Sanz-Cobena A, Misselbrook T, Camp V, Vallejo A (2011) Effect of water addition and the urease inhibitor NBPT
on the abatement of ammonia emission from surface applied urea.
Compared with 0% NBPT
, grain yield, BSW and SPAD in 1.00% NBPT
were improved by11.9-33.0%, 7.1-74.3% and 4.6-31.7% in early rice; and increased by 8.4-33.0%, 7.9-75.0% and 4.4-19.5% in late rice.
Aguerrebere, President and Chief Executive Officer, NBPTS
, stated, "Like board-certified medical doctors, National Board Certified Teachers have met high standards through intensive study, expert evaluation, self-assessment, and peer review" (www.nbpts.org/).
Hendrickson LL, Douglass EA (1993) Metabolism of the urease inhibitor N-(n-butyl) thiophosphoric triamide (NBPT
) in soils.
Preliminary experiments showed NBPT
works even better in the feedlot than in the laboratory.
Thus, concomitant use of both inhibitors (DCD and NBPT
), since they maintain N in less available forms, can be limiting to soil microorganisms (Mooshammer et al., 2014).
Recentemente, foi disponibilizada, no mercado nacional, ureia tratada com o inibidor de urease N-(n-butil) triamida tiofosforica (NBPT
Hendrickson LL, Douglass EA (1993) Metabolism of the urease inhibitor n-(n-butyl)thiophosphoric triamide (nbpt
) in soils.
Among the fertilizers commercialized, those treated with N-(N-butyl) thiophosphoric triamide (NBPT
) have shown the best results (Abalos et al., 2014).
Nitrogen losses by ammonia volatilization and lowland rice response to NBPT
urease inhibitor-treated urea.
A two-year field experiment was conducted to (1) investigate whether the use of 3,4- dimethylpyrazole phosphate (DMPP) or N-(n-butyl) thiophosphoric triamide (NBPT
) can reduce [N.sub.2]O emissions and increase grain yield and (2) explore the financial benefit of using DMPP or NBPT
in a rain-fed cropping system in south-eastern Australia.