Pakati pazomera zam'munda, nandolo ndi imodzi mwazothandiza kwambiri, osati zokhazokha zanyengo, komanso malo ake. Iye, monga mbewu zina zopangika, samadwaladwala ndipo samadwala tizirombo.
Pea ndiwofatsa kwambiri m'mundamo, chifukwa umagwirira (ma fungicides osiyanasiyana kapena mankhwala ophera tizilombo) nawonso sagwiritsidwa ntchito, ndipo bwanji ngati izi zimakula popanda iwo?
Ndikofunika kudziwa kuti nandolo nthawi zambiri amabzala ngati manyowa obiriwira ndipo zifukwa zake ndi zabwino, popeza mbali zonse zakumwambazo ndi mizu zimalemeretsa nthaka ndi michere, monga:
- masamba ndi mphukira siziunjikira zinthu zovulaza pakakula ndipo zimagwira monga chida chabwino chotsegulira mosavuta zinthu, zomanga thupi, potaziyamu ndi phosphorous tikazilowetsa m'nthaka, potero zimalemeretsa ndikuyibwezeretsa pambuyoakulitsa mbewu zina;
- mizu ya nyemba sizothandiza kwenikweni - ilinso ndi tizilombo tating'onoting'ono tomwe timadzaza dziko lapansi ndi nayitrogeni.
Kodi chimatha kukhala chiyani pamabedi akale a mtola?
Pokhala ndi zinthu zosangalatsa komanso zofunikira, nandolo zimangokhala zokhazikitsidwa ndi chilengedwe. Kodi zingabzalidwe pambuyo nandolo?
Mutha kubzala mbeu zonse zam'munda, koma zimamera bwino pamabedi a mtola:
- mitundu yonse ya kabichi;
- mbewu za muzu (radish, turnip, kaloti, beets);
- nightshade (tomato, mbatata, tsabola, biringanya);
- dzungu (zukini, nkhaka, mavwende, maungu okha).
Ndi mbewu ziti zomwe sizingabzalidwe?
Ngakhale kusuntha kwa nandolo, lamulo lotembenuza mbewu limagwiranso ntchito ndi kunena kuti sibwino kulima mbewu imodzi malo amodzi. Kutengera izi, pambuyo nandolo chaka chamawa sikulimbikitsidwa kubzala mbewu zonse, monga:
- nyemba;
- mtola wokha;
- Nyemba
- Zomera za banja lino (nyemba, lupine, sainfoin).
Kuphatikiza apo, simungabzalire malowo ndi udzu wamuyaya.
Zachidziwikire, ngati mulibe malo m'mundawo, ndiye kuti simuyenera kusankha, ndipo nthawi zambiri nandolo amabzalidwa pabedi lomwelo. Izi, ndizovomerezeka, koma osati kawirikawiri, kupatula pa njira imodzi. Zimatengera nyengo yotentha. Ngakhale mbewu zosagwira kwambiri nyengo yamvula sizingakane matenda a fungus ndikuvunda. Chifukwa chake, ngati izi zidachitika ndipo nandayo idwala, ndizosatheka kuzibzala pamalo amodzi (monga mbewu zina za banja lankhondo).
Mutha kubweretsanso nandolo pabedi lakale osapitirira zaka 5 pambuyo pake, pamene mabakiteriya onse okhala ndi matenda amafa m'nthaka, ndipo amakhalanso otetezeka.
