Superphosphate Kathathu: isicelo formula nomanyolo intengo

Amaminerali umquba - ngesisekelo ezolimo yesimanje. Abakwazi ukwandisa nenzalo nenhlabathi, ngisho mpofu ngempela ngokwezinto, okuyinto wenza sikwazi ukuba sikhule kwesivuno ocebile cishe zonke izifunda zezwe. Njengoba sazi ukuthi izici inhlabathi iningi ezifundeni zethu sikude kakhulu nokuphelela, kuba isici esibalulekile kakhulu.

Yebo, ukukhetha kwabo kufanele ithathwe ngendlela umthwalo konke okusemandleni, kusukela esethulweni ezweni esiningi ngokweqile Umanyolo bungase buholele hhayi kuphela ekubhujisweni izitshalo, kodwa futhi ukuba ubuthi zabantu nitrate kanye nitrites. Ngoba kufike umuntu mumbe amathuluzi amahle kakhulu lolu hlobo zihlanganisa superphosphate kathathu.

Lapho kubalulekile ukuba sisebenzise?

Cabanga ukuthi unayo engadini kahle landscaped. Ngolunye usuku ungase uphawule ukuthi isimo amahlamvu izitshalo kushiya okuningi okufanele oyifunayo: Ezansi iqabunga blade iba ezingezona ezemvelo oluhlaza lokuyibubende lokubomvu umkhiqizo esizazisayo ... Lezizibonakaliso kubonise ukuthi ngokushesha badinga superphosphate kathathu.

Ngaphezu kwalokho, inkomba okunokwethenjelwa ngokwanele ikhonza abscission of amaqanda, okuyinto kakhulu ebucayi yokungabi microelements abaningi.

Kungani sidinga phosphorus?

Phawula ukuthi kule ndaba kudingeka ngokuphelele zonke izitshalo eplanethini yethu. Inkinga wukuthi okuqukethwe lakwa etholakalayo phosphorus compounds akuvamile idlula 1%, kodwa ezindaweni eziningi lesi silinganiso futhi kancane.

Ikakhulukazi phosphor kudingeka abasha, izitshalo elikhula ngokushesha, njengoba lesi sici ihlinzeka ukugeleza izinqubo energy kwamangqamuzana nezicubu. Futhi ukuthola ke kusukela kwenye indawo ngaphandle enhlabathini, izitshalo abakwazi. Ngenhlanhla, namuhla zikhona izitolo eziningi kangaka ezihlukahlukene zemikhakha Umanyolo, enye yazo nje superphosphate efanayo kathathu.

Lokho elikuqukethe?

Ngakho, usufikile esitolo. Khumbula ukuthi kukhona izinhlobo eziningi superphosphate, kodwa ufuna ukuthi uhlobo superphosphate kathathu. Formula yakhe - Ca (H ₂ PO _{4) 2} * H ₂ O.

Siqukethe okungenani u-50% (+ -5%) phosphorus. Futhi ngefomu kalula digestible ngoba zonke izitshalo. Ngaphezu kwalokho, siqukethe 15% (+ -2%) nitrogen, okungase futhi ngenkuthalo zimuncwe yizimila. Akufanele sibakhohlwe mayelana nesibabule (6%). Ngokungafani superphosphate elula, awunazo Gypsum. Lokhu kusho ukuthi ukuyisebenzisa nhlabathi deoxidation engasebenzi.

Lokhu Umanyolo ikhiqizwa ngesimo granules, kahle oncibilikayo emanzini. Kubalulekile ukwenza kube emhlabathini ngasekuqaleni kwentwasahlobo noma ukuwa (ngemva kokuvuna). Kungenjalo, i-phosphorus nje awunaso isikhathi ukuba zisakazwe emhlabathini. Ngaphezu kwalokho, ebesingakutusa isixazululo ukudicilela zonke izitshalo superphosphate (okungenani kabili isizini ngayinye) angenazo phosphorus. Njengezilwane eziningi nezinye amaminerali Umanyolo, ingasetshenziswa nganoma iyiphi inhlabathi.

Njengoba-ke ikhiphe?

Ngokungafani namanye amathuluzi amaningi, Umanyolo superphosphate uhlolisise ngempela ukwenza ngokuqinile ngaphansi yokumba inhlabathi: kwanele nje ufafaza elimbudumbudu ku ubuso bayo umthamo kuboniswe kwi isembozo yasekuqaleni. Nokho, umthamo yayo akuxhomekile nje kuphela esimweni uhlobo kwezitshalo isitshalo, kodwa futhi kusukela izici umhlabathi.

Ngakho izazi zezolimo namahlathi ukuncoma ukwenza kusuka 30 kuya 40 amagremu per imitha square zenhlabathi, uma uhlela ukutshala ngesikhathi isayithi noma imifino eluhlaza. Esimweni lapho ingadi yakho ise esayithini nge enhlabathini abampofu, inani umquba kufanele ukwandisa by cishe 20-30%. Uma ufuna uthuthukise ukunambitheka isithelo, khona-ke olulodwa izithelo zomuthi kubalulekile uthele mayelana 500-600 g ukuwa. Kungcono ukukwenza lapho ukumba zemithi. Ngo zokugcina izithombo zokugcina wathela cishe 90-100 g futhi ngezinye ukutshala amazambane nezinye izitshalo solanaceous ezibekwe kweyoku 3-4 g ngalinye kahle.

Isexwayiso! Kunoma yikuphi, musa idlule umthamo Kunconywa, njengoba kulokhu, lokho kungase kubangele ukusha izimpande izitshalo. Amaminerali umquba - uvuka indlobane ngokuya amakhemikhali, ngakho ukukhohlwa ngakho ngabe yikuphi hhayi zinkulu.

Okunye izincomo ukusetshenziswa

Njengoba sishilo, superphosphate kathathu uphelele ukusetshenziswa zonke izinhlobo nenhlabathi nazo zonke izitshalo. Kubalulekile ukukhumbula ukuthi ukwehla oqinile ukusabela pH inhlabathi ngokuhamba kwesikhathi ingase ukuvimbela usuhlakazekile umshado, futhi ngenxa yalokho ngaphambi ukwethulwa asidi ukuncishiswa. Ukuze wenze lokhu, yokumba kufanele wenze 200 of umlotha. Ngaphezu kwalokho, ungasebenzisa evamile 500 amagremu of lime ngalinye imitha square.

Khumbula! Yenza superphosphate double granulated kube kuphela ngenyanga ngemuva deoxidation, kungenjalo uzolahlekelwa cishe zonke izindawo zalo ewusizo. Njengoba sishilo kakade, ingasetshenziswa hhayi kuphela ukumba, kodwa futhi afafaze ungqimba elincanyana phezu kwenhlabathi noma kwengezwe ngamunye kahle.

Sidinga ukubheka ingxenye emaphaketheni, njengoba yezinhlobo ezahlukene izitshalo, kungaba zihluke kakhulu. Nge lime, wokulinganisa noma urea akufanele zixutshwe Kunoma yikuphi, kusukela ngenxa chemical yokusabela egeleza Umanyolo kuba cishe engenamsebenzi.

Ngaphezu kwalokho, kule ndaba ungathola ukuxhumana okungukuthi sokufanele kakhulu kuzothinta isimo izitshalo zakho, ngakho-ke kungcono hhayi uzizamele.

Kusukela ukuthi likhiqizwa ngaluphi?

Njengezinye izinhlobo amaminerali Umanyolo, superphosphate granulated double (ukusetshenziswa lapho sibuyekeze) etholwe kusuka amathambo nezezilwane ezifuywayo, kanye ezinye namaminerali. Ngamanye ngayo izinto ezakhiwe imvelo isamba elanele phosphorus kalula digestible nhlobo. Ngakho, amazwi Academician Fersman phosphorus ngokuthi "indlela biogenic zokuphila futhi ezishukumisa" baqinisekisa ngokugcwele.

By the way, kangakanani lokhu Umanyolo? Ezitolo wezolimo kakhulu intengo yayo ingeqi $ 100 kilogram per. Yiqiniso, uma uyithenga ngobuningi intengo kuyoba kancane, ukuze abanikazi izingadi ezinkulu kufanele baqaphe.