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- Induction and ultrastructure for cysts of Azotobacter. 固氮菌孢囊的誘導及其超微結構。
- Any of various rod - shaped,nonpathogenic,nitrogen - fixing bacteria of the genus Azotobacter,found in soil and water. 固氮菌發(fā)現于土壤和水中的一種固氮菌屬的條狀的、非致病的固氮細菌
- Any of various rod-shaped, nonpathogenic, nitrogen-fixing bacteria of the genus Azotobacter, found in soil and water. 固氮菌發(fā)現于土壤和水中的一種固氮菌屬的條狀的、非致病的固氮細菌
- PSB could also restrain the growth of fungi in the soil, enhance the ratio of azotobacter and fungi. 光合細菌還能明顯降低真菌數量，提高放線(xiàn)菌／真菌比值，促進(jìn)土壤健康。
- Azotobacter and Azospirillum also have plant growth regulation activity besides fixing N2. 固氮菌和固氮螺菌除固氮之外，也有調控作物生長(cháng)的作用。
- The influence of pesticide on effect of nitrogen fixation of abiogenous Azotobacter was also determined. 還運用茚三酮顯色反應檢測農藥對自生固氮菌固氮效果的影響。
- The paper introduces the method of making azotobacter fertilizer by biological process and test method of bacteria. 本文介紹了生物法制固氮菌肥的方法,以及菌種的檢驗方法。
- Perhaps because aerobes are easier to cultivate than anaerobes, most of the biochemical work was done on Azotobacter for many years. 生物化學(xué)研究的關(guān)鍵在于建立一個(gè)細胞外的活性酶體系。
- Abstract : Bacterial ferritin from Azotobacter vinelandii has qualitative characteristic absorption peaksin the visible spectral region. 摘要 ： 棕色固氮菌細菌蛋白在可見(jiàn)光譜區中有定性的特征吸收峰。
- Bacterial ferritin from Azotobacter vinelandii can directly and quickly pick reduction electrons from a metal platinum electrode or provide electrons to it. 棕色固氮菌細菌鐵蛋白能直接快速地從金屬鉑電極上得到電子或提供電子給鉑電極。
- In this paper, under laboratory condition , the dynamic influence of both single and combined pollution of carbofuran and cadmium on the number of azotobacter was studied. 本文在實(shí)驗室條件下,研究了克百威與鎘單一及復合污染對土壤中好氣性自生固氮菌數量的動(dòng)態(tài)影響。
- The Cyanobacteria （blue green algae） and soil bacteria such as Azotobacter, which carry out BNF without plant involvement, are examples of free-living nitrogen fixing organisms. 蘭細菌（蘭綠藻類(lèi)）和土壤細菌如固氮菌都是自生固氮微生物的代表，它們可以在沒(méi)有植物介入下進(jìn)行生物固氮。
- Add 4% molasses and 2% wheat bran to the Azotobacter,Bacillus phosphaticum or Bacillus mucilagionsus solution can significantly improve the shelf life of these solutions. 在固氮菌、磷細菌、鉀細菌等菌劑中加入4%25的糖蜜、2%25的麩皮可顯著(zhù)提高產(chǎn)品的保存期。
- Under a suitable condition of crystallization, dark brown short rhombohedron crystals could be obtained from nitrogenase MnFe protein purified from a mutant UW 3 of Azotobacter vinelandii Lipmann grown in Mn_containing but Mo_ and NH 3_free medium. 從以Mn代鉬的固氮培養基中固氮生長(cháng)的固氮菌 (AzotobactervinelandiiLipmann)突變種UW3 中分離純化的MnFe蛋白 ,在一定的結晶條件下 ,可從溶液中析出深棕色的短斜四棱柱晶體。
- This problem was successfully solved by the mixed culture fermentation of Bacillus megaterium G-6 and Azotobacter chroococcum G-3. Combined with the fed-batch culture, The CDW and PHA yield could reach 47.8g/L and 38.2g/L. 結合間歇流加補料技術(shù)，CDW和PHA產(chǎn)量分別可達47.;8g/L和38
- Fresh heavy, dry heavy, plant height and root length of Cole respectively increases 8.3%,10.7%,9.4%,9.1% comparing with the area of reference because of using the azotobacter fertilizer. 施加固氮菌可明顯促進(jìn)油菜的生長(cháng)發(fā)育;使油菜的鮮重、干重、株高和根長(cháng)平均比對照依次增加了8.;3%25、10
- When the reduced MoFe protein from Azotobacter vinelandii Lipmann was treated with o _phenanthroline and air, an inactive protein partially deficient in both FeMoco and P_cluster could be obtained. 棕色固氮菌(AzotobactervinelandiiLipmann)固氮酶MoFe蛋白經(jīng)鄰菲啉和空氣處理后,成為部分缺失P_cluster和FeMoco的失活蛋白。
- Effects on Fungus Decomposing Cellulose Accompanied by Azotobacter 接種固氮菌對纖維素分解過(guò)程的影響
- An experiment on azotobacter in sugarcane root sphere 甘蔗根際聯(lián)合固氮菌試驗
- Keywords VA mycorhiza;wheat rhizosphere azotobacter;symbiosis.; VA菌根真菌;小麥根際聯(lián)合固氮菌;共生;
