Nurihoi moe

Nurihoi moe, nurihoi mine­ralii moero guyand, ki dar tarkibashon moddahoi gizoii baroi rastani zarur dorand. Ba Nurihoi moe nurihoi nit­rogendor (ammiakob, ammiakatho, mahlulhoi konsentrasiyanoki kar­bamid va selitrai ammiak) va nurihoi murakkabi moe dokhil mesha­vand. Nurihoi  moei nitrogendor dar SSSR az soli 1956 va nurihoi murakkabi moe az 1966 istehsol va istifoda meshavand.

Nitrogeni Nurihoi moei nitrogendor (82,2% ammiaki moei beob, 16,5— 20,5% ammiakob, 35—45% ammiakatho) dar shakli tanho asos yo ammiak (NHs) meboshad, ki bo zarrahoi khok mustahkam payvast shuda, bo ob shus­ta nameshavad. Nurihoi moei nitrogendorro ba khok bo yorii moshinhoi oveza yo yadakii plug yo kultivatordor ba chuqurii muayyan (ammiakob va ammiakathoro ba 10—12 santimetr, ammiaki moei beobro ba 15—20 santimetr) meandozand.

Mahluli selitrai ammiak va karbamidro ba rui khok meposhand. Nurihoi moei ammiaki ozod doshtaro dar zarfhoi ba tavri germeti rust, am­miaki moero dar sisternahoi pulodin, ammiakobro dar zarfhoi suzishvorii traktorho, ammiakathoro dar zarfhoi az pulodi zangpazanaida yo alyuminiy, plastmassai andudai ziddi zangzanidoshta nigoh medorand yo mekashonand. Nurihoi moei murakkab mahlulhoi obiand, ki to 27%’ nitrogen, fosfor va kaliy do­rand. Nurihoi moei murakkab ammiaki ozod nadorand va onhoro pesh az shudgor yo badi kisht, hangomi kultivasiya, sikhmola ba zamin poshidan mumkin ast.

Adabiyot: Varanov P. A. (va digar). Jidkie azotnie udobreniya, Moskva , 1981; Vare­nov P. A., Jidkie azotnie udobreniya, Moskva 1966.