耕作與技術 的英文怎麼說
中文拼音 [gēngzuòyǔjìshù]
耕作與技術
英文
teg och teknik-
In combination with the rapid development of highway construction and the present severe situation of tilled land and land resource, effects on economy, society and resource produced by highway construction are approached from three different angels : the improvement to the economy and society development, the peculiarities and the severity of occupation of land resource and the bad effects on land use caused by soil and water loss, thus arousing the people to pay high attention to the occupation of land resource in highway construction. a method of cost - benefit analysis is approached to evaluate the economic rationality of occupation of land in highway construction and the social benefits produced by highway construction are analyzed qualitatively ; at last, these methods are tested and verified through a concrete engineering in yangling agricultural hi - tech demonstrational zone and effective technological and systematic measures are put forward in order to settle the problem onto a compatibly developmental path
本研究從公路建設迅速發展的實際和土地、耕地資源面臨的嚴峻形勢著手,在實地調研的基礎上,結合相關的文獻和資料,從公路建設對經濟、社會發展的促進作用,公路建設佔用土地資源的特點,公路建設造成的水土流失對土地資源利用的危害等三個方面系統地分析總結了公路建設活動對經濟、社會與資源的影響,以引起社會各界對公路建設與土地資源佔用問題的重視;用成本-效益分析法對公路建設佔用土地資源的經濟合理性進行評價,並對公路建設佔地的社會效益進行分析,通過楊凌農業高新技術產業示範區三路一橋工程驗證它們的實用性。The delegation received training in combined forms of classroom lectures and field tours in five locations in western canada. they studied basic facts about canadas agriculture, especially the agriculture and livestock in three western provinces, canadas agricultural policies and legislation, its agricultural policy framework and protective organizations ; pfras duties and internal structure ; prairie protection and pasture management, land utilization plans, dry land agriculture and protective cultivation ; public land administration ; agriculture credit policy and rules ; use and management of organic fertilizer ; agriculture technical extension ; gender issues ; farm produce marketing, and ; coal mine land reclamation
通過聽取講座,重點學習了加拿大農業特別是西部草原三省農牧業的基本概況農業政策和立法農業政策框架保護性組織機構草原農場恢復管理局的職責與內部結構草原保護與牧場管理土地利用規劃旱地農業與保護性耕作公共土地管理農業信貸政策和農業借貸規則有機糞肥的利用與管理農業技術推廣社會性別問題農產品營銷以及煤礦復墾等方面的內容。This study run through the basic idea of ecoregional approach methodology and systematic design by integrating agronomy, ecology, environmental economics, resource economics and maths. the study methods included macro - and micro - analysis, qualitative and quantitative analysis, theoretical and case study, statistical analysis and model simulation and so on. resources shortage and environmental pollution casued by intensive agriculture were examined for a specific suburban area shunyi district beijingissues were systematically analyzed including landuse changes, landuse driving force, water - limited yield simulation with wofost model, ecological, environmental and economical analysis of landuse, as well as optimizing pattern of landuse with rcsadss model
本研究立足於生態區域法的基本思路,採用系統設計的思想,通過農學、生態學、環境經濟學、資源經濟學、數學等多學科的交叉與融合,宏觀與微觀、定性與定量、理論與實證研究等相結合的方法,運用統計分析、模型模擬等技術手段,在大量調研基礎上,針對目前大城市郊區農業用地中存在資源短缺、環境污染等問題,以北京市順義區為典例,從土地利用現狀與動態、驅動力、 wofost模型產量模擬、生態環境經濟分析及種植業結構優化模式等方面進行了系統研究,獲得如下研究結果: ( 1 ) 2002年順義區的土地利用仍以農業用地為主,耕地、園地、林地和牧草地之和占總土地面積的56 ,農用地中糧食作物仍佔43 。Under the organic farming conversion scheme launched in december 2002, afcd provides farmers practising organic farming with technical support and low - interest start up loans where necessary
有機耕作轉型計劃於二年開始推行,漁護署為參與有機耕作的農友在有需要的時候提供技術支援及低息貸款。5 the modernizing technical method is applied and mcs - 51 is made as controller of no - tillage transplanter to control all of the execute parts of the equipment automatically by single chip microcomputer through watching these key parts by " some transducer. in this system, the working state of this equipment is online show by calculating the number of transplanted plug seedlings ; and the broken - down occurrence can be predicted by alarming system during transplanting plug seedlings ; at last, anti - jamming system is designed to raise the reliability of this system further by the method of combine the software with hardware together in the condition of achieving all functions in transplanting plug seedlings
5採用現代化技術手段,以mcs - 51單片機為免耕栽植機的控制器,通過對各工作部件的計算機監控,實現了免耕栽植機所有執行部件的計算機控制;通過對缽苗栽植數的統計,實現了機器作業情況的在線顯示;通過報警系統的設計,實現作業過程故障的及時報警;最後,本控制系統實現以上功能的基礎上,採用軟體形式與硬體相結合的辦法,對其抗干擾性進行了設計,進一步提高了系統的工作可靠性。Based on wide - ranging knowing the mechanical technology of overturning crops stalk into soil inland and overseas, combined with the present condition and the requirement of the mechanical technique developing, aimed at the tendency of the remained stalks heightened of food crops in south china, the thesis brings up an mechanizing technical project and mating device, which contain the function of plowing soil and overturning crops stalk on the base of plough. it is tightly packed, reliable and can be used conveniently
本文是在對國內外秸稈還田機械技術廣泛了解的基礎上,結合我國秸稈還田的現狀及其對機械技術發展的需求,針對我國南方主要糧食作物收獲后滯留在田間的秸稈日益增高的態勢,提出了一種基於犁耕基礎上的集土壤翻耕與高稈翻埋功能於一體,結構緊湊、使用方便、性能可靠的機械化技術方案及配套裝置。Aiming at the ecological environmental deterioration of bashang, from 2002years to3 ~ 5months of 2003 years. sand - transporting quantity of land cover types were on - the - spot moinitoring in gale seaon, comparing the productivity of the main crops. improving environment and developing economy are compositively considered for applying returning cultivated to woodland and grassland to supply the base of theory and technology. the main results as following : 1 observing the sand transporting quantity of artificial grassland, stubble land and cultivate land. indicates that when wind speed is higher ( 8. 0m / s ), the sand transporting quantity of artificial grassland of 200cm reduces 35. 5 % in average more than that of cultivate land, 34. 5 % sand - transporting quantity than that of stubble land. no distinct difference between stubble land and cultivate land. and when wind speed is lower ( = 5. 0m / s ), the sand - transporting quantity of coverage is no distinct difference according to the analysis of variance
從改善環境和發展經濟兩方面綜合考慮,為實施壩上地區「一退雙還」提供了理論與技術依據。主要研究結果如下: 1對人工草地、作物留茬地及耕翻地的輸沙量觀測表明:勁風( 8 . 0m s )下,人工草地比對照耕翻地輸沙量在200cm高度內平均降低了35 . 5 ,比作物留茬地平均降低了34 . 5 ;作物留茬地輸沙量與耕翻地差異不顯著;微風( 5 . 0m s )下,不同地表覆被類型對輸沙量的影響差異不顯著。Agriculture, fisheries and conservation department ( afcd ) and vegetables marketing organization ( vmo ) have been helping the local farmers to adopt organic farming and intensive greenhouse production techniques, join the voluntary accredited farm scheme, and comply with the legislative controls on chemical residues in food animals
漁農自然護理署和蔬菜統營處一直協助本地農民採用有機耕作法和密集溫室生產技術,參與信譽農場計劃,以及遵守有關食用動物化學殘餘的法定管制。Practice and discussion of pprotective farming technique
保護性耕作技術的實踐與探討Core technologies of conservation agriculture and its future development
保護性耕作技術內涵與發展趨勢Research and testing of conservation tillage technique in mountain area
山區保護性耕作技術的研究與試驗The development and benefit of mechanization protect farming technology
談機械化保護性耕作技術發展與效益Based on the data obtained from the experiments on the soil with same structure under three cropping patterns, this paper makes a research into the numerical relation between the parameters of infiltration model and physical parameters of soil, and forms the statistic model about them, in order to produce a simple and easily used calculation method and a model for infiltration parameters and to provide the calculation parameters as required for the technical parameters of the water - saving irrigation
本文以榆次同一質地三種不同耕作方式下的土壤在自然條件下進行的大量試驗結果為依據,分析了土壤入滲模型參數與所獲得的土壤物理參數之間的定量關系,研究和建立土壤入滲模型參數與土壤物理性狀參數間的統計模型,為地面灌溉節水向深層次的發展提供簡單易行的土壤入滲參數確定方法和模型,為確定節水灌水技術參數提供所需的計算參數。Based on the waste residue continuing to use the theory of pure gypsum as amendment in improving alkaline soil establish a plan that with saving resources, water and with better effect and rapid speed. reach on the effect of the same - ion effect and salt effect of nacl in course of improving the alkaline soil. then after the certain amount of gypsum for exertion is decided, compare the effect of exertion of waste residue for one time with for more than one time
首先比較煤煙脫硫廢渣與化學純石膏改良的物理化學過程的異同,在廢渣基本上可以沿用純石膏改良的理論基礎上,在一定的計劃改良深度內,定量的石膏施用方法的情況下,建立一個省石膏,省水,省工,效果好,速度快的方案;同時研究了nacl的鹽效應和na _ 2so _ 4的同離子效應在純石膏改良堿土過程中起到的作用;最後針對石膏施用量確定之後,一次施入還是分次施入更好,進行了探討;結合當地耕作條件,總結各有利的技術措施,指導田間的生產實際。A series methods of data combination analyzing are selected to form the operating method system for crop discrimination. combining gis, gps, and other data from field work with rs data can determine interpretation features and set off working regions, combining rs data can enhance spatial features in order to do unsupervised classification efficiently, union of gis data enable us to join maps and extract features, to analyze crop structure, crop calendar, cultivating system
本項研究篩選出了構成運行化作物遙感識別技術體系的一系列數據復合分析方法,包括gps 、 gis數據以及其它田間作業信息與rs數據之間的復合,確立解譯標志和劃分作業區; rs數據之間的復合,進行圖像增強,改善非監督分類效果; gis數據之間的復合,分析作業區作物結構、物候和耕作制度現狀,地圖拼接、特徵提取等。And meanwhile, the experts also discussed and reviewed the implementation plans of the pilot project of conservation tillage sponsored by the ministry of agriculture, the experimental research project of conservation tillage by imars department of science and technology, and the project of conservation tillage by imars department of agriculture and animal husbandry
會議邀請有關專家為各盟市旗縣實施保護性耕作項目的技術人員做了關于「保護性耕作技術工藝與配套機具」和「保護性耕作農田雜草防除技術」的技術培訓。同時對農業部保護性耕作示範項目科技廳保護性耕作試驗研究項目以及自治區農牧業廳保護性耕作項目的實施方案進行了討論和審定。The engineering dept is undertaking the work of the scientific research and new technology overcoming for many kinds machinery of plowing land, sowing seeds, protecting plant, transport vehicle using agriculture and farmland constructing
本工程部擔負著全國耕整土地、播種中耕、植保、農用運輸和農田建設等多種機械的科研與新技術攻關工作。Demonstration and generalization of mechanisation conservation tillage technic in the field that harvest two times every year
機械化保護性耕作技術在一年兩作區的示範與推廣Abstract : in the face of historical opportunity of state carrying out west development strategy, raising returning the grain plots to forestry and grass and rebuilding mountains and rivers beautiful, points at trunks stream area of tarim river especially green corridor ecology worsen real problem of lower reaches, analyzes actual reasons of producing problem, under the premise of clearing and definiting returning the grain plots to forestry ( grass ) is main measure of improving ecology, expounds effects and meaning of returning the grain plots to forestry ( grass ) for improving ecology of the region, discusses returning the grain plots to forestry ( grass ) should master and handle improving ecology with economic development, improving ecology with agricultural structure regulation, the relationship of modern technology appliance with traditional style and approaches reasonable forestry and grass proportion and scientific combining style of forestry and grass in carrying out returing the grain plots to forestry ( grass )
文摘:在國家實施西部大開發戰略,提出退耕還林(草) ,再造山川秀美的歷史機遇面前,針對塔里木河幹流區尤其是下游綠色走廊生態環境惡化的現實問題,分析產生問題的具體原因,闡明在合理開發、利用和配置水資源的前提下,退耕還林(草)是改善生態環境的有力措施以及實施退耕還林(草)對改善該區域生態環境的作用和意義,論述退耕還林(草)應掌握和處理好改善生態與經濟發展、改善生態與農業結構調整、現代技術應用與傳統方式的關系,探討退耕還林(草)中合理的林草比例及科學的林草結合方式。In the face of historical opportunity of state carrying out west development strategy, raising returning the grain plots to forestry and grass and rebuilding mountains and rivers beautiful, points at trunks stream area of tarim river especially green corridor ecology worsen real problem of lower reaches, analyzes actual reasons of producing problem, under the premise of clearing and definiting returning the grain plots to forestry ( grass ) is main measure of improving ecology, expounds effects and meaning of returning the grain plots to forestry ( grass ) for improving ecology of the region, discusses returning the grain plots to forestry ( grass ) should master and handle improving ecology with economic development, improving ecology with agricultural structure regulation, the relationship of modern technology appliance with traditional style and approaches reasonable forestry and grass proportion and scientific combining style of forestry and grass in carrying out returing the grain plots to forestry ( grass )
在國家實施西部大開發戰略,提出退耕還林(草) ,再造山川秀美的歷史機遇面前,針對塔里木河幹流區尤其是下游綠色走廊生態環境惡化的現實問題,分析產生問題的具體原因,闡明在合理開發、利用和配置水資源的前提下,退耕還林(草)是改善生態環境的有力措施以及實施退耕還林(草)對改善該區域生態環境的作用和意義,論述退耕還林(草)應掌握和處理好改善生態與經濟發展、改善生態與農業結構調整、現代技術應用與傳統方式的關系,探討退耕還林(草)中合理的林草比例及科學的林草結合方式。分享友人