灌溉作業 的英文怎麼說
中文拼音 [guàngàizuòyè]
灌溉作業
英文
irrigation operation-
After the forum, the experts in the inception mission delivered some excellent reports to wuyuan county. mr. barry senft introduced wheat production and marketing in canada, dr. li yuxia briefed development of conservation agriculture in china and canada, mr. liu jianjun reported on progress of chinas research on wheat breeding, prof. zhang yongping introduced progress of research on water - saving irrigation ; and, mr. li yuejin talked about soil salification control technology. they also responded to questions from the audience
在研討會結束后，項目啟動團的專家為五原縣作了一次精彩的報告， barry senft先生詳細介紹了加拿大小麥生產和營銷情況，李玉霞博士介紹了中國和加拿大的保護性農業發展情況，劉建軍研究員介紹了國內小麥育種研究進展，張永平教授介紹了節水灌溉研究進展，李躍進介紹了土壤鹽漬化控制技術，專家們還回答了聽眾感興趣的問題。We pay close attention to irrigation and water scape field all the time and we have good cooperation relationship with brother companies and we are capable of providing our customers with multi - azimuth information for irrigation and waterscape
我們時刻關注著灌溉與水景領域，同業內有著很好的合作關系，能為客戶提供多方位的灌溉與水景資訊。In this paper, the authors discuss water supply enterprises ' cooperative and non - cooperative action of innovation in duopoly market with game theory, and also interpret the microcosmic game mechanism which have explained whether innovation would occur
摘要用博弈論的方法從雙寡頭市場的角度探討了供水企業在進行節水灌溉設施技術創新活動中的合作與不合作行為，分析了在這樣的市場結構中節水灌溉設施技術創新的微觀博弈機制。In the next few years china will concentrate on spreading the following agricultural techniques : improved new varieties, paddy rice nurturing in dry nursery and thin planting by throwing rice seedlings, plastic mulching, precise and semi - precise mechanical seeding, integrated pest management, scientific fertilization, water - saving irrigation, and dry land farming
今後幾年，將重點推廣以下重要農業技術：優良新品種、水稻旱育稀植及拋秧、地膜覆蓋、精量半精量機械化播種、病蟲害綜合防治、科學用肥、節水灌溉和旱作農業等重大適用技術。The ultimate purpose of establishing the irrigation information management system is to accomplish the automation and information of the irrigation process, to promote the efficiency of water use, to increase the yield and improve the quality of crop, which is the inexorable trend of the future development of the irrigation agriculture
建立灌溉信息管理系統的最終目的是實現灌溉過程的自動化和信息化，提高水資源利用效率，增加作物產量，提升作物品質，這也是未來灌溉農業發展的必然趨勢。Sediment in the lower yellow river irrigation is mainly treated with warping and improvement of saline - alkali soil, low and waste lands, which plays an important role in improving the ecological environment and developing the agricultural production in the areas by two banks of the lower yellow river
黃河下游引黃灌溉中的泥沙主要採取放淤改土、改造低洼鹽堿沙荒地，對黃河下游兩岸發展工農業生產、改善生態環境，起到了重要作用。As a new style system of " monitoring facility of water - saving irrigation ", the ic card controller is widely used in agricultural well irrigation areas for water charging
摘要ic卡機井取水控制器作為水資源管理、工農業用水收費的一種新型取水監控系統，在井灌類型區農業「節水灌溉監控」中得到推廣應用。Water stress is the most popular environment menace that affects crop production, and diagnosis of water deficit is very important to the development of irrigation and precision agriculture
摘要水分脅迫是影響作物生產最為普遍的環境威脅，水分虧缺的診斷對農田灌溉和精確農業的發展具有重要意義。The main issues of the research are put as following : firstly, with the international comparing of market sharing rate and trading competitive index, it was revealed that wheat in china has inferior international competitiveness with a bit rising during current years, however, which is still behind that of the main wheat export countries. secondly, after the international comparing of the main factors that affect the international competitiveness of wheat, it was discovered that chinese wheat has the obvious cost advantage on unit product, while because of the high circulation fee, it results in inferior advantage on the price ; low and unstable quality is another factor which leads to inferior wheat competitiveness ; the input of fertilizer and labor makes little impact on the productivity of chinese wheat, while the input of seeds, irrigation and machine makes a strong impact, so it should be more invested in seeds, irrigation and machine to reduce wheat ' s unit cost. the assistant industries of the wheat, such as breed, production materials and processing industries, have inferior international competitiveness and lagged development
其次，通過對影響小麥國際競爭力的主要因素的國際比較發現：中國小麥單位產品生產成本具有明顯優勢，但由於較高的流通費用，導致在價格上不具有優勢；小麥質量較差、品質不穩定是導致中國小麥國際競爭力較低的主要因素；生產要素中化肥和勞動力投入對中國小麥生產力水平的影響程度較小，而種子、灌溉和機械投入對小麥生產力水平的的影響程度較大，因此小麥生產投入要以增加種子、灌溉和機械的投入為主，代替大量的化肥和勞動力投入，進一步降低小麥單位產品成本，增強中國小麥國際競爭力；中國小麥的上下游輔助產業（包括品種資源、生產資料和加工業）的國際競爭力較弱，發展較為滯后；中國小麥生產者的組織化程度較低嚴重製約了中國小麥質量的提高、流通費用的降低和加工業的發展；小麥生產經營活動本身的特點決定了在充分發揮市場機製作用的基礎上，必須通過政府的宏觀調控來克服其市場機制的失靈，保障市場機制有效運行，但通過國際比較研究發現：中國政府在生產者支持、市場體系建設和國際貿易政策上對小麥的支持水平較低，與提高中國小麥國際競爭力的要求有較大差距，尤其是較低的生產者支持水平和市場體系建設程度制約了中國小麥國際競爭力的提高。4. it showed that through analyzing the motive factors to farming system evolvement in past 50 years in inner mongolia : total agricultural machines, rural electric power, chemical fertilizer use, effective irrigation areas and species and cultivation techniques are factors to grain production, and these factors played different roles in different periods. among above factors, total agricultural machines and effective irrigation areas are the most important factors to total agricultural production values, and chemical fertilizer use, species and cultivation techniques ar
對農業總產值增長起最重要作用的是有效灌溉面積的擴大和農機總動力的增加，其次是化肥的使用量和良種及農作技術；全區主要畜禽生產資料及產品對農業總產值的影響因時間區段不同而異，生豬存欄數和牛及大牲畜存欄數對牧業總產值的影響最大， 1979年- 1991年，羊毛產量成為對農業總產值貢獻最大的因素， 1992年- 1998年，牛奶產量成為對農業總產值貢獻最大的因素。Several trends are converging to reduce the grain area, including the loss of irrigation water, desert expansion, the conversion of cropland to nonfarm uses, the shift to higher - value crops, and a decline in double - cropping due to the loss of farm labor in the more prosperous coastal provinces
糧田面積萎縮是多種趨勢匯合共同作用的後果，包括灌溉用水短缺、沙漠擴大、糧田轉為非農用地、改種高價值作物，以及在比較富裕的沿海省份由於農業勞動力缺失致使一年兩作的萎縮。I concluded that human activities tied to farming ? primarily agricultural deforestation and crop irrigation ? must have added the extra co2 and methane to the atmosphere
我的結論是，與農業緊緊相系的人類活動（主要是農耕時的森林除伐與作物灌溉） ，必然為大氣添加了額外的二氧化碳與甲烷。This can be done by converting to water - conserving irrigation systems ; taking the poorest and steepest lands out of production ; switching to less - thirsty crops ( which may require changes to government subsidies for certain crops0 ; implementing proper agricultural land drainage and soil management practices, and reducing fertilizer and pesticide use
可行的方式是改變水保持的灌溉系統；讓貧瘠陡峭的地解除生產，掌握少旱作物（可以要求將政府津貼抵代某些作物） ；執行更合適的農業土地排水及土壤經營機制，以及減少肥料與殺蟲劑的使用。Et water produces irrigation control systems that combine state - of - the - art horticulture science and proprietary web - based technology to automate the scheduling of sprinkler and drip irrigation for commercial, municipal and residential landscapes
描述: et水資源灌溉管理控制系統結合了園藝學技術、自動操作的灑水裝置和滴水灌溉設備的專利技術，可用於商業區、市政區和居民風景區的灌溉。Based on water use efficiency, water produce energy efficiency and economic benefit of water use to different crops, an overall evaluation of water use efficiency to cropping system in irrigation field of beijing is made, and a planting structure of grain cropping, fruit growing and vegetables in this region is put forwand to promote the development of thought and approach about water saving cropping system
摘要以各種作物的水分利用效率、水分能量生產效率和水分經濟利用效益評價為依據，對北京市灌溉農田的水分利用狀況進行了綜合評價，提出了該區域優化糧食作物、果樹和瓜菜類作物的種植結構，推進節水型種植業發展的思路與途徑。Facing to the reduction of the water diversion from the yellow river for hetao irrigation district inner mongolia autonomy, and giving attentin to agriculture production and improvement of salinization, this paper researches optimization model of district water - saving irrigation water management. the paper also quests for the optimization model of crop irrigation system and the optimization irrigation strategy aiming at the short of water for agriculture. in order to save water and use water high efficiently, this paper researches the change regulation of irrigation system of spring - wheat that is the important crop in the irrigation districted establishes the multidimensional dynamic model of irrigation rules of spring - wheat. lt also makes the simulation model of salt leaching of fall irrigation rules during non - growing period, and sorts the elements influencing water - saving of irrigation system
在內蒙古河套灌區的引黃水量減少又要兼顧灌區的農業生產和土壤鹽漬化向良性發展的形勢之下，本文針對灌區內區域灌溉水管理的現狀，對灌區內區域節水灌溉水管理優化模型進行了研究。研究針對農業水資源短缺的現狀，在節水灌溉條件下，對作物的灌溉制度進行優化模型探索，尋求最優灌溉策略。全文圍繞節水與高效用水，綜合應用了系統分析、灌溉排水及節水灌溉的原理和知識，研究了灌域內主要作物春小麥的灌溉制度的變化規律，建立了春小麥灌水制度的多維動態優化模型；建立了非生育期的秋澆制度的鹽分淋洗模擬模型；對節水灌溉水管理的影響因素的重要性進行了排序研究。According to our analysis, the farmers in quzhou are in the second phase, which means they already have enough food and put much more inputs for earning high yield and high income. ( 4 ) the ground water table was getting down, caused by precipitation decreasing, no river water coming due to the upstream reservoir, complete drainage in rainy season and irrigation using groundwater
（ 4 ）自然降水量的降低、上游水庫的攔蓄，使平原失去了獲得水源的機會；內部防洪排瀝體系的完善，致使入滲補充地下水減少；耕地灌溉率的增加，導致農業用水量不斷加大，這些因素共同作用使區域水資源失去平衡，引起地下水位的下降，從而促使鹽漬土表層脫鹽。Integrated crop management ( icm ) takes all aspects of cropping systems into consideration, e. g. land cultivation, irrigation, fertilization, plant protection, soil conservation etc. integrated crop management is a fundamental part for environment - friendly agricultural production
作物綜合管理技術將作物種植系統的各個方面統一考慮，整體規劃，如土地耕作、灌溉、施肥、病蟲害控制及水土保持，它是環保型農業生產的基本組成部分。The seepage prevention technology in complex channels is a new form of anti - leakage technology for channels through many years ' practice, which has played a tremendous role in agricultural irrigation
摘要復合式渠道防滲技術是近年來在其它防滲渠道技術的基礎上，經過多年工程實現及研究和開發，形成的一種新型渠道防滲技術，並在農業輸水灌溉中發揮了巨大作用。The main innovation points in this thsis are as follows : ( 1 ) action of personal supply of water - saving irrigation technology according as ways of magrginal analysis has been studied ; ( 2 ) systems of encouragement and punishment by the way of game theroy in farmers " technology supply has been investigated ; ( 3 ) the form of agricultural water price depend on welfare analysis has been studied ; ( 4 ) the affecting factors of farmers " water - saving irrigation technology choices by econometrics has been analyzed
本研究有以下創新： （ 1 ）依據灌溉技術的經濟特性，運用微觀經濟學的邊際分析方法研究了灌溉技術的低度私人自願供給行為和灌溉技術的過度利用行為。 （ 2 ）運用信息經濟學中的博弈論方法考察了建立激勵機制和約束機制在農產灌溉技術供給中所起的積極作用。 （ 3 ）運用福利分析方法對農業水價形成進行了理論分析。分享友人