氮肥增效剂
- 网络nitrogen fertilizer synergist;N-Serve
![氮肥增效剂](../cache/1178610.jpg)
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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 .
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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
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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
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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
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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
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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
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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
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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
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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
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 ) .