furrow irrigation 溝灌。
溝灌。 “furrow“ 中文翻譯： n. 1.溝，犁溝，壟溝。 2.耕地，農田。 3.航跡； ...“irrigation“ 中文翻譯： n. 1.灌溉；水利。 2.【醫學】沖洗(法)，〔pl. ...“irrigation furrow“ 中文翻譯： 灌溉溝; 灌水溝“alternate furrow irrigation“ 中文翻譯： 交替溝灌“contour furrow irrigation“ 中文翻譯： 等高溝灌法“cross clope furrow irrigation“ 中文翻譯： 橫向溝灌“cross-slope furrow irrigation“ 中文翻譯： 橫向溝灌“furrow-irrigation machine“ 中文翻譯： 澆灌機“more furrow irrigation“ 中文翻譯： 進一步溝灌“ridge and furrow irrigation“ 中文翻譯： 壟溝灌溉“ridge furrow irrigation“ 中文翻譯： 畦溝灌溉“furrow“ 中文翻譯： n. 1.溝，犁溝，壟溝。 2.耕地，農田。 3.航跡；車轍，(臉上的)皺紋。 make deep furrows in the road (車等)在路上留下深深的輪溝。 draw a straight furrow 老實地過日子。 plough a lonely furrow 孤獨行動。 vt. 1.(用犁)開(溝)，給(田)作壟。 2.使起皺紋。 3.〔詩〕(破浪)前進。 a brow furrowed with sorrows 因憂患而生皺紋的前額。 a furrowed field 畦田。 vi. 1.〔口語〕犁地。 2.起皺紋。 adj. -less 無溝的，無皺紋的。 adj. -y 有溝的，多皺紋的。 “irrigation“ 中文翻譯： n. 1.灌溉；水利。 2.【醫學】沖洗(法)，〔pl.〕沖注洗劑。 bring the farmland under irrigation使農田水利化。 an irrigation canal [channel] 灌溉渠。 an irrigation project 灌溉計劃。 adj. -al ,-ist n. 灌溉者，水利專家。 “alar furrow“ 中文翻譯： 翅皺; 葉狀體溝“ambulacral furrow“ 中文翻譯： 步帶溝“anal furrow“ 中文翻譯： 臀皺“antennal furrow“ 中文翻譯： 觸角槽“antennary furrow“ 中文翻譯： 觸角溝“articulating furrow“ 中文翻譯： 關節溝“asymmetric furrow“ 中文翻譯： 不對稱溝“auriculoventricular furrow“ 中文翻譯： 冠狀溝“axial furrow“ 中文翻譯： 軸溝“axillary furrow“ 中文翻譯： 腋皺“back furrow“ 中文翻譯： 閉壟; 蛇形丘“basal furrow“ 中文翻譯： 基底溝
furrow opener |
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In the third part , a comprehensive check experiment was made on percolation irrigation and furrow irrigation : the percolation irrigation is superior to the furrow irrigation for such advantages as saving water , saving energy , increasing production , raising air temperature and ground temperature inside the shelf , lowering air humidity inside the shelf and reducing plights , and ect 第三部分對棚室番茄滲灌和溝灌進行了全面的對比試驗，通過試驗可以得出滲灌較溝灌省水、節能、增產、提高棚室空氣溫度和地溫、降低棚室空氣濕度、減少病蟲害等一系列優點。 |
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Due to the underdevelopment of economy , traditional surface irrigation such as border and furrow irrigation is still taken as the dominant way in farmland irrigation , which leads to the great waste of water resources . therefore , how to apply a new theory to study and improve surface irrigation technique in order to increase water use efficiency and water productivity in farmland , has become a key project in water - saving research of agriculture today 然而，由于經濟欠發達，我國農田灌溉仍以傳統的畦、溝地面灌溉技術為主，水資源浪費現象還比較嚴重，因此，如何運用新的理論研究和改進地面灌水技術，提高農田水分利用效率和水的生產效率，已成為當今我國農業節水研究的重點課題。 |
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At present , the studies about the controlled alternate furrow irrigation are focused on how it affects the water physiological indexes , water consumption and yields of crops . but , some problems suc h as the soil infiltrative parameters , irrigating water advancing , water redistribution in soil , calculation of crop water requirement and water consumption , and the upper and lower limit indexes of soil moisture , guiding a field irrigation after the controlled alternative furrow irrigation is implemented in field , have not been researched systematically and deeply . if these problems could not been solved commendably , the popularization of controlled alternate furrow irrigation will be affected 然而，目前有關交替隔溝灌溉的研究還主要集中于這種灌水方式對作物水分生理指標、耗水量和產量的影響方面，而對大田采用這種灌水式后的土壤入滲參數變化情況、作物需水量與耗水量計算、以及指導大田灌溉的水分下限控制指標等與大田生產實際密切相關的幾個問題基本上還沒有進行系統的深入研究，而這些問題如不能得到很好地解決，勢必會對這種灌水方式的推廣應用產生嚴重的影響。 |
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In order to decrease expenditure and increase total economic efficiency , the key technique consisted of a complete sets of base fertilizer heavily , stabilizing n , increasing p and k , herbicide , coordinating of irrigation , fertilization and dpc regulation in first - flowering time , water - saving by furrow irrigation , simple pruning of cotton plants , chemical accelerating the ripening and so on 以重施基肥，穩氮增磷增鉀，化學除草，初花期水、肥、控同步，溝灌節水，簡化整枝及化學催熟等項技術組裝配套，達到節支省工，提高整體經濟效益。 |
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In the first chapter , the improvement and development of furrow irrigation technique , theory foundation of controlled alternate furrow irrigation , and related research advance at home and abroad were analyzed and elucidated , and the main problems needing to be studied further and to be solved were put forward . in the second chapter , the soil infiltrative parameters , irrigating water advancing and water redistribution in soil were studied by adopting the controlled alternative furrow irrigation in field 根據建立的水量平衡方程，采用模式搜索技術中的爬山法，利用infiltvs分析軟件，計算得到的不同溝灌方式灌溉水流的推進過程與利用實測資料回歸分析得到的水流推進過程幾乎完全重合，預測精度很高，因此證明本文建立的模型和分析計算方法是合理可行的，完全可用于不同溝灌方式土壤入滲參數和水流推進過程的估算。 |
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In the fourth chapter , the effect of controlled alternative furrow irrigation on the ratio of root to shoot , filling rate , leaf physiological indexes , yield and water use efficiency of summer maize were discussed , and the lower limits of suitable irrigation for summer maize in controlled alternate furrow irrigation were analyzed and determined 29 ，表明干濕交替循環不僅可以減少每次灌水間隔期間的棵間土壤無效蒸發，而且也抑制了作物的奢侈蒸騰，因此作物需水量明顯減少，節水效果非常顯著，被證明是溝灌方式中最科學的一種灌水方法。 |
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And then , the irrigation performance including irrigation efficiency , application efficiency and distribution uniformity were evaluated by using infiltration parameters and soil parameters . the results indicate surge furrow irrigation is suitable to hilly mountain areas 利用入滲參數以及田間基本參數，對灌水質量：儲水效率e _ n 、灌水效率e _ a和灌水均勻度e _ d進行了評價，評價結果表明在丘陵山區適宜進行波涌灌溉。 |
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The estimation methods of water requirement , and determination of basal crop coefficient and soil evaporation coefficient under the controlled alternative furrow irrigation in summer maize were studied and verified in the fifth chapter （ 4 ）夏玉米田棵間土壤蒸發主要發生在灌后幾天表層土壤比較濕潤的時期內，其中表層土壤含水率和葉面積指數是影響土面蒸發的兩個基本因素。 |
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Based on the data , infiltration parameters k , , ai and bi were obtained according to the flow advance and recession course of the stream in the furrow , on the base of which , the model of surge furrow irrigation was set up 基于田間實測的田間入滲及灌水試驗資料，利用灌水溝水流推進、消退過程，求得波涌灌入滲參數k ， a ， a _ i和b _ i ，并由此得出波涌灌的入滲模型。 |
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In the third chapter , the ratio of soil evaporation to crop transpiration under different furrow irrigation ways adopted in summer maize field was analyzed by using the measured data in lysimeters 與固定隔溝灌相比，交替隔溝灌土溝的干濕交替循環不會使根區部分土壤出現長期極度干燥的情況，因此對作物根系的生長和吸收比較有利。 |
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Aimed at the landform and the shortage of water resource in hilly mountain areas , the field experiments of surge furrow irrigation and continuous irrigation were carried out 本文針對丘陵山區地形和水資源短缺等特點，采用正交試驗設計進行波涌灌和連續灌田間試驗。 |
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Comparison of the characteristics of soil biological in sea - island cotton field between drip irrigation under mulch and furrow irrigation in tarim reclamation area 膜下滴灌與溝灌海島棉田土壤微生物特性的比較 |
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But conventional furrow irrigation is difficult to meet the demands that crops are irrigated at proper time and with suitable amount of water 但常規溝灌很難滿足灌溉過程中對灌水適時、適量的要求。 |
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Study on alternative furrow irrigation on film - mulched maize in desert oasis area 干旱沙漠綠洲區地膜玉米控制性隔溝交替灌溉節水技術研究 |