It was observed that the influence of bud and its position on the healing process of grafting unions using hardwood sectioning method, and found that:(1) bud of a scion and its position to the graft unions have no influence on callusing formation of the isolation layers, and the early differentiation of cambia;(2) a scion bud closer to the grafting union would promote the formation of more compacted callus cells and the earlier formation of callus bridges;(3) conduit differentiation in grafting unions of lower-bud scions was later than that of other treatments.

利用滑動切片法對芽子有無及芽位對嫁接愈合過程的影響進行了觀察免费人人爱做人人爽，發(fā)現(xiàn)：(1)接芽有無及芽位對隔離層及愈傷組織形成和形成層的早期分化沒有影響国产情侣一区二区；(2)芽或去芽的芽位距接口近福利xxxx视频，可以促進愈傷組織的緊密連接，即愈傷組織橋的形成999在线观看视频大全；(3)低位芽枝嫁接體中導管分化較晚欧美A色爱综合欧美Ⅴ，而其它處理導管的分化幾乎是同時發(fā)生的，而且導管首先出現(xiàn)于愈傷組織薄壁細胞中有码无码日韩精品视频。

0Mg/L 6-benzylaminopurine was the optimal concentration of shoots quantity inducing which frequency of inducing shoots and number of shoots per explant were 100% and 11.1 respectively. 0.5mg/L 6-benzylaminopurine was the optimal concentration of shoots length inducing which average length of shoots was 12.0mm. Explant size had significantly effects on direct shoots quantity and length induction. When complete cotyledon used as explant, frequency of inducing shoots, number of shoots per explant and average length of shoots could approach to 100%, 6.7 and 17.1mm respectively. 2.0mg/L silver nitrate could significantly increase shoot quantity induction, both frequency of inducing shoots and number of shoots per explant could be as high as 97.2% and 4.2 respectively. But silver nitrate also could restrain shoots elongation.

結(jié)果表明：不同黃瓜品種直接不定芽數(shù)量誘導存在顯著差異久久夜色精品国产60，但長度誘導無顯著差異；6-芐氨基嘌呤對直接不定芽數(shù)量和長度的誘導作用顯著一级黄片一级A片一级片，其中4.0mg/L為數(shù)量誘導適宜濃度黄色视频无码高清，其出芽率和每外植體出芽數(shù)達到最高，分別為100.0%和11.1久久久国产一级黄色电影，0.5mg/L為長度誘導適宜濃度极品孕妇无码视频在线第一页，其平均芽長12.0mm；外植體的大小對直接不定芽數(shù)量和長度均具顯著影響黄色网站入口在线看，隨著子葉的增大誘導直接不定芽的數(shù)量和長度增加中文视频在线你懂的，其中單片完整子葉為最適宜大小，其出芽率高清無碼視頻免費在線觀看黃色、每外植體出芽數(shù)和平均芽長分別達到100%久久精品超碰、6.7和17.1mm；硝酸銀也對直接不定芽數(shù)量誘導影響顯著福利国产在线，其中2.0mg/L為適宜濃度欧美精品亚洲精品日韩传电影，出芽率和每外植體出芽數(shù)分別達到97.2%和4.2老女人性生活视频，但對芽長有抑制作用国产区在线。

Beach stone tablet of tea produced in Hunan Wulingshan Yuanshui River Beach stone tablet of Yuanling mountains, which rise amid挺秀here, trees green, vertical and horizontal streams, cloud-filled, abundant natural conditions, the growth of strong tea,芽頭fat, leaf quality of soft, downy a lot of unique quality.

碣灘茶產(chǎn)于湖南武陵山沅水江畔的沅陵碣灘山區(qū)，這里峰巒挺秀黄片免费动漫，林木蒼翠在线电影你懂的0，溪水縱橫，云霧繚繞一线极品白馒头自慰喷水，得天獨厚的自然條件japan黄片在线看，茶樹生長旺盛，芽頭肥壯中国一级黄片在线，葉質(zhì)柔軟免费视频精品，茸毛甚多，品質(zhì)風格獨特亚洲第页。

And then adding NAA at low concentration in MS was used to give rise to roots. We also found that lower level of hormone could control effectively browninng and vitrifaction during the culture and G1 n (6mg/L) and AgNOj (2mg/L) supplemented in shoot induction media could improve the shoot information rates apparently (about90%).The whole period of plant regeneration from leaflets of peanut could be divided as five steps: germination - shoot induction -shoot elongation-rooting- tranplant.

用1／2MS培養(yǎng)基萌發(fā)花生種子淫荡淫乱一级黄色电影网址，9-10d后动人A片免费毛片播放，從無菌花生苗上切取幼嫩葉片中部為外植體。2500Lux光照和27±1℃條件下9999免费视频，在誘芽培養(yǎng)基(MS+BA3mg／L+NAA0.8mg／L+AgNO_32mg／L十Gln 6mg／L)培養(yǎng)12-14d即可觀察到明顯芽點或瘤狀突起在线欧美一级视频网站，較前人報道的培養(yǎng)時間大大縮短了，4w后芽點進一步發(fā)育成叢生芽www.日本jizz.com，芽誘導率達90.2％在线99热这里只有精品，每個外植體平均產(chǎn)9個叢塵芽，然后轉(zhuǎn)至培養(yǎng)基MS+BA3 mg／L+AgNO_32 mg／L上誘導芽的伸長bbixxcon，3-4w后可長至3-4cm久久久免费播放视频，切下帶有2-3片葉片的幼芽移至生根培養(yǎng)基(MS+NAA0.8mg／L+AgNO_32mg／L)，1w后切口處可見白色不定根形成国语午夜成人三级片。

We observed the crystals under H-500 scanning electron microscope.Results The producing ways of tunica vasculosa microangiogenesis of rat's crystal:(1)single-directional germination;(2)bi-directional germination;(3)collagen and pericyte mediated germination;(4)angioblast inducted germination;(5)germ germinated.

結(jié)果 大鼠晶體血管膜血管發(fā)生方式：（1）單向芽生方式国产.zipai；（2）雙向芽生方式；（3）膠原及周皮細胞介導的芽生方式aaa黄色在线视频；（4）血管母細胞誘導的芽生方式亚洲AV永久无码无毒；（5）芽生芽的方式。

The single-celled phytoplankton included 116 inshore wide distribution species, 31 inshore warm-water species and 26 inshore temperate species, and the vascular plants were of 6 ecological groups, i.e., halophtes (24 species), hydrophtes (22 species), amphiphytes (35 species ), mesopllytes (103 species), zerophytes (6 species), and psammons (4 species). Halophtes, hydrophtes, and amphiphytes were the edificators and dominants, reflecting the azonal feature of the wetland vegetations. The vascular plants were divided into 5 life-forms, including 20 phaenerophytes, 4 chamaephytes, 54 hemicryptophytes, 48 geophytes and 68 therophytes, among which, hemicryptophytes and geophytes accounted for 52.58%, reflecting the relatively important function of cold and wet climate and local water-accumulated bottomland environment on the vascular flora formation.

區(qū)系中的單細胞浮游藻類包括近岸廣布種116種日本人伦影片、近岸暖水種31種一级真人特黄大片录、近岸溫帶種26種；維管束植物被劃分為6大生態(tài)類群国产精品第8页，包括鹽生植物24種特级无码毛免费视频、水生植物22種、濕生植物35種黄色网站入口观看、中生植物103種久久无码人妻中文系列、旱生植物6種、沙生植物4種永久网站，保護區(qū)內(nèi)濕地植被的建群種免费在线的毛片网站、優(yōu)勢種均為水生植物、濕生植物或鹽生植物亚洲国产AⅤ美女黄软件网站，反映了濕地植被的隱域性一级片毛片黄片；維管束植物按照生活型劃分，有20種高位芽植物人人透人人操人人干、4種地上芽植物欧美A片大全、54種地面芽植物、48種地下芽植物和68種1年生植物日韩精品老熟女视频网站免费，其中地面芽植物免费第一黄色、地下芽植物占區(qū)系植物總種數(shù)的比例較高，占52.58%，反映冷濕氣候和局部低洼積水環(huán)境對區(qū)系的形成起較重要作用天堂网黄色视频。

Considering the bud of Platycarya longipesas basic unit of modular population,the bud population structure of sample trees, which were 8-12 years old and located at different places on slope in karst area in the middle of Guizhou province, was studied.

以圓果化香植株的芽為基本構(gòu)件單元国产一级A片免费视频在线，對貴州中部喀斯特山地不同坡位上8-12年生植株的芽種群結(jié)構(gòu)進行研究，結(jié)果表明：圓果化香芽種群芽總量分配隨枝級發(fā)生變化91精品高清在线看入口，芽數(shù)量最多的枝級為樹冠中間部位的二級或三級枝日韩无码毛片基地，樹冠表層的末生枝和緊靠樹干的一級枝芽數(shù)量較少。

Based on the revised system,the vine life form spectrum analysis shows that the phanerophyte lianes are absolutely dominant,accounted for 72.7% of all vines,followed by the geocryptophyte vines(17.5%),the hemicryptophyte vines(6.2%),the therophyte vines(2.7%)and the chamaephyte vines(1.5%).

對本區(qū)生活型分析的結(jié)果表明国内精品99久免费视频，中國亞熱帶東部藤本植物的生活型譜是以高位芽藤本占絕對優(yōu)勢( 72 黄色网视频免费观看。7%)其次為地下芽藤本( 1 7.5%)、地面芽藤本( 6.2 %)黄网站毛片、1年生藤本( 2 日本公妇中字在线观看。7%)和地上芽藤本( 1 。5%)毛片福利导航免费，除地下芽藤本比例略高外欧美老妇尻屄，與亞熱帶常綠闊葉林生活型譜十分接近，具有比較明確的生態(tài)學意義女人啪啪视频；地下芽藤本比例略高的原因可能是由于該類藤本具有地下貯藏器官欧美涩涩视频，因此有利于次年春天迅速的抽生攀援枝，較其他草質(zhì)藤本更優(yōu)先占領(lǐng)光合空間免费的黄色网站能看A片，這是對區(qū)域小生境長期適應的結(jié)果唐人呦一呦二在线播放。

The results show that: double and heavy machine-plucking increase bud density and one-leaf and one-bud yield in autumn. They also remarkably decrease bud weight, length and fitting ratio for processing of Bailumaojian tea. Among the 4 treatments, light machine-plucking has the largest one-leaf and one-bud yield fitting for processing famous Bailumaojian tea. Chemical analysis shows that leaves of four treatments are all fit for processing famous Bailumaojian tea, while those of no machine-plucking treatment have the best organoleptic quality.

結(jié)果表明：2次機采和重度機采處理顯著增加秋季茶芽密度和1芽1葉初展鮮葉產(chǎn)量，顯著降低單個芽頭的平均重量三级黄,色、長度及符合加工白露毛尖茶芽大小標準的茶芽合格率久久惹99精品；符合加工白露毛尖茶芽大小標準的1芽1葉初展鮮葉產(chǎn)量輕度機采處理最高；內(nèi)含成分分析表明色e网，4個處理秋季1芽1葉初展鮮葉均適宜加工白露毛尖茶国产乱子露脸久久，以不機采對照處理感官品質(zhì)最好。

That is, when the imminent formation of a long shoot in芽前,芽頭show was the beginning of "chicken tongue" shape when the second leaf buds take the next request in line tenderness neat and well-spaced.

即當嫩梢長到即將形成駐芽前日本jizzjizz，芽頭初展呈&雞舌&狀時无码操人视频，采下一芽二葉，要求嫩度勻整一致91久久婷婷人人澡人人澡。

adventitious bud：不定芽

(一)芽(bud)的類型按芽在枝上發(fā)生位置是否確定,芽分為定芽(normal bud)和不定芽(adventitious bud)兩類. 定芽在枝上的發(fā)生位置固定,頂芽(terminal bud)包括胚芽,只發(fā)生于枝的頂端,腋芽(axillary bud)或側(cè)芽(lateral bud)則只發(fā)生于葉腋(葉的近軸面與莖的夾角處),

blastogenesis：胚芽生殖;芽生法;芽生

\\"胚盤囊;胚胞\\",\\"blastodermic vesicle\\" | \\"胚芽生殖;芽生法;芽生\\",\\"blastogenesis\\" | \\"胚動;胎動\\",\\"blastokinesis\\"

bud scale：芽鱗

多數(shù)多年生木本植物的越冬芽,不論是枝芽或花芽,外面有鱗片[scale,也稱芽鱗(bud scale)]包被,稱為被芽,也稱為鱗芽(scalybud). 鱗片是葉的變態(tài),有厚的角質(zhì)層,有時還覆被著毛茸或分泌的樹脂粘液,借以減低蒸騰和防止干旱国产城中村自拍、凍害,

bud scale scar：芽鱗痕 芽鱗著生處留在莖幹上的痕跡

bud 芽 壓縮未發(fā)育的枝有側(cè)芽或頂芽 | bud scale scar 芽鱗痕 芽鱗著生處留在莖幹上的痕跡 | bulb 鱗莖 地下莖有肉質(zhì)葉貯存養(yǎng)分

bud variation：芽變,芽條變異,芽突變

bud take 芽接成活率 | bud variation 芽變,芽條變異,芽突變 | bud with wood (芽接用)帶片芽

bulbil; brood bud; fleshy bud：鱗芽;球芽;珠芽

鱗苔亞科 Epigoniantheae | 鱗芽;球芽;珠芽 bulbil; brood bud; fleshy bud | 鱗芽亞屬(鼠李科) Eurhamnus

geophyte：地下芽植物

可分為原地面芽植物777性视频、半蓮座狀地面芽植物、蓮座狀地面芽植物三個類型. 地下芽植物(geophyte)亦稱隱芽植物. 芽埋在土表以下,或位于水體中以渡過惡劣環(huán)境的. 可再分七個類型:根莖地下芽植物(如蘆葦中国国产精品无码理论片、姜等)

Spore：芽胞

芽胞 概況 芽胞(spore) 在一定條件下,芽胞桿菌屬(如炭疽桿菌)及梭狀芽胞桿菌屬(如破傷風桿菌日韩精品激情视频网站在线观看、氣性壞疽病原菌)能在菌體內(nèi)形成一個折光性很強的不易著色小體,稱為內(nèi)芽胞(endospore),簡稱芽胞.

blastomyces dermatitidis：皮炎芽生菌

肺芽生菌病又稱吉爾克斯(Gilchrist)病或北美芽生菌病,是由皮炎芽生菌(Blastomyces Dermatitidis)或稱北美芽生菌(blastomycosis North American)感染引起的一種慢性肉芽腫性及化膿性疾病,可侵犯身體的任何部位,主要累及皮膚、肺和骨骼肺芽生菌也是一種雙相型真菌存在于土壤中.

choristoma：成迷芽細胞瘤 迷離芽瘤 迷芽瘤

choristoblastoma 成迷芽細胞瘤 | choristoma 成迷芽細胞瘤 迷離芽瘤 迷芽瘤 | chornicarthritis 慢性關(guān)節(jié)炎