nitrogen-fixation activity

常見(jiàn)例句

Reduced products were analyzed by GC to determine of nitrogen-fixation activity in biologically compound fertilizer.
采用氣相色譜測(cè)定還原產(chǎn)物，以確定復(fù)合菌肥料的固氮活性。
Stable and high efficiency micro-plant interaction is essential to the optimal nitrogenase activity of root-associated nitrogen fixation bacteria.
聯(lián)合固氮體系的建立是聯(lián)合固氮菌發(fā)揮高效生物固氮活性的關(guān)鍵要素之一。
The axenic solution culture and pot experiments in calcareous soils were carried out to study the effect of Fe on nodulation, nitrogenase activity and the nitrogen fixation of Rhizobium-Peanut.
試驗(yàn)研究了石灰性紫色土上花生施鐵及不同鐵濃度對(duì)花生根瘤菌共生固氮作用的影響。