I-Superphosphate isichumisi, isicelo sokuthi kuyimfuneko!

Phantse wonke umyezo wegadi okanye umyezo wegadi uyazi ukuba yi-superphosphate. Umququzelelo (ukusetyenziswa kwawo kuxhaphake phantse yonke indawo) yinto equlethe malunga neepesenti ezingamashumi amabini anesithandathu se-phosphorus, i-soluble emanzini. Ukongeza, i-magnesium (ngaphantsi kweepesenti), malunga ne-17% ye-calcium, i-10% yesulfure kunye nengama-6 ekhulwini ye-nitrogen yinxalenye ye-superphosphate elula. Ingxenye ye-phosphorus kwisichumiso ikhululekile i- phosphoric acid (malunga ne-2.5%). Inani lamanzi kwizinto eziphathekayo iipesenti ezimbini. Ubungakanani obukhulu begranules kwizinto eziphathekayo kufuneka zibe malunga neeimitha eziyi-6, i-1-4 mm iiflusions zivunyelwe.

Ngenye enye indlela i-superphosphate ikhona? Umququzeleli, ukusetyenziswa kweentlobo ezimbini ezinokuphucula kakhulu isivuno, kuveliswa ngendlela yesibini ye-superphosphate. Uhluke kwizinto eziqhelekileyo kwinkqubo yokuvelisa. Iintlobo eziphindwe kabini zikhishwe kwi-phosphates yendalo ngokutsha kokushisa kombane kunye ne-oxidation eninzi ye-phosphorus (H ₃ PO _{4 yenziwe} ), ngelixa amaqumrhu aqhelekileyo atholakala nge-acid decomposition.

Uthini umahluko phakathi kwe- superphosphate ephindwe kabini neqhelekileyo (isichumisi)? Ukusetyenziswa kwenhlabathi ephindwe kabini kwihlabathi elincinane yokuzala kunika iziphumo ezintle, kuba iqulethe ukuya kwi-86% yezinto eziwusizo, kuquka i-phosphates e-digestible-52%, i-potassium-34%, inani elincinci le-chlorine nezinye izinto. Ukubonakala kwayo, le superphosphate yintlobo yee-shades ezahlukahlukeneyo, ezimele zigcinwe kwiivenkile ezivaliweyo ezikhuselekileyo ukusuka ekufikeleleni kwamanzi kunye namanzi angaphantsi komhlaba, kuba ithatha amanzi kakuhle. Ukusebenzisa abasebenzisi, impahla ayiyiyo inetyhefu, ngaphezu koko, ayitshisi kwaye ingqina lokuqhuma.

I- superphosphate (isichumisi) isetyenziswa njani? Isikhokelo socwangciso jikelele siyancoma kuqala ukuba sifunde ukubunjwa komhlaba kumhlaba. Ukuba ukuphendula kwayo kungathathi hlangothi okanye i-alkaline, ke iingenelo zokusebenzisa ezi zinto ziya kuba zikhulu. Kwimeko yendalo enomsoco, le kholeji kufuneka ixutywe kunye ne-limestone okanye i-humus ukukhusela ukuguqulwa kwe-superphosphate kwi-aluminium engeyiyo i-digestible okanye i-iron phosphate.

Xa kufuneka i-superphosphate (isichumisi) ifakwe nini? Ukusetyenziswa kwayo kuvunyelwe xa uhlwayela imbewu yekhukhamba, ingqolowa, iitamatayi, iibhontshisi, njl njl. Kwimigodi. Ukongeza, unokwenza ukusuka kwi-40 ukuya kuma-60 amagremu echumisi ngomitha wekwere. Iimitha zemithi yegadi yase-prikormki, ukusuka kwi-15 ukuya kwi-20 amagremu nganye kwisikwere. Imitha yokuchumisa izityalo kwifom eyomileyo uze ufike kwi-50 gram nganye kwimitha nganye. Iimitha xa ubumba indawo yebusika ebusika.

I-Superphosphate isichumisi, ixabiso namhlanje elingu-15,000 ruble ngetoni. Ikuvumela ukuba ukwandise isivuno, ukuphucula impawu ezintle zeziqhamo, ngokuqinisekileyo kuthintela ukunciphisa iinkqubo ze-oxidative kwizityalo, ukuqinisa inkqubo yengcambu. Ngokomzekelo, ukungabi naso kwiifatata kukukhuthaza ukubunjwa kwamathambo, kwiitamatati - kukhokelela kwiziqhamo ezincinci kunye namaqabunga akhangelwe. I-currant ebomvu iyayiphendula ngokusweleka kwezichumisi ngokunyuka kwama-asidi, kwaye i-raspberry ayifuni.