常見例句雙語例句Effect of different stress on roots activity and nitrate reductase activity in Zea mays L.不同逆境對(duì)玉米幼苗根系活力及硝酸還原酶活性的影響。Effects of foliar application of Zn fertilizer on nitrate and nitrate reductase (NR) in Lettuce were studied by methods of field experiment and lab analysis.通過田間試驗(yàn)和室內(nèi)化學(xué)分析，研究了葉面噴施鋅肥對(duì)生菜各器官中硝酸鹽含量和硝酸還原酶活性的影響。The total changing trends was that Nitrate reductase activity, soluble protein content and nitrogen content of flag leaf reduced gradually with grain filling course.旗葉硝酸還原酶活性、全氮含量、可溶性蛋白含量總的變化趨勢(shì)表現(xiàn)為開花后隨籽粒灌漿進(jìn)程推進(jìn)逐漸降低； 返回 nitrate reductase