Ammonium sulfate isichumiso - nitrogen yokugcina Ezekiyeli

Ammonium sulfate i zokwenziwa nitrogen-sulphur isichumiso, equlethe-24% isalfure-21% nitrogen. Ngaphandle kufana ityuwa crystalline ubumhlophe enyibilikayo kakuhle emanzini kwaye afana cala. Ammonium sulfate sele hygroscopicity eliphantsi kunye nokugcinwa ixesha elide ayiwenzi ikeyiki, ngexesha ugcina flowability. Yaye ixabiso izinto eziqulethwe kulo, kunzima ukuba zazi. I-nitrogen efanayo inempembelelo ebalulekileyo kubomi bezityalo. Yena uthathwa njengenkokeli phakathi nezichumiso. Nesulfure ukuze ngokubaluleka ekondlweni isityalo kunikwa kwindawo yesithathu, ekubeni yesibini kuthatha phosphorus.

Ammonium sulphate - isichumiso, isicelo luncedo kuzo zonke iintlobo zezityalo. Yena akanangxaki ekwenzeni enyibilikayo emanzini, uze wendele kakuhle zizityalo. Ukongeza, luyeke ukusebenza, kwaye nkqu ukufuma uphakamileyo engathanga kuqala ahlambe ngaphandle komhlaba. Kodwa ke impumelelo kulo isichumiso ayikho ngaphantsi kunalowo urea kunye ammonium nitrate. Kodwa xa siqwalasela ezinye iipropati ebonakalayo-imichiza (LINGATSHA, uqhushumbo, neslezhivaemost) kunye iindleko sulfate Ammonium iya kuba kakhulu unetarhu "azinakuze" yazo ngaphezulu. Kwakhona yinxenye ebalulekileyo yale sichumisi isalfure, apho lidlala indima ebalulekileyo kubomi bezityalo. Le yinxalenye asidi iiproteins kunye acid ezibalulekileyo ezifana methionine kunye cystine. ukuba lukhona iivithamini kunye oyile.

Kulo mba, ammonium sulphate kunempembelelo entle kwiinkqubo redox zisenzeka kwizityalo, kwakunye ukusebenza enqanda futhi umzimba protein, i ukuqala ngenxa Yindibanisela leyo nje oxidized uhlobo sulphur eziphathekayo. Ke ukuba akabakho, ngoko Iprothini kuyondelelaniswe ilibele, kwaye kwizityalo iqala into ebizwa ngokuba yi-sulphur yindlala, nto leyo iimpawu zazo embhoxo nitrogen yindlala. Xa izityalo ezifanayo imisiwe kuphuhliso, ukuba side isiqu namagqabi ziyancipha. Nangona kunjalo, le yokugqibela musa kufa, kodwa athathe umbala okhanyayo. Ucwaningo luye lwabonisa ukuba sulphur ukuswela ebangela ukuphazamiseka kwendlela nitrogen ukutya. Kwaye zinokuphetshwa ukuba sulfate add Ammonium. Isichumiso eziya kunceda ukubuyisela yokunqongophala nesalfure.

Abalimi Kwakhona bayazi ukuba ukusetyenziswa ngokugqithisileyo izichumisi nitrogen kunokubangela iingxaki zokusingqongileyo, ingakumbi ukuba wena izondlo elungeleleneyo kubo. Ezi isenokuba ukungcoliseka komhlaba kunye komhlaba, zanitrachivanie iimveliso. Kwakhona izichumiso urea Nitrate kwaye kukho nelahleko ebonakalayo-nitrogen (30%), nto leyo ebangelwa ukuhluzeka kuloko denitrification. A sulfate Ammonium ulahlekelwa hayi ngaphezulu kwe-3% of the ibhetri. Kufuneka kuqatshelwe ukuba kukho nitrogen ifomu olufikeleleka izityalo, kwaye ukuyilwa kwesityalo lubandakanya lonke ixesha lokukhula.

Okuninzi ammonium sulfate esetyenziselwa yokulahlwa straw. Ngelo xesha ke iba isichumiso. Oko kukuthi, ukuba wenziwe emhlabeni kunye iindiza kwi ngeekhilogram 10 ngetoni nganye straw nganye. Ngaloo ndlela kunegalelo ukuthotywa olukhawulezisiweyo kwincindi. Kulo mba, ngexesha nye kusonjululwa iingxaki ezimbalwa - umhlaba ukufumana isichumiso ezongezelelweyo, iindiza isetyenziswe ukukhusela okusingqongileyo. Ukuba isivuno wokudla quintals 20-30 ngehektare nganye, i-ammonium sulphate kunye iindiza eseleyo emva kwabo uyakwazi ukubuyela umhlaba ukuya kuma-40 kg ye-nitrogen, potassium 18-24 eekhilogram, neekhilogram 80 iphosphate kunye 35-45 kg isalfure, nto leyo iphucula kakhulu ipesenti protein kwimveliso.