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wild fruit forest
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  野果林
     Study on Phyto-Diversity and Conservation of the Wild Fruit Forest of Tianshan Mts in Xinjiang
     伊犁野果林植物多样性及其保护
短句来源
     Besides, suggestions of protection and sustainable utilization of the wild fruit forest are put forward.
     文中对各类资源植物的特征进行了分析和讨论,并就野果林的保护及可持续利用提出建议。
短句来源
     Among them,the temperate elements were dominator(33.33%),and the Siberian-Tianshan Mountains transition elements(17.54%) joint the wild fruit forest to the northern Angara flora,and Himalayas elements(10.53%) also connected the wild fruit forest to Cathaysian flora.
     西伯利亚-天山过渡成分(17.54%)是野果林植物区系连接北方安加拉(西伯利亚)植物区系的桥梁; 天山-沿喜马拉雅成分(10.53%)又把野果林与华夏植物区系紧密联系在一起;
短句来源
     Tianshan Mountains was one of the richest areas possessed of plants in Xinjiang area and its ratio of constituents(33.33%) was upmost. The characteristic elements of eastern Tianshan Mountains represent the native part of the wild fruit forest and which should be local origin.
     天山是新疆境内植物属种最为丰富的地区,天山成分在各分布区类型中的比值也最高(33.33%),尤其是东天山特有的成分,则代表着野果林的土著部分,这一成分无疑是本地发生的适生种。
短句来源
  “wild fruit forest”译为未确定词的双语例句
     Studies on the Floristic Composition and Genesis of the Wild Fruit Forest in Tianshan Mountains in China
     中国伊犁天山野果林区系表征地理成分及区系发生的研究
短句来源
     Theabound biodiversity in the lli wild fruit forest is the important bio-gene pool that is essential for the humanexistence and development in the future.
     保护现有的物种(特别是珍稀物种、害虫的天敌等)和各类生态系统,保护植物野生近缘种的遗传资源,是自然保护和农业持续发展的一项重要任务。
短句来源
     According to investigation, there are 427 seed plant species belonging to 60 families and 234 genus in the wild fruit forest in Tianshan Mountain in China, including 9 national key protected plants, 3 rare and endangered plants, 9 autonomous regional key protected plants.
     中国天山野果林种子植物共计60科237属435种,种类组成趋向于集中在少数科内,区系优势现象相当明显,反映出野果林自然环境的特殊性与区系的过渡性。 在这些植物种类中有国家重点保护植物9种、中国珍稀濒危保护植物3种、自治区重点保护植物9种;
短句来源
     In 1993, it was introduced undeliberately into Yili region from Shandong with the apple seedlings. Apart from serious damage to the local economy, it is threatening the existence of unique natural gene bank (Tianshan wild fruit forest ) of economical fruit resources in China.
     该虫于1993年从山东随苹果苗木传入新疆伊犁州,给当地经济造成严重损失,并威胁我国经济果树资源中唯一的天然基因库———天山野果林的存在。
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 wild fruit resource of Aaihanba forest park in Hebei
     河北省塞罕坝森林公园野果植物资源
短句来源
     and the fruit diameter, T.
     果实直径、T.
短句来源
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The wild-fruit forests in Yili Valley occupy an area of 11330 hm2. which takes 89.5% of the total area of wild-fruit forests in Xinjiang. The formation characteristics and taxonomic classification of the soil under the wild-fruit forests are studied in the paper.The results are as follows:(1) The soil under the wild-fruit forests in Yili Valley distributes over the gentle slopes and valleys between 1100 and 1700 m a.s.l. The mean annual...

The wild-fruit forests in Yili Valley occupy an area of 11330 hm2. which takes 89.5% of the total area of wild-fruit forests in Xinjiang. The formation characteristics and taxonomic classification of the soil under the wild-fruit forests are studied in the paper.The results are as follows:(1) The soil under the wild-fruit forests in Yili Valley distributes over the gentle slopes and valleys between 1100 and 1700 m a.s.l. The mean annual air temperature is 7℃, annual precipitation is 550-750 mm, aridity is 1.85, and mother soil is loess-like material. (2) HA / HF is 1.05-5.75, E4 value is 1.42-2.50. The sequence of E4 value is: the soil under wild apple forests > that under wild apricot forests > that under wild walnut forests. (3) The iso-humic property, Rh is 0.32-0.39.(4) The clayization rate is 1.02-2.10, belongs to secondary clayization.(5) The calcic phenomenon, CaO bio-returning rate is 264-570.(6) The sequence of Ba value is: the soil under wild apple forests > that under wild walnut forests > that under wild apricot forests.(7) The clay minerals main1y include illite, montmorillonite and vermicutite.(8) The classiflcation of soi1 under wild-fruit forests include soil orders, soil sub-orders, soil groups, and soil sub-groups.

本文对伊犁谷地野果林下土壤的形成特点进行了研究,在此基础上,根据《中国土壤系统分类(修订方案)》[1]探讨了研究剖面在土壤系统分类中的地位和归属.

The wild fruit forest in the Tianshan Mountain of Mid-Asian, is the origin of the apple,walnut, apricot and plum in the worid. Xinjiang wild apple (Malus sicversii ), wild walnuts (Julans re-gia) has been listed as Class II of State Endangered plants. According to the many years investigation,collection and statistics, in the lli wild fruit forest, there are various kind of plants and the spermologicalplants over 43O species of that wild fruit plants belongs to 7 families,...

The wild fruit forest in the Tianshan Mountain of Mid-Asian, is the origin of the apple,walnut, apricot and plum in the worid. Xinjiang wild apple (Malus sicversii ), wild walnuts (Julans re-gia) has been listed as Class II of State Endangered plants. According to the many years investigation,collection and statistics, in the lli wild fruit forest, there are various kind of plants and the spermologicalplants over 43O species of that wild fruit plants belongs to 7 families, l7 genus and 46 species. Besides,also distributed many moss, lichen, large fungus and microbe resources. Meanwhile, the wild fruit forestis the living and breeding habitat of many birds and beats.protecting and studying the plants in the lli wild fruit forest have an important significance, such asfruit plant, relatives of crop, edible, perfume and omamental plants, and herbal medicine plants. Theabound biodiversity in the lli wild fruit forest is the important bio-gene pool that is essential for the humanexistence and development in the future.

在中国仅分布于新疆伊犁、塔城等地的天山野果林是苹果、核桃、杏、李等多种果树的起源地之一,新疆野苹果(Mainssieversii)、野核桃(Juglansregia)、野巴旦(Amygdalusledebouriana)均已被列为中国濒危二级保护植物。根据多年的调查和采集,初步统计分布在伊犁野果林中仅种子植物就有430余种,其中野生果树植物有7科17属48种,此外还分布有许多苔藓类、地衣类以及大型真菌等丰富的微生物资源,野果林又是多种鸟类和动物活动、繁衍的优良栖息地。保护和研究野果林中的野生果树植物、农作物近缘植物、芳香植物、观赏植物和药用植物对于工农业生产和发展具有十分重要的意义。在野果林中野生生物种类和野生近线种特别丰富,但多年来,在人类活动和过度利用等因素的影响下,对新疆天山野果林已构成严重的威胁,诸如出现野果林面积在缩小、生境在恶化、生物种类不断下降乃至消失、草场退化、山体滑坡、水土流失日趋严重。因此加强野生生物种质资源的搜集、保存、鉴定、评价和利用的研究,已成为十分严峻的问题摆在了我们的面前。保护现有的物种(特别是珍稀物种、害虫的天敌等)和各类生态系统,保护植物野生近缘种的遗传资源,是自然保护和农业...

在中国仅分布于新疆伊犁、塔城等地的天山野果林是苹果、核桃、杏、李等多种果树的起源地之一,新疆野苹果(Mainssieversii)、野核桃(Juglansregia)、野巴旦(Amygdalusledebouriana)均已被列为中国濒危二级保护植物。根据多年的调查和采集,初步统计分布在伊犁野果林中仅种子植物就有430余种,其中野生果树植物有7科17属48种,此外还分布有许多苔藓类、地衣类以及大型真菌等丰富的微生物资源,野果林又是多种鸟类和动物活动、繁衍的优良栖息地。保护和研究野果林中的野生果树植物、农作物近缘植物、芳香植物、观赏植物和药用植物对于工农业生产和发展具有十分重要的意义。在野果林中野生生物种类和野生近线种特别丰富,但多年来,在人类活动和过度利用等因素的影响下,对新疆天山野果林已构成严重的威胁,诸如出现野果林面积在缩小、生境在恶化、生物种类不断下降乃至消失、草场退化、山体滑坡、水土流失日趋严重。因此加强野生生物种质资源的搜集、保存、鉴定、评价和利用的研究,已成为十分严峻的问题摆在了我们的面前。保护现有的物种(特别是珍稀物种、害虫的天敌等)和各类生态系统,保护植物野生近缘种的遗传资源,是自然保护和农业持续发展的一项重要任务。

In this paper, the genetic features of the forest soils in Xinjiang are researched, and the categories of ten soil profiles in the systematic classification are discussed based on the "Chinese Systematic Classification of Soils (Revisal Proposal)". The features of the forest soils in Xin- Jiang are as follows: organic carbon is 20. 0 - 77. 6g/kg, thickness of humic hirizon 31 - 82cm, most of the base saturation 61. 2 % -96. 3 %, and there is a mollic epipedon. The base saturation of partial alpine brown soil...

In this paper, the genetic features of the forest soils in Xinjiang are researched, and the categories of ten soil profiles in the systematic classification are discussed based on the "Chinese Systematic Classification of Soils (Revisal Proposal)". The features of the forest soils in Xin- Jiang are as follows: organic carbon is 20. 0 - 77. 6g/kg, thickness of humic hirizon 31 - 82cm, most of the base saturation 61. 2 % -96. 3 %, and there is a mollic epipedon. The base saturation of partial alpine brown soil is 47. 6 %, and there is an unbric epipedon. HA/ HF and E_4 of wild fruit forest soil and gray-brown forest soil are 1. 05 - 1. 87 and 1. 60 - 2. 56 respectively, 'and that of alpine brown soil, gray-black soil and tuggic soil are 0. 46 - 0. 93 and 0. 72 - 1. 44 respectively. Rh of the wild-fruit forest soil with an isohumic property in Yili Vally is 0. 39. Caco3 in gray-brown soil and wild-fruit forest soil is 164. 4 - 202. 1g/kg, its thickness is 25- 31cm. Total salt in tuggic soil(15 cm thick) is 67. 3g/kg. Clay ratio of the most soils is 1. 20- 1. 69, Be thickness≥18cm, and there is an argillaceous horizon. Clay ratio of some soils is less than 1. 20, and there is a cambium. The eluvial degree is: alpine brown soil> gray-black soil > wild-fruit forest soil > gray-brown soil > tuggic soil. The total chemical compositions of clay grains (< 0. 002 mm) in alpine brown soil and gray-black soil are 1. 20 - 1. 17 and 1. 24 - 1. 18 respectively, which show that R_2O3 has a movement. Some clay minerals are contained in the soils. alpine brown soil contains montmoril- Ionite, illite and vermiculite, gray-black soil contains montmorillonite and illite, wild-forest soil and gray - brown soil contain illite and montmorillonite. The results show that the 10 soil pro- files belong to 4 orders, 7 suborders, 9 groups and 9 subgroups respectively.

本文对新疆森林土壤的形成特征进行了研究,根据《中国土壤系统分类(修订方案》探讨了10个剖面在土壤系统分类中的归属问题。

 
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