Mofanana ndi nyama, zomera zimafuna zakudya zambiri kuti zikhale ndi moyo wabwino. Pakalipano, ochita kafukufuku adapeza zakudya khumi ndi zisanu ndi ziwiri zomwe zimakhala zofunika pazitsamba (zina zimapezeka khumi ndi zisanu ndi ziwiri, koma ndikutsatira zofunikira zowonjezera). Zakudyazi zimagawidwa m'magulu awiri: macronutrients asanu ndi anayi ndi micronutrients asanu ndi awiri. Mavitamini amafunika kwambiri kuposa kuchuluka kwa micronutrients, omwe nthawi zambiri amafunika mu ndalama zochepa (ngakhale akadali zofunika).
Ma macronutrients ndi awa:
- Mpweya (C)
- Hydrogeni (H)
- Oxygen (O)
- Nayitrogeni (N)
- Phosphorus (P)
- Potaziyamu (K)
- Calciamu (Ca)
- Magnesium (Mg)
- Sulfure (S)
Mafuta atatu oyambirira-carbon, hydrogen, ndi oksijeni-amadziwika ngati zinthu zachilengedwe ndipo amapezeka m'mlengalenga ndi malo okula.
Zotsatira zitatuzi nthawi zina zimatchedwa "zinthu za feteleza" popeza ndizo NPK yomwe imadziwika pa malemba a feteleza. Mlingo wa NPK wa feteleza umatanthawuza kuchulukitsa kwa feteleza ndi bukuli ndi zinthu zitatu izi. Mwachitsanzo, fetereza 10-10-10 yokwanira imakhala ndi 10% iliyonse ndi nayitrogeni, phosphorus, ndi potaziyamu. Ngakhale kuti mchere uliwonse umakhala ndi maudindo ambiri, nayitrogeni imalimbikitsa kukula kwa tsamba, phosphorous imalimbikitsa maluwa ndi budding, ndipo potaziyamu imalimbikitsa kukula kwa mizu.
Ma macronutrients awiri, calcium, ndi magnesium ndi ofunikira kwambiri pamagulu ambiri a zomera, komanso mapangidwe a zipatso ndi maluwa .
Dziwani kuti iwo sangakhale nawo nthawi zonse mu fakitale yanu kapena nthaka (ngakhale kuti laimu ya dolomite ndi njira yabwino yoperekera zonse). Ngati mukukula mapulaneti , onetsetsani kuti feteleza ndi yathunthu, yomwe ili ndi calcium ndi magnesium.
Chomaliza, sulufule, nthawi zambiri sichidaikidwa pamndandanda wa zinthu zovuta kwambiri chifukwa ndizofala.
Mu feteleza ambiri, zakudya zina zimaperekedwa ngati ma sulphate, zomwe zimaphatikizapo sulufule. Chotsatira chake, kusowa kwa sulfure ndi kosazolowereka, ndipo pali kutsutsana pazomwe zomera kapena zitsamba zimakhala zolekerera kwa sulfa (mkati mwa malire oyenera, mwachiwonekere).
Kotero ^ kodi mawu otsiriza ndi chiyani? Ngati mukukula zipinda zapakhomo, mudzafuna kudyetsa zomera zanu ndikuonetsetsa kuti mukupereka chinthu chimodzi mwa zinthu zisanu zofunika, kaya mu feteleza yanu yokwanira kapena mwa kuphatikiza fetereza yanu ndi kusintha kwa nthaka.