草甸菌素 的英文怎麼說
中文拼音 [cǎodiànjūnsù]
草甸菌素
英文
poine-
With the decrease of soil humidity, the bacterial number decreases, while the fungal number increases generally. microbial biomass estimated by fluorescein microscopic counting the highest biomass of bacteria was appeared in august
高寒草甸土壤中纖維素分解菌纖維素分解菌的數量較少,隨著土壤溫度的變化纖維素分解菌的數量在每年的Denitrification and nitrogen fixation in 10 cm 20 cm horizon are higher than those in other soil horizons, in which the partial pressure of oxygen is lower than that in surface horizon, and the number of microorganisms is more than that in below horizon
高寒草甸土壤中未發現有好氣性自生固氮菌,但嫌氣性自生固氮菌的數量眾多。在高寒草甸嚴酷的自然條件下,嫌氣性自生固氮菌為大氣氮素固定的主要承擔者。
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