Kodi kudyetsa mbatata kumakhala bwanji?

Kumapeto kwa kasupe, amalima ambiri amapita kumsika kukagula mbatata. Komabe, mitengo ikuluikulu mu zomera zina ndi yaitali komanso yoonda, pamene inanso imakhala yamphamvu ndi yandiweyani. Nchifukwa chiyani izi zimachitika?

Inde, mbande zosiyanasiyana za phwetekere zimawoneka mosiyana. Komabe, mfundo yofunika kwambiri pa kukula mbande ndi kudya kwawo. Tiyeni tipeze zomwe mukufunikira kudyetsa mbande za phwetekere, kuti zikule bwino, ndipo mitengo yake ikuluikulu ndi yopanda pake.

Kodi feteleza ndi bwino kudyetsa phwetekere mbande?

Manyowa nthaka ya tomato ndi yofunikira kuyambira autumn. Kenaka kumayambiriro kasupe kubzala nthaka idzabala ndi kukhuta ndi zinthu zonse zofunika. Kuti muchite izi, tengani magalamu 100 a nitroammophos ndi calimagnesia, 200 gm ya double superphosphate, ndi 1.5 makilogalamu a phulusa kuchokera kutentha kwa masamba a phwetekere. Mu nthawi yophukira izi fetereza zimaphatikizidwa ku nthaka kusakaniza, ndipo mu kasupe mbewu zoterezo zimafesedwa ndi mbatata.

Kukula mbande phwetekere kunyumba, choyamba feteleza wa zomera ziyenera kuchitika patatha masiku khumi ndi anai mutatha kusankha. Yankho la izi likukonzedwa motere: 10 magalamu a madzi akuwonjezeredwa magalamu 20 a superphosphate, 30 magalamu a ammonium nitrate ndi 15 magalamu a potaziyamu sulphate. Muzakusakaniza, onjezerani 100 g ya madzi kuchokera kwa phulusa, zomwe ziyenera kukonzedwa pasadakhale, kutenga 1 galasi la phulusa pa madzi okwanira 1 litre. M'tsogolo, feteleza ziyenera kuchitika kamodzi pa masabata awiri.

Alimi ambiri osadziƔa chidwi ali ndi chidwi chodyetsa phwetekere zoyipa komanso ngati n'zotheka kugwiritsa ntchito mankhwala ochizira? Kuti mmera wanu ukhale wolimba osati wotambasula, muyenera kuyang'anira chiƔerengero cha feteleza. Ngati mbande ya phwetekere ndi yoipa, ndiye musanayambe kufunika ndikofunika kuwonjezera kuchuluka kwa superphosphate ndi phulusa, ndipo apa muyenera kuwonjezera nayitrogeni pang'ono. Ndiye zomera zimachedwetsa kukula kwa zobiriwira, ndipo mizu yamphamvu ndi yamphamvu idzakhazikitsidwa.

Mankhwala a mtundu wa mtundu wa mullein kapena zitosi za nkhuku ayenera kugwiritsidwa ntchito mosamala, popeza feteleza yochulukirapo ingathe kuwotcha mizu ya zomera. Kuwonjezera apo, ndi zitosi ndi manyowa, n'zotheka kuwonjezera matenda osiyanasiyana kwa tomato. Choncho, feteleza izi zimayenera kugwiritsidwa ntchito moyenera.

Pamene mukukula mbande za phwetekere, ziyenera kukumbukiridwa kuti "kupitirira" kwa zomera ndi feteleza ndi koopsa, komanso kusowa kwawo. Kuti mupeze zokolola zabwino, zomera zimayenera kubereketsedwa moyenera malinga ndi ndondomeko zomwe zakhazikitsidwa.