Ukusetshenziswa komanyolo superphosphate kukhulula abalimi beloli ezinkingeni eziningi. Phela, ngezinye izikhathi ngisho abalimi abashisekayo banenkinga nezitshalo - amaqabunga abuna, khona-ke ukuma kwawo nokushintsha kombala. Lokhu kungabonisa ukuthi akukho phosphorus eyanele emhlabathini - into edingekayo ekukhuleni okujwayelekile nokuthuthukiswa kwezitshalo.
I-Phosphorus iyadingeka ukuze kuqinisekiswe ukuthi izinqubo zokushintshanisa ezitshalweni, umsoco wayo kanye ne-saturation yamandla. Ukukhiqiza ngokuqondile kuxhomeke kwizinga lokugcwala kwenhlabathi ngalesi sici samakhemikhali. Futhi i-superphosphate yenziwa nje ngesisekelo se-phosphorus ne-nitrogen. Kuhlanganisa nokuyinkimbinkimbi ye-microelements kanye namaminerali. Ngakho-ke, umanyolo usebenziseka kakhulu futhi ngokuvamile udingekile ekutshaleni izitshalo ezitshalwayo.
Ungadla kanjani i-superphosphate?
Ukuze uzuze imiphumela emihle, kubalulekile ukufunda imiyalelo yokusebenzisa umanyolo we-fertilizer superphosphate. Kuye ngezitshalo ezithile, kudingeka ukhethe ukulinganisa nokusetshenziswa komanyolo. Ngokujwayelekile konke lokhu kuchazwe kuphakheji.
Kubalulekile ukukhumbula ukuthi kumanyolo womhlabathi we-asidi awunawo amandla okusebenza, ngakho-ke udinga ukwenza isaphulelo kuso. Futhi ukuvimbela inhlabathi futhi uvumele umanyolo ukuba usebenze ngokugcwele, kubalulekile ukwengeza umlotha wokhuni noma i-lime ingqikithi yama-500 ml we-lime noma i-200 g yomlotha ngamunye ngemitha yendawo yomhlabathi. Futhi inyanga nje emva kwalokhu ungasebenzisa i-superphosphate - ngaphambi kokuthi izwe lingakapheli inqubo yokuxoshwa.
Uma usulungele ukutshala, udinga nje ukulala amapulangwe emhlabathini. Lokhu kuzoqinisekisa izinga lokukhula nokuthuthukiswa kwezitshalo ezidinga okuningi kwesulfure. Phakathi kwabo - amazambane, i-turnips, i-flax, beet , ama-radishes, anyanisi.
Ukusetshenziswa kwe-superphosphate kabili
Okubizwa ngokuthi i-superphosphate kabili kumele kufakwe emhlabathini ekuqaleni kwentwasahlobo, ngaphambi kokuqala kokutshala ukusebenza noma ekwindla, ngokushesha lapho kuvuna kuvuna. Lokhu kuyadingeka ukuba umanyolo ufunde umhlaba.
Imiyalo yokusetshenziswa kwe-double superphosphate:
- for application uniform, kungcono ukusebenzisa umshini wembewu;
- yenza i-superphosphate kangcono ngaphambi kokuhlwanyela;
- ukusabalalisa kwebhuku lamapelisi akukona umphumela ofanayo, ngoba umanyolo kufanele ube eduze komsuka wezitshalo;
- ukuthuthukisa umphumela, i-superphosphate kabili ingasetshenziswa kanye ne-nitrogen-potassium, umanyolo we-potassium owethulwa entwasahlobo nasekwindla.
Izilinganiso zesicelo se-superphosphate: ama-30-40 g we-superphosphate kabili asetshenziselwa amahlumela ama-greenery nemifino ngayinye imitha yendawo, amamitha ayi-600 kumitha ngayinye yesigcawu asetshenziswe enhlabathini ekwindla ekwindla, 100 amagremu ngayinye imitha yendawo yomhlabathi isetshenziselwa izithombo endaweni yokushisa, emigodini 4 g of umquba uthelelwa amazambane.
Kungani futhi ukuchitha kanjani superphosphate emanzini?
Ngezinye izikhathi abalimi baqala ukuchitha ama-superphosphate pellets bese beletha phansi. Lokhu kunikeza inqubo esheshayo yokungena kwayo ezimpandeni zezitshalo.
Ukuqothula emanzini, udinga ukufeza izinga lokushisa lokuphendula okuphezulu, ngoba lokhu, ama-granules athululelwa ngamanzi abilayo.
Ukuze ulungise ingxube, udinga ukuthatha isitsha, ugqugquzele ama-granules ngesilinganiso sezipuni ezingu-20 kuya ku-3 amalitha amanzi, uwabeke endaweni efudumele usuku bese uwaxuba ngezikhathi ezithile. Ukumiswa kuzobukeka ubisi lwezinkomo.
Isixazululo esiphelele senezelwa emanzini okunisela ekubalweni kuka-150 ml nge 10 l. Ukuze uthole umphumela omuhle, u-20 ml we-nitrogen umanyolo kanye no-0.5 kg wezinkuni umlotha nawo. Umanyolo owutholile kubaluleke kakhulu ukugqoka okuphezulu kwentwasahlobo. Ngesikhathi esifanayo, izinto eziwusizo zingena izitshalo kancane kancane, futhi umphumela wazo uqhubeka izinyanga ezimbalwa.