azotobacteria

常見例句

• The amounts of aerobic and anaerobic azotobacteria were lower in fertilizer treatments than that in CK treatment.
  50%25控釋氮肥配施有機(jī)肥処理土壤中細(xì)菌、真菌、放線菌的數(shù)量，明顯高於尿素和單施控釋氮肥処理。
• The amounts of aerohic azotobacteria, ammonifiers and anti-nitrifiers were lower in CRNF application than those in urea application.
  控釋氮肥配施有機(jī)肥，土壤好氧自生固氮菌、氨化細(xì)菌、硝化細(xì)菌、反硝化細(xì)菌的數(shù)量均高於控釋氮肥和70%25控釋氮肥処理。
• The azotobacteria in the rhizosphere of Leymus chinensis and Agropyron mongolica were separateda,nd their activities were measured by the methods of dilution-plate method and etylene reduction assay.
  利用平板劃線法和乙炔還原法對羊草和冰草根際固氮菌進(jìn)行分離和固氮活性的測定。
• Azotobacteria N2106
  固氮菌N2106
• symbiotic azotobacteria
  共生固氮菌
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