Ukukhiqiza ukukhiqiza

I-Ammonium Sulphate njenge-Fertilizer

Ukuphumelela kwemboni yamakhemikhali sekuhlala isikhathi eside futhi ngokuqinile ngendawo ebalulekile empucuko yabantu. I-ammonium sulfate isetshenziswe abantu empilweni yansuku zonke, ngosizo lwayo babhaka isinkwa futhi bakhule isinkwa ensimini, benze izindwangu zokwenziwa futhi baphilise amanzi okuphuza.

Ifomu

Esikhathini se-ammonium sulfate (NH4) 2SO4 kubonakala ngokucacile ukuthi iqukethe i-nitrogen kwifomu ye-ammonium. I-nitrogen kuleli fomu ilula futhi igxile ngokuphelele izitshalo kunesimo se-nitrate. Ehlabathini elingenalutho, insizwa yokuguquguquka kwayo ibe yi-nitrogen esetshenzisiwe kusetshenziswa kuleli fomu. Futhi ukutholakala kwalo emhlabathini ungenawo umphumela onamandla ekuvuneni esizayo. Ukusetshenziswa kwe-ammonium uhlobo lwe-nitrogen emhlabathini othuthukile, ohlwanyelwe ngeke unikeze imiphumela emihle kangaka, ngoba izodlula ifomu le-nitrogen ibe ifomu le-nitrate.

Izakhiwo zomzimba nezamakhemikhali

I-ammonium sulfate isetshenziswa ezimbonini ezihlukahlukene, kufaka phakathi emkhakheni wezolimo. Ekukhiqizeni kwezitshalo kusetshenziselwa kuphela izingxube nge-tukami ehlukahlukene, ngoba ngendlela ehlanzekile ngeke ibe umanyolo oyinkimbinkimbi.

Ababelethi bayakwazisa ammonium usawoti ukuze babuyele ngokushesha.

Uyazi? I-Tukas yinto engeza (engeza) emhlabathini, egcwalisa izinto ezingenayo ezizuzisayo ukwandisa isivuno esizayo.

Physical izakhiwo: amakristalu avulekile, angenambala futhi angenaswidi. Esimweni somhlabathi kunokuvumelana kwe-powder. Ngezinye izikhathi i-powder ingase ikhanyise noma iluhlaza. Cishe ayikho isilwane esinqunyiwe emanzini kanye ne-asidi ye-formic. Kusobala ukuthi ku-ethanol, i-acetone ne-diethyl ether. Ukwenziwa kwamakhemikhaliA: Ammonium sulfate yakhiwa i-sulfuric acid, i-nitrogen namanzi. Inani elilinganiselwe lalezi zakhi e-ammonium sulfate lihluka kuye ngokuthi imiphumela isetshenziselwa kanjani into.

Amaminerali amaminerali afaka phakathi i-phosphorus-potassium, i-Akvarin, i-Kalimag, i-Plantafol, iKristalon, i-Kemira, i-Ammophos, i-nitrate ye-potassium, iStimul, i-Azofoska.

Izinzuzo

I-ammonium sulfate iyinhlangano yamakhemikhali enezinhlobonhlobo zezicelo emikhakheni ehlukahlukene yembonini yanamuhla. Ekukhiqizeni ukudla eRussian Federation, le mithi yamakhemikhali isetshenziswe kusukela ngo-1982.

Embonini yokudla, ama-protein asezinzile ahlanganiswe nama-ammonium usawoti. Lezi zimakhemikhali azilimazi impilo yabantu, ngosizo lwazo ngisho nokuchitha amagciwane ngamanzi (chlorinate) ezindaweni zokungena kwamanzi ezigidi zamadolobha. ERussia, le nto ibizwa nangokuthi i-ammonium usawoti we-sulfuric acid, ibelwe ukumaka ngokusho kwe-GOST: 9097-82. Ngaphezu kwalokho, kwaziwa kabanzi ngokuthi isithasiselo sokudla esibizwa nge-E 517.

Yengezwa ufulawa ngemikhiqizo yokubhaka yokubhaka (njenge-stabilizer kanye ne-emulsifier): E-517 isisindo esihle somsoco sokuthuthukiswa kwamasiko emvubelo.

Uyazi? Abathandi besinkwa esinezinhlanzi kufanele bazi ukuthi lokhu kumnandi kutholakala ngokufaka i-ammonium sulfate enhlama.
Leli khemikhali lisetshenziselwa ukugaya izingubo zokugqoka. Ngosizo lwe-ammonium usawoti, i-viscose ikhiqizwa. Embonini yezinto eziphilayo, i-ammonium sulfate isetshenziselwa amaprotheni ukuhlanzwa. Kodwa abalimi bayakwazisa inzuzo yamanyolo e-ammonium.

Inhlabathi

I-ammonium sulfate isakaze cishe cishe zonke izifunda. Abalimi babeqiniseka ngokusebenza: ukutholakala kwe-nitrogen nesulfure ekubunjweni kwayo - kuyisiqalo esinamandla ekuthuthukiseni kokuqala kwezitshalo, ukuthi uma i-ammonium ingasetshenzisiwe, ingxenye yesitshalo esizayo ilahlekile.

Ama-Agronomists kufanele acabange ukuthi ukusetshenziswa kwalolu chumisi obunamaminerali kunconywa emhlabathini onobungozi obunamakhemikhali kanye nokujwayelekile, ngoba ukutholakala kwawo emhlabathini kuyandisa ama-asidi abo.

Izitshalo

Imifino, ehlotshiswe yi-ammonium dressings, yakha izimpande nezinkulu zamagqabhe kakhulu kunazo zonke ezingasetshenziswa ekulawuleni izakhiwo ngokufanayo, kodwa hhayi ukutshala, ukutshala. Uma kuqhathaniswa, izitshalo zezimpande noma izitshalo eziluhlaza zizuzwa iziqephu ezifakwe emanzini. Ikakhulukazi isabela kulo muthi we-agrochemical yizambatho, ama-beet, izaqathe, iklabishi nemifino.

Izincomo zokusetshenziswa

Akunandaba ukuthi yiziphi izindawo zesimo sezulu se-ammonium sulphates ezisetshenziswayo. - Zifanele kunoma iyiphi indawo.

Ngokuphumelela kakhulu ukusetshenziswa kwalo entwasahlobo ehlwanyela inhlabathi, ingxenye yayo ye-nitrogen ivumela izitshalo ukuba zandise iqabunga ekuqaleni kwenkathi ekhulayo.

Ungasebenzisa ezinye izingubo ezimbili noma ezintathu phakathi komjikelezo wokukhula kwezitshalo. Zizosebenza ngokukhethekile uma isimo sezulu singenakulungile (isimo sezulu esibanda, isomiso). Lokhu kunomthelela omuhle kulowo wonke umphumela wokulima kwezitshalo nezitshalo.

Ngoba yiziphi izitshalo ezifanelekile

I-ammonium sulfate ayinasidingo ukudla ama-oats, ifilakisi, ukolweni, u-buckwheat, noma i-soya, ngoba le manzi ayikho yonke indawo futhi ayifanele lezi zitshalo. Kodwa ukusetshenziswa kwalesi samakhemikhali ekudleni umndeni we-cruciferous kunikeza imiphumela emihle emangalisayo.

I isivuno iklabishi, isithombo, daikon, isithombo, ifolishi kanye itafula beet isanda kakhulu.

Amasimu amazambane

Amazambane asabela ekusungulweni kokugqoka okuphezulu ngokukhula okusheshayo, okwandisa ubukhulu bamazambane kanye nomthamo wesitashi kuwo. Ingxenye ye-nitrogen yomanyolo ivimbela amazambane ekuthintweni izifo ezinjenge-heart rot kanye nesiko.

Kubalulekile! Ukusetshenziswa kwe-ammonium sulphate akubambi ekuxosheni kwezinambuzane ezimaza isivuno emasimini, ngakho-ke, kanye ne-ammonium fertilizing, kuyadingeka ukwelapha amazambane avela e-Colorado mbatata beetle.
Impahla ephumelele kunazo zonke ye-ammonium yukuthi ayizibuthelele ezilimo eziyizigaxa zezambane kanye nezinye izilimo ezimpande ngendlela ye-nitrate.

Izinkambu zeklabishi

Uma ukondla nalesi sakhizo samakhemikhali ngaphezu kweklabishi, kubalulekile ukucabangela umzuzu ukuthi kubangele ukukhula okusheshayo kwe-massative mass. Uma kwenzeka lokhu, lesi sitshalo ngeke sibe nesikhathi sokubopha ikhanda iklabishi, kanti ukholifulawa uzoya emaqabunga futhi ngeke ubophe izinhloko.

Kodwa imiphumela enjalo, uma abalimi benza ukugqoka okunjalo ekuqaleni kwenkathi ekhulayo iklabishi. Izitshalo zingasetshenziswa ekwakheni iklabishi noma ngesikhathi sokulima kwentwasahlobo, noma izinsuku eziyi-10 emva kokutshala 30-izithombo zeklabishi zansuku zonke ensimini.

Imibhede ehlaza

Kuwo wonke amasiko aluhlaza, izithako ze-ammonium zizoba ngumgqugquzeli wokukhula okuhle kakhulu. Uma benza imifino kalula kwandisa umthamo omkhulu wephepha, okubalulekile ekuvuneni okuhle kwamakhemikhali aphuzi. Ukuze uthole i-dill, i-parsley, i-mint, i-thyme noma i-mustard leaf supplementation ne-ammonium usawoti iyasiza kunoma yisiphi isigaba sokukhula.

Ngemuva kokusika kokuqala kwemifino, ukufaka umquba nge-ammonium kuyisibopho, khona-ke isitshalo sesibili ngeke sinikeze okokuqala.

Uyazi? Ukugqoka ama-ammonium kusetshenziselwa ngokuqinile ekutshalweni kwezitshalo ezithengiswa ezimakethe (izaqathe, beet, amazambane, i-artichoke yaseJerusalema). Lokhu kunezela ukungabi nesibabule ezitshalweni, futhi izimpande zikhula ezinkulu futhi. Kuyinto ukuntuleka kwesibabule okwenza izimpande zikhohlise futhi zifinyezwe.

Umanyolo wamaminerali uyasetshenziselwa ukutshala izithelo zezithelo zezithelo, okwenza imikhiqizo ikhuliswe kuzo futhi icebile ushukela. Izithelo zihlala isikhathi eside ngesikhathi sokugcina isikhathi eside ngaphandle kokubola.

Imigomo kanye nesilinganiso

Ukusebenzisa ama-fertilizer amakhemikhali ukuze uthole isivuno esengeziwe, kudingeka ulandele ngokuqinile imigomo yokusetshenziswa.

I-ammonium sulphate iphindwe futhi ngamagilebhisi, i-garlic, i-apula, izihlahla zezithelo nezitshalo.
Isilinganiso sesicelo somanyolo:
  • emasimini eklabishi: 10 metres square. m. - 300 g wezinto;
  • amazambane: 10 metres square. Umhlabathi unika 250-400 g usawoti;
  • Umanyolo usetshenziswa emagqumeni aluhlaza ngesilinganiso: amamitha ayi-square ayi-10. m. - 200 g usawoti.
I-ammonium sulfate ihluke kakhulu kwezinye izakhiwo ezimbiwa ngamaminerali ngoba izokwenziwa ngokuphelele yizitshalo kokubili ukugqoka okwesimanzi nokomile.

Ukudla ngesimo se-aqueous solution kuyothathwa ngokushesha, futhi ukutshala kuzokwenziwa yizinhlamvu ezimile ezinsukwini ezimbalwa. Izinga elijwayelekile lokufaka isicelo samaminerali ammonium - 300-400 g ngalinye ngamamitha ayisishiyagalolunye. m

Ukuze kuvikelwe "i-acidification" yemhlabathi, ikhemikhali isetshenziselwa kanye ne-lime-fluff noma isikhunta esichotshoziwe. I-ammonium sulfate ixubene ne-lime (isikhala) ngo-1: 1 isilinganiso.

Kubalulekile! Ekusetshenzisweni kwalesi semanyolo yeminerali ayikho imikhawulo eqinile, isimo esiyinhloko okumelwe sigcwaliseke ukuphela kwesicelo sawo amaviki amabili ngaphambi kokuvuna okuhlosiwe. Uma kungenjalo, engxenyeni engenhla yesitshalo kuyoba nokuqukethwe okuphezulu kwe-nitrate.
Ekubunjweni okulandelayo, ungakwazi ukwengeza ezinye izingxenye zamaminerali. Akunakwenzeka ukufaka phakathi kwezakhi zokuxuba ezifana no-tomanshlag no-ash ash.

Izinzuzo zokusebenzisa

Leli chemistry yezolimo lihlala endaweni yokuqala phakathi kwama-fertilizer amaminerali.

Lokhu kuyinto enhle kakhulu:

  • akuyona ikhekhe futhi ayidingi izimo zokugcina ezikhethekile;
  • akukho okusele futhi uphuze ngokushesha emanzini;
  • akuyingozi empilweni nasempilo yabantu;
  • Ugcina i-nitrogen enhlabathini.
Kubalulekile! I-ammonium sulphate kufanele igcinwe kwisitoreji sesikhathi eside ngaphansi kwamanzi lapho iqhwa nemvula kungawi emakhemikhali.
Akunakunqotshwa ukukhishwa Ukulungiswa kwe-agrochemical kukuvumela ukuba usakaze kalula emhlabathini ngesikhathi entwasahlobo yokumba (ukulima).

Ukuze wenze lokhu, ama-granules noma i-powder bafafaza nje ngamanani afanayo alinganayo (ngokusekelwe esimweni esivamile) emhlabathini. Uma kwenzeka ukungeneleli okungahambisani nendaba eyomile, isimo sizolungiswa ngokushesha ngemva kokulima. Amanoni e-Ammonium ngokushesha asabela ngokusabalalisa nomhlaba, futhi zonke izingxenye zawo zihanjiswa ngendlela efanayo enhlabathini.

Impahla enjenge-solubility emanzini, ikuvumela ukuba usondle ngokushesha izimila, futhi ukondla kungenziwa kokubili izimpande namaqabunga.

Njengoba ama-ioni e-ammonium ehamba ngokungahambisani nemhlabathi, i-nitrogen ayishiyi ingqimba engaphezulu yensimu isikhathi eside, ayichithuli, futhi hhayi ukugeza ngemvula. Lokhu kunomthelela ekusetshenzisweni okugcwele kwezitshalo zomanyolo.

Ukuvimbela i-nitrogen kusuka e-ammonium sulfate ekushintsheni kuya kwifomu ye-nitrate, kungcono ukutshala lezi zitshalo ngekhambi le-ammonium nitrate. Lokhu ngeke kuvumele ukuthi i-nitrogen isabele ekutheni kube ne-nitrification nomhlaba. Ama-ammonium usawoti omuhle ngoba i-nitrate ayithengi kulesi sitshalo, ngisho nokungahambisani ngokuphelele nemigomo yesingeniso. Uma usebenzisa ama-fertilizer ngalolu umanyolo, abasebenzi bangenza ngaphandle kokugqoka kanye nemaski, ngoba le nto ayikhipha imfucuza eyingozi futhi ayilimazi emzimbeni womuntu.

Njengobungqina, kungenzeka ukuthi wamukele ukuthi imithi yamakhemikhali isetshenziswa ekwakhiweni kwemikhiqizo yokudla, futhi ngosizo lwayo, ukuphulwa kwamaprotheni kwenziwa.

Uyazi? Embonini yezimayini, i-ammonium sulfate isetshenziswa njengendlela yokunciphisa amathuba okushisa okwenziwe oksijini emigodini. Ukuze wenze lokhu, kwengezwa kuziqhumane. Isenzo esilindelekile ukubunjwa kwe-helium-like substance emva kokuqhuma, okugcwalisa i-voids yamayini.

Amanye ama-fertilizer nitrogenous, nakuba ayeshibhile ngaphezu kwe-ammonium sulphate, awabizayo, kodwa awakwazi ukugcina isitoreji, ngoba alahlekelwe ukuhlanzeka futhi abe yi-caked (urea), amanye angase aqhume uma ekhululekile (ammonium nitrate). Futhi amaminerali ammonium azokwandisa isivuno ezindaweni eziningi zezindawo zokulima, nasezikhaleni ezincane zomuntu siqu.