氮肥增效剂

氰氨类肥料不仅是土壤消毒剂，也是氮肥增效剂、环境保护剂、土壤改良剂，是名副其实的多功能药肥。

Cyanamid type of fertilizer is not only a soil disinfectant , nitrogen fertilizer synergist , environmental protection agent , soil conditioner , is a truly multi-purpose insecticide and fertilizer .

柑桔树施用氮肥增效剂CP的研究

A Study of Application of Nitrification Inhibitor CP on the Citrus

应用~（15）N研究氮肥增效剂ASU对提高油菜氮肥利用率的效果

Studies on the effect of nitrofication inhibitor ( ASU ) on the rate of utilization of nitrogenous fertilizer in rape plant by using 15N

氮肥增效剂双氰氨对土壤微生物的影响

Effect of Dicyandiamide as Nitrogen Fertilizer Synergist on Soil Microbes

不同氮肥增效剂对小麦玉米氮素吸收利用率的影响研究

Effects of Different Nitrogenous Fertilizer Synergist on Nitrogen Utilization Rate in Wheat and Maize

尿素与复合氮肥增效剂配施对水稻氮素利用的影响

Effect of Urea Combined with Compound Nitrogen Fertilizer Synergists on Nitrogen Utilization of Rice

复合氮肥增效剂对玉米利用尿素氮的影响

Effects of compound nitrogen fertilizer synergists on the growth and urea-N uptake of Maize

植物性氮肥增效剂作用条件的研究

Study on the conditions for the action of some plant synergists for nitrogen fertilizers

玉米对尿素减量与复合氮肥增效剂配施的响应

Effects of different nitrogen applied level on nitrogen RESPONSE OF MAIZE TO REDUCED UREA APPLICATION COMBINED WITH COMPOUND NITROGEN FERTILIZER SYNERGISTS

结果表明：高量水平的氮肥增效剂对甘薯和玉米的增产效果都达到显著，甚至是极显著；

The results showed that nitrogen fertilizer potentiator application at high level significantly increased the yields of sweet potato and corn .

氮肥增效剂可以在一定程度上改变土壤中有效氮的释放状况，更利于玉米穗期生长对养分的需求，以施纯氮量112.5kg/hm2，且加增效剂的效果最佳。

Nitrogen fertilizer potentiator changed the effective nitrogen release status , which was beneficial to the corn for nutrient demand in spiking period .

石灰氮作为氮肥增效剂添加到尿素中，可提高尿素氮的利用率，使青菜产量增加，硝酸盐含量降低。

Ap-plying urea supplemented with lime-nitrogen could raise the use efficiency of urea , increase the yields of vegetables and reduce contents of nitrate .

在大田小区试验条件下，研究了复合氮肥增效剂对玉米生长、产量和尿素氮利用的影响。

A field experiment was conducted to study the effects of 4 compound nitrogen fertilizer synergists on the growth and yield of maize and urea-N utilization by it .

以甘薯为材料，采用裂区设计探索了氮肥增效剂在南方热带地区的应用效果。

The experimentation takes sweet potato stem rot for example , using split plot design for exploring the implication effect of nitrogen adjuvant in south china tropic areas .

结果表明：（1）在热带地区使用氮肥增效剂可以提高甘薯的产量，增产效果显著。

The experiment shows : ( 1 ) nitrogen adjuvant improve the production of sweet potato stem rot in tropic areas , sometimes , the influence effect is significant .

结果表明，适量（施氮量的20%~60%）的复合氮肥增效剂能显著促进玉米幼苗生长发育。

The results showed that the growth of maize seedling was obviously promoted with appropriate dosage of compound nitrogen fertilizer synergists ( 20 % ~ 60 % of N ) .