Study on the rapid Propagation Technique of Lycoris. Herb and get follow results: In the period found of axenic clone 0.1%HgCl2 is the best disinfector to deal with the Lycoris" bulb ,as to neat part, such as root, leave, and bulbil, is fit to use 0.1%HgCl2 antisepsis 7min. And found the best effect is the bulb scale with base. Root, leaf and bulb scale without base all were not inducement adventitious buds. Different position of bulb had different culture effect. 3-15 of middle part of bulb can be induced most adventitious buds but inner and outer of least it. Incised the bulb with three types (pieces of eight, pieces of six, piece of four), and found the type of pieces of six is best to Lycoris mass production. L.sprengeri is fit MS+BA5mg/l+NAA0.1mg/l and L.squamigera is fit MS+BA5mg/l+NAA0.5mg/l, but the medium fit to culture L.longituba haven"t be found.In the period of Subculture-Found of mass production, the most multiplication of adventitious buds in MS+BA5mg/l+NAA0.5mg/l during subculture of L.sprengeri, L.squamigera.

石蒜屬植物快速繁殖技術(shù)研究中麻豆久久，在無菌無性系建立階段：鱗莖以0.1％HgCl_2消毒10-12分鐘效果最好，而葉欧美日韩精品一二三区、根尖色8久久人人97超碰香蕉987、鱗芽等較干凈部位選用0.1％HgCl_2消毒7分鐘；用三種石蒜屬植物的葉片一级a黄色视频录像免费、根尖全国男人黄色网站、鱗芽及帶基盤與不帶基盤鱗片進行培養(yǎng)，以帶基盤鱗片誘導分化效果最理想天堂av中文在线，鱗芽易培養(yǎng)出芽国产免费无遮挡吸乳视频在线观看，但數(shù)量有限，而葉片粉嫩国产剧情在线观看网站大全、根尖與不帶基盤鱗片均未誘導分化美女肏的网站；帶基盤鱗片為石蒜屬植物快速繁殖最佳外植體，以鱗莖中部3-15層芽誘導率高一级一a片，較外層稍次之欧美色视频一区二区，內(nèi)部鱗片誘導率最低；選用八等分法黄色美女裸体网站、六等分法欧欧美一级清、四等分法切割鱗莖，六等分法綜合效果最好尹人香蕉免费一级毛片；每外植體帶三鱗片培養(yǎng)最為適宜julia中文国产一区；三種石蒜屬植物各自適合的培養(yǎng)基成分不同，換錦花在MS+BA5mg／l+NAA0.1mg／l中培養(yǎng)效果最好性爱小说在线观看，夏水仙為MS+BA5mg／l+NAA0.5mg／l久久ri国产蜜臀AV，而白花長筒石蒜在各培養(yǎng)基組合中培養(yǎng)效果均不理想，其適合的培養(yǎng)條件有待于進一步研究。

The result indicate that there are no bud seat and cicatricle,or the knurl is not obvious.The width of the square bud is between 16 and 25 millime...

分析結(jié)果表明91无码视，核桃生長期方塊芽接時砧木和接穗的量化指標為：①接穗芽座無色综合www在线视频，葉痕無或有隆起但不明顯；②方塊芽芽片寬度在16~25 mm最新在线精品国自产拍三级片，長度在40~50 mm之間国产一级A特黄AAA片；③綁扎方式為露芽和葉柄；④導流孔寬度2~5 mm之間久久国产精品一区；⑤砧木嫁接部位的粗度以1.3~2.0 cm最為適宜一级做a爰黑人又硬又粗视频。

Sequences analysis revealsthat these 54 strains have as high as a 99% similarity in 16S rRNA gene level. Allthese 54 strains could be classified into six subgroups according to six differentregions on full-length 16S rRNA gene. Even if the regional differences are not evidentto distinguish B. thuringiensis from B. cereus, however the data of the 16S rRNA genesequences will serve to broaden the database for Bacillus, and provide someinformation for the classification of genus of Bacillus. Additionally, seven B.

本研究利用通用引物，對54株蘇云金芽胞桿菌和蠟狀芽胞桿菌的16S rRNA基因進行測序中文字幕在线看一区二区，并對所得到的序列進行簡單的分析欧美性交小说网，發(fā)現(xiàn)蘇云金芽胞桿菌和蠟狀芽胞桿菌的16S rRNA基因的相似性很大，大約為99％求黄色免费网站，在其全長含有6個區(qū)域的不同黄.片，根據(jù)這6個區(qū)域?qū)t和Bc分成6個亞群，而Bt和Bc在不同亞群之間交替存在狂野欧美性激色啪XXXX网站，說明16S rRNA基因上的差異不足以區(qū)分Bt和Bcaaaaaa日本。

DMBQ, ferulic acid and resorcin were effective chemical signal substances in the process of seed germination and haustorium formation of Cistanche deserticola. 4.The embryo is consist of 12 cells, the endosperm cell degraded so as to provide nutrition for the embryo development .As a result, germ tube differentiated from the embryo and came out through micropylar end, the small cell at the tip of the germ tube held the capacity of cleavage and the other cells grew big ,so the germ tube elongated .The anterior extremity of germ tube swelled to form haustorium under chemical substances treatment, the haustorium cell stained ,especially its portrait because of the lignification of the cells.

肉蓯蓉種子的胚是由12個細胞緊密排列形成的圓球狀胚，球形原胚分裂增殖的同時一级花片免费直接观看，胚乳細胞分解AV网站免费，為胚細胞的增殖提供營養(yǎng)，最終胚上分化出的芽管由珠孔端冒出5566资源在线，芽管前端細胞較小美女a黄色视频，具有旺盛的分裂能力，后部細胞體積增大久久国产乱子伦精品，芽管逐漸伸長超碰中文字幕，在化學物質(zhì)的誘導下，芽管由中部至前端細胞膨大分化出初生吸器强奸电影网站，初生吸器呈帽子狀欧美一区二区另类A片，而這些細胞比其周圍的細胞著色深，吸器縱向局部區(qū)域的番紅染色加深国产主播秋霞，細胞高度木質(zhì)化一级黄片在线精彩视频免费播放。

Results: CT diagnosis before surgery revealed 16 mastoiditis of simple type 8 of granullomatous type and 18 of cholesteatoma type.All the 26 cases of granullomatous and cholesteatoma type were operated on, but 2 cases were cholesteatoma type in 8 cases of granullomatus type and 3 were granullomatus type in 18 cases of cholesteatoma type.

術(shù)前診斷單純型16耳，肉芽腫型8耳午夜性生活免费视频，膽脂瘤型18耳国产嫖妓凹凸视频。26耳診斷為肉芽腫型和膽脂瘤型患者均行手術(shù)治療，術(shù)前診斷為肉芽腫型8耳人人看人人摸人人操人人色，術(shù)后2耳病理證實為膽脂瘤型有色有爽。18耳膽脂瘤型術(shù)后證實有3耳為肉芽腫型。

Results show that phanerophytes is the dominant life form in the three forests, in which micro-phanerophytes is in the largest proportion, and then followed by hemicryptophytes. In the three communities, the principal leaf size is mesophyl1, the main light eco-form is heliophyle, and the dominating water eco-form is mesophyte.

結(jié)果發(fā)現(xiàn)，3個群落都以高位芽植物為主亚洲女优操逼色视频，其次為地面芽植物99精品众筹模特在线视频；在高位芽植物中又都以小高位芽植物比例較高；3個群落的葉型譜以小型葉為主欧美很鲁视频在线观看，光照生態(tài)類型譜以陽生種類為主天天草夜夜，水分生態(tài)類型譜以中生種類占優(yōu)勢。

The dormant buds got the nutrient'ratio that roots of main crop and new roots of epigynous bud absorbed and the photosynthate the leaves made during main crop maturing were different, therefore, the spikelet number of panicle came from different nodetbud were different.

生育期上位芽穗較下位芽穗短久久夜色精品国产欧美一，頭季稻根系和低位芽發(fā)生的新根吸收的養(yǎng)份鸥美性交直播，以及頭季稻后期功能葉制造的光合產(chǎn)物分配到不同節(jié)位芽比例不同，因而不同節(jié)位芽成穗的大小不同国产AV无码片毛片一级下载。

From 1982 to 1988, 14 cases (8 females and 6 males) with granular myringitis had been operated under local anesthesia, and used an operation microscope to remove all the granulation tissue which existed over the ear drums. After we had removed the granulation tissue over the ear durms, we had performed free ear canal skin autograft for 8 cases – group A, and we had performed temporalis fascia with free ear canal skin autograft for 4 cases (small perforation was made by accident during the surgery due to large granulated area,﹥50%)– group B, but we had covered silastic sheet over the denuded drum surface for the other 2 cases –group C.

14例肉芽性鼓膜炎為自民國71年至77年間的住院手術(shù)病人欧美成狠狠碰，皆在耳局部麻醉后，於顯微鏡下刮除鼓膜上所有肉芽組織污网站免费入口网站站免费，其中8例於刮除鼓膜上所有肉芽組織后有移植外耳道的皮膚－A組操B網站，另外4例則因鼓膜上肉芽組織范圍大於50%以上国产农村一区二区在线播放，致手術(shù)中意外地造成鼓膜小穿孔农村欧美丰满熟妇XXXX，需立刻加鋪顳肌膜后，再移植外耳道的皮膚－B組毛片网站推荐，其余2例則只在刮除鼓膜上的肉芽組織后人人干人人射人人插人人操，直接鋪上一塊矽膠片－C組。

It was investigated that the seasonal dynamics of bud bank, the effects of high sexual reproductive allocation on bud bank and daughter shoots, the changes of bud bank under different parent shoot density, C and N compound of apic ...更多 al rhizome bud response to bud bank seasonal dynamics, the effect of covering treatment during different growing phase on bud bank. The main results and conclusions were as follows:(1) Each bud type has distinct earliest timings to break. B1-1 begins to generate during late May, but B1-2, B2 and B3 occur during late June.

本文分別從羊草地下芽庫的季節(jié)動態(tài)日韩精品天天在线观看视频网站免费、高有性生殖分配對芽庫的影響美女视频免费视频一区二区、不同基株密度條件下芽庫及所生成子株的數(shù)量變化、根莖頂芽碳氮化合物在克隆生長中的重要作用以及不同階段遮光處理對芽庫數(shù)量的影響方面對羊草進行研究美国一级片大全，得出的主要結(jié)果和結(jié)論如下：(1)每種類型芽都有不同的起始產(chǎn)生時間人人操超碰人人爱。

The results showed:①Anthocyanin content in mature fruits was 132170 U·g-1FW in bud mutation which was very significantly higher than that in'Ralls'(49140 U·g-1FW);②Activities of PAL and UFGT were almost the same between the two materials, but CH I and DFR activitieswere significantly high in bud mutation, which were related to the increase of anthocyanin levels in the mutant;③Bagging treatment inhibited anthocyanin synthesis of bud mutation. But anthocyanin content had significantly increased after removing the bags. Activities of CHI and UFGT increased rap idly and were much higher than those in the control after the bag removal. The increase was consistentwith the imp rovement of anthocyanin levels.

結(jié)果顯示：①在果實發(fā)育期間，芽變果皮的花青苷含量明顯高于'國光'亚洲欧美日韩人妻视频，尤其是成熟期芽變果皮花青苷含量為132170 U·g-1FW毛片黄色视频在线观看免费，而'國光'僅為49140 U·g-1FW；②在果實發(fā)育期間欧美激情专区在线，兩個品種間PAL 和UFGT的酶活性無明顯差異18分钟处破之好疼在线观看，但芽變的CHI和DFR酶活性明顯高于'國光'，表明芽變花青苷合成能力的提高與CHI和DFR酶活性高有關(guān)91福利网国产；③套袋抑制芽變果皮花青苷的合成国产免费一级毛卡片AAAAA级，但解袋后花青苷的含量極顯著升高，解袋后4種酶的變化趨勢差異較大人人操人人干强奸， CHI和UFGT活性均迅速升高欧美14初处破在线播放，明顯高于對照，這與解袋后花青苷迅速合成相吻合。