1)nitrification inhibition硝化抑制
1.The bio-toxicity of Hg,Cd,Zn and Pb on microorganism in activated sludge was detected by the three methods of detecting luminous bacteria toxicity,dehydrogenase activity of activated sludge and nitrification inhibition rate.采用发光细菌毒性、活性污泥脱氢酶毒性、硝化抑制毒性3种方法测定Hg、Cd、Zn、Pb4种重金属对活性污泥微生物的毒性,并对测定结果进行了比较。
英文短句/例句
1.Advance of Research on Urease Inhibitor and Nitrification Inhibitor in Soil土壤脲酶抑制剂和硝化抑制剂的研究进展
2.Effects of Nitrification Inhibitors on Transformation of urea in Different Soils两种硝化抑制剂对不同土壤中氮素转化的影响
3.A Discussion of the Connection Between the Amounts of Nitrification Inhibitors Added and the BOD_5 Resulted From硝化抑制剂的加量对生化需氧量值影响的探讨
4.Effects of Nitrification Inhibitor DMPP on Soil Nitrate Leaching and Vegetable Production;硝化抑制剂DMPP对土壤硝酸盐淋失的影响及其蔬菜应用效果研究
5.Effects of Nitrate Inhibitors on Yield,Nitrate Content and Nutrition Accumulation of Chinese Cabbage硝化抑制剂对小白菜产量、硝酸盐含量及营养累积的影响
6.Research on Denitrification Inhibiting the Activity of Sulfate Reducing Bacteria;反硝化抑制硫酸盐还原菌活性试验研究
7.Mechanism and application of denitrification inhibition to activity of sulfate-reducing bacteria反硝化抑制硫酸盐还原菌活性机理及应用
8.Effects of Rare Earth Element, Micronutrient Fertilizers and Nitrification Inhibitors on Nitrate, Nitrite Contents and Other Qualities in Leaf Vegetable;稀土、微肥和硝化抑制剂对叶菜类蔬菜硝酸盐和亚硝酸盐含量及其他品质的影响
9.The Effect of the New Type of Nitrification Inhibitor DMPP and BASF Compound Fertilizer on Yield of Different Crops;新型硝化抑制剂DMPP和BASF复合肥在不同作物上的应用效果
10.Acetylene Inhibition Applied in the Nitrification and Denitrification乙炔抑制法在硝化与反硝化过程中的应用
11.Inhibition mechanisms of nitrite on denitrifying phosphorus accmulating organisms亚硝酸盐对反硝化除磷菌抑制机理研究
12.Mechanistic Study of the N-nitrosation of secondary amine inhibited by carbon dioxide二氧化碳抑制仲胺亚硝化反应的机理研究
13.Nitrification Inhibition by High Concentration Acetylene in Straw-amended Soil较高浓度乙炔对秸秆还田土壤硝化作用的抑制
14.Technology Research of Denitrification Inhibation Sulfate Reducing Bacterium;反硝化作用抑制硫酸盐还原菌活性的技术研究
15.Research on the Inhibitors of Deoxyguanosine Hydroxylation Induced by Peroxynitrite;过亚硝酸盐羟化脱氧鸟苷反应的抑制剂的研究
16.The Inhibitory Effect of Grape Procyanidin on the Mutagenicity of N-nitroso Compounds;葡多酚对N-亚硝基化合物诱变性的抑制作用
17.Study on Inhibiting Nitrosation By Tea Which Use Different Brewing Methods茶叶不同冲泡方式对亚硝化反应抑制的研究
18.Comparative Studies on Melatonin and Rutin Inhibiting Protein Nitration褪黑素和芦丁抑制蛋白质硝基化的比较研究
相关短句/例句
nitrification inhibitor硝化抑制剂
1.Application effect,affecting factors,and evaluation of nitrification inhibitor:A review;硝化抑制剂的施用效果、影响因素及其评价
2.Effect of nitrification inhibitor and aeration regulation on soil N_2O emission;硝化抑制剂和通气调节对土壤N_2O排放的影响
3.Effects of nitrification inhibitor on the dry-matter accumulation of several wild-veggies in Island Hainan;硝化抑制剂对海南岛几种野生蔬菜干物质积累的影响
3)Nitrification inhibitory rate硝化抑制率
4)effect of calcium on nitrification钙硝化抑制
5)denitrification inhibition反硝化抑制
1.Mechanism and application of denitrification inhibition to activity of sulfate-reducing bacteria反硝化抑制硫酸盐还原菌活性机理及应用
6)New nitrifying inhibitor新型硝化抑制剂
延伸阅读
硝化抑制剂 又称氮肥增效剂，一类对硝化细菌有毒的有机化合物。它们能够选择性地抑制土壤中硝化细菌的活动，从而阻缓土壤中铵态氮转化为硝态氮的反应速度。铵态氮可被土壤胶体吸着而不易流失，但是在土壤透气条件下，铵态氮在微生物作用下可转化为硝态氮，该过程称硝化。反应的速度取决于土壤湿度和温度。低于10°C时，硝化反应速度很慢；20°C以上时，反应速度很快。除水稻等某些作物在灌水条件下能够直接吸收铵态氮外，多数作物吸收硝态氮。但硝态氮在土壤中容易流失，合理使用硝化抑制剂以控制硝化反应速度，能够减少氮素的损失，提高氮肥的利用率。通常硝化抑制剂要与氮肥混匀后再施用。 常用的硝化抑制剂有：①商品名为N－Serve的硝化抑制剂，是2-氯-6-（三氯甲基）吡啶,施入土壤的最低浓度为0.5～10ppm时,有效时间为6周；②叠氮化钾（含2％～6％的硝酸钾）可溶于无水氨中施用；③日本商品名为AM的硝化抑制剂是2-氨基-4-氯-9-甲基吡啶。在日本，施用复合肥料时,还使用其他一些硝化抑制剂,如磺胺噻唑、双氰胺、硫脲-N-2，5-二氯苯丁二酰胺、4-氨基-1，2，3-三唑盐酸盐、脒基硫脲等。
