1)rhizobia[英][rai'z?ubi?m][美][ra?'zob??m]田菁
1.Diversity and phylogeny of rhizobia isolated from root nodules of Sesbania cannabina in Jinshajiang arid river valley;金沙江干熱河谷區田菁根瘤菌多樣性與系統發育
2.To study the diversity and phylogeny of rhizobia from Sesbania cannabina in JinShaJiang arid river vally in Sichuan,48 rhizobia was isolated,nodulated,and studied by numerical taxonomy,BOXAIR-PCR,16S rDNA PCR-RFLP,sequences analysis of 16S rDNA and GSⅡ.從金沙江干熱河谷區田菁(Sesbania cannabina)根瘤中分離得到48株根瘤菌,在對其進行回接實驗后,采用數值分類、BOXAIR-PCR、16S rDNAPCR-RFLP、16S rDNA和GSⅡ序列分析方法對這些菌株進行研究,以揭示在金沙江干熱河谷區這一特殊地理環境下田菁根瘤菌的多樣性和系統發育地位。
英文短句/例句
1.STUDY ON PREPARATION OF PEPTONE FROM THE RESIDUE OF SESBANIA CANNABINA GUM (Ⅰ) CHEMICAL COMPONENTS OF SESBANIA CANNABINA PEPTONE從田菁膠工業下腳料生產田菁蛋白胨的研究——[Ⅰ]田菁蛋白胨化學成份的研究
2.THE PRINCIPLE OF CROSSLINKING CHEMICAL REACTION OF SESBANIA CANNABIA PERS GUM NON-CLAY DRILLING FLUIDS田菁膠無粘土沖洗液的交聯反應機理
3.Oxidative degradation of sesbania gum caused by H_2O_2H_2O_2對田菁膠的氧化降解性能研究
4.Exploitation and Utilization of Sesbania Cannabina Pers.--Studies of Chemical Components of S. C. Powder (Ⅱ)田菁的開發與利用——田肉粉的化學成分(Ⅱ)
5.THE ROLE OF STEM NODULES IN THE ADAPTATION OF SESBANIA ROSTRATA TO A Pb/Zn TAILINGS ENVIRONMENT Ⅰ. EFFECTS ON GROWTH莖瘤對長喙田菁在鉛鋅尾礦環境適應中的意義 Ⅰ.莖瘤對長喙田菁生長發育的影響
6.Soil drought reduced moisture content and nitrogenase activity of nodules.土壤干旱降低田菁根瘤的含水量和固氮活性。
7.Viscosity and hydrating speed of modified scsbania gum are similar to the product of same kind in the foreign country.改性田菁膠的粘度及水合速度均與古爾膠相當。
8.Preparation and Flocculating Effect of Quaternary Ammonium Cationic Sesbania Gum季銨型陽離子田菁膠的制備及絮凝作用
9.ABSORPTION MECHANISM STUDY OF ETHYLOIC SESBANIA CANNABIAN PERS GUM ON KAOLINITE AND MONTMORILLONITE羧甲基田菁膠對高嶺石、蒙脫石吸附機理的研究
10.SYNTHESIS AND APPLICATION STUDY OF A NEW AID-FLITER REAGENT SODIUM CARBOXY METHYL GUARGUM新型助濾劑羧甲基鈉鹽田菁膠合成與應用研究
11.Effect of an Improved Hydro-Priming Technique on Seed Germination of Sesbania Sesban;改進水引發技術對印度田菁種子萌發的影響
12.Diversity and Phylogeny of Rhizobia Isolated from Root Nodules of Sesbania Cannabina in Jinshajiang Arid River Valley;金沙江干熱河谷區田菁根瘤菌多樣性與系統發育研究
13.Identification and functional characterization of genes induced by seed exudates in Azorhizobium caulinodans ORS571毛萼田菁莖瘤菌被種子浸提物誘導表達基因的篩選及其功能
14.Effect of reactive brilliant red X-3B and NaCl on peroxidase activity and total phenolics in Sesbania cannabina Pers活性艷紅X-3B及NaCl對田菁過氧化物酶活性和總酚質量分數的影響
15.Sesbania gum can be modified by wet process whose mechanism is studied in this paper.本文對田菁膠的改性提出了一套濕法加工工藝,并對該工藝的機理作出了探討。
16.The influence of temperature, moisture, pressure and other factors on the viscosity of Sesbania Gum has been investigated with physical method.采用物理改性的方法,研究了溫度、水分和壓力等因素對制備高粘度田菁膠的影響。
17.On Academic Value of Extract to Historical Records;論姚苧田《史記菁華錄》的學術價值
18.Cloning and Expression Trait of Chalcone Isomerase Genes in ‘Tsuda’ and ‘Yurugi Akamaru’Turnip津田蕪菁和赤丸蕪菁查爾酮異構酶基因的克隆及表達特性
相關短句/例句
Sesbania gum田菁膠
1.Research on application of sesbania gum on warp sizing田菁膠在紡織經紗上漿中的應用
2.Sesbania gum supported palladium compound was synthesized with simple method and characterized by XPS,IR,TG,DTA,TEM etc.通過較簡單的方法合成了田菁膠負載鈀化合物,利用XPS、IR、TG、DTA和TEM等手段對其進行了表征。
3)Sesbania rostrata長喙田菁
1.Growth, nodulation, N fixing and seed production of Sesbania rostrata Azorhizobium caulinodans symbiosis in South China.;長喙田菁-Azorhizobium caulinodans共生固氮體系在華南地區的生長、結瘤、固氮和種子生產
2.The Effects of Nutrition Polybag on the Growth, N-fixation and Heavy Metal Accum ulation of Sesbania rostrata Grown on Pb/Zn Tailings;營養杯對長喙田菁在鉛鋅尾礦上的生長、固氮和重金屬積累的影響
3.The Effect of Pb/Zn Tailings on Chlorophyll and Leghemoglobin Contents of Sesbania rostrata Stem Nodules;重金屬脅迫對長喙田菁莖瘤豆血紅蛋白和葉綠素含量的影響
4)guargum田菁膠
1.The substitution degree of carboxymethyl guargum is important to its application property.羧甲基田菁膠的取代度高低對其應用性能影響較大，本文用測電導率的方法和紅外差譜圖技術，對田菁膠醚化反應的羧甲基取代度進行定量測定。
2.A new synthesis method of sodium carboxy methyl guargums from guargum,sodium hydroxidc,chlordcetate was introduced in this paper.本文介紹了用田菁膠、氫氧化鈉、一氯乙酸合成羧甲基鈉鹽田菁膠的合成路線，羧甲基鈉鹽是一種新型陰離子助濾劑，經過試驗探索了影響反應的因素及合成工藝條件，以及時浮選精煤的助濾效果作了試驗評價。
5)Soil with fish culture田菁生長
6)Sesbania rostrata毛萼田菁
1.INVESTIGATIONS ON THE SUBMICKOSCOPIC STRUCTURE AND NITROGENASE ACTIVITY OF STEM NODULES IN Sesbania rostrata;毛萼田菁莖瘤的亞顯微結構和固氮活性關系的初探
2.Relation between the Content of Leghemoglobin and Nitrogenase Activity in Stem Nodules of Sesbania rostrata;毛萼田菁莖瘤豆血紅蛋白含量與固氮活性的關系
3.The inhibition effects of nitrate on nitrogen fixation of Sesbania rostrata nodules had a direct relation with the nodule nitrite accumulation , carbohydrate (especially sucrose)decrease, leghemoglobin (Lb)concentration reduction and Lb function repression.ＫＮＯ３對毛萼田菁（Ｓｅｓｂａｎｉａｒｏｓｔｒａｔａ）莖瘤和根瘤固氮的抑制作用與瘤中積累，碳水化合物減少（特別是蔗糖）以及豆血紅蛋白（ｌｇｈｅｍｏｇｌｏｂｉｎ，Ｌｂ）濃度減少和功能受阻相關。
延伸閱讀
田菁 豆科(Leguminosae) 田菁屬一年生灌木狀草本。又名堿菁、澇豆。一種優良的夏季綠肥作物。原產東半球熱帶地區。中國以福建、臺灣、廣東種植最早，逐漸北移至江淮流域。現北方各地也有栽培。根系發達，多分布在20～40厘米的土層內,根瘤多而大,固氮能力強。淹水情況下可形成海綿狀組織和不定根，也著生根瘤。株高2～3米以上，多分枝，莖基部常木質化。偶數羽狀復葉，葉片長15～30厘米，小葉30～40對，矩圓形，葉柄長7～12厘米,有趨光性，夜間小葉閉合。總狀花序腋生，著花3～6朵,黃色，旗瓣上有紫色斑點。莢果細長,15～25厘米長，成熟時易爆裂，每莢有種子20～35粒。種子矩圓形，青褐色或黃綠色，千粒重13～16克，過熟的種子種皮角質層加厚，不易吸水，成為硬子（見圖）。 田菁喜溫好濕，種子在12℃時才能萌發。出苗后30天內生長遲緩，以后進入快速生長期，在高溫多濕條件下，每天可生長3～5厘米。耐淹能力強，如水不淹沒頂端,仍能繼續生長。耐瘠、耐鹽，在全鹽含量0.3％的土壤能出全苗,全鹽含量0.5％的土壤仍能正常生長。常用作新墾鹽堿荒地的先鋒作物。中國南方雙季稻區可先育苗，后在早稻田埂或稻行間插栽，作為晚稻基肥；旱地可與高粱、玉米等中耕作物間套種或麥茬復種；丘陵荒地或農田隙地，可作留種種植或刈割堆肥。單種田菁每公頃可產鮮草37.5噸以上；可與其他作物間作、套作或復種，每公頃可產鮮草15噸左右。鮮草含水分80％左右，氮0.4～0.6％,磷酸0.1％左右,氧化鉀0.15～0.2％。配合其他飼料可喂牛、羊或打漿喂豬。種子含有膠質，可供石油工業上利用，莖桿可供造紙和剝取纖維。
