N- (n-Butyl) thiophosphoric triamide

''''n'- (n-Butyl) thiophosphoric triamide (NBPT''') shine 2" href="./Organophosphorus_compound" id="mwCg" rel="mw:WikiLink" title="Organophosphorus compound">mahaɗin organophosphorus tare da tsari SP (NH2) 2 (NHC4). Amide ne na thiophosphoric acid. Fararen abu, NBPT shine "mai ingantaccen taki", wanda aka nufa don iyakance sakin iskar gas mai dauke da nitrogen bayan taki. Game da tsarin sunadarai, kwayar tana da siffofi na tetrahedral phosphorus da ke da alaƙa da sulfur da ƙungiyoyin amido guda uku.

 Amfani da shi 
NBPT yana aiki azaman mai hana enzyme urease. Urease, wanda ke yaduwa a cikin microorganisms na ƙasa, yana canza urea zuwa ammoniya, wanda ke da saukin kamuwa da volatilization idan an samar da shi da sauri fiye da yadda shuke-shuke zasu iya amfani da shi. Kimanin 0.5% ta hanyar nauyi NBPT an gauraye shi da urea.

 Manazarta 

Rukuni:Shafuka masu fassarorin da ba'a duba ba