farm economics 中文意思是什麼
farm economics
解釋
農業經濟學-
Through analyzing guan zi, zhao guo, fan sheng zhi shu, si min yue ling and other agricultural books, some agronomists on agricultural education, it states that in west han and east han dynasties agricultural science and technology made great progress, such as soil and tillage, drainage and irrigation, farm implements, crop cultivation, gardening, silkworm raising and mulberry growing, environment and ecology, agricultural economics and management
通過對《管子》 、趙過、 《 ?勝之書》 、 《四民月令》等農書及農業科學家農業教育的闡述，指出了兩漢時期的農業教育主要在農業科技教育方面取得進展，具體體現在土壤耕作教育、農田水利教育、農機具教育、作物栽培知識教育、園藝知識教育、蠶桑知識教育、環境生態教育、農業經濟管理教育等方面。 -
Economics : the more sows per building one can have, the lower the building costs would be for the farm
經濟這種豬舍可以有效的提高空間利用率，從而減少成本。 -
While the lectures gave a detailed description of forage production and decision - making with farm production economics, demonstrations on the farm and at the research stations focused on practical skills in forage production, including tours of forage variety farm for farmers to choose from and observation of seeding, irrigation, forage harvesting, silage production, grassland management and breeding of sheep, beef cattle and milk cow
研習班教學活動的後半部分側重於通過農場和研究站上的現場演示來向學員們介紹生產實踐經驗方面的知識。這些演示活動包括參觀供農民選擇的品種示範田和觀看播種灌溉牧草收獲青貯飼料生產草場管理以及羊肉牛和奶牛的生產。 -
It describes the features of using agricultural technology ; it gives an analysis of farm households " using technology in the view of economics ; it analyzes the dynamic power of farm household ' s using technology ; it illustrates the differences of farm households " using technology ; it introduces the sources and channels of farm households " using technology ; it analyses the obstacles which lower the enthusiasm of farm households to use technology ; it provides some measures for farm households to increase using technology. chapter vi deals with the effect that the suppliers of agricultural technology have on mechanism of agricultural extension. it firstly introduces chinese agricultural research system, and then points out its problems and the direction of its reform
一、介紹中國農業科研體系概況;二、分析科研體系存在的問題:農業科研投資少、投資機制不完善;機構設置重疊、研究力量分散;科研成果脫離生產實際;激勵機制不完善、科研人員動力不足:三、分析了加入wto對我國農業科研體系的影響;四、指出農業科研體系的改革方向:優化科研組織結構、對農業科研機構進行分類改革、完善激勵機制、確立政府的農業科研投資主體地位、促進投資主體多元化、建立農業科研評價和監督機制。 -
Based on the consulting and analyzing of many correlation literatures, the visit of the correlation institutions and experts and the survey of many fields, the dissertation is instructed by the theories of economics, international trade, and industrial organization from the point of macroscopic view. meanwhile, the paper makes a systematic research on the outlook and cooperative mode of china - korea farm produce trade under the frame of wto, by using the methods of system analysis, comparison and induction, cause and effect analysis, index evaluation in five aspects such as the economic communication actuality, agricultural comparable advantage, influence on china - korea farm produce trade caused by china ' s entering into wto and cooperative schemes of farm produce trade about the agricultural cooperative issue
本文在大量查閱分析國內外相關文獻、走訪有關機構和專家、到實地調研考察的基礎上，從宏觀的角度，以經濟學、國際貿易、產業組織等理論為指導，組合運用系統分析、比較歸納、因果分析、競爭力指標評價等方法，圍繞中韓兩國的農業合作問題，從中韓經濟交流現狀、中韓農業的優勢比較、中國加入wto對中韓農產品貿易的影響、中韓農產品貿易合作方案等五個方面，對wto框架下中韓農產品貿易前景與合作模式進行了較深入系統的研究。 -
Results of calibration of indicate that the ecologically accepted fertilizer dosage of shunyi district in 2002 was 328. 27 kg / hmz while the actual one was 1034kg / hm2. such a result was derived base on the externality and rules of marginal cost applying contingent valuation method of environmental economics, survey on the willingness to pay for harnessing water pollution caused by the waste water discharged by big farm was conducted
現階段，左右順義區土地利用生態服務價值的主要是耕地、林地、園地；根據環境經濟學邊際機會成本定價原理，結合順義區2002年化肥施用造成的外部不經濟性，推算順義區2002年最佳生態化肥施用量是328 . 87kg hm ~ 2 。而順義區目前化肥施用量1034kg hm ~ 2 ，屬于嚴重超標狀態。
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