Izityalo isichumiso superphosphate olufanelekileyo uza kubazisela kwenu isivuno

Ukubuyisela ukwakheka izimbiwa le ongaphezulu emva lokukhula kwezityalo wasebenzisa iindlela. It is a isichumiso phambili. Oku kwenziwa ikakhulu ukuqinisekisa izityalo izondlo ezintathu eziphambili: initrogen, potassium, iphosphate. Kulo mba, isichumiso olusebenzayo kakhulu superphosphate.

Ukwenza iphucula inkqubo ingcambu yezityalo, ukugcina okanye ukubuyisela ukukhula okunempilo kunye nophuhliso, sehlise igcwala kwaye someleze iinkqubo okungenisa emhlabeni kunye nomhlaba. maleko zizale ahlanganiswe isixa ezaneleyo-nitrogen kunye phosphorous, potassium, calcium, nemagnesium nesalfure. Isiphumo ngqo oku ukwandisa izivuno nokuphucula umgangatho wabo.

isichumiso Superphosphate ngempumelelo neziphumo zazo ezintsonkothileyo. inxalenye yalo esentloko kukuba phosphorus, nitrogen kufuneka ilandelwe. Kuba lwaze ngokugqithiseleyo asidi umhlaba sihlangene calcium. Magnesium - njengento ebalulekileyo Potato ukulima. Isalfure kunceda ukukhula iimbotyi, iinkozo kunye oli.

Xa indlela imveliso phosphoric acid kunye nesiqulatho superphosphates inokuba elula okanye kabini (ngamanye amaxesha ezintathu). Ukuba ziyafumaneka ngumgubo kunye nefomu granular.

Simple superphosphate iqulathe ukusuka kwi-14 ukuya 19.5% phosphorus; e kabini bakhe, ngokulandelelanayo, kabini. Oku kuthathelwa ingqalelo xa ukuchumisa umhlaba kunye nezityalo. Xa uqhuba iibhedi ispring okanye ekwindla imingxuma lakuziswa 100-200 g superphosphate 1 sq.m. nganye Le isichumiso isetyenziselwa ukondla lulwelo: 12-25 g unyityilikiswa 10 litre yamanzi yaye ufakwa iintsuku ezimbini okanye ezintathu.

superphosphate Unqongophalo - isiqulatho okubalulekileyo calcium sulfate (gypsum) efikelela kwi kwisabelo yayo kwi-40%. Enyanisweni, begadi, egadini kunye namafama, yena - ukuthutha zokulinganisa. Nangona isichumiso superphosphate maxa wambi kuba luncedo ngenxa calcium sulfate, umzekelo, kwimeko yemihlaba abangamahlwempu isalfure, ngokunjalo ukuba kukho izityalo ephelisa izixa ezikhulu nesalfure. Nangona kunjalo, uninzi zesityalo gypsum ihlala bezimbiwa phantse ngamampunge.

superphosphate Granular unalo uncedo ecacileyo phezu isichumiso alahlwa ngokohlobo ingxenye encane. Isibakala sokuba superphosphate olungumgubo emhlabeni (ingakumbi ukuba asidi) zibe kwimeko apho zonke izondlo zayo ezikhoyo izityalo. Yaye ngokucokisekileyo ngakumbi idityaniswe nomhlaba, i engento kokukhona iba. Superphosphate granules ka 1-4 mm oku ethile, kodwa ngenxa yokuba ziqulathe phosphoric asidi ingcono elide wendele zizityalo kakhulu. Isichumiso lokwalusa luye iipropati elungileyo ebonakalayo: ayinayo ikeyiki kwaye saa kakuhle phezu site.

isichumiso Superphosphate esetyenziswa ngempumelelo kuphela ngqo ukuba izityalo, kodwa njengoko isongezo ukuya ubulongwe beentaka entsha. Oku kwenziwa ukuze sokuwubopha initrogen kulo ammoniacal ibe Iifom involatile kwaye ukukhusela ulahleko yayo ngexesha logcino. Enye kg superphosphate, idityaniswe umgquba, kugcina malunga 400-500 grams ye-nitrogen.