cultivated species 中文意思是什麼

cultivated species 解釋
栽培種
  • cultivated : adj. 1. 在耕種[栽培]中的。2. 有修養[教養]的，文雅的。
  • species : n. 〈sing. , pl. 〉1. 種類；【生物學】（物）種。2. 【邏輯學】種。3. 【原子能】核素。4. 【法律】形式。5. 【宗教】聖餐物。
  1. The scale of vegetable, forage grass, chinese traditional medicinal materials, wood fruit flowers, breed aquatics etc. five species industries are enlarged continuously, famous, excellent, special and new breed aquatics species are fetched in, cadreman head enterprises are cultivated to accelerate the development of agriculture industrialization

    蔬菜、飼草、中藥材、林果花卉、養殖等五大種類產業的規模不斷擴大，引進了名、優、特、新養殖品種，培育骨幹龍頭企業，促進農業產業化大力發展。
  2. The results show, that there are altogether 91 species ( wild or cultivated ), belonging to 30 families of flower - edible plants in wenzhou. bean, mallow ( malvaceae ), rose ( rosaceae ), chrysanthemum ( composite ), and lily are among the most common families

    調查表明，在溫州市花卉可食用的植物（包括野生種和不以食用為目的栽培的種）有91種，隸屬於30科，如豆科、錦葵科、薔薇科、菊科、百合科等。
  3. Some particular measures to be taken are as the followings : ( 1 ) to establish a uniform harmony mechanism in the river basin in order to have a general plan for wetland protection and utilization ; ( 2 ) to combine the existing protection districts according to lake drainage area and species distribution, and to construct new wetland protection region in order to solve problems in management districts ; ( 3 ) to develop wetland restoration and reconstruction ; ( 4 ) to carry out reforesting in formerly cultivated land and to construct shelter forest of the yangtze river in order to control soil erosion and to preserve the water resource ; ( 5 ) to protect and utilize reasonably the wetland resources in the middle and lower reaches of the yangtze river ; ( 6 ) to strengthen the research of wetland science

    具體可採取以下措施：在流域內建立統一協調機制，對流域濕地進行保護與合理利用，合理布局，統一規劃；按湖泊流域和物種分佈整合現有保護區，建立新的濕地保護區，解決目前管理上的制約問題；大力開展濕地修復重建；推進退耕還林、長江防護林等工程建設，發揮森林治理水土流失、涵養水源的作用；在保護的前提下科學合理地利用長江中下游濕地資源，開拓新的生產力；同時加強濕地科學研究。
  4. A cultivated plant of an unaltered wild species

    2未馴化野生植物的培育。
  5. In this work, some species of palmae cultivated in the xiamen botanical garden had been selected to be analyzed their genetic diversity with rapd ( random amplified polymorphic dna ) technique. according to the result of genomic dna amplified with pcr ( polymerase chain reaction ), genetic distance and similarity between different palm species were calculated on nei " s estimate of similarity and genetic distance. a primary but first time research at the phylogenetic relationships of some genera and species, the molecular classification and identification of some puzzling species of palmae was carried out through upgma ( unweighted pair group mean average ) cluster analysis of the genetic distance together with comparative study of the morphological structure characteristics

    本文在初步調查分析了棕櫚科植物在我國的自然分佈、引種馴化情況以及該類植物在廈門地區栽培應用狀況的基礎上，首次採用rapd分子標記技術，對廈門萬石植物園引種的一些棕櫚科植物的遺傳多樣性進行了研究，根據pcr對基因組dna擴增的結果，用nei ' s相似性系數計算了不同植物間的遺傳距離和遺傳一致度，通過對遺傳距離的upgma聚類分析，並結合形態分類的特點，對棕櫚科植物的屬、種間的系統分類關系和一些疑難種的分類鑒定進行了初步研究。
  6. Advances on transferring elite gene from wild rice species into cultivated rice

    野生稻有利基因轉移研究進展
  7. Redroot pigweed ( amaranthus retroflexus l. ) is an annual species of weeds which is widely distributed and important in cultivated field and other land all over the world

    摘要反枝莧是世界性分佈的一種惡性雜草， ?解其生物學特性將有助於對其進行有效防治。
  8. Power investigates gene flow in cultivated grain crops ? wheat, barley and oats ? engineered to contain genes that make the plants resistant to the barley yellow dwarf virus ( which damages some 100 grass species )

    包爾正在調查小麥、大麥和燕麥等谷類作物的基因流通，它們都植入了抵抗大麥黃矮病毒的基因，此種病毒會侵犯約100種草類植物。
  9. Power investigates gene flow in cultivated grain crops wheat barley and oats engineered to contain genes that make the plants resistant to the barley yellow dwarf virus which damages some 100 grass species these gm grain crops could be on the market within the next decade

    包爾正在調查小麥大麥和燕麥等谷類作物的基因流通，它們都植入了抵抗「大麥黃矮病毒」的基因，此種病毒會侵犯約100種草類植物。
  10. The samples of cactus which is the host of cochineal insects in 10 counties of yunnan and guizhou province are collected and the cochineal female adults are cultivated on them to test the influence of host species to the development of the cochineal. the samples of different cactus are dissected and the anatomical st ructure are compared as well as the nutritional compositions are analyzed to study the relation between the cochineal and its hosts

    採集雲南省和貴州省共10個縣（市）的胭脂蟲寄主仙人掌的不同種和種源，通過放養胭脂蟲比較出不同種的仙人掌和地理種源對胭脂蟲生長發育的影響，並對仙人掌進行解剖及營養成分分析，比較仙人掌解剖結構及營養成分的差異，初步探索胭脂蟲與仙人掌寄主之間的關系。
  11. Results showed that the difference of the polysaccharide contents in the same species samples from different cultivated area is not obvious, hut the difference of the polysaccharide contents between species is very obvious

    結果顯示，不同產地山藥多糖含量差別不大，而山藥和參薯的多糖含量差別較大。
  12. Growth indices of artificial cultivated hedysarummaxim. are studied by line transect methods, species diversity indices are calculated to study the sand - fixing effects of hedysarummaxim

    摘要採用樣線法對人工種植羊柴進行研究，調查其生長狀況，並通過研究其物種多樣性來分析羊柴對流沙的固定效果。
  13. Flourishing palm trees of great variety add charm and attraction to morse park. there are over 23 species of palm trees from various countries in asia cultivated on the park s some 2, 000 m

    擁有全港獨一無二的熱帶棕櫚園，在二千平方米的草地上種植了超過23種由亞洲各地運來、不同品種的棕櫚樹。
  14. And they have not been studied taxonomically. as an attempt to study the taxonomy in cultivated species level of magnoliaceae, 20 various species were tested for rapd analysis. based on the rapd analysis and some morphological characters, the materials of yulania were divided into five groups : yulania, liliflore, biondii, sprengeri, and soulangeana group

    2 、依據rapd聚類分析結果和形態學特徵，將玉蘭亞屬的種、自然變異類型和栽培品種進行了類群劃分，將20個供試材料分為白玉蘭類群、紫玉蘭類群、望春玉蘭類群、武當木蘭類群和二喬玉蘭類群。
  15. In a survey aiming at making clear of the environmental conditions of plants in the as - contaminated areas in hunan province, it is found that as - contamination has caused a marked decrease in plant species and reduction in biomass of the plants grown there. moreever, there is higher than 54 % of cultivated vegetables with as content beyond the critical value of safety for food

    本研究首先調查了湖南砷污染區的植物生長環境，發現砷污染已導致植物種類減少，群體生物量下降；污染區栽培的蔬菜有54砷含量超標，其中菠菜、茼蒿和萵筍等超過最大許可量（ mpc ）的5倍左右。
  16. The conservation of ecosystems and natural habitats and the maintenance and recovery of viable populations of species in their natural surroundings and, in the case of domesticated or cultivated species, in the surroundings where they have developed their distinctive properties

    是指保育生態系和自然生境以及維持和恢復物種在其自然環境中有生存力的族群；對于馴化和栽培物種而言，是指它們在其中發展出其明顯特性的環境之保育。
  17. There are about 800 species of ficus trees, shrubs and vines ( ficus benjamina is shown ), many of which are cultivated indoors in pots and tubs and outdoors in warm areas where some varieties can grow to up to 75 feet tall

    這類植物又分為樹類、灌木、蔓類等，約800個種類，多數是在室內盆栽，有些品種在溫暖地區也可種于室外，甚至能長到75英尺高。
  18. Means conditions where genetic resources exist within ecosystems and natural habitats, and, in the case of domesticated or cultivated species, in the surroundings where they have developed their distinctive properties

    是指遺傳資源生存於生態系統和自然生境之內的條件；對于馴化或栽培的物種而言，是指它們在其中發展出其明顯特性的環境條件。
  19. The book mainly based on the first - hand data by investigating the wild magnoliaceous species in china and some cultivated species from foreign countries

    20多年來，作者對我國的野生木蘭科植物資源及我國有栽培的少量國外種進行了較深入的調查和研究，取得了大量的第一手資料，本書就是在此基礎上編著而成的。
  20. Abstract : studies on the new chinese key protected wild plant in hubei, there are 56 species ( 11 cultivated species ), including 12 species of first class ( 4cultivated species and 44 species of secend class ( 7 cultivated species )

    文摘:對湖北省分佈的國家新頒布的重點保護野生植物進行了研究，據統計湖北省國家重點保護野生植物共有57種，其中一級13種，二級44種；其中包括栽培11種，一級4種，二級7種。
分享友人
分享到 Line

分享到臉書