crop situation 中文意思是什麼

crop situation 解釋
作物情況
  • crop : n 1 農作物，莊稼；收獲；收成；〈the crops〉 一季的收獲量，產量。2 （同一時期出現的人物等）一批，...
  • situation : n 1 （房屋建築等的）地點，位置；場所。2 形勢，局面；情況，關系。3 （戲劇等的）緊張場面，危急關頭...
  1. The author gives the general situation of using non - metallic minerals, such as kieselguhr, sepiolite, zeolite and bentonite, as carriers of chemical fertilizers and modifying the fertilizers to become long - acting ones, so as to cause the release of the available constituents of the fertilizers to be in balance with the crop needs, raise the use ratio of these components, and reduce environmental pollution

    筆者介紹了用矽藻土、海泡石、沸石、膨潤土等非金屬礦物質作化肥載體，將肥料改性成為長效肥，使肥料的有效成分的釋放與作物的需求平衡，以提高有效成分的利用率，同時減輕環境污染的概況。
  2. Analysis of the current situation and competitiveness of oil crop industry in anhui

    安徽省油料產業現狀及其競爭力分析
  3. Built according to the effect curve reflecting the relationship between fertility factor and crop production, the subordinative function solves the quatitative problem from the gradual change of ambiguous variable. it tallys with the actual situation to define the fertility factor weigh by using hierarchy analysis and combine it with expert ' s knowledge

    通過肥力因子與產量的效應曲線建立隸屬函數，解決了模糊變量漸變過程中的定量化問題；引入層次分析結合專家知識確定肥力因子權重，更符合客觀實際，使評價結果更準確。
  4. Abstract : the paper summarized the present situation of nitrate pollution in some area of our country where the surface water, underground water and vegetable crop were polluted by using nitrogen excessively, put forward some proposals and control countermeasures to prevent the nitrogen pollution in agriculture ecology environment such as draw up the " pollution prevention administrative stipulate for farm land fertilizer application "

    文摘:概述了我國部分地區因過量施用化肥氮而導致對地面水、地下水及蔬菜造成硝酸鹽污染的現狀；提出了制定《農田施肥污染防治管理規定》等防止農業生態環境氮污染的對策意見。
  5. Current situation and development trend of equipment for crop protection

    植保機械的研究現狀及發展趨勢
  6. Compared to the area of cereal, cash crop and vegetable in shunyi district with that of china, the proportion of cereal and cash crop area was at lower level, whereas the proportion of vegetable area is far more than that of whole china, indicating the characteristic of dominance situation of horticulture landuse in suburb of big city life breijing

    從種植業的糧、經、蔬三元結構與全國比較來看，順義區糧食作物和經濟作物比重偏小，而蔬菜作物的比例卻遠遠高於全國。這樣的土地利用格局反映了大城市郊區都市型農業用地以糧為輔，蔬菜、園藝為主的特色。
  7. / based on the trends of present cropping development and irrigation efficiency increase in the region, water supply can meet irrigation by 89 % in 2010, 75 % in 2020 and 70 % in 2030 to crop ' s water requirement under normal condition. water supply can meet irrigation by 100 % in 2010, 88 % in 2020 and 83 % in 2030 to 85 % of crop ' s water requirement under normal condition. the situation of water shortage in the region is more austere in dry year

    3 ）按目前種植業發展趨勢並考慮到灌溉效率的提高，平水年在100充足灌溉方式下， 2010年、 2020年和2030年可供水量對灌溉的滿足率分別為89 、 75和70 ；在85虧缺灌溉方式下， 2010年供水可以滿足需要， 2020年和2030年供水量對灌溉的滿足率為88和83 ；乾旱年度的灌溉滿足率更低，形勢更為嚴峻。
  8. So the only way for agricultural development is structural adjustment. under the theory of structure economy growing, the theory duality economy structure and the law of the industry structure evolution mainly, this paper, firstly, analyzes the characteristics of evolution and current situation of hubei province ' s agricultural industry structure including the evolving better, singleness, facing crisis, by stage, lack of power, crop ' s development setting back the evolution, asymmetry - structure between the production value and output, the similar structure with the whole nation and the peripheral provinces, and so on

    本研究在結構主義經濟增長理論、產業結構演進規律和二元經濟結構論等經濟學理論的基礎上，首先通過產值比重結構對比、產業結構變動度、產業結構波動度、產業結構相似度和偏離系數等指標和方法，從多方面分析了改革開放以來湖北省農業產業結構演進與現狀特徵：農業產業結構逐步優化，但結構單一，面臨危機；農業產業結構呈階段性演進；農業產業結構演進缺乏動力；種植業成為湖北省農業產業結構優化障礙；農業產值與產量結構不對稱，出現逆向變化；農業產業結構與周邊省份趨同等。
  9. The present situation and development of crop seed dryers

    穀物種子乾燥機的現狀和發展
  10. In order to evaluate the eco - economic adaptability of crops production, the concepts and calculative methods of ecological potential capacity and market potential capacity were put forward, the dynamic threshold value system of the indexes for the economic adaptability of different crop - region combinations was established, the calculative method of the single eco - economic adaptability indexes, the comprehensive eco - economic adaptability indexes which reflects the principle of minimum factor and the apparent eco - economic adaptability indexes and the regional comprehensive apparent eco - economic adaptability indexes which reflects practical situation of crops production were built up. 12 representative counties in jiangsu province were selected to analysis, and 77 combinations of eco - economic adaptability indexes, apparent eco - economic adaptability indexes of crop - region and 12 regional comprehensive apparent eco - economic adaptability indexes were obtained

    摘要為評價作物生產的生態經濟適宜性，提出了生態容量潛勢和市場容量潛勢的概念和計算方法，建立了適用於不同作物地區組合的、各指標閾值具有動態性的生態經濟適宜性評價指標閾值體系，構建了單生態經濟指標適宜性指數及反映最小因子定律的綜合生態經濟適宜性指數、表現作物生產現狀的表觀生態經濟適宜性指數和地區綜合表觀生態經濟適宜性指數的計算方法。
  11. Apply fertilizer present situation and countermeasure of main crop in xiangfan city

    襄樊市主要農作物施肥現狀及對策
  12. Eng. ) 1. the fertilizer defines, uses the present situation ; 2. three major elements of fertilizer in the soil ; 3. characteristic and using the three major elements fertilizer rationally ; 4. characteristic and using the secondary and microelements fertilizer rationally ; 5. the kind and characteristic of the organic fertilizers and using rationally ; 6. the composting of organic fertilizers ; 7. green manure crop ; 8. influencing factors of the fertilizer effects ; 9. principle and practice of the fertilizer uses ; 10. characteristic and using the compound fertilizers rationally ; 11. foliar application ; 12. fertilizer management regulation

    中） 1 .肥料定義、使用現況； 2 .土壤中的肥料三要素； 3 .三要素肥料的特性與合理施用； 4 .次微量要素肥料的特性與合理施用； 5 .有機質肥料的種類與合理施用； 6 .堆肥製造； 7 .綠肥作物； 8 .影響肥料效應的因子； 9 .肥料施用的原理原則； 10 .復合肥料的特性與施用要領； 11 .葉面施肥要領； 12 .肥料管理法規。
  13. At first reviewing the history of strategy management ; on the basis of analyzing the external environment and industry competition situation of this enterprise and analyzing its advantages and disadvantages. internal abilities, the paper points out the suitable development strategy for this enterprise - - the single - crop farming strategy concentrating its attention on piston ' s research and development producing and selling ; it should take advantage of established market network and good reputation on brand and select the style of initiative attack market leader strategy as its basic strategy ; meanwhile, it suggests that the enterprise should cultivate its own new core competence in the field of the piston ' s researching & designing rely on japanese and german technique ; according to the specific product ' s marketing status, it should acquire and maintain competitive advantages by adopting the low cost strategy and differentia strategy on the different products ; quicken the product configuration adjustment, enlarge the productivity of diesel oil piston ; it should establish strategy cooperation partnership with those strong domestic and foreign main engine manufacture enterprises. finally, the paper gives suggestions on organization structure system innovation, human resource management and exploitation, market management, quality management, information construction in the course of the enterprise strategy being implemented

    首先回顧了戰略管理理論的發展演變歷程；然後通過對該公司的宏觀環境、行業競爭態勢以及企業的優劣勢、內部能力等方面的分析，在此基礎上提出了適合該企業發展的戰略? ?專注于活塞產品的研製、開發、生產、銷售的單一經營戰略；充分發揮企業現有的在營銷、品牌方面的優勢，選擇積極進攻類型的市場領先者戰略作為其基礎戰略；並且提出了依託來自日本和德國的先進技術，培育企業在活塞產品設計、開發方面的新的核心競爭力的思路；根據產品市場的具體狀況在不同的產品線上分別採取成本領先及差異化戰略獲取和保持競爭優勢；加快產品結構調整，擴張柴油機活塞的生產能力；與實力強大的國內外主機企業建立戰略協作夥伴關系；最後對企業戰略實施中的組織機構、制度創新、人力資源管理與開發、市場營銷管理、質量管理、信息化建設等重要問題提出了自己的見解和建議。
  14. Based on the pertinent iterature, the calculation methods of effective rainfall in growing period on dry crop was analysed and summarized in this paper, which combines with research situation of calculation methods of effective rainfall

    摘要在查閱國內外相關文獻的基礎上，對目前有效降水量的研究方法進行了簡要的評述，並結合現有有效降水量計算模式，對它們的適應性和計算結果的可靠性進行了對比分析。
  15. The research progresses of bio - control in hebei province were summarized, the current situation of crop diseases and pests control in hebei was analyzed and the development strategies of increasing the research input of bio - control, emphasizing achievement transformation and implementing bio - control demonstration engineering were proposed

    摘要總結了河北省生物防治的研究進展，分析了河北省農作物病蟲害防治現狀，提出了加大生物防治研究投入、重視成果轉化、實施生防示範工程等發展建議。
  16. Basic situation, benefit and evaluation of six representative coo - agriculture modes in shandong province, including the integrate mode of multiform domain, opening and compositing mode, economical structure mode, planting and raising mode of ecological greenhouse, jujube tree - crop interplanting mode, agriculture - fish eco - agriculture mode and industrialization eco - agriculture mode, me analyzed in this paper

    摘要簡析了山東省生態農業發展中果農牧漁綜合發展模式、開放復合型生態、經濟結構模式、 「四位一體」生態溫室種養模式、棗糧間作模式、 「上農下漁」模式和產業化主導型生態農業發展模式的概況、效益及評價。
  17. Under the situation of total irrigation water use decreasing greatly and it is essential to irrigate saline soil ( saline soil and salt soil area constitutes 65 % of the whole infield ), a saving irrigation experiment study was carried out in hetao irrigation area, and crop response to water and salt stress was studied by way of pot and field experiment

    本文在河套灌區總灌水量減少又要解決鹽漬化土地（占總耕地面積65 % ）灌溉問題的前提下，針對主要作物油葵，採用苗期盆栽和田間試驗相結合的方法進行作物水鹽脅迫響應研究。
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