azotobacter

azotobacter

美 　英 [?z??t?'bækt?]

• n.【微】(土壤中的)固氮(細)菌
• 網絡固氮菌屬；固氮細菌；氮固定菌

詞形變化

復數：azotobacters  

英漢解釋

n.	1. 【微】(土壤中的)固氮(細)菌

英英解釋

n.	1. a rod-shaped or spherical bacterium found in soil and water that converts atmospheric nitrogen to a stable or biologically available form.

例句

Scientists were working with a microbe called Azotobacter vinelandii, which is found around the roots of various food plants.

科學家利用的微生物名叫棕色固氮菌（Azotobactervinelandii），它們存在于各種糧食作物的根系。

However, the number of aerobic azotobacter is different due to different planting years. 2.

固氮菌數量在棉花苗期和花蕾期隨種植年限變化有顯著差異。

Induction and ultrastructure for cysts of Azotobacter .

固氮菌孢囊的誘導及其超微結構。

As to same tea age, the population of azotobacter became smaller with the soil fertility decrease.

相同茶齡的土壤中固氮菌的數量隨土壤肥力的降低而減少；

Isolation, identification and nitrogenase activities of mulberry rhizosphere azotobacter;

桑樹根際固氮細菌的分離鑒定及固氮酶活力測定；

Primary studies on electro-inducing Azotobacter vinelandii to express characteristics of ammonium-resistant

電誘導棕色固氮菌表達抗氨阻遏特性的初步研究

Effects on Fungus Decomposing Cellulose Accompanied by Azotobacter

接種固氮菌對纖維素分解過程的影響

Influence of Mulching in Apple Orchard on the Azotobacter Contents in Soil

秸桿覆蓋對蘋果園土壤固氮菌數量年變化的影響

An experiment on azotobacter in sugarcane root sphere

甘蔗根際聯合固氮菌試驗

The effect of biological azotobacter fertilizer "Tian-Feng" on green house grape

“天豐”生物固氮肥在大棚葡萄上的施用效果

The Effects of Citrato-molybdate Complex and Organic Acids on the Growth of Azotobacter vinelandii OP

鉬酸鹽-檸檬酸鹽絡合物及有機酸對棕色固氮菌生長的影響