林木育種 的英文怎麼說

中文拼音 [līnmùyùzhǒng]
林木育種 英文
forest genetics
  • 林 : 名詞1 （成片的樹木或竹子） forest; woods; grove 2 （聚集在一起的同類的人或事物） circles; group 3...
  • 木 : Ⅰ名詞1 （樹木） tree 2 （木頭） timber; wood 3 （棺材） coffin 4 （姓氏） a surname Ⅱ形容詞1 （木...
  • 育 : 育動詞1. （生育） give birth to 2. （養活; 培育） rear; raise; bring up 3. （教育） educate
  • 種 : 種名詞（姓氏） a surname
  • 林木 : 1. （樹林） forest; woods 2. （生長在森林中的樹木） forest tree; crop; sylva
  • 育種 : breeding
  1. Relatively few foresters or tree breeders consider the presence of edaphic ecotypes.

    考慮到存在土壤生態型的林學家或樹木育種家相當少。
  2. Only a few forest tree species can develop viable seed from unpollinated ovules.

    只有少數林木可以從未授粉的胚珠發育成有活力的種子。
  3. The aesculus chinensis, euptelea pleiospermum, cercidiphyllum japonicum, taxus chinensis, picea brachytyla arid emmenopterys henryi oliv compose and stand structure of were studied, and the comparability matrix among those main woods distribution ere studied, and the protection propagation countermeasures were put forward, which are important for researching and protecting these rare woods in funiu mountain natural reserve

    經調查，基本摸清了國家保護植物七葉樹林、領春木樹林、連香樹林、紅豆杉樹林、雲杉樹林、香果樹林6種珍稀樹種林分的組成與結構，研究了主要林分之間的相似性矩陣，同時提出了保護繁育對策，對開展研究和保護珍稀樹種具有重要意義。
  4. Forest tree genetics and breeding

    林木遺傳育種學
  5. Ph. d. 2003 ; nanjing forestry university, china ; genetics and breeding of forest trees

    博士2003南京林業大學林木遺傳育種
  6. The sowing and seedling raising experiments of castanopsis hystrix seed with different artificial treatments showed 1 - year - old c. hystrix seedling average height and average dbh with the treatments of hastening germination and cutting root were 22. 0 % and 117. 0 % higher than those without the root cutting treatment, respectively, the individual - tree lateral root number increased by 127. 71 %, the afforested survival rate increased by 23. 0 %

    摘要對紅錐種子採用不同人工處理的播種育苗試驗表明：紅錐種子經催芽斷根育苗處理后，其1年生苗木平均高和平均地徑分別比無斷根處理的高22 . 0 %和117 . 0 %單株側根數增加127 . 71 % ，造林成活率提高23 . 0 % 。
  7. The field of taiyangmiao nuresry of trees and grass is an important ecology protecting area in inner monogolia. all of projects in the field, including the water and soil conservation trees, the windbreat of returning farmland to treeland and grassland, are playing a very important role in preventing and decreasing vegetation deterioration, land desertification and sandstorm weather

    星月太陽廟林木種苗培育基地和農業種植基地是內蒙古重要的生態功能保護區，基地內的水土保持林、防風固沙林、速生豐產林、退耕還林還草等林草工程，對防止植被退化、土地沙化、減緩沙塵天氣的發生起到不可忽視的作用。
  8. Based on the need for tree planting and available resources in each year, afcd draws up a tree planting scheme to conserve and maintain vegetation in the country parks

    （二）漁護署按不同年度的植林需要及資源分配情況，制定一個保育及維持植被的樹木種植計劃。
  9. According to reference, this research is the first time to transfer practically productive aim - gene to tetraploid black locust, and it is also the first time to transfer badh gene to forest - tree. this research provide a useful way in improving resistance to soline - alkali and drought of forest tree

    據資料檢索，該研究屬首次將具有生產意義的目的基因導入四倍體刺槐，也是首次將甜菜堿醛脫氫酶基因導入林木樹種，在培育耐鹽抗旱型林木品種方面進行了有益的探索。
  10. At present, early test in tree breeding is often used in order to shorten breeding term and provide the excellent materials for forest production as soon as possible

    目前為了盡快的縮短林木育種周期並為林業生產盡早地提供優良繁殖材料，經常採用的方法就是林木早期測定。
  11. The state shall establish the forestry ecological efficiency compensation fund, which shall be used for the building, cultivation and management of protection forests with ecological efficiency and the forest resources and trees with special uses

    國家設立森林生態效益補償基金，用於提供生態效益的防護林和特種用途林的森林資源、林木的營造、撫育、保護和管理。
  12. In this paper, the author summaried the mutational mechanism of low energy ion beam, the applications of it in forest tree, horticulture and flower breeding, and the applications of genetic transformation techniques mediated by low energy ion beam implantation

    文中探討了低能離子束誘變的作用機理、低能離子束誘變技術在林木和園藝花卉育種中的應用以及離子束介導的遺傳轉化的應用。
  13. Terminology of forest tree breeding and seed management

    林木育種及種子管理術語
  14. The decrease of lignin has to be achieved without interfering the stability of the tree, the efficiency of water and nutrient transport, and its resistance to pathogen

    與絕大多數林木一樣，挪威雲杉的常規育種周期長達25年以上，而且常規選擇育種容易受到自然條件和資源的限制。
  15. It replenished the blankness of birch genetic transformation, and provided a new path for genetic improvement in this species

    為白樺的遺傳改良與高新技術育種開辟了一條新途徑，也為其他林木樹種的遺傳改良提供了理論依據。
  16. The challenges to forestry biotechnology and tree breeding in the 21st century

    迎接21世紀現代林木生物技術育種的挑戰
  17. Although it is quite effective to use traditional selection breeding to tree species, long time is still needed because of long growing period of trees

    對林木米說，傳統的選擇育種是十分有效的，但由於樹木生長周期長，林木的選擇育種也需要很長時間。
  18. Perform forestry and vegetation management work ; plan, manage, develop and protect country parks and special areas ; undertake fauna, flora, endangered species and landscape conservation work, including law enforcement, education and advisory duties ; examine, advise, monitor and audit the ecological aspects of environmental impact assessment studies ; undertake ecological studies and maintain ecological baseline information ; and undertake applied research in various related discipline

    執行林木及植物管理工作；策劃、管理、發展及保護郊野公園和特別地區；負責動植物、瀕危物種及景觀的存護工作，包括執法、教育及提供意見；審研、監察及評審環境影響評估研究的生態部分，並就該部分提供意見；進行生態研究及備存生態學的基線資料；及在有關學科方面進行應用研究。
  19. Performing forestry and vegetation management work ; planning, managing, developing and protecting country parks, hong kong wetland park and special areas ; undertaking fauna, flora, endangered species and landscape conservation work, including law enforcement, education, advisory duties, and ecological baseline studies ; assessing and monitoring ecological aspect of environmental impact assessment process ; and undertaking applied research in various discipline

    執行林木及植物管理工作；策劃、管理、發展及保護郊野公園、香港濕地公園和特別地區；負責動植物、瀕危物種及景觀的存護工作，包括執法、教育、提供意見及生態學的基線研究；評估及監察環境影響評估工作的生態部分；及在各有關學科方面進行應用研究。
  20. Young, c. c. 1991. application of biofertilizers for forestry seedlings and extension. proceeding in symposium of forestry technics for main forestry species 132 - 139

    楊秋忠? 1992 ?微生物肥料在林木育苗之應用及推廣?主要造林樹種育林技術研討會132 - 139
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