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wild fruit tree
相关语句
  野生果树
     Wild fruit tree resources of Wuyi County.
     武义县野生果树资源
短句来源
     Wild Fruit Tree Resources in Hubei Province
     湖北省的野生果树资源
短句来源
     A Study on Diversity of the Wild Fruit Tree Resources from Shandong
     山东野生果树资源多样性研究
     The Evaluation and Utilization of Wild Fruit Tree Resource of Subtropical Area in Guizhou Province
     贵州亚热带地区野生果树资源种类、评价及利用
短句来源
     Preliminary Studies on the Wild Fruit Tree Resources of Guizhou
     贵州野生果树资源初步研究
短句来源
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  “wild fruit tree”译为未确定词的双语例句
     Wild Fruit Tree Resources and Application in Zhoushan
     舟山海岛野生观果树种资源及其应用
短句来源
     Among the plants found,there are 1 005 wild vascular plants that belong to 533 genera,175 families and 539 were medicinal plants,135 timber plants,104 ornamental plants,83 fiberrous plants,82 wild fruit tree,73 oil-bearing plants,45 forage plants,39 tannic plants,30 wild vegetable plants,30 pesticide plants.
     在这些植物中,有药用植物539种、用材树种135种、观赏植物104种、纤维植物83种、野生水果82种、油脂植物73种、饲料植物45种、鞣料植物39种、野菜植物30种、农药植物30种。
短句来源
     The properties of the wild fruit tree resources are attractive and the utilization is extensive. Further research on exploitation will be carried out.
     这些果树资源用途广泛 ,优异性状明显 ,有待深入研究和综合开发利用。
短句来源
     Investigations demonstrated that there are 135 wild fruit tree species of 78 genera of 48 families. Based on analysis on their distribution,habitat and prospect,advices were put forwarded for application.
     在调查评定的基础上,介绍了舟山海岛48科78属135种野生观果树种的组成和观赏特性,分析了其在舟山各行政区域、岛屿和不同生境的分布特点,并探讨了观果树种的园林应用前景,提出了要科学合理地开发应用的建议。
短句来源
     As compared with in front 18 year,we discovered that the distribution lower limit was moved up,the area of wild fruit tree was reduce,bloom move up 8~15 d was discovered.
     与10多年前相比,发现野果林分布下限上移、野樱桃李面积缩小、开花提前了8~15 d、分布区植被破坏严重。
短句来源
  相似匹配句对
     Wild Fruit Germplasm of China
     中国的野生果树种质资源
短句来源
     The Situation and Future of Wild Fruit
     浅谈野生山果开发现状及发展前景
短句来源
     Fruit
     水果
短句来源
     The germplasm resources of wild fruit trees in Ningxia
     宁夏野生果树种质资源初报
短句来源
     Wild Fruit Tree Resources in Hubei Province
     湖北省的野生果树资源
短句来源
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  wild fruit tree
It is a fast growing wild fruit tree reaching 12 m high.
      


The wild fruit-tree forest which is distributed in the Ili Valley of the Tien-Shan Mountains in western Sinkiang, consists of Tien-shan apple (Malus sieversii), wild apricot (Armeniaca vulgaris) and wild walnut (Juglans regia), etc. It is a broad- leaved forest type with "oceanic" climate, which appears in the mountain region of desert zone. Its distribution is closely related to the complex of special ecological factors, such as abundant rainfall of the locality, evident "inversion"...

The wild fruit-tree forest which is distributed in the Ili Valley of the Tien-Shan Mountains in western Sinkiang, consists of Tien-shan apple (Malus sieversii), wild apricot (Armeniaca vulgaris) and wild walnut (Juglans regia), etc. It is a broad- leaved forest type with "oceanic" climate, which appears in the mountain region of desert zone. Its distribution is closely related to the complex of special ecological factors, such as abundant rainfall of the locality, evident "inversion" in winter, and relief elements in which the cold air current is evaded, etc.

分布在新疆西部天山伊犁谷地的野果林由天山苹果(Malus sieversii)、野吉(Armeniacaulgaris)和野胡桃(Juglans regia)等所组成。它是在荒漠地带山地中出现的“海洋性”阔叶林类型。它的分布与当地丰富的降水、显著的冬季逆温层以及免于寒潮侵袭的地形成分等特殊生态因子综合体有密切的关系。伊犁野果林是珍贵的山地“残遗”群落。它是古地理的现象——天山第三纪古温带阔叶林成分与北方森林草甸成分相结合的产物。在地理成分方面,它与中亚西天山的野果林有显著区别。

There are more than 230 species of cultivated fruit trees and some important wild fruit trees as well as more than 3000 local species of fruit trees in the areas of the Northwest China,of which there are a agreat nu- mber of them,being the best varieties in the world. The natural environmental conditions in the areas of the Northwest China are the most suitable for the growth and fruit-bearing of the decid- uous fruit trees so that the Northwest China is one of...

There are more than 230 species of cultivated fruit trees and some important wild fruit trees as well as more than 3000 local species of fruit trees in the areas of the Northwest China,of which there are a agreat nu- mber of them,being the best varieties in the world. The natural environmental conditions in the areas of the Northwest China are the most suitable for the growth and fruit-bearing of the decid- uous fruit trees so that the Northwest China is one of the biggest truit tree production bases in this country.The areas in Xinjiang in particular are one of the best grape producing areas in the world. There are the vast mountain areas/hills/deserts/sandy beaches in the areas of the Northwest China where fruit trees can be cultivated in accor- dance with the suitable local conditions,holding greater potential for fruit production. This paper presented a few problems concerning fruit tree production and scientific research work in the areas of the Northwest China to which great importance should be attached. 1.To begin with,every possible means should be tried to raise the per unit area of yields of the actual orchards and fruit qualities,simulta- neously while the new fruit tree producing base will be set up. 2.Special local fruit trees and other fine varieties in the areas of the Northwest china must be developed. 3.Great attention should be paid to the drought-resistant breeding of fruit trees and the new fruit tree varieties with such good characteristics as drought—resistance/cold—tolerance/saline-alkali resistance/wind resis- tance/tolerance to storage and transportation/high-yielding/fine qualities have to be bred by the use of pomilogical resources of the North west China.And at the same time,fine drought-resistant stocks inhered in the Northwest China should be selected and bred as well. 4.As far as dwarf cultivation is concerned,selection and breeding of stocks inhered in the areas of the Northwest China must be strengthened in the future.In addition,research on dwarf cultivation of peach/apricot/ persimmon/hawthorn/pomegranate/jujube/chestnut/walnut and other fruit trees will also be carried out. 5.Great importance must be attached to the collection and research as well as utilization of the wild fruit trees so as to make them serve fruit production and benefit human beings. 6.Great importance should be also attached to the protection of these old fruit trees of several hundred years old even those of several thousand years old.

西北地区,栽培果树和主要野生果树约有230多种,地方品种约有3000以上,其中有不少品种是世界良种。西北地区的自然环境条件最适于落叶果树的生长结果,是我国最大的果树生长基地之一。特别是新疆地区,也是世界最好的葡萄生产基地之一。西北地区有广大的山区、丘陵、沙荒、沙滩,都可因地制宜栽培各种果树,生产潜力很大。本文对西北地区的果树生产和科研工作提出了几个应当重视的问题。1.在新建果树基地的同时,首先必须千方百计提高现有果园的单位面积产量和品质。2.发扬西北地区的特产果树和优良品种。3.应重视抗性育种。可以利用西北丰富的果树资源,培育出抗旱、抗寒、抗盐碱、抗风、耐贮运、丰产、优质的新品种。还应选育西北地区固有的优良抗性砧木。4.关于矮化栽培,今后应加强选育西北固有的矮化砧木,对于桃、杏、柿、山楂、石榴、枣、栗、核桃、等果树,今后也可进行矮化栽培研究。5.重视野生果树的采集、研究、利用。使野生果树为生产服务,为人类造福。6.重视保护西北地区现有的几百年乃至几千年的老果树。

Northwestern China is one of the biggest fruit tree original cen-ters in the world,and also the largest deciduous fruit tree productionbase in China.Germplasm resources of fruit trees here are plentiful.There are the world famous fine local cultivars and rare cultivarsin the world as well as large number of wild fruit trees.Amongthem,some wild species are highly resistant to cold,drought,wind,insect pests and diseases,salinity and alkalinty.Some of them couldbe...

Northwestern China is one of the biggest fruit tree original cen-ters in the world,and also the largest deciduous fruit tree productionbase in China.Germplasm resources of fruit trees here are plentiful.There are the world famous fine local cultivars and rare cultivarsin the world as well as large number of wild fruit trees.Amongthem,some wild species are highly resistant to cold,drought,wind,insect pests and diseases,salinity and alkalinty.Some of them couldbe used as dwarfing stocks,in addition,there are wild species con-taining special nutrients and having special pharceutieal effects.Theymay be used as the valuble germplasms to breed fine fruit cultivars.According to the preliminary statistics,there are more 50 cultivatedor semi-cultivated species in Northwestern China,and about over180 species of wild fruit trees,of which more than 40 species may beused as rootstocks.This paper introduces these germplasm resourceswhich can be used as the reference for the development,utilizationand scientific research.

中国西北地区是世界最大的果树发源中心之一。也是中国最大的落叶果树生产基地,果树种质资源丰富多彩。这里有世界著名的优良地方品种,也有不少世界上稀有的珍贵品种;还有大量的野生果树。这些野生果树中,有的极为抗寒、抗旱、抗风、抗病虫、抗盐碱,有的可利用作为矮化砧木,此外还有很多具有高含量的特殊营养物质和特殊医药疗效的野生果树。它们都可以利用作为培育优良品种的宝贵种质。初步统计:西北地区现有的栽培种和半栽培种约有50多种,野生果树约有180种以上。其中约有40种可作为砧木。本文对这些种质资源作了概括的介绍,可为开发、利用和科研工作提供参考。

 
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