Engadini yesimanje, umanyolo we-magnesium umane nje ungabiwa. Azigcini nje ngokuba nomthelela omuhle ekuthuthukisweni okuphelele kwezilimo, ukuze zikhule ngokushesha futhi zisebenzele ngokwengeziwe ukuthola izakhi ezithile zomkhondo, kodwa futhi ziyisihluthulelo sekhwalithi esemuva nokufika ngesikhathi. I-magnesium ebhekele ukunqwabelana esibelethweni namaqabunga owoyela, amafutha nezinye izinto ezisheshisa ukuvuthwa kwezithelo. Ngaphezu kwalokho, umquba we-magnesium unesandla ekuqongeleleni ushukela nesitashi ezithelo, okubaluleke kakhulu lapho kukhula amazambane, ukhukhamba notamatisi. Ngokugqoka okuphezulu okufika ngesikhathi, izilimo zezimpande zikhula zikhulu, utamatisi - omnandi, namakhukhamba - ujusi.
Enye yezinzuzo zokusebenzisa umanyolo we-magnesium ukususwa ngokuphelele kwe-overdose ye-magnesium. Noma kusetshenziswe ngokweqile, izitshalo zidonsa kuphela inani elidingekayo lezinto zokulandela umkhondo, kanti okweqile kuhlala emhlabathini, ukuze isivuno esihle sigcinelwe izinkathi ezimbalwa.
Omunye womanyolo ojwayelekile futhi osetshenziswa kabanzi we-magnesium ufaka:
- i-magnesium sulfate;
- IKalimagnesia (Kalimag);
- i-magnesium nitrate (i-magnesium nitrate).
Magnesium Sulfate
Umuthi uqukethe cishe i-17% i-magnesium ne-13% isibabule. Ukuze izithombo zamazambane zikhule ngokushesha, kunconywa ukuthi kusetshenziswe i-magnesium sulfate noma i-magnesium sulfate ukuze kusetshenziswe ukugqoka okuphezulu okuphezulu okufakwe ngqo ku-20 g wesidakamizwa nge-1 sq. m. uzungu lokumba intwasahlobo. Njengokudla okwengeziwe kwisigaba sokukhula okusebenzayo, kuyadingeka ukunisela izihlahla kabili ngenyanga ngesisombululo (35 g se-magnesium sulfate ngebhakede lamanzi). Uma kutholakala izimpawu zokushoda okukhulu kwe-magnesium, fafaza amazambane eshidini (20 g yesidakamizwa ngamalitha ayi-10 amanzi).
Esizeni samatamatisi namakhukhamba ngokumba, kwanele ukufaka i-10 g ye-magnesium sulfate kwisikwele esisodwa. m. Ngokunisela, kufanele usebenzise isixazululo sama-30 g somuthi ngebhakede lamanzi, futhi nge-fafaza, yenza ingxenye yokuhlushwa ibe miningi.
Ngemuva kokusebenzisa ngokuqondile i-magnesium sulfate enhlabathini eyomile, kufanele iniselwe ezinsukwini ezimbili ezilandelayo ukuze umuthi uqale ukusebenza.
Kalimagnesia
Kuqukethe i-10% i-magnesium, i-potassium nesibabule. Lapho utshala amazambane emthonjeni ngamunye, faka i-1 tsp. umuthi. Bamba uzungu lwamatamatisi kanye namakhukhamba entwasahlobo ngaphambi kokutshala ngo-10 g we-potassium magnesia ku-1 sq. Km. m. Ukufaka isicelo se-foliar, chaza u-20 g wesidakamizwa ebhakedeni lamanzi.
Magnesium nitrate
Kuqukethe kufika ku-16% i-magnesium ne-nitrogen kwifomu le-nitrate. Kunconywa ukusebenzisa izimpande (10 g nge-10 l lamanzi) nokugqoka okuphezulu kwefoliar (20 g nge-10 l lamanzi) kuso sonke isikhathi sokukhula kwezilimo. Phakathi kokugqoka, isikhathi esingamaviki ama-2 kufanele sigcinwe.
