豆科根瘤菌 的英文怎麼說
中文拼音 [dòukēgēnliújūn]
豆科根瘤菌
英文
rhizobium leguminosarum- 豆 : 1 (豆類作物或豆類作物的種子) legumes; pulses; beans; peas 2 (古代盛食物用的器具) an ancient s...
- 科 : Ⅰ名詞1 (學術或業務的類別) a branch of academic or vocational study 2 (機關按工作性質而分設的單...
- 根 : Ⅰ名詞1 (植物的營養器官) root (of a plant) 2 (比喻子孫後代) descendants; posterity 3 [數學] ...
- 瘤 : 名詞(瘤子) tumour
- 菌 : 菌名詞1. (蕈) mushroom2. (姓氏) a surname
- 科根 : cogan
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Bacteroid a modified bacterial cell in a root nodule, typically a cell of the bacterium rhizobium in the root nudule of a leguminous plant ( family fabaceae )
類細菌:在根瘤中經過修飾的細菌細胞,比較典型的是在豆科植物根瘤中的根瘤菌(蝶形花科) 。The colonization of rhizobia on the roots of legumes and nonlegumes has been well documented.
豆科和非豆科植物根上瘤菌的群集現象曾被很好地證實過。Legume rhizospheres stimulate more growth of rhizobia than do the rhizospheres of nonlegumes or soil apart from the roots.
豆科植物的根際比非豆科植物的根際或離根土壤更能刺激根瘤菌的生長。They, using agglutination, complementfixation, and precipitate tests, divided rhizobium cultures from 18 legumes into nine characteristic serological groups.
他們用凝集作用,補體結合試驗和沉澱素試驗把從18種豆科植物分離出來的根瘤菌培養物分成9個具有特點的根瘤菌血清類群。Expound the role of the legumes - root nodule bacteria nitrogen fixing system in large development of west area of china, and put forward a constructive suggestion
摘要對豆科植物-根瘤菌共生固氮體系在西部大開發中的作用進行了論述,並提出建設性意見。The study was conducted to investigate and collect the rhizobia in pamirs plateau of china : the symbiotic resources with leguminous plants, and analyze the characteristics of their nodules and their resistances to adversities
摘要對帕米爾高原進行了根瘤菌豆科植物共生資源的調查與收集,分析了根瘤的特徵和根瘤菌的抗逆性。This paper concerns studies on rhizobia in symbiosis with important legume soybean and peanut crops in china, following : 1 ) summarized bio - diversity of rhizobia, including indigeneous population, isolation frequency, strain type, distribution, and strain - host promiscuity and compatibility from large and small samples. 2 ) reviewed symbiont improvement in both sides of rhizobia and hosts, involving selection of effective rhizobial strains, evoluation and utilization of the host germplasm for symbiotic properties, and selection of the both sides for special characters. 3 ) discussed the subject on the rich symbiont germplasm resource in china and on further research being necessary to exploitation and utilization of the benificial germplasm
針對我國主要豆科作物大豆和花生的研究成果,並結合本身研究工作內容, ( 1 )總結了與宿主共生的根瘤菌生物學多樣性,包括大、小樣本的土著根瘤菌群體數量、分離頻率、類型與分佈及其菌株宿主共生混交性與親和性; ( 2 )評述了根瘤菌宿主植物共生體雙邊固氮改良,包括優良菌株的選育、宿主品種資源共生特性的評價與利用及特異性狀的選擇; ( 3 )討論了我國這一類共生體資源的豐富性以及有必要進一步加大力度研究有益資源的開發和利用的問題。Abstract : this paper concerns studies on rhizobia in symbiosis with important legume soybean and peanut crops in china, following : 1 ) summarized bio - diversity of rhizobia, including indigeneous population, isolation frequency, strain type, distribution, and strain - host promiscuity and compatibility from large and small samples. 2 ) reviewed symbiont improvement in both sides of rhizobia and hosts, involving selection of effective rhizobial strains, evoluation and utilization of the host germplasm for symbiotic properties, and selection of the both sides for special characters. 3 ) discussed the subject on the rich symbiont germplasm resource in china and on further research being necessary to exploitation and utilization of the benificial germplasm
文摘:針對我國主要豆科作物大豆和花生的研究成果,並結合本身研究工作內容, ( 1 )總結了與宿主共生的根瘤菌生物學多樣性,包括大、小樣本的土著根瘤菌群體數量、分離頻率、類型與分佈及其菌株宿主共生混交性與親和性; ( 2 )評述了根瘤菌宿主植物共生體雙邊固氮改良,包括優良菌株的選育、宿主品種資源共生特性的評價與利用及特異性狀的選擇; ( 3 )討論了我國這一類共生體資源的豐富性以及有必要進一步加大力度研究有益資源的開發和利用的問題。Many kinds of legume have been applied not only to soil and water conservation but also to the improvement of environment in gansu province
( 4 )許多豆科植物根瘤菌共生固氮體系已被廣泛應用於防風固沙、防治水土流失及改善生態環境等方面。452 rhizobium samples were collected from 18 genera and 30 species of legumes according to the investigation in the middle and western areas of gansu province, and 328 rhizobium strains were isolated
摘要通過對甘肅中西部地區豆科植物共生固氮資源多樣性的調查,共獲得豆科植物根瘤樣品452份,涉及18個屬, 30個種,分離得到328株根瘤菌。分享友人