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wild varieties
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  野生种类
     Investigations showed forest vegetable varieties and natural wild varieties and current production situation
     调查摸清了湖州市森林蔬菜种类资源与主要野生种类自然蕴藏量以及生产现状,并对今后森林蔬菜的发展提出建议。
短句来源
     3.Having lived a long life in the high mountains and among the bushes inforests,the wild varieties of the genus have formed its shade—leaf structure.
     (3)本属野生种类由于长期生活于高山林下灌丛中,形成了其阴性叶的基本结构。
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  “wild varieties”译为未确定词的双语例句
     The main economic properties of the species hybrid posterities of 8 cotton wild varieties from 83 portion of materials were analysed.
     用对应分析法对8个棉花野生种的杂种后代共83份材料的主要经济性状进行了分析。
短句来源
     The genetic diversity of 63 Jiangxi native citrus varieties and its wild varieties was analyzed based on microsatellite (SSR) markers. With 30 pairs of SSR primers, totally 374 polymorphic bonds were produced. The average number of alleles per SSR locus was 12.47 with a range from 3 to 28. The value of polymorphism information content (PIC) was on an average of 0.805 for each SSR locus.
     利用SSR分子标记方法研究了63个江西柑橘地方品种资源及野生近缘种的遗传多样性,用30对SSR引物,检测到374条等位基因,平均每对引物检测到等位基因3~28个,平均12.47个,平均信息量为0.805。
短句来源
     Pollen morphology of 18 cultivars and 6 wild varieties of tea grown in different provinces of Chian has been examined under microscope and scanning electron microscope.
     用光学显微镜和扫描电镜对18个茶树栽培品种和6个野生茶树的花粉作了形态观察,讨论了有关茶的种内分类问题。
短句来源
     Both 11 turf grass varieties from Holland, America and Sweden and some domestic wild varieties have been introduced and domesticated by Grassland Institute of Inner Mongolia Animal Husbandry Science Academy since 1985. Two superior breeds 'wabash', 'Kaidabuluk' adapted to the climate in Inner Mongolia area were picked out to be planted and extended.
     内蒙古畜牧科学院草原所自 1985年以来 ,对从荷兰、美国、瑞典等国家引进的草地早熟禾 11个品种和国内采集的野生种进行了引种驯化 ,筛选出了瓦巴斯、凯达布鲁克茅 2个品种适应内蒙古地区的气候特点 ,是适宜推广种植的优良品种。
短句来源
     By means of observation on the distribution and ecological environment of wild kiwifruits in Heping County, Guangdong Province, we searched out 5 wild varieties of kiwifruit and described their morphology.
     通过对和平县野生猕猴桃资源的分布和生态环境进行考察,对和平境内的5个野生猕猴桃品种的 形态特征作了描述。
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  相似匹配句对
     The Study on the Phenophase of the Wild Vitis Varieties of China
     中国葡萄属野生种物候学研究
     The Study on Pollen Morphology of the Wild Vitis Varieties in China
     中国野生葡萄花粉形态学研究
短句来源
     On the Varieties of the Arabs
     论阿拉伯人的多样性
短句来源
     WILD AT HEART
     我心狂野
短句来源
     the FUTURE is WILD
     未来狂想曲
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  wild varieties
The levels of antinutritional factors did not clearly delineate the wild varieties from the edible varieties.
      
The most remarkable difference found between wild and cultivated beans was the high concentration of HCN in all wild varieties.
      
coccineus show a gradient in isoflavonoid diversity with pathogen resistance high in wild varieties and low in cultivated ones.
      
Attempts have also been made to transfer the higher regenerative ability of wild varieties to cultivated tomatoes.
      
Despite the great potential of the species as an oilseed crop, little research related to domesticated and wild varieties exists.
      
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The morphology of mesophyll sclerids for twenty-two varieties of tea is dealt with in this article.A thorough study of both serial sections and macerations revealed that the morphological characters of their sclereids are divided into two types,namely, type Ⅰ(trichosclereids)and type Ⅱ(polymorphic sclereids).Type Ⅰ has rather uniform sclereids encountering in the diachyma. The fusiform sclereid or osteoselerids of type Ⅱ(polymorphic sclereids)are forked and this type of dendroid sclereids has elongated main...

The morphology of mesophyll sclerids for twenty-two varieties of tea is dealt with in this article.A thorough study of both serial sections and macerations revealed that the morphological characters of their sclereids are divided into two types,namely, type Ⅰ(trichosclereids)and type Ⅱ(polymorphic sclereids).Type Ⅰ has rather uniform sclereids encountering in the diachyma. The fusiform sclereid or osteoselerids of type Ⅱ(polymorphic sclereids)are forked and this type of dendroid sclereids has elongated main body with less branches,as seen in Camellia sinensis CV.fangfungensis and most of wild varieties of tea.The stellate sclereids having profuse branches occur in C.sinensis CV.Yunnanensis,Assam tea,Taiwan tea,Burma tea and Viet-Nam tea.The fusiform and osteosclereids are found in C.sinensis CV.hananensis,C.sinensis CV.xiaoye,C.sinensis CV.laschangensis and one of the wild variety of tea growing in Sichuan and Guanghxi province.

本文观察了16个栽培品种和6个野生类型的茶叶肉硬化细胞在光学显微镜及扫描电镜下的形态,并对其在茶叶鉴定与茶的起源研究中的意义进行了讨论。

Azolla is an important potential bio-resource, but until now there is no cross breeding for its new variety and still the wild varieties are used in agriculture. Recently we have made efforts on its cross breeding method and some hybrid strains have been obtained successfully. Firstly, we have made sure of megasporocarps vigour after castration. The main standard for identication was the rate of megasporocarps germination and not the rate of their opened floats. Also from positive and negative sexual hybridization...

Azolla is an important potential bio-resource, but until now there is no cross breeding for its new variety and still the wild varieties are used in agriculture. Recently we have made efforts on its cross breeding method and some hybrid strains have been obtained successfully. Firstly, we have made sure of megasporocarps vigour after castration. The main standard for identication was the rate of megasporocarps germination and not the rate of their opened floats. Also from positive and negative sexual hybridization we have made sure of influence of parent plant on the quantity and quality of seedlings sprouted. Some parent plants might cause a great deal of albinotic seedling. In the phenomena of missing symbiosis and normal symbiosis with Anabaena within symbiotic cavity of Azolla from those albinotic and normal plants, we found that the chlorophyll combination and the symbiosis induction were controlled by two groups of non-linkage genes. The identification by monoclonal antibody technique also proved that all the symbiosis algae of sexual hybrid offsprings were mould of maternal plants. By using esterase isoenzyme banding patterns, the true hybrids and false hybrids were rapidly and effectively identified. Through comparison between the two in morphology and genetics, we could further recognize the hybrids. Our method could acquire the true stems of hybridizable plant.

红萍是一个有潜力的生物资源。目前主要利用野生种,对它的有性杂交技术尚未见有成功的报道。本研究在这方面取得成功。明确了雌孢去雄后生活力鉴别的主要标准应是萌发率而不是浮膘张开率。从正反交中证明,母本会直接影响出苗的数量与质量,有的母本会产生大量的缺绿苗。由缺绿苗及绿苗中出现与鱼腥藻共生失误及共生正常的现象证实,红萍控制叶绿素合成及控制诱导共生是由两组互不连锁的基因控制。单克隆抗体鉴定证实,红萍有性杂交后代中的共生藻均属母本型的藻。用酯酶同功酶分析可以有效而迅速地鉴别真假杂种,另外通过形态学和遗传学的分析可进一步认识杂种。我们的方法已可取得真正的有性杂交株系。

This paper introduces ten superiorities of mei floewer to other ones and the mei tree wild forms recorded and collected by the Chinese and foreign scholars who have covered the large aeas of mountainous regions from Xizang to Taiwan since 1887.ln this paper is annexed a map showIng their distribution in at least ten provinces and autonomous regions, and the author detailly describes the four wild forms of mei flower investigated by himself. In addition, several wild varieties of p. mume published over...

This paper introduces ten superiorities of mei floewer to other ones and the mei tree wild forms recorded and collected by the Chinese and foreign scholars who have covered the large aeas of mountainous regions from Xizang to Taiwan since 1887.ln this paper is annexed a map showIng their distribution in at least ten provinces and autonomous regions, and the author detailly describes the four wild forms of mei flower investigated by himself. In addition, several wild varieties of p. mume published over many years have been introduced and dseiussed. Mei flower(Prunue mume Sieb.et Zuce., vars.et cvs.)is one of the most famous traditional flowers of China. It has been cultivated in its motherland from ancient times for at least 2,000 years and has ten superiorities to other flowers and ornamental plants. Therefore mei flower onght to be reconfirmed as the national flower of whole China. Cultivars of mei flower have arisen from introducing and acclimatizing the wild forms directly or indirectly from selecting and improving the existing cnltivars for fruit production or for flower decoration and as ornamentals. Hence the importance of studies on the wild forms of p.mnme in China. p. mume is indigenous to China over large areas of mountainous regions including at least 10 provinces or autonmous regions——Xizang(Tibet), Yunnan, Sichuan, Guangxi, Hubei, Jiangxi, Anhui Zhejiang, Fujian and Taiwan, and a map showing the distribution of mei tree wild forms based on investigations by Chinese and foreign scholars and collectors since 1887 is annexed. 4 wild forms of mei flower covering specimens from four provinces collected by the author main characteristics as well as the natural environments of their habitats in the paper. Several wild varieties of p. mume alreaby published over many years are introduced and discnssed, p. mume var. cernua Franch. and p. mume var. goethartiana Koehne are considered valid and good, while the existence of p. mume var. pallescers Franch. and p. mume var. formosana Masamune doubtful.

本文首先介绍梅花之十大优越性,再阐述了百年来中外学者与采集家在我国由西藏至台湾所记载、采集的野梅类型和在至少10个省、区有其分布的事实(附分布图)。文中并对著者亲自参加调查的4个野梅类型,作了具体介绍。文末还对早经定名的中国野梅几个变种进行了论证。梅花(Prunus mume Sieb.es Zucc.)系由原产我国的野生梅树类型或由栽培果树发展、演化而来,自古被人们所欣赏、喜爱,其应用与栽培已有悠久的历史。概而言之,梅花的应用与栽培起始,至少可追溯至2,000年前之汉初。

 
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