品種資源 的英文怎麼說

中文拼音 [pǐnzhǒngzīyuán]
品種資源 英文
variety resources
  • 品 : Ⅰ名詞1 （物品） article; product 2 （等級; 品級） grade; class; rank 3 （品質） character; qualit...
  • 種 : 種名詞（姓氏） a surname
  • 資 : Ⅰ名詞1 （錢財; 費用） money; wealth; expenses 2 （資質） intelligence; endowment 3 （資格） quali...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 品種 : 1. [生物學] breed; cultivated varieties; strain; variety 2. （產品種類） variety; assortment
  • 資源 : natural resources; resource
  1. Preliminary study on the genetic improvement of rice japonica restorer line by introgression of international rice breeding germplasm

    利用國際水稻品種資源改良粳稻恢復系研究初探
  2. This paper concerns studies on rhizobia in symbiosis with important legume soybean and peanut crops in china, following : 1 ) summarized bio - diversity of rhizobia, including indigeneous population, isolation frequency, strain type, distribution, and strain - host promiscuity and compatibility from large and small samples. 2 ) reviewed symbiont improvement in both sides of rhizobia and hosts, involving selection of effective rhizobial strains, evoluation and utilization of the host germplasm for symbiotic properties, and selection of the both sides for special characters. 3 ) discussed the subject on the rich symbiont germplasm resource in china and on further research being necessary to exploitation and utilization of the benificial germplasm

    針對我國主要豆科作物大豆和花生的研究成果，並結合本身研究工作內容， （ 1 ）總結了與宿主共生的根瘤菌生物學多樣性，包括大、小樣本的土著根瘤菌群體數量、分離頻率、類型與分佈及其菌株宿主共生混交性與親和性； （ 2 ）評述了根瘤菌宿主植物共生體雙邊固氮改良，包括優良菌株的選育、宿主品種資源共生特性的評價與利用及特異性狀的選擇； （ 3 ）討論了我國這一類共生體資源的豐富性以及有必要進一步加大力度研究有益資源的開發和利用的問題。
  3. Abstract : this paper concerns studies on rhizobia in symbiosis with important legume soybean and peanut crops in china, following : 1 ) summarized bio - diversity of rhizobia, including indigeneous population, isolation frequency, strain type, distribution, and strain - host promiscuity and compatibility from large and small samples. 2 ) reviewed symbiont improvement in both sides of rhizobia and hosts, involving selection of effective rhizobial strains, evoluation and utilization of the host germplasm for symbiotic properties, and selection of the both sides for special characters. 3 ) discussed the subject on the rich symbiont germplasm resource in china and on further research being necessary to exploitation and utilization of the benificial germplasm

    文摘:針對我國主要豆科作物大豆和花生的研究成果，並結合本身研究工作內容， （ 1 ）總結了與宿主共生的根瘤菌生物學多樣性，包括大、小樣本的土著根瘤菌群體數量、分離頻率、類型與分佈及其菌株宿主共生混交性與親和性； （ 2 ）評述了根瘤菌宿主植物共生體雙邊固氮改良，包括優良菌株的選育、宿主品種資源共生特性的評價與利用及特異性狀的選擇； （ 3 ）討論了我國這一類共生體資源的豐富性以及有必要進一步加大力度研究有益資源的開發和利用的問題。
  4. Identification and investigation on resistance to virus diseases of both maize commercial varieties and germplasm at seedling stage

    玉米推廣品種與品種資源抗病毒病苗期鑒定初報
  5. The main issues of the research are put as following : firstly, with the international comparing of market sharing rate and trading competitive index, it was revealed that wheat in china has inferior international competitiveness with a bit rising during current years, however, which is still behind that of the main wheat export countries. secondly, after the international comparing of the main factors that affect the international competitiveness of wheat, it was discovered that chinese wheat has the obvious cost advantage on unit product, while because of the high circulation fee, it results in inferior advantage on the price ; low and unstable quality is another factor which leads to inferior wheat competitiveness ; the input of fertilizer and labor makes little impact on the productivity of chinese wheat, while the input of seeds, irrigation and machine makes a strong impact, so it should be more invested in seeds, irrigation and machine to reduce wheat ' s unit cost. the assistant industries of the wheat, such as breed, production materials and processing industries, have inferior international competitiveness and lagged development

    其次，通過對影響小麥國際競爭力的主要因素的國際比較發現：中國小麥單位產品生產成本具有明顯優勢，但由於較高的流通費用，導致在價格上不具有優勢；小麥質量較差、品質不穩定是導致中國小麥國際競爭力較低的主要因素；生產要素中化肥和勞動力投入對中國小麥生產力水平的影響程度較小，而種子、灌溉和機械投入對小麥生產力水平的的影響程度較大，因此小麥生產投入要以增加種子、灌溉和機械的投入為主，代替大量的化肥和勞動力投入，進一步降低小麥單位產品成本，增強中國小麥國際競爭力；中國小麥的上下游輔助產業（包括品種資源、生產資料和加工業）的國際競爭力較弱，發展較為滯后；中國小麥生產者的組織化程度較低嚴重製約了中國小麥質量的提高、流通費用的降低和加工業的發展；小麥生產經營活動本身的特點決定了在充分發揮市場機製作用的基礎上，必須通過政府的宏觀調控來克服其市場機制的失靈，保障市場機制有效運行，但通過國際比較研究發現：中國政府在生產者支持、市場體系建設和國際貿易政策上對小麥的支持水平較低，與提高中國小麥國際競爭力的要求有較大差距，尤其是較低的生產者支持水平和市場體系建設程度制約了中國小麥國際競爭力的提高。
  6. Based on the results of classification of cultivated soybean varieties in china, the indexes of genetic diversity about the various soybean types in various provinces were calculated. the centre of genetic diversity and the centre of origination were located

    利用中國大豆品種資源數據庫所記錄的各品種質量性狀和數量性狀，並結合中國大豆品種資源分類研究結果，用群體遺傳學研究方法計算我國各省（市、區）大豆品種資源各種類型的遺傳多樣性指數，分析中國大豆品種資源的遺傳多樣性中心，並依此推論中國栽培大豆的起源中心。
  7. Not only the sweetpotao germplasm preservation were described briefly, but also the limitations of preservation both in field and in vitro were analyzed

    摘要簡要概述了我國甘薯品種資源研究的歷史和保存現狀，剖析了目前田間常規薯塊保存和試管苗離體保存的缺隋。
  8. Sweetpotato germplasms potted - preservation in intelligent greenhouse in winter in the north is also an important complementary to field - preservation and vitro - preservation

    甘薯品種資源冬季智能溫室盆栽保存是田間常規薯塊保存和試管苗離體保存的重要補充，是我國北方甘薯資源保存新技術、新方法的探討。
  9. Hostas, as important landscape plants used for ground cover in the forest, have been planted in europe and america countries for many years. being ornamental value of flowers and foliages, broadly adaptable and shade tolerance, hostas have been broadly applied for landscape use in china in recent years. based on systemically analysis of hosta germ plasm resource, cultivar resource, and the status of multipropagation technology and chimera researches, some investigation and experiments have been done in this article, including tissue culture, chimera characteristics, production and applying status of hostas in china

    本文在較為全面、系統地分析玉簪屬植物種質資源與品種資源、擴繁技術和嵌合體研究問題的基礎上，以幾種玉簪屬植物和花葉玉簪的主要園藝品種為試材，進行了組織培養快繁的比較試驗；並利用植物生理生化與形態解剖學手段，對性狀穩定且具有推廣價值的花葉玉簪品種h . 『 sosweet 』進行了嵌合體特性的研究；本文還對玉簪屬植物在國內的引種、生產和應用現狀進行了調查、分析。
  10. Crops genetic resources : protection and development

    今後貴州作物品種資源研究工作的思考
  11. Preservation and utilization of qinchuan cattle breed resources

    秦川牛品種資源的保護與利用
  12. Preliminary study on allelopathic effects of wedelia chinensis osbeck merrill

    部分南瓜品種資源數量分類初步研究
  13. Studies on the cultivar classification of the genus chaenomeles in the city of linyi

    臨沂市木瓜屬品種資源調查與分類研究
  14. Studies on evaluation of resistance of maize germplasms to mdmv - b in northeastern china

    東北地區部分玉米品種資源抗玉米矮花葉病鑒定研究
  15. Analysis of agronomic characters and quality of soybean germplasm resources in shandong province

    山東大豆品種資源農藝性狀及品質概況分析
  16. As one of the most important farm produces, vegetable, with a long planting history, has abundant species and varieties

    作為其最重要的農產品之一，蔬菜的栽培歷史悠久，種類及品種資源豐富。
  17. Abstract : based on the brief introduction of the ohgin, distribution and the collection and conservation of the germplasm resources of apricot, mainly on the variety classification, pollination biology, evaluation of palynology and molecular biology, the genetic and variation characters of hybrid progeny, breeding objectives and technique were reviewed. some research programmes needed to be studied in this field in the future were suggested

    文摘:在簡要介紹杏的起源、分佈及種質資源收集保存的基礎上，著重對杏品種資源的分類、授粉生物學、孢粉學及分子生物學評價以及杏雜種後代遺傳變異特點、育種目標及育種技術進行了綜述，並提出了今後的研究方向。
  18. The authors observed and studied the cultivar resources of poeny ( paeonia suffruricosa ) in luoyang, henan province, and discovered the poeny belonged to 10 flower shape and 503 cultivars

    摘要對河南省洛陽市的牡丹品種資源進行了考察、研究，發現洛陽牡丹品種資源共有10個花型， 503個品種。
  19. The establishment of a core collection from a large genetic resources collection was one of effective administration germplasm systems so as to keep both of its genetic diversity and to utilize effectively in terms of different needs

    核心樣品種質庫是體現作物品種資源遺傳多樣性並促進有效利用的一項重要資源管理機制。
  20. Meet the needs of users from different angles and constantly update our concepts and maize varieties in rich resource base, united nations agencies and a number of renowned domestic and foreign famous waxy maize breeding waxy corn processing enterprise groups, corn products introduced a different uses

    從滿足不同用戶需求的角度出發，不斷更新觀念，在豐富的專用玉米品種資源基礎上，聯合國內數家知名糯玉米育種機構並與國內外著名糯玉米深加工企業集團合作，推出了不同用途的專用玉米產品。
分享友人
分享到 Line

分享到臉書