改良草地 的英文怎麼說

中文拼音 [gǎiliángcǎode]
改良草地 英文
improved grassland
  • 改 : Ⅰ動詞1 （改變） change; transform 2 （修改） revise; alter; modify 3 （改正） rectify; correct 4 ...
  • 良 : Ⅰ名詞1. （善良的人） good people 2. （姓氏） a surname Ⅱ形容詞（好） good; fine; nice Ⅲ副詞（很） very; very much; indeed
  • 草 : Ⅰ名詞1 （草本植物的統稱） grass 2 （指用作燃料、飼料等的稻、麥之類的莖和葉） straw 3 （草稿） dra...
  • 改良 : 1 （去掉事物的個別缺點 使它更適合要求） improve; ameliorate 2 （改進） reform; 改良牧場 improved ...
  • 草地 : 1. （草原） meadow; meadowland; grassland; lea 2. （草坪） lawn; greensward; grassplot
  1. A. splendens is a pioneer plant in saline - alkali soil ameliortion

    摘要芨芨草是鹽堿化土地改良中的先鋒草種。
  2. Based on an analysis of the history and present status of the farmland - pastoral ecotone in the northern part of china, a new point of view was proposed in this paper for the construction of eco - environmental systems, namely, the industrial structure has to be modified so as to make a functional integration between different parts of the whole system : to give priority to a combination between cultivated grassland and in - shed feeding of domestic animals, and at the same time, to employ a new model of animal husbandry so that the degradated natural grassland can be recovered ; to develop a new type of processing industry for agricultural and forestal products so as to create a pluralistic enterprise structure ; to make a better use of water resources by taking advantages of the abundant resources of energy and minerals, and to restrain the expansion of industries of high environmental cost ; to employ techniques of integration management and restoration ecology, and to speed up the process of woodland and grassland recovery ; to make a thorough plan for arrangements of hills, waters, roads, farmlands, forests and pastures in order to gain an integration at landscape level

    摘要在簡要分析中國北方農牧交錯帶形成歷史和現狀的基礎上，提出了北方地區生態環境建設必須從產業結構調整出發、進行系統功能整合的思路：把人工飼草業舍飼畜牧業擺在農牧交錯帶經濟發展的優先位置，推行新型畜牧業經營管理模式，促進天然草場改良復壯；發展「綠色」農林牧產品精細加工業，建立多元化產業結構；發揮能源和礦產資源優勢，合理利用水資源，限制以破壞環境為代價的產業的發展；推廣區域綜合治理與生態恢復技術，加大退耕還林還草的力度；山、水、路、農、林、牧統一規劃，實現生態系統在景觀水平上的整合。
  3. 2. the structure of purple soil is meliorated by sabaigrass. when contrast to bare land treatment and natural wild grassland treatment we knew that sabaigrass treatment and grass tree solid plating treatment reduced soil bulk density, enhanced soil capillary porosity, non - capillary porosity and porosity ratio, decreased soil sand grain content, enhanced soil clay grain and silt grain content so as to reduced the dispersal degree of soil, improved the aggregate capacity of soil, increased the amount of soil aggregate structure, meliorated the water permeability of soil, accelerated the form of good soil structure

    龍須草能改善紫色土的土壤結構龍須草純種植被和林草立體種植植被能不同程度地降低土壤容重，減少土壤砂粒含量，增加土壤的毛管孔隙度、非毛管孔隙度和孔隙比，以及增加粉粒含量，從而降低土壤分散度，提高土壤團聚性，增加土壤團粒結構數量，改善土壤的透水性，促進良好土壤結構的形成，最終提高土壤的蓄水保肥性能，增強土壤的抗蝕性和抗沖性。
  4. The four trainees who just returned from canada were invited to give lectures on special subjects : learn from canadas expertise on husbandry management to realize rotational grazing in north - western sichuan, the application of canadas forage seed production technology in the grass - seed production in pasturing areas in north - western sichuan, and the application of canadas forage grass planting technology in rangeland improvement in north - western sichuan. meanwhile, the four trainers led the participants to visit the pilot pastureland for rotational grazing and the field school of forage grass planting, providing on - site explanation

    特邀參加加拿大牧草技術培訓的四名學員，分別作了「借鑒加拿大放牧管理技術實現川西北牲畜劃區輪牧」 「加拿大牧草種子生產技術在川西北牧區草種生產中的應用」 「加拿大牧草栽培技術在川西北牧區草地改良中的應用」專題培訓，同時，帶領參訓人員到牲畜輪牧示範場，牧草栽培田間學校進行了參觀並進行田間現場講解。
  5. Mongolian wheatgrass is a long - lived perennial grass of the genus agropyron. it is well adapted to the cold, arid conditions of the great plains and its leaves are rich in nutrition, so it is wide ranged in arid and semi - arid area of north of china

    冰草屬于壽命較長的多年生叢生牧草，抗寒、耐旱性強，營養豐富，是我國北方乾旱和半乾旱地區改良天然牧草和人工草地的適宜草種。
  6. Tall fescue ( festuca arundinacea schreb. ) is one of the major cool - season turfgrasses widely utilized at home and abroad, and improvement of its stress tolerances by genetic engineering is of momentous significance to maintaining of perennial evergreen turf, saving of water resource, enlargement of establishment area, and especially, to melioration of ecological environments in western regions of china

    高羊茅是目前正在國內外廣泛應用的主要冷季型草坪草之一，利用基因工程技術改良其耐逆性對保持草坪四季常綠，節約水資源，擴大建植區域，尤其是對改善我國西部地區的生態環境具有十分重要的意義。
  7. Professor walter willms, the pasture management expert with agriculture and agri - food canadas lethbridge research center, and professor zhao mengli, specialist in pasture zoology at the inner mongolian agriculture university, were invited to deliver this training. zebai, the dean and grassland management specialist of sichuan grassland science academy, li caiwang and bian zhigao, the grass planting and livestock breeding specialists, and luo guangrong and yang pinggui, yak feeding and breeding specialists, gave presentations on how to improve livestock production grazing management systems, how to evaluate pasture health and the grassland zoology systems, how to manage grazing on the natural grassland and co - manage the grassland and keep balance between the grass and herds

    此次培訓邀請了加拿大農業部韋斯布里奇研究院牧場管理專家walter willms教授和內蒙古農業大學牧場生態專家趙萌莉教授，四川省草原科學研究院院長草地管理專家澤柏，牧草種植育種專家李才旺卞志高，氂牛飼養育種專家羅光榮楊平貴，就提高牲畜生產的放牧管理制度，牧場健康和草地生態系統服務評估，天然草地放牧管理及草地共管和草畜平衡，冬春打貯草基地與免耕種草技術，氂牛適時出欄和氂牛雜交改良技術氂牛本品種選育等先進經驗模式進行了介紹。
  8. The edition of graphical data is operated on mge software and the area of all kinds of grassland types is calculated on the titan gis software. the result shows that : the total rangeland area of xinbaerhuyou banner is 2257078. 62 hm2, its area percentage is 89. 86 % ; the area percentages of temperate steppe type, temperate meadow steppe type, lowland meadow type, marsh type and temperate forage improved grassland are separately 85. 11 %, 1. 23 %, 12. 19 %, 1. 19 % and 0. 28 %. in lowland meadow type, two new subtypes - lowland meadow subtype and lowland saline meadow subtype are found, which were not found in the former materials

    研究結果表明：新巴爾虎右旗草地類型的總面積為2257078 . 62hm2 ，占總土地面積的89 . 86 % ；溫性草原類、溫性草甸草原類、低地草甸類、沼澤類及改良草地面積占草地總面積的比例分別為85 . 11 % 、 1 . 23 % 、 12 . 19 % 、 1 . 19 %和0 . 28 % ；低地草甸類中出現了以前沒有的低濕地草甸亞類和低地沼澤化草甸亞類。
  9. Effect of different improved measures on saline - alkalied grassland

    不同改良措施對鹽堿化草地改良效果研究
  10. The comparison of the effect on the water propertles of alkaline - saline grassland between biological and chemical amel iorates

    化學改良對重度鹽堿化草地土壤水分特性影響的比較研究
  11. The results indicated that as the intensity of sward cleavage increased, elymus nutans and other plants that had high requirements in soil aeration and resource space presented an increased competitive edge and the species that had low requirements in soil aeration and resource space presented an opposite picture ; low - intensity sward cleavage could help increase species diversity to a certain extent, but the diversity index appeared to decline as a whole as the cleavage intensity increased ; the effects of sward cleavage on functional groups of the vegetations showed in such manner as e. nutans - represented grasses increased in their composition with the intensity of sward cleavage raised, and sedges and forbs decreased in their compositions with the intensity of sward cleavage raised ; sward cleavage showed a significant improving effect on primary productivity of the meadows and was capable of increasing the proportion of quality - grass biomass to the total plant biomass ; sward cleavage could be independently employed as an effective measure to rehabilitate and improve alpine - meadow grasslands and thus played a basic and key role in the technical combination aiming at establishing hay fields characterized by e. nutans

    結果表明：垂穗披堿草等對土壤通透性和資源空間要求較高的物種，競爭力隨劃破強度的增加而上升，而對土壤通透性和資源空間要求相對較低的物種則相反；輕度劃破干擾對提高物種豐富度具有一定的促進作用，但多樣性指數則總體上表現為隨劃破強度的增加而呈下降的趨勢；劃破干擾對植被功能群的影響表現為以垂穗披堿草為代表的禾草類組分隨干擾強度的增加而顯著上升，莎草類和雜類草組分隨干擾強度的增加而顯著下降；劃破干擾對草地初級生產力的提升具有顯著的促進作用，且可顯著增加植物總量中優質牧草的比重；劃破干擾可獨立作為高寒草甸類草地恢復與改良的有效措施，在定向培育垂穗披堿草型割草場的技術組合中具有核心和基礎性的地位。
  12. Effect of enclosure and grazing prohibition on the improvment of deteriorated grassland

    禁牧封育對退化草地的改良效果
  13. In inner mongolia and parts of heilongjiang and shanxi, improved pasture management techniques will be demonstrated

    將在內蒙古黑家和山西的部分地區展示改良的草場管理技術。
  14. Mechanize technology and related machines of make up for sow and mend on the natural meadow

    天然草地機械化補播改良技術及配套機具
  15. The situation of ecology environment of the central section of the inner mongolia prairie had been poor and weak, under the recent determination of the government to improve the ecological environment of the prairie, some effective measures, such as " evacuating residents and afforestation for sand sheilding, controlling of sandstorm, and aid - the - poor programme through shifting them to better living environment " have been taken, these have shed light on prairie residential quarters - - their layout is to be modified rearranged, shifted and replanned, which will surely bring remarkable improvement to the prairie residential quarters

    論文正是基於這一點站在城市規劃角度，對草原住區適宜規模及布局展開研究，期望對改善草原人居環境有所裨益。內蒙古中部草原生態環境脆弱，在國家決心治理草原生態環境大背景下，藉助「圍封轉移、風沙源治理、異地扶貧」等一系列有力措施的實施，草原住區面臨良好發展機遇? ?住區布局結構調整、遷移重組，這一切必將帶來草原住區規模及布局的變化。
  16. Refers to prairies, grasslands on the slopes, and grass - mountains in pastoral and agricultural areas used for herding and grass growing with vegetation coverage above 5 %, including natural, planted or improved grassland

    指牧區和農區用於放牧牲畜或割草，植被蓋度在5 %以上的草原、草坡、草山等面積。包括天然的和人工種植或改良的草地面積。
  17. In pastoral areas china should strengthen the exploitation, protection and utilization of grassland resources to improve its stock capacity, ameliorate grasslands and grow grass artificially on a large scale, develop the forage - processing industry and raise productivity

    在牧區，加強草地資源的開發、保護和利用，提高載畜能力，大規模進行草地改良和人工種草，發展飼草加工業，提高生產率。
  18. The second part of this research externally analyzes the producing actuality, technology actuality and the processing, circulating and trading situation of the sheep product in the yellow river delta area. the result is : the developing aspect of sheep breeding in the yellow river delta area accords with the international and domestic market demands. the sheep breeding property has a greater development than the beginning of the reformation

    2 、通過對黃河三角洲地區養羊業的生產現狀、技術現狀，以及羊產品的加工、流通、貿易情況進行客觀分析，結果表明:黃河三角洲地區養羊業的發展方向符合國際和國內的市場要求，養羊業比改革開放之初有了較大發展，在存出欄量、品種改良、草場建設等方面取得了顯著進步，在科技力量和人才培養等方面作了較好的儲備。
  19. Hy series blocks shaped aircraft production lines are introducing advanced foreign technology and the integration of old and new customers valuable advice from improved design of the production equipment is high quality, durability strong, efficient production, applicable to the production of specifications hollow blocks, color sidewalks slabs, sidewalks fenmeihui color brick, chain blocks, bowling slabs, bricks central shue, luyandan

    Hy系列砌塊成型機生產線是引進國外先進技術及結合廣大新老客戶寶貴意見改良設計而成，該設備具有生產質量高、耐用性強、生產效率高，適用於生產各種規格空心砌塊、彩色人行道磚、粉煤灰彩色人行道磚、連鎖砌塊、草地磚、環樹磚、護坡植草磚、路沿石等。
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