蠟梅 的英文怎麼說

中文拼音 [méi]
蠟梅 英文
calycanthus praecox
  • : 蠟名詞(古代一種年終祭祀) a sacrifice offered at end of the year
  • : 名詞1. [植物學] (薔薇科落葉喬木) prunus mume; plum 2. (梅花) plum blossom3. (梅子) plum4. (姓氏) a surname
  1. ( 4 ) fluorescent investigation shows that pollen started to germinate about 20 hours later after deposited on the stigmas, only 1 or 2 pollen tubes can penetrate ovary to micropylar end on the fifth day. callose plugs evenly formed in the pollen tube, and sometimes callus deposited randomly along pollen tube wall and even the whole tube wall. ( 5 ) 16 species of insects visited c. praecox in nanjing, belonging to hymenoptera, diptera, coleoptera, thysanoptera and spiders ( arachnoidea ) ; apis cerana cerana fabricius, aldrichina grahami ( aldrich ), epistrophe balteata de gee, musca hervei villeneuve are its main efficient pollinators

    ( 5 )南京地區蠟梅的訪問昆蟲約16種,分屬膜翅目hymenoptera 、雙翅目diptera 、鞘翅目coleoptera ,纓翅目thysanoptera 、及蛛形綱arachnoidea ,主要傳粉昆蟲有4種:膜翅目蜜蜂科東方蜜蜂中華亞種apisceranaceranafabricius 、雙翅目蠅科muscidae黑邊家蠅muscaherveivillcneuve 、麗蠅科calliphoridae巨尾阿麗蠅aldrichinagrahami ( aldrich )及食蚜蠅科syrphidae黑帶食蚜蠅epistrophebalteatadegeer ;亮葉蠟梅的訪問昆蟲約18種,分屬鞘翅目coleoptera 、半翅目hemiptera 、纓翅目thysanoptera 、膜翅目hymenoptera 、雙翅目diptera 、鱗翅目lepidoptera ,另外有蛛形綱arachnoidea的橄ch儷ononthuspr口ecox ( l
  2. Niche of chimonanthus praecox in northwestern hunan province

    湘西北蠟梅的生態位
  3. We compared the pollination characteristics of c. praecox and that of c. nitens. the results are as follows : ( 1 ) the main variation of c. praecox exists in the floral morphological characteristics, including the variation of the color of the interior perianth segments, the color and shape of the middle perianth segments, the number of pistils and stamens, the length of pistils and degradation of stamens, the floral shape and size, etc. c. praecox ' s florescence is from november to next march, mainly from december to next february

    實驗結果表明: ( 1 )蠟梅變異主要存在於花部性狀,這些性狀包括內被片顏色、中被片顏色和形狀、雌雄蕊數目、雌雄蕊變異、花型、花徑等,在南京地區,蠟梅的花期從11月到翌年3月,主要集中在12月到翌年2月之間,早花期品種和晚花品種較少。
  4. The paper summarizes the latest research advances in chimonanthus praecox ( l. ) link community ecology in terms of community distribution and environment, flora composition, appearance and structure, population structure, and physiological and ecological factors, points out some currently - existing research problems, and puts forwards some research priorities and orientations

    摘要本文從群落分佈與群落環境,區系組成、外貌和結構,種群結構及生理生態學等方面綜述了蠟梅群落生態學研究的最新進展,指出了現今研究中存在的一些問題,提出了今後研究的若干重點領域和方向。
  5. Analysis of variance for all the traits shows that there are significant differences between populations and between individuals within populations

    方差分析表明:蠟梅表型性狀在群體間和群體內均存在極其豐富的變異, 10個性狀在群體間的差異均達顯著或極顯著水平。
  6. Link ( calycanthaceae ), is a deciduous shrub or small tree, and an endemic plant of china. compared with other species whose florescence is earlier than its, blooming in winter, c. praecox is special in its pollination time and process

    蠟梅chimonanthuspraecox ( l . ) link為蠟梅科calycanthaceae蠟梅屬植物,冬季開花,與絕大多數春季至秋季開花植物相比,其傳粉時間和過程具有一定的特殊性。
  7. ( 3 ) the value of p / 0 of c. praecox is 2847. 3 + 1125. 0, and the total value of oci is 3. with the above results, pollen germination rate and seed set rate, all shows that breeding system of c. praecox is facultative hybridization. the breeding system of c. nitens is similar to c. praecox, but it is higher in proportion of self - pollination than that of c. praecox

    ( 3 )蠟梅p / 0值為2847 . 3 1125 . 0 、 oci累計分值等於3 ,與不同處理的花粉萌發率和結實率的結果一樣,都顯示蠟梅繁育系統為兼性異交類型;亮葉蠟梅繁育系統同蠟梅相似,但亮葉蠟梅的自交比例相對較高
  8. This paper firstly focused on and evaluated the pollination characteristics of c. praecox, in half - natural habitat of nanjing. we investigated flowering phenology, flowering patten, pollen viability, stigma receptibility, species of visitors, visiting rate of visitors and their foraging behavior. and we also investigated its breeding system, including pollen - ovule ratio ( p / 0 ), out - crossing index ( oci ), pollen grains deposited in stigmas, pollen germination rate and seed set rate with different treatments, from 2002 to 2004

    試驗分別在2002 - 2003年和2003 - 2004年冬季進行,研究內容包括:花期物候觀察、花部形態觀察和統計、雌雄配子體功能測定、訪問昆蟲種類、訪問行為、訪花頻率和效率;同時對蠟梅繁育系統進行了檢測,檢測內容包括花粉胚珠比( p / 0 ) 、雜交指數( oci )及不同處理花粉萌發率及結實率檢測等等,同時還進行了蠟梅與亮葉蠟梅傳粉過程比較。
  9. An experiment was conducted to analyse the phenotypic diversities between and within populations in terms of ten phenotypic traits using ten populations of wintersweet from the whole distribution areas in china as experimental materials

    摘要以蠟梅全分佈區的10個群體為試材,對10個表型性狀進行比較分析,討論群體間和群體內的表型多樣性。
  10. The life - span of pollen is 15 to 20 days under room condition and 2 months under 4 + 2c ; the life - span of receptive stigmas is 5 days. in spite of protogyny, the meeting time of life of effective pollen and stigma of two species are respectively 2 days and 0

    蠟梅與亮葉蠟梅盡管存在雌雄異熟現象,但同朵花內的雌、雄蕊的功能在時間上可遇,有效可遇期分別為2d和0 . 5d 。
  11. The correlations between the phenotypic traits of wintersweet and geographical and ecological factors are not significant except for latitude and annual rainfall

    蠟梅表型性狀與地理生態因子的相關分析表明:除緯度、年降雨量和部分性狀有相關性外,其它性狀和地理生態因子的相關性均不顯著。
  12. According to field - survey and variety classification documents of " chimonanthus praelox ", more than 10 varieties of wintersweet for cut flower production were selected from 30 varieties under the comprehensive consideration of both marketing and ornamental characteristics which was evaluated using the method of analytic hierchy process ( ahp )

    摘要依據實地調查記錄與蠟梅品種分類相關資料,採用層次分析法,對30個觀賞性狀較好的蠟梅品種進行綜合評價,選擇出十多種適合切花應用的品種。
  13. Mr. rochester held the candle over him ; i recognised in his pale and seemingly lifeless face - the stranger, mason : i saw too that his linen on one side and one arm, was almost soaked in blood

    羅切斯特先生把燭端過他頭頂。從蒼白沒有血色的臉上,我認出了那個陌生人森。我還看到,他內衣的一邊和一隻胳膊幾乎都浸透了血。
  14. It certainly was melyukovka, and footmen and maid - servants were running out with lights and beaming faces. who is it ? was asked from the entrance

    這真是柳科娃的村莊,一些丫頭和僕人拿著燭,露出愉快的面容跑到大門口。
  15. The floral characteristics of c. nitens are less varied, and its florescence is from september to december in nanjing

    而亮葉蠟梅的花部性狀相對單一,在南京地區的花期從9月到12月之間。
  16. Insects visited c. praecox only in the sunny days and when the highest temperature of day is higher than 10c, their visiting time is from 10 : 00 to 14 : 00 in a day, and its peak is from 12 : 00 to 13 : 00

    昆蟲訪問蠟梅出現在最高氣溫超過10的晴朗天氣,一天中昆蟲訪問時間有限,出現在10 : 00一14 :的之間, 12 : 00一13 : 。 o為昆蟲活動高峰
  17. A great number of and sweet scent of flower of c. praecox are attractants, and pollen grains and nectar of it are rewards to vistors. ( 2 ) pollen viability of different varieties of c. praecox are distinctly different

    ( 2 )不同品種蠟梅的花粉活力存在明顯區別,室溫條件下花粉活力能保持15 - 20d ,冷藏條件下( 4 2 )能保存2個月左右;柱頭的可受期約5d 。
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