脲酶抑制剂

稻田脲酶抑制剂对尿素N利用效率的影响

Impact of Urease Inhibitors on Utilization Efficiency of N-Urea in Rice Paddy

脲酶抑制剂并不影响瘤胃的pH值，表明它不是通过改变瘤胃液pH值来发挥其抑制作用的。

The inhibiting effect was not caused by changing the pH value .

与对照相比，添加脲酶抑制剂各组，脲酶活性略有降低，纤维素酶、总脱氢酶和淀粉酶活性略有升高，但均未达到显著水平（p＞0.05）。

Activity of urease , cellulose and amylase for all treatments were increased ( p > 0.05 ), compared with control .

脲酶抑制剂和硝化抑制剂的协同作用对尿素氮转化和N2O排放的影响

Synergistic effect of urease inhibitor and nitrification inhibitor on urea-N transformation and N_2O emission

三种饲粮分别为：含豆粕的非尿素日粮（B1），不含豆粕的尿素饲粮（B2）和不含豆粕加有脲酶抑制剂的尿素饲粮（B3）。

The three diets included a non-urea diet ( B1 ) containing soybean medl , a non-soybean meal urea-diet ( B2 ), and a non-soybean meal urea-diet supplemented with urease inhibitor ( B3 ) .

阐述了脲酶抑制剂氢醌对土壤中的尿素NH3挥发有抑制作用，延缓尿素水解速率。

Urea inhibitor HQ can retard urea hydrolysis rate and loss of ammonium to air by volatilization .

新型脲酶抑制剂LNS与双氰胺配合施用对菜田土壤尿素氮转化及蔬菜生长的影响

Synergistic Effect of a Novel Urease Inhibitor LNS and a Nitrification Inhibitor DCD on Urea-N Transformation and Vegetable Growth

本文研究了脲酶抑制剂乙酰氧肟酸（AHA）、邻苯二酚、氢醌（HQ）和硼砂对大豆脲酶和绵羊瘤胃微生物脲酶的抑制作用。

Effect of urease inhibitors acetohydroxamic acid ( AHA ), catechol , hydroquinone ( HQ ) and borax on rumen microbial urease of sheep and soybean urease were studied in this trial .

研究了脲酶抑制剂（NBPT）、硝化抑制剂（DCD）及二者组合在草甸棕壤上施用对尿素态N转化及土壤总有效态N、微生物量N的影响。

With an aquic brown earth as test soil , this paper studied the effects of urease inhibitor ( NBPT ), nitrification inhibitor ( DCD ) and their combinations on the dynamics of soil available N and microbial biomass N.

结果表明，4种植物性脲酶抑制剂对水稻和P1对高粱生长、地上部干重有明显的提高作用，且植株叶绿素ab值变幅小。

The results indicated that the growth , above ground parts and roots weight of rice and sorghum were respectively promoted by 4 plant urease inhibitors and P 1 with little change of chl . a / chl .

应用15N示踪技术，研究了稻田使用脲酶抑制剂（BTPT）、硝化抑制剂（EP）及养萍对尿素氮肥效的影响。

Effect of applying urease inhibitor ( BTPT ), nitration inhibitor ( EP ) and growing azolla on the efficiency of urea-N has been studied by using 15N-tracing technique .

土壤脲酶抑制剂和硝化抑制剂的研究进展

Advance of Research on Urease Inhibitor and Nitrification Inhibitor in Soil

植物性脲酶抑制剂对作物营养和土壤特性的影响

Effects of plant urease inhibitor on crop nutrition and soil characters

甘蔗施用脲酶抑制剂效应初报

Preliminary Report of the Effect on Applying Urease Inhibitor to Sugarcane

脲酶抑制剂的急性和蓄积毒性研究

Study on acute toxicity and stored toxicity of urease inhibitor

用于筛选天然产物中脲酶抑制剂的脲酶活性测试方法的建立

Establishment of a urease assay for screening urease inhibitors in natural product

脲酶抑制剂硼砂对绵羊作用的研究

Studies on Roles of Borax as Urease Inhibitor in Sheep

脲酶抑制剂硼砂对绵羊瘤胃养分降解率的影响

Effect of inhibitor borax on nutrient degradability in the rumen of sheep

脲酶抑制剂给山羊口服吸收的研究

Study on absorbability of urease inhibitor taken orally in goats

不同脲酶抑制剂对瘤胃微生物数量的影响

Effect of Urease Inhibitors on the Number of Rumen Microorganisms

温度和脲酶抑制剂影响下的土壤脲酶动力学行为

Kinetic behaviors of soil urease under influence of temperature and urease inhibitors

脲酶抑制剂对兔盲肠内氮代谢的影响

Effects of urease inhibitor on nitrogen metabolism in the cecal of rabbits

脲酶抑制剂对提高尿素利用率的效果

Effect of Urease Inhibitors on the Utilized Coefficient of Urea

脲酶抑制剂氢醌对纤维类物质瘤胃降解率的影响

Effect of Hydroquinone as Urease Inhibitor on Degradability of Fiber Carbonhydrates in Rumen

脲酶抑制剂对肉仔鸡内脏器官重及腹水症的影响

The Effect of Urease Inhibitor on Ascites Syndrome and Organs Weight in Broilers

脲酶抑制剂醌氢醌对蕹菜根系活性的影响

Effect of Quinhydrone on Root Activity of Water Spinach

反刍动物瘤胃脲酶抑制剂的作用及应用

The roles and application of urease inhibitors in ruminants

土壤施用脲酶抑制剂醌氢醌后蕹菜叶绿素荧光动力学的变化

Changes of chlorophyll fluorescence kinetics in water spinach after applying quinhydrone in soil

脲酶抑制剂在奶牛饲养中应用的研究

Application of urease inhibitor to dairy cattle feeding

脲酶抑制剂预混料饲喂泌乳奶牛效果试验

Feeding-trial Survey about the Performance of the Lactating Cows Fed with Urase Inhibitor Premix