• 节点渗灌水分生产效率最高

    Water productivity of drip filtration irrigation was the highest.

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  • 渗灌促进玉米个体发育

    Filtration irrigation accelerated the growth of the individual maize plants.

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  • 渗灌极大地改善玉米土壤水分环境

    Filtration irrigation greatly unproved the soil about the maize-the micro moisture environment.

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  • 沟灌耕层土壤蒸发损失水分大于滴灌大于渗灌

    Compared with dripping and seeping irrigation, evaporation loss of water from topsoil is the most in furrow irrigation.

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  • 地下渗灌节水效果十分显著节水灌溉技术

    The seep irrigation underground is a kind of water-saving irrigation technique.

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  • 软管滴灌滴灌相比渗灌处理能够提高黄瓜产量

    Compared with drip irrigation under mulch film, infiltration irrigation can increase the yield of cucumber.

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  • 详细介绍了渗灌系统结构渗灌种类以及使用维护方法

    The author introduced the structure of infiltration irrigation system, the types of infiltration irrigation tube, as well as its use and maintenance methods in details.

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  • 采用浅沟渗灌技术南方直播水稻节水增产机理进行了研究

    The mechanism on saving water and increasing yield to the southern direct sowing rice was studied by the technology of infiltration irrigation through shallow furrow.

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  • 采用滴灌渗灌栽培水量显著减少,极大地提高了水分生产率

    The subsurface irrigation and drip irrigation decreased significantly the irrigation rate and increased significantly water use efficiency.

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  • 不同渗灌处理不同时段内地表现不同,软管滴灌

    The soil temperature in different time performance different, but all are lower than that of drip irrigation under mulch film.

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  • 目的:观察体外渗灌正常高血压大鼠心肌缺血再灌注损伤影响

    AIM: to determine the effects of hypertonic solution on myocardial ischemia and reperfusion injury in normal and stroke-prone hypertensive rat hearts in vitro.

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  • 研究保护地渗灌管不同深度土壤动态番茄生长发育产量影响

    Influences of infiltration depth on the dynamic of so il water and salt, and the growth and yield of tomato were studied in protected field.

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  • 第二部分渗灌灌水均匀度土壤水分分布影响进行了试验研究

    In the second part of the thesis, an experimental study on the effect of embedded depth on the uniformity coefficient of irrigation and the distribution of soil moisture was made.

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  • 秸秆容器育苗采用侧方渗灌、器地面平放方式,育苗效果相对好的作用

    It had a better effect with furrow irrigation and level placement on the ground to grow seedlings in straw container.

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  • 田间考核表明,采用渗灌技术灌溉农田,较传统的大水漫灌节水60%以上

    Field evaluation shows that the field under this seep irrigation method can save 60% water more than the one under flooding method.

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  • 渗灌在保护地栽培荒漠化治理、盐碱地改良城镇绿化等领域广阔应用前景

    Seeping irrigation will be mostly used for dependency cultivation, desertification control, improvement of saline soil, and city virescence in the future.

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  • 通过结构内侧钻孔将灌浆材料结构外侧形成防渗膜体方法。

    The grouting material is forced into construction through the holes of its inside and impervious membrane formed in its outside.

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  • 渗灌能源通过自然螺旋旋转运动打破分子分解成更小的使他们吸收

    Infuses energy into water through natural spiraling movement This rotation breaks water molecules down into smaller clusters, making them more absorbable.

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  • 浅沟渗灌栽培可降低田间空气湿度,增强通风透光性,减少水稻病害,从而提高叶片的生活力;

    Because the infiltration irrigation through shallow furrow reduces the moisture in rice field, the disease harm to the rice is decreased, and the growing vigor of the leaves is increased.

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  • 渗灌一种新型节水灌溉技术,本试验采用链式渗灌,其具有出水量大不易堵塞特点

    Infiltration irrigation is a new water-saving irrigation technology, and zip fasteners pipes have traits of great capacity and are not easily jammed.

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  • 采用拉链式塑料管作为渗灌大棚中地下不同深度,在不同工作水头进行基本渗流规律的试验研究

    Study on the basic seepage laws under different working heads, with zippered plastic pipes as percolation irrigation pipe embedded at different depths underground in the shelf.

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  • 利用棚面与地面自然高差,设计了温室棚面雨水集蓄及压式渗灌系统,并通过对比试验探讨雨水自压式渗灌浇灌条件下温室蔬菜生长环境状况。

    Rainwater harvesting from cover of greenhouse and water saving irrigation technique can not only utilize rainfall mostly, but also be beneficial to improve the growth environment.

    youdao

  • 利用棚面与地面自然高差,设计了温室棚面雨水集蓄及压式渗灌系统,并通过对比试验探讨雨水自压式渗灌浇灌条件下温室蔬菜生长环境状况。

    Rainwater harvesting from cover of greenhouse and water saving irrigation technique can not only utilize rainfall mostly, but also be beneficial to improve the growth environment.

    youdao

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