棉株 的英文怎麼說

中文拼音 [miánzhū]
棉株 英文
cotton plant
  • 棉 : Ⅰ名詞1 （草棉和木棉的統稱） a general term for cotton and kapok2 （棉花） cotton Ⅱ形容詞（填棉絮...
  • 株 : Ⅰ名詞1. （露在地面上樹木的根和莖） root and stem of a tree above the ground 2. （植株） individual plant; plant Ⅱ量詞（棵）
  1. Heamagglutination tests were applied to detect virus in allantoic fluid of chicken embryos which were infected by b95 gathered from the vaccinated chickens " cloacal and oral cavity. the results show that the virus may be detected from 2 days to 11 days after the chicken being vaccinated. the hi antibodies were measured by heamagglutination inhibition tests. there is no significant difference between the immunized and the control chickens which were fed in one case. chickens were immunized with b95 by different immunization meathods or with different vaccines by the same meathod. lt is demonstrated that eyedrop, drinking water, spray or muscle injection all can stimulate good effects, but eyedrop and spray seem to be the best meathods. b95 immunized chicken have relatively higher hi titers and it also can last for a longer time than others

    但如果兩者相隔10天以上免疫， b95免疫不受h120的影響；如果同時免疫b95和h120 ，加大b95的免疫劑量也能獲得良好的免疫效果。用棉拭子采b95免疫雞口腔、泄殖腔的分泌液，檢測其中病毒的存在，結果免疫后2 11天雞口腔和泄殖腔中均有病毒的存在，說明b95免疫雞帶毒時間長。研究結果表明， b95具有不受母源抗體干擾、 hi抗體產生快、水平高、持續時間長、同居擴散性強等特點，因此b95是一株優良的、具開發前景的新的新城疫疫苗株。
  2. The cotton grows on the plant as long hairs attached to the seeds inside the boll.

    棉花在植株上作為附著在種籽上的長茸毛在棉鈴里生長發育。
  3. Signals were strong in the cell periphery of procambium, and longitudinal signals were stronger than lateral ones ; in root ground meristem cytoplasm, concentration in the perinuclear region was stronger than one in the cell periphery. in cell periphery of root ground meristem, distribution of actin mrna was heterogeneous, longitudinal signals were stronger than lateral ones ; in callus meristem cytoplasm, concentration in the perinuclear region was low ;

    這表明，從棉花愈傷組織薄壁細胞到鳥巢狀管胞團再到正常苗的過程中肌動蛋白mrna的分佈和濃度都有明顯的變化，而在這里愈傷組織在分化到鳥巢狀管胞團后就不再繼續發育，因而推測，肌動蛋白mrna分佈和濃度可能影響愈傷組織分化出正常的植株。
  4. Serious cross reation existed between v. albo - atrum and mv2, mv3, mv4. the other pathogen isolates v31 and v32 also had cross reactions, but the reaction was not serious. because limited number of pathogen isolates were selected, it could not prove that the selected immunogen was widely presentative, more pathogens isolates should be tested to verify the acquired hybridomas cells

    5株單抗雜交瘤細胞中沒有一株具有種或屬的特異性，其中mv2在棉花黃萎病菌若干菌系間的檢測表明其能夠區分不同的致病類型； mv1和mv4組合檢測的結果基本上能將棉花大麗輪枝菌鑒定到種；黑白輪枝菌與mv2 ， mv3 ， mv4的交叉反應比較強烈，其他菌株v3 ， v32有個別的交叉反應，但不強烈
  5. Furthermore, the tannic acid was found in cotton leaves for the first time

    同時，本研究首次在棉株體內發現了單寧酸的存在。
  6. The inheritance of sub - red plant mutant from upland cotton

    陸地棉亞紅株突變的質量遺傳規律研究
  7. Study on the establishment of plant regeneration method in upland cotton ccri

    陸地棉抗病品種中521植株再生的研究
  8. In order to produce monoclonal antibodies, first, several v. dahliae isolates were grown in liquid czapeak medium, after rinsing mycelia and eliminating zoospores, the fungal tissue was homogenized with the pestle in liquid nitrogen and then transferred to test tubes and was centrifuged in tris - hcl buffer

    在制備抗原的過程中，首先液體振蕩培養了若干株棉花黃萎病菌，經過沖洗除孢子、液氮研磨，用tris - hcl抽提，再離心制得菌絲蛋白提取液，可作為電泳樣品。
  9. The space distribution of pigment gland density on eleven places was analyzed by allotetraploid of ( g. arboreum g. bickii ) and varieties with pigment gland of g. hirsutum g. barbadense and the progeny population which is crossed by allotetraploid of ( g. arboreum g. bickii ) g. hirsutum and ( g. arboreum g. bickii ) g. barbadense

    摘要利用（亞洲棉比克氏棉）異源四倍體和陸地棉、海島棉有色素腺體品種以及由（亞洲棉比克氏棉）異源四倍體為母本，以陸地棉和海島棉有色素腺體品種為父本，組配成的雜交後代群體，對植株上十一個部位色素腺體密度在群體內的分佈進行了初步分析。
  10. Green fluorescent protein ( gfp ) gene was conjugated to the 3 " end of the pap gene in order to screen easily of the transgenic cotton plants. the combined gene was cloned into plant expression vector pbi121 and then transformed. about 5000 seeds of the transgenic cotton were obtained and the some seedlings of the transgenic cotton could give a bright green fluorescence in the dark condition when the cotton seedlings were irradiated with ultraviolet rays

    為了便於轉基因棉花後代的篩選，在pap基因的3 』端融入了綠色熒光蛋白gfp ）基因，然後將融合基因克隆在植物表達載體pbi121上，再進行遺傳轉化，得轉基因棉花種子5000餘粒，將種子播種長到于葉展開時，先在黑暗中用紫外燈照射，查找表現綠色熒光的幼苗，然後再用地高辛（ dig ）標記的pap基因特異性探針對這些棉花進行點雜交，最後發現有8株棉花表現陽性反應，說明pap基因的確己經轉到了棉花的基因組中，其棉花黃萎病的抗性鑒定正在進行之中。
  11. We studied development mechanism by the distribution of microfilaments and actin mrna in cotton callus, healtny plants and abnormal plantlets. fitc - phalloidin as fluorescence probe was used to investigate the meristem of the cotton root, abnormal plantlets and callus that was unable to germinate into healthy plants

    本研究選取正常棉花的根，已經培養了長時間不能分化出正常植株的棉花愈傷組織和棉花畸形苗為材料，採用石蠟切片，通過fitc -鬼筆環肽對材料微絲熒光染色，結合熒光顯微鏡觀察。
  12. The position of biggest niche - fitness value of cotton fiber, which is topped in june 25 ( superscript th ) in multi - topping treatment move up to top

    二、三次打頂處理中的6月25日打頂棉株棉纖維生態位適宜度最大值所在部位上移至棉株上部。
  13. The knowledge model for the dynamics of main development indices as plant height, leaf area index, dry matter accumulation, numbers of fruit branch, square and boll was developed based on the physiological time and target yield and quality. in addition, the dynamic relationships between plant nutrients and dry matter accumulation was quantified. all these sub - models provide the reference standards for quantitative and dynamic growth diagnosis and management regulation

    進一步根據產量和品質目標構建了株高、葉面積指數、干物質積累量、果枝和蕾鈴數目變化與生理時間之間的動態關系知識模型，初步量化了棉株養分積累量與干物質積累量之間的動態關系，從而為定量化的苗情診斷和管理調控提供了參考標準。
  14. Somatic embryogenesis and plant regeneration in cotton cultivars from yellow and yangtze river planting areas

    長江和黃河流域棉區棉花品種體細胞胚胎發生和植株再生比較研究
  15. Severe water deficit at seedling stage and wadding stage, medium water deficit at buds and bolls stage can be propitious to cotton yield

    結果表明，調虧灌溉對棉花株高、蕾鈴脫落、成桃數等影響較顯著；苗期和吐絮期重度水分虧缺、蕾鈴期中度水分虧缺均有利於棉花產量的形成。
  16. Bp23 celb genes, b. pwnilus endoglucanase and b. polymyxa beta - 1, 4 - endoglucanase " genes, respectively. it was recognized as a new gene encoding for endoglucanase of b. mega terium. the recombinant plasmid tvchi ( pmd18 ~ t inserted with chitinase encoding gene from aplls ) and e. coli - bacillus shuttle vector physooplk were digested by ecori and sail completely, and the chitinase gene was ligated with shuttle vector, and the recombinant vector was used to transform b. megaterium ap25 competent cell

    平板拮抗實驗同野生菌株相比，轉化子對麥長蠕抱菌的抑制作用最明顯，抑制百分數最高可達33 . 3 % ，而apll3和ap25分別是23 . 1 %和25 . 6 % ，同時轉化子對小麥紋枯病菌、棉花立枯病菌、棉花枯萎病菌和小麥的全蝕病菌也具有較為明顯的抑制作用。
  17. Topdress different amount urea on cotton under film - mulching and drip irrigation during the blooming period, the result showed that content of nitrogen of root, leaf, leaf - stem and reproductive organ of cotton with nitrogen treatment were higher than non - treatment, but the increase had no relation with the amount of nitrogen topdressing

    摘要在棉花花鈴期膜下滴施不同量尿素，結果表明，追氮處理后棉株根、葉片、葉柄和蕾鈴的氮含量比不追氮處理要高，但增高多少與追氮量沒有明顯關系。
  18. The results showed the contents of condensed tannin, glucose, sucrose, maltose, and all the soluble sugars in the transgenic cottons were lower than those of their own conventional parents, and there were some differences in the concentration of tannic acid, gossypol, each amino acid, fructose, mamnose and trehalose all the free amino acids between the transgenic and non - transgenic cotton cultivars, which indicated non - organic gene inserted in the transgenic cotton had some influences on the changes in nutrients and secondary substances

    結果顯示：供試的3個轉基因棉棉株體內縮合單寧、葡萄糖、蔗糖、麥芽糖含量以及可溶性糖總量均低於各自的常規棉親本；單寧酸、棉酚、果糖、海藻糖、鼠李糖和各種氨基酸含量以及游離氨基酸總量也與各自的常規棉親本有差異，表明外源基因的導入影響了棉株體內上述物質的合成與代謝。
  19. Three transgenic cotton cultivars and their own conventional parents were used as test materials to study the differences in the contents of nutrients and secondary substances in cotton plants between the transgenic and conventional cottons

    摘要以3個轉基因棉和各自的常規棉親本為試材，研究轉基因棉與常規棉間棉株體內營養物質和次生物質含量的差異性。
  20. In the late growing period, bt toxin protein content of every tissue decreases significantly

    在棉株生長的後期，各器官殺蟲蛋白的含量則有大幅度的下降。
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