Yini eyenza ukusetshenziswa superphosphate nokuthi iyinhlangano Umanyolo

Ngelinye ilanga ngo nyaka 1669, i-Alchemist H.Brandt wenza ukuhlola elandelayo: umchamo kwathiwa ayahwamuka kuze ukoma, lo ziyazika wafakwa exutshwe isihlabathi namalahle, bese le ngxube sishisiswe endaweni retort uphawu. Ngenxa yalokho, wanikwa isigamu ikhemikhali has izakhiwo imilingo ukukhanya ebumnyameni. Ngase ngikhululwa yokuqala eyatholakala phosphorus. Kusukela ngaleso sikhathi, kwathatha iminyaka engaphezu kwamakhulu amathathu manje, lokhu isici chemical kabanzi emikhakheni ehlukahlukene umkhakha nezolimo. Ake sixoxe ngalokho ongasinika ehlobo yabo cottage ukusetshenziswa superphosphate kanye izinhlobo ezehlukene kuso. Sethemba lesi sihloko kuyoba kakhulu kubo bonke abantu abenza ukutshala izitshalo engadini yakho.

Umanyolo ne isiqalo "super"

Ukuthandwa yalolu ketshezi ehlangene yokuthi uye, okokuqala, a non-enobuthi, amelana mlilo ukuqhuma, futhi okwesibili kufanelekile cishe zonke hlobo inhlabathi. Isicelo superphosphate ukhiqiza ezithela eliphezulu kakhulu ummbila, beetroot, amazambane, yefilakisi, imifino, okusanhlamvu kanye nezinye izitshalo. Ngaphezu kwalokho, ochwepheshe batusa ukuba nemiphumela emihle ukuhlanganisa nokusetshenziswa kwale ketshezi yokwakheka yokudla main kokuncinyane ku amaqula imigqa noma ngqo phambi ukuhlwanyelwa. Mhlawumbe usuye sekukhona ngalesisikhathi umbuzo kangakanani udinga ukwenza lokhu umquba. Qaphela ukuthi ukusetshenziswa superphosphate incike ezingeni ukuvundisa inhlabathi, futhi ukusetshenziswa izithasiselo organic esivunweni ezikhulayo. Ngaphezu kwalokho, kufanele acabangele uhlobo Umanyolo esetshenziswa. Ngokwesibonelo, i-umthamo isilinganiso imifino kuyinto 40-60 (lapho khona elula) noma 20-30 amagremu ngamunye 1 m ² (uma uhlela ukusebenzisa superphosphate double). Isicelo kukamanyolo Kunconywa ezindaweni lapho isivuno kuncike okuqukethwe sulphur zenhlabathi, okuyinto ebaluleke lapho ekhula oleaginous, okusanhlamvu nokuyimidumba. Superphosphate ukwenza kangcono imigqa - kulesi simo, izinga ukusetshenziswa phosphorus izikhathi eziningana ephakeme uma eqhathaniswa nemiyalezo phambi zilima. Ngesikhathi esifanayo ukuhlukunyezwa idatha Umanyolo akudingekile. Ikakhulukazi uma siyiqaphele ukuthi eminyakeni 2-3 phosphorus nokwenziwa ukusebenza ngekhono superphosphate cishe 40%.

Ukwakheka nezinhlobo

Ngaphezu ingxenye yayo esemqoka, umanyolo samanje iqukethe nitrogen, isibabule magnesium calcium. Kuye iphesenti assimilable ne / x amasiko phosphorus, superphosphate kungaba elula, kabili lufinyelele ezingeni eliphezulu. Kugcine isakhiwo ithatha isikhundla Lesisemkhatsini phakathi ezimbili zokuqala. Kuze kube manje, lo Umanyolo angathengwa powder noma ifomu luyimbudumbudu. Esimweni sokuqala, isicelo of superphosphate umthengi abiza eshibhile kakhulu. Ngenxa kuhlangana yayo lula lolu hlobo Umanyolo kuhamba phambili ukulungiswa composts. Ngakolunye uhlangothi, wokulungiselela powder, ezimweni ezithile, kuletha okuhle kancane kuka superphosphate granulated. Ukusebenzisa yokugcina yokugwema caking, silondoloze ezinhle kwashabalala, ne phosphorus liqukethe ngaphezulu (kufika ku-22%).