M'nthaka, kuchuluka kwa mineral zonse zofunika kuti pang'onopang'ono chomera chikule chikuchepa. Pofuna kupewa kutaya kwathunthu chuma cha nthaka ndikukula bwino, nkofunika kufalitsa feteleza osiyanasiyana chaka chilichonse. Muzovala zosiyanasiyana zamchere zimakhala zosavuta kutayika, kotero muyenera kudziwa zomwe ziri zofunika kwambiri. M'nkhani ino muphunziranso za feteleza ya magnesium sulfate heptahydrate ndi ntchito yake yolima ulimi.
Ntchito ya magnesium sulphate monga feteleza
Magnesium sulfate imatchedwanso magnesia, Chingelezi kapena mchere wowawa. Zomwe zimapangidwira, 17% ya magnesium oksidi, 13.5% ya sulufule ndi zinthu zosafunikira zina zamagulu. Tenga mchere wolimba. Manyowawa amawoneka ngati makhristu ang'onoang'ono omwe alibe mtundu ndi fungo. Zikafika m'nthaka, zimangowamba mosavuta komanso zimangokhala ndi mizu.
Ma magnesium osakwanira pansi amachititsa kuti zomera ziwoneke ngati chikasu pakati pa mitsempha, kenako pang'onopang'ono mdima umatha. Njira imeneyi ikhoza kutsogolera imfa ya mbewu yonse kapena kuchepetsa kuchepetsa zipatso. Nthawi zambiri izi zimachitika mchenga, peaty, wofiira lapansi ndi dothi losavuta.
Makamaka zoganizira kukula kwa magnesium m'nthaka ndi nkhaka , tomato ndi mbatata. Ngati chizindikiro cha mankhwalawa chikusungidwa pa mlingo woyenera, ndiye kuti wowuma amawonjezera zipatso ndipo kukoma kwawo kumakula. Tiyeneranso kuligwiritsa ntchito ngati mukufuna kuonjezera zokolola zanu.
Onjezerani magnesium sulphate
Kodi kuchepetsa magnesium sulfate ufa?
Pa nyengo yokula, yankho la mchere wa Chingerezi limagwiritsidwa ntchito monga feteleza. Musanagwiritse ntchito, magnesium sulphate ufa ayenera kusungunuka m'madzi ofunda (osachepera + 20 ° C). Kuti mupewe kuwonjezera pa kukhuta kapena kusowa, muyenera kumamatira kukula kwake malinga ndi momwe mungagwiritsire ntchito feteleza.
Pofuna kudyetsa komaliza mu malita 10 a madzi, 25 g ya mankhwala owumawo amasungunuka, komanso ma foliar - 15 g.