cash crop 中文意思是什麼

cash crop 解釋
【農業】商品作物。

  • cash : n 現款，現金；〈口語〉錢；小額支票。 a hard cash硬幣。 idle cash〈口語〉游資。 be in [out of] cas...
  • 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，...
  1. Cash crop acreage

    商品作物耕種面積
  2. High - yielding cultivation of cash crop safflower

    多用途經濟植物紅花及其高產栽培技術
  3. I see. what is the main cash crop

    我明白了。那主要的收入來源是什麼呢？
  4. Once it ' s approved, it should be our newest cash crop

    一旦驗收了這將是我們最新的經濟作物
  5. Snack food is the main cash crop

    小吃，零食是主要的收入來源。
  6. They cultivated in mountainous areas of jiangxi province, planting the cash crop and food farm crop

    他們在江西的山區進行墾殖，種植經濟作物和糧食作物。
  7. The thesis is based on income question, forest coverage rate and grop production. to beging with, date envelopment analysis is proved that it can be applicated into grain for green in shan - bei district, and then in view of the fact, seven esential factors which have influence on the project are found out : expense of dam, expense of crop, expense of cash tree, expense of defense tree, other economic crop, expense of grass and graziery ; and the output factors include : income of gdp, pure income per captia, the area of decreasing land loss, graziery income, crop production, income of tree, the totle income of economic crop. after the date of each facts are puted into dea model, unefficiencial decision making units ( dmu ) found. the data that are got through adjusting unefficiencial dmus dy dea can offer guide in shanbei district upgrading of an industrial structure. at the same time, taking into account some possible problems in or after grain for green in shan - bei district, the thesis bring out some propesal to improve the circ umstance, enhance the life level and put the relation of population, resource and circumstance into a healthy orbit

    因此，加快退耕還林還草，調整土地利用結構和產業結構，已成為實現山川秀美工程和可持續發展戰略的必經之路。論文以解決陜北地區的收入問題，植被問題以及糧食產量問題為出發點，首先從理論上分析了包絡分析方法在陜北地區退耕還林（草）中運用的可行性，然後結合陜北地區目前的實際情況，綜合分析出影響陜北地區退耕還林（草）的關鍵的七個因素作為輸入指標：水利水保設施投入，農作物投入，經濟林種支出，防護林支出，其它經濟作物，草類支出，畜牧業投入；以退耕還林所要解決的最終問題作為輸出指標： gdp收入、農民人均純收入、水土流失減少量、牧業總產值、糧食產量、林業總產值、其他經濟作物總產值。將各指標所對應的數據代入模型后，通過分析求解得出非有效的決策單元，再運用包絡分析方法的一些基本原理對非有效的決策單元進行調整，由此所得的數據對陜北地區的實際投入具有很好的指導意義。
  8. 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。
  9. Based on study and practice in west zhejiang red soil experimental zone, the method and ways of adjusting cropping construction is : establishing " three - elements structure ", increasing in the ratio of forage - crop and cash - crop, stabilizing grain - crop production, adjusting breeding construction, developing agricultural industrialization, planting green - feed, estblishing new patterns, developing labour - intesive products, popularizing rice light cultivation ect

    摘要根據浙西紅壤試驗區的研究實踐，提出建立三元種植結構、遵循「提高飼料比重、發展經濟作物、穩定糧食生產」原則、調整養殖業結構、發展加工業的種植結構調整思想方法；並採用發展青綠飼料、建立新模式、發展勞動密集型產品、推廣省工栽培等技術措施，調整紅壤丘陵區的種植結構，實現糧、經、飼平衡發展。
  10. One of the reasons it is important is for regions such as west africa, where many small farmers grow cotton as a cash crop and would like to be able to use the seed to feed themselves and their livestock

    對于西非這樣的地區，該技術有重要意義，那裡有許多農民靠種植棉花換取現金，他們將很樂意能有棉籽作為食物以及用來飼養牲畜。
  11. Follow the mesa between the sea plain and central mountainous country, develop for the tropical cash crop area much

    沿海平原和中部山地之間的臺地，多開辟為熱帶經濟作物區。
  12. The agricultural production holds an important position in baoding area, winter wheat and summer corn are the main grain crops and cotton is the main cash crop. the water resources used in agriculture include rainwater resources used directly by crops and surface water resources or underground water resources which is used through irrigation. there have been lots of rainwater waste because of lacking in research on rainwater resources utilization and in perfect engineering technology in baoding area. to make full use of rainwater is important to alleivate the water resources crisis and improve the ecological environment, the main objectives can make more rainwater turn into soilwater that can be utilized by crops directly and decrease the crops requirments for the surface and ground water resources

    用於農業生產的水資源包括直接利用的雨水資源和通過灌溉補充的地表水資源和地下水資源。目前，保定市對直接用於農業生產的雨水資源尚未進行深入細致的研究，而且雨水資源的利用工程技術措施尚不完備，這種情況造成了雨水資源的浪費。顯然，充分利用雨水資源，即盡可能多的把天然降水轉化為可被作物利用的土壤水，減少作物對現有水資源（地表水資源和地下水資源）的需求，對于緩解保定市水資源供需矛盾，改善水環境與生態環境有重要的現實意義。
  13. The paper introduces technological process and product characteristics of controlled release crop specialty compound fertilizer blended with film - coated urea and organic - inorganic compound fertilizers, discusses feature of n release in soil and crop utilization efficiency of film - coated urea and controlled release organic - inorganic blending fertilizer, expounds screening basis and recommended formulas of specialty compound fertilizer for main cash crops, and put forwards the existing problems and further research direction in this field

    摘要概述採用包膜緩釋氮肥與有機無機復混肥摻混創制養分釋放可調控型作物專用肥的工藝流程及產品的技術性能，探討了包膜緩釋氮肥及控釋型有機無機摻混肥在土壤中的氮素釋放特性及當季作物的利用效率，闡述了主要經濟作物專用肥篩選的依據、系列產品的推薦配方及應用效果，提出了本項技術目前存在的主要問題及今後的研究方向。
  14. Since the 1980s, the bunuyao farmers in guangxi have changed their old way of producing corns as the means of livelihood to the new breeding industry and cash - crop growing

    摘要20世紀80年代以來，廣西布努瑤族農民打破了舊的以玉米種植為主的生計方式，轉向新型的養殖業和經濟作物種植業，這一生計方式的轉變，使其文化特質由定居轉向流動。
  15. Tea plant was the most important cash crop in the section. in this dissertation, a novel genomic dna isolation method, the genetic polymorphism and molecular discrimination of tea plant, the molecular and morphological systematics of section thea were systematically investigated

    作者對茶樹基因組dna提取方法、茶樹（種內）資源遺傳多樣性、茶樹資源的分子標記鑒別、茶組分子系統學和形態系統學等進行了較系統深入的研究，獲得以下重要結果。
  16. Camphor, a major cash crop, became a cause of conflict between the new arrivals and the indigenous peoples

    主要商用作物樟腦成為新移民和原住民之間起沖突的導因。
  17. 4. the analysis about high yield and cash income planting patterns indicated that the " two grain crops and one cash crop ", " one grain crop and one cash crop " and " one grain crop and two cash crops " patterns accounted for 81 % of the high yield and cash income rotation planting patterns

    4 、對臺州市幾種高產高效的種植方式的分析表明，兩糧一經、一糧一經和一糧兩經在高產高效復種模式中頻率佔81 ，不僅頻率高，也深受農民歡迎。
  18. The cotton is an important cash crop in our country, it has much meaning for spin and weave industry and for to increase income of the farmer

    棉花是我國重要經濟作物，對紡織工業和農民增收都具有非常重要的意義。
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