析方法，研究了相同畦宽（200cm）、不同灌水量的沟灌渗透栽培和常规淹水栽培对直播水稻茎蘖生长及干物质积累的影响。

The pairing method and the plant analysis were adopted to study the effects of water penetrations in furrow irrigations with different water amounts on tiller growth and dry matter accumulation of directly sown rice in rice farming with furrow irrigation and conventional rice farming .

啤酒大麦垄畦沟灌节水栽培技术研究初报

Study of Saving Water Cultivation by Check-furrow Irrigation Technology In Beer-barley

沟灌二维入渗影响因素实验研究

Experimental study on influence factors of two-dimensional infiltration in furrow irrigation

波涌沟灌土壤水分入渗的室内试验

The Indoor Experiment on Soil Water Infiltration under Surge Furrow Irrigation

沟灌入渗参数影响因素的试验研究

Testing Study of the Effects of Infiltration parameters in Furrow Irrigation

冬小麦垄膜沟灌高效节水灌溉试验研究

Experiment Study on Ridge Filmed and Furrow Irrigation for Winter Wheat

垄膜覆盖膜孔沟灌技术要素试验研究

Study on technical variables in film hole furrow irrigation with plastic-covered ridge

小定额波涌沟灌技术要素的多目标模糊优化模型

Multi-objective fuzzy optimization model for the determination of furrow surge irrigation parameters

沟灌土壤侵蚀控制效应的室内模拟试验研究

Laboratory Simulated Experiments on Control Over Furrow-Irrigation Induced Soil Erosion

覆膜侧渗沟灌及节水机理研究

Study on Film-Covering Bed Furrow Irrigation and Its Water-Saving Mechanism

简述的沟灌原理也适用于相近的灌水方法。

Principles outlined for furrow irrigation apply to related methods of irrigation .

推广小畦灌溉、细流沟灌、波涌灌溉；

Popularize narrow border irrigation , tiny-stream furrow irrigation and wave irrigation .

沟灌二维入渗条件下累计入渗量变化规律的研究

Studies on the cumulative infiltration of the two-dimensional infiltration under furrow irrigation

涌流沟灌土壤入渗模型的研究现状

Present Situation of the Research on Soil Infiltration Models under Surge Irrigation

沟灌条件下土壤水热传输与转换研究进展

Research progress of water and heat transfer and change under furrow irrigation

沟灌条件下层状土壤入渗与排水实验研究

Experiment Research on Infiltration and Drainage in Layered Soil Under Furrow Irrigation

沟灌二维入渗特性试验研究

Experimental Study on Two-dimensional Infiltration Characteristics for Furrow Irrigation

沟灌条件下不同灌溉水质对玉米产量和土壤盐分的影响

Effect of water quality in furrow irrigation on corn yield and soil salinity

沟灌土壤水分运动数值模拟与入渗模型

Infiltration model and numerical simulation of the soil water movement in furrow irrigation

而且交替沟灌与合理施肥相结合，其有利作用可以得到更好地发挥。

And the effect of AFI should be better materialized under appropriate fertilization .

膜孔沟灌入渗特性与技术要素的试验研究

Experiment Research on Characteristic of Infiltration and Technical Parameter of Film-Hole Ditch Irrigation

膜孔沟灌条件下春玉米水分利用效率研究

Study on water use efficiency of spring corn under film hole furrow irrigation

不同沟灌条件下土壤入渗参数的估算

Estimation on Soil Permeation Parameters in Different Furrow Irrigation

温室番茄滴灌与沟灌对比试验研究

Contrast Experimental in the Dripping Irrigation and Furrow Irrigation for Tomato Cultivation in Greenhouse

沟灌夏玉米棵间土壤蒸发规律研究

Soil Evaporation of Summer Maize in Furrow Irrigation

不同沟灌模式对沙漠绿洲区葡萄生长和水分利用的效应

Effects of different furrow irrigation modes on grape growth and water use in oasis region