- 更多网络例句与野生相关的网络例句 [注:此内容来源于网络,仅供参考]
-
In each case, only one of the two possible expected ratios was accepted in all markers, furthermore, no significant deviation from Mendelian inheritance (two-tailed binomial test, P≥0.053). To investigate the polymorphism of AFLP markers, and the genetic diversity in populations of H. discus hannai, eight abalone populations were analyzed by using a total of six AFLP primer combinations. The mean percentages of polymorphic loci of the eight populations were 48.65%, 50.50%, 51.17%, 50.51%, 58.90%, 60.07%, 68.92% and 54.05%, respectively.
皱纹盘鲍群体多样性研究中,选取的6对AFLP引物组合在8个皱纹盘鲍群体内均能扩增出清晰、可重复的扩增产物,扩增带型差异明显。8个群体的多态位点比率分别为:大连养殖群体48.65%、烟台养殖群体50.50%、青岛胶南养殖群体51.17%、青岛崂山养殖群体50.51%、山东长岛野生群体58.90%、山东俚岛野生群体60.07%、日本岩手野生群体68.92%、大连野生群体54.05%;预期杂和度分别为0.2291、0.2438、0.2442、0.2374、0.2626、0.2723、0.3137和0.2802。
-
To improve the yield and quality of wheat is an important project to breeder with genetic method. Wild emmer (Triticum. Dicoccoides Kom), as a close species to common wheat, has many good characteristics which can be used to improve common wheat (. T. aestivum L) and is precious material in wheat evalution.
野生二粒小麦(Triticum.dicoccoides Kom)作为与普通小麦(T.aestivum L)亲缘关系较近的一个种,具有许多优良的特性,在小麦的遗传改良中占据着重要的位置,同时,野生二粒小麦是也是研究普通小麦遗传进化的珍贵材料本研究运用SSR分子标记方法对野生二粒小麦与普通小麦的A、B染色体组的同源性进行研究;同时,为了探讨野生二粒小麦的耐盐性能否应用在普通小麦的遗传改良中,采用水培法对从以色列引进的93份野生二粒小麦的耐盐性进行了初步探讨,为普通小麦的遗传改良提供实验依据。
-
The result showed that in Beijing there are 1505 species of wild vascular bundle, of which there are 3 species protected in the level of state and 98 species protected in the level of area and 36 species threatened and 199 species endemism. These species mainly distribute in Mentougou, Miyun, Yanqing, Huairou, Haidian, Fangshan, Changpin.
结果表明:北京地区野生维管植物共计1505种,国家重点保护野生维管束植物3种,北京市保护野生维管束植物98种,受危胁野生维管束植物36种,中国特有野生维管束植物199种,且主要分布于门头沟区、密云县、延庆县、怀柔区、海淀区、房山区、昌平区。
-
From the point of view of geobotany, with the method of correlative factors of growth of plants, a countrywide theoretic ecological division was done for the introduction of Camptotheca acuminata and three kinds of areas of ecological preferent zone, ecological adaptive zone and ecological unadaptable zone were divided. With the theory of synecology, the characteristic on environment, constitution, life form spectrum, diversity, similarity of plots of communities were researched. Applying the method of species association, discrete distribution, indensity index, fractal geometry, etc. to research relations between the species of the communities, space distribution of Camptotheca acuminata, structure of age of Camptotheca acuminata, in different communities. Using the theories of autoecology, distibutons of seeds on land and growth of seedlings in vertical and horizontal directions, biomass of organ of Camptotheca acuminata were analyzed. On the opinions of conservation biology, the external and internal factors impressing Camptotheca acuminata were analyzed to research the mechanism of the endangered species, and with using of CTM Model, the future development direction of Camptotheca acuminata in different communities were forecasted, and. Standing on the position of resources ecology, discussing the regularity of camptothein in Camptotheca acuminata of different sites and seeding of different resources, also the the derive technics of camptothecin.
本文从地植物学的角度,运用植物生长相关因子法,对我国喜树资源的生态适宜区进行了划分,理论上确定了我国的喜树的引种栽培的最适生活区域、生态适宜区域和不适宜生活区域;从群落生态学的角度,对野生喜树所在的典型群落的群落环境、群落组成、群落生活型谱、群落的物种多样性特点、群落样地间相似性进行了研究;从种群生态学的角度,运用种间联结性、离散分布模型、聚集强度指数、分析几何等分析手段,对野生喜树所在典型群落间的种间关系、喜树的空间分布格局、年龄结构等进行了分析;从个体生态学的角度,对不同年龄组的喜树的种子的散落的垂直分布、水平分布、时间分布及种子发芽率和千里重等特点、不同种源的人工喜树苗期特点、喜树的高生长和茎生长特点、喜树的器官生物量特点进行了研究;从保护生物学的角度,对野生喜树的濒危的内部因素和外部因素进行了探讨,并运用CTM模型对不同群落中野生喜树的种群趋势进行了预测;从资源生态学的角度,对我国地理环境下喜树中喜树碱含量的地理分布规律、不同种源的喜树幼苗中喜树碱含量变化规律进行了研究,并对喜树碱的提取工艺进行了探讨。
-
As investigated, the shape of the fruit was mainly rotundity, and the color of the fruit were red, black, yellow, mauve. Variation coefficient of mineral elements, which revealed wider variation range and rich genetic diversity. Among them, Fe, the content and the variation coefficient of which was the highest(2.12 mg·100g-1 and 26.99%), it has large potential for futher selection. Ripe fruit of 12 wild myrobalan plum seedlings were analyzed using head space-solid phase microextraction and gas chromatography-mass spectrometry. The results showed considerable genetic variations in these aspects: The total content of volatile components, the classes and contents of each compounds classes, the segregation ratio, and content of main components. There were 83 compounds in total belonging to 6 classes detected in 12 wild myrobalan plum seedlings, including esters, alcohols, ketones, aldehydes, heterocycle and Hydrocarbons. Among them, Formic acid, hexyl ester, the content of which was the highest(4.33 μg·g-1),was important character impact odors.
结果表明,①新疆野生樱桃李实生株系的果实形状主要为圆形,少数为椭圆形、卵圆形、卵形和宽卵形,果实颜色有黄色、红色、紫红色和黑色等4种类型,野生樱桃李果实纵径、横径、单果重、果形指数以及可溶性固形物含量均存在一定程度的变异,遗传多样性较为丰富,其中以单果重的变异系数最大(9.13 %);②新疆野生樱桃李实生株系果肉组织的Zn、Ca、Mg、Mn、Fe及Cu等6种矿质元素含量变异丰富,其中以Fe元素的含量(平均值为2.12 mg·100g-1)和变异系数(26.99%)最高,进一步筛选高铁性状单株的潜力很大;③从新疆野生樱桃李12个实生株系中共鉴定出醇类、醛类、酯类、酮类、烃类及杂环类等6类83种挥发性化合物,各实生株系挥发性化合物总含量、挥发性化合物种类及其含量以及主要挥发性化合物分离比率与含量等存在广泛的遗传变异,遗传多样性较为丰富,其中以甲酸己酯含量最高(平均值为4.33 μg·g-1),是野生樱桃李果实香气形成的重要特征性化合物。
-
The status quo, biologic characteristic and variation of Chinese wild rose wereinvestigated and studied at the level of morphology, physiology, phytochemistry, Palynology and molecularbiology.
本研究在对我国野生玫瑰种质资源进行全面调查的基础上,从形态学、生理学、植物化学、孢粉学及分子生物学5个层面,系统地研究了我国野生玫瑰当前的资源状况,弄清了野生玫瑰基本的生物学特性及其变异,并利用AFLP分子标记技术对部分玫瑰野生种质资源和品种资源的遗传多样性和亲缘关系进行了分析。
-
To enhance the grade of products, product image and culture, processing plants in the new product development, adhere to market-oriented, for different consumer groups, the timely development of new products, research and development of the five series, more than sixty kinds of products -- Xiang ---- Ocean seafood seasoning series (wild dried small shrimps, high-quality dried shrimps, shrimp do the Bohai Sea, Pa do eat shrimp, dried seaweed, razor clam do, dried octopus, clams do, whitebait, etc.); Sea Boutique Cheung salted fish series (the wild horse population of fish, wild white fish, Bohai Qingpi fish, wild mullet, Pakistan fish, silver needle fish, anchovies,); Sea brine Cheung bad series (canned jellyfish, and shrimp paste, grasshopper sub sauce, Salted shrimp, shrimp paste hair, hanging halogen Shannon crab, brine shrimp Pa Shannon,×í·,×í, drunk Bullacta, Ziziphus jujube drunk, etc.).
为提高产品档次、产品形象和文化内涵,加工厂在新产品的开发上,坚持以市场为导向,面向不同消费群体,适时开发新产品,研制开发的五大系列,六十余种产品------海之翔调味海产品系列(野生虾皮、优质海米、渤海对虾干、干吃扒虾、干海带、蛏干、风干八带鱼、蛤干、银鱼等);海之翔精品咸鱼系列(野生马口鱼、野生白磷鱼、渤海青皮鱼、野生梭鱼、巴鱼、银针鱼、凤尾鱼、);海之翔卤糟系列(罐装海蜇、对虾酱、蜢子酱、盐渍虾、毛虾酱、吊卤香蟹、卤香扒虾、醉蟹、醉虾、醉泥螺、金丝醉枣等)。
-
In this region, there are 204 kindsof wild fruit plants that belong to 57 families and 101 genera are recorded,Occuping the 73 families and 173 genera and 1157 kindsof national wild fruit plants is 78.1%,58.4%,17.7%.4 families including Rosaceae,Fagaceae,Rutaceae and Moraceae are dominant ones,each of them has more than 15 species growing there.
摘 要 本文报道了粤东地区野生水果植物资源的调查结果,记录到该地区野生水果植物有57科、101属、205种,分别占全国野生果树73科、173属、1157种的78.1%、58.4%、17.7%,含15种以上的科有蔷薇科、壳斗科、芸香科、桑科4个科,为本地区野生水果的优势科。
-
Main results were as follows:(1) The number of wild animals and plants species protected in reserves increased logarithmically with the increase of nature reserves.
研究结果如下:通过回归分析发现,随着自然保护区的增加,受保护的野生动物物种总数呈现对数增长的趋势,由此得到西南地区受保护的野生脊椎动物物种总数为2426种,为我国野生脊椎动物物种总数6347种的38.2%;西南地区受保护的野生高等植物物种总数为20965种,是我国野生高等植物物种总数30000多种的近70%。
-
Spontaneum, 29 entries of the six-rowed wild barley Hordeum vulgare ssp. agriocrithon,and 27 entries of the six-rowed wild barley Hordeum vulgare ssp. agriocrithon var. lagunculiforme, were analyzed using 30 SSR markers selected from the seven barley linkage groups for studying genetic diversity and evolutionary relationship of the three subspecies of Tibetan wild barley to cultivated barley in China.
以西藏不同地区的106份野生大麦为材料,其中包括50份野生二棱大麦,27份野生瓶形大麦和29份野生六棱大麦,用Liu等(1996)发表的SSR连锁图的每个连锁群的两个臂的不同位置上选取3~5个共30个SSR标记,研究了西藏3类野生大麦的遗传多样性。
- 更多网络解释与野生相关的网络解释 [注:此内容来源于网络,仅供参考]
-
wild emmer:野生二粒小麦
转基因食物是把一种基因从一种生物转到另一种食用生物而改变食用生物的特征. 人类很早便开始吃转基因食物. 说一个例子:西方的小麦主要源于野生二粒小麦(wild emmer)和"野生草"杂交而来. "野生草"包括T. urartu和goatgrasses(Aegilops). 用
-
Night Safari:夜间野生动物园
并致力于向人们宣传野生动植物急需得到保护的理念赖威敏是新加坡野生动物保护机构(Wildlife Reserves Singapore)的总裁,该机构经营着裕廊飞禽公园(Jurong Birdpark)夜间野生动物园(Night Safari)和新加坡动物园(Singapore Zoo)这三所公园,
-
safari park:野生动物园
[赛福瑞海洋世界及野生动物园]泰国最大动物园,共划分为野生动物园(Safari Park)、海洋世界(Marine Park)两大园区. 野生动物园区-可乘坐冷气空调游园车,与以野生自然方式放养的鸵鸟、斑马、白犀牛等温驯动物,及孟加拉老虎、狮子、熊等猛兽近距离接触;
-
Grau Wiener Smaragd:維也納綠寶石雙劍野生色
Grau Filigran blau 藍蕾絲野生色 | Grau Wiener Smaragd 維也納綠寶石雙劍野生色 | Doppelschwert Grau Japan Blue rot 日本藍紅雙劍野生色
-
wild flowers:野生花卉
野生花卉:wild flower | 野生花卉:wild flowers | 野生嗜盐菌:wild halobacteria
-
wilding:野生苗
wildflysch 野复理石 | wilding 野生苗 | wildlife 野生生物,野生植物
-
wilding:野生苹果
wilding 野生的苹果树 | wilding 野生苹果 | wildingwildlife 野生植物
-
Wildlife conservation:野生生物资源保护
wildlife 野生生物,野生植物 | wildlife conservation 野生生物资源保护 | wildlife habitat index 野生生物生境指数
-
agrestal:野生的 农田中野生的
agressire | 攻击的 | agrestal | 野生的 农田中野生的 | agrestial | 农田中野生的
-
game reserve:野生动物保护区
国家公园(national park)与野生动物保护区(game reserve)看上去差不多,但也有些不同. 如:国家公园里人不能定居,野生动物保护区里你也许会看到村庄. 在博茨瓦纳的卡拉哈里中部野生动物保护区里就生活着布须人的部落. 在国家公园里野生动物是不准猎杀的,