Superphosphate kathathu: ukusetyenziswa ixabiso olungumgubo kunye nesichumiso i

izichumisi Mineral - isiseko kwezolimo mihla. Abanako kakhulu kwandisa ukuchuma komhlaba, nokuba kwengalunganga, nto leyo eyenza kube lula ukuba akhule isivuno zizityebi phantse yonke imimandla yelo lizwe. Njengoko ukuba iimpawu zomhlaba kuninzi iingingqi ikude lee ogqibeleleyo, kuba isici exabisekileyo kakhulu.

Kakade ke, ukhetho lwabo kufuneka ithathwe uxanduva kakhulu, ukususela kwintshayelelo welizwe izixa ngokugqithisileyo isichumiso kunokukhokelela kakuhle nje kuphela intshabalalo kwezityalo, kodwa yityhefu kwabantu nitrate kunye nitrites. Kuba omnye zixhobo ngokukuko olu hlobo ziquka superphosphate kathathu.

Xa kuyimfuneko ukuba isicelo?

Masithi isitiya kakuhle ohlayo. Ngenye imini ukuze uqaphele ukuba urhulumente amagqabi apha ezityalweni amagqabi kangako: inxalenye esezantsi blade igqabi libe nemvelo nemfusa, nokuvelisa liyancipha ... Ezi iimpawu zibonisa ukuba ngokukhawuleza kufuneka ube superphosphate ezintathu.

Ukongeza, nesalathisi ethembekileyo ngokwaneleyo Ephantsi- abscission of amaqanda, nto leyo ethe kakhulu yokunqongophala Micro ezininzi.

Kutheni sifuna phosphorus?

Qaphela ukuba lo mbandela aniswele ngokupheleleyo zonke izityalo kwi planethi yethu. Ingxaki yeyokuba kokuqulathwe umhlaba iikhompawundi ezikhoyo phosphorus azifane ungaphezulu-1%, kodwa kwiingingqi ezininzi eli xabiso kunye ngaphantsi.

Ingakumbi phosphor kufuneka abaselula, izityalo ezikhula ngokukhawuleza, ekubeni lwesi sakhi inika ukuhamba iinkqubo eneji iiseli zomzimba. Kwaye uya kusuka kwenye indawo ngaphandle ukusuka umhlaba, izityalo abakwazi. Ngethamsanqa, namhlanje kukho iivenkile ezininzi iintlobo ezahlukeneyo lwesichumiso, enye yazo nje superphosphate enye ezintathu.

Ntoni iqulethe?

Ngoko ke, nina nize evenkileni. Khumbula ukuba kukho zininzi iintlobo superphosphate, kodwa ufuna ukuba uhlobo superphosphate kathathu. yakhe Formula - Ca (H ₂ PO _{4) 2} * H ₂ O.

Oku iqulathe ubuncinane 50% (+ -5%) phosphorus. Kwaye ingohlobo lula ukutya kuzo zonke izityalo. Ukongeza, iqulathe i-15% (+ -2%) initrogen, nto leyo kwakhona ngokubonakalayo zifunxwe zizityalo. Asimele silibale ngayo sulphur (6%). Ngokungafaniyo superphosphate elula, awunazo gypsum. Oku kuthetha ukuba ukuba usebenzise ukuze deoxidation umhlaba ayisebenzi.

Le isichumiso iveliswa ngokohlobo granules, kakuhle enyibilikayo emanzini. Kubalulekile ukuba wenze emhlabeni entlakohlaza ekuqaleni okanye ukuwa (emva kokuvuna). Kungenjalo, phosphorus bamane nje ixesha kusiwa emhlabeni. Ngaphezu koko, siya isiphakamiso isisombululo ukunkcenkceshela zonke superphosphate izityalo (ubuncinane kabini ngexesha ngamnye) kuswela phosphorus. Njengoninzi enye isichumiso ezimbiwa, inokusetyenziswa ngayo nayiphi na emhlabeni.

Njengoko phelisa?

Ngokungafaniyo nezinye izixhobo ezininzi, nesichumiso superphosphate kabini abubenzi ngokungqongqo phantsi embe umhlaba; kwanele wolitshiza nje granules kumphezulu wayo kwi idosi eliboniswe bezifakwe kuyo. Noko ke, umlinganiselo yayo ixhomekeke kungekuphela uhlobo lwesityalo yezityalo, kodwa iimpawu zomhlaba.

Ngoko zezolimo bacebisa ukuba enze grams-30 ukuya kuma-40 square metre zomhlaba nganye, ukuba uceba ukutyala kwisiza, okanye imifuno eluhlaza. Kwimeko apho igadi yakho ise kwi sayithi kunye kumhlaba amahlwempu, isixa isichumiso kufuneka inyuke nge-20-30%. Ukuba ufuna ukuphucula incasa leziqhamo, ngoko omnye umthi iziqhamo kuyimfuneko ukuze ndiyiphalaze malunga 500-600 g ukuwa. Ngokuba kuhle ukuba wenze oko xa kusembiwa zemithi. Xa zokugcina kunye zokugcina bathulula malunga 90-100 g kunye lokutyala iitapile kunye nezinye izityalo solanaceous zibekwe kwi 3-4 g nganye kakuhle.

Isilumkiso! Enoba kunjalo, musa ukudlula ithamo akunconywa, njengokuba kulo mzekelo, oko kunokubangela ukutsha iingcambu zezityalo. izichumisi Mineral - kakhulu wokulwa ngokwemiqathango imichiza, ngoko ekhohlwa kwayo nayiphi na imeko ukuba kulungile.

Ezinye iingcebiso malunga nokusetyenziswa

Njengokuba besesitshilo, superphosphate kathathu ngogqibeleleyo ukuze zisetyenziswe kuzo zonke iintlobo kwimihlaba nazo zonke izityalo. Kubalulekile ukukhumbula ukuba ukwehla ukuzomelezela abasabela ngayo pH umhlaba kunokukhusela kuphela wayo, kwaye ngoko phambi kokuba ukuqaliswa asidi kufuneka licuthwe. Ukuze wenze oku, ukumba kufuneka wenze 200 g wentaba. Ukongeza, ungasebenzisa le yesiqhelo 500 iigram kwekalika square metre nganye.

Khumbula! Yenza superphosphate double granulated kuba inyanga kuphela emva deoxidation, kungenjalo uya kulahlekwa yiyo phantse zonke iipropati yayo luncedo. Njengokuba sele sitshilo, oko kusetyenziselwa kuphela ukumba, kodwa ayifefe umaleko obhityileyo kumphezulu womhlaba okanye idityaniswe nganye kakuhle.

Kufuneka ukuba sijonge ngokomlinganiselo zizinto ebekupakishwe, njengokuba iintlobo ezahlukileyo zezityalo, kunokuba eyahlukileyo. Ngekalika, ngetshokhwe okanye urea akufuneki ihlale kuyo nayiphi na imeko, ekubeni ngenxa imichiza reaction elibaleka isichumiso iba nesele ngamampunge.

Ukongeza, kule meko uyakwazi ukufumana uqhagamshelwano engekho omhle kakhulu kuya kuchaphazela imeko kwezityalo zakho, ngoko ke kungcono ukuba kunjani.

Ukusuka oveliswa?

Njengoko kunye nezinye iintlobo yezimbiwa isichumiso, superphosphate granulated kabini (ukusetyenziswa apho reviewed) efunyenwe amathambo izilwanyana zasekhaya, ngokunjalo ezinye izimbiwa. Kwezinye ezakhiwe zendalo imali eyaneleyo phosphorus ngokulula ukutya nje qha. Ngenxa yoko, amazwi Academician Fersman of phosphorus ngokuba 'yindlela biogenic yobomi yaye ucinge into "waqinisekisa ngokupheleleyo.

Hi ndlela leyi, wobeka phi na lo isichumiso? In kwiivenkile yezolimo ixabiso layo ayidluli $ 100 ikilogram. Kakade ke, xa ukuyithenga isambuku ixabiso liya kuba ngaphantsi kancinane, ukuze abanini iigadi ezinkulu kufuneka bazazi oku.