Pali malingaliro awiri otsutsa za kuopsa kwa tomato wa tizilombo ngati whitefly. Ena amakhulupirira kuti mwa kudya juzi lamasamba a zomera, amauma masamba. Ena amatsimikiza kuti tizilombo tomwe timayambira kumbuyo kwa tsamba timayamba kutulutsa bowa zakuda, zomwe zimayambitsa chiwonongeko.
Njira imodzi, komanso kumenyana ndi whitefly, makamaka pa tomato okhwima, omwe amawakonda kwambiri, ayenera kuchitidwa ndithu, chifukwa tizilombo tating'onoting'ono ting'onoting'ono timatha kusokoneza ntchito zonse za wolima.
Zamoyo za whitefly
M'madera athu ozungulira nyengo, mitundu yambiri ya whitefly ndi yamba, ndipo zonse zimavulaza mofanana ndi zomera zamkati ndi za kunja, koma zimakonda kukhalabe m'mabwinja. Pambuyo pake, ndipamene pamakhala kuwala kochepa kwambiri kwa iwo ndi kutentha kwakukulu komanso kusintha kwakukulu kwa kutentha.
Ngati simukudziwa kuti ntchentche zofiira, zosaoneka kwenikweni, zimamatira tomato, ndiye kuti ichi ndi whitefly. Thupi lake liri 1-2mm okha, ndipo mapiko ali ndi chofunda choyera cha powdery. Pa moyo wake, tizilombo timayesa kuika mazira oposa 200 kumbuyo kwa tsamba la phwetekere.
Mankhwala a anthu ochokera ku whitefly pa tomato
Ndi bwino kutsuka tizilombo pamasamba, pogwiritsira ntchito sprayer. Kuti muchite izi, mungathe kugwiritsa ntchito madzi kapena mankhwala osiyanasiyana - zitsamba (adyo) kapena sopo.
Misampha yabwino ya Velcro. Zitha kugulitsidwa kusitolo kapena zopangidwa ndi inu nokha. Kuti muchite izi, mukufunikira makapu okongola a chikasu, linoleum, kapena chinthu chilichonse choyenera mu tizilomboti timakonda kwambiri kuposa ena. Ndiyoyikidwa ndi mafuta odzola ndipo imayikidwa pafupi ndi tchire ndi tomato.
Pakapita kanthawi, tizilombo toyambitsa matenda timachotsedwa ndipo misampha imafalikiranso. Koma njirayi ndi yoyenera pa gawo loyambalo la matenda ndi tizirombozi, koma pamene malo okhudzidwa amakhudzidwa, mankhwala amadzimadzi adzafunika.
Kuwonjezera apo, wamaluwa wamakono amagwiritsira ntchito njira ya chilengedwe yobweretsera tizilombo ndi adani awo - enkarsia ndi mchenga ndi macrolofus. Iwo amadya whiteflies okha ndi mphutsi zawo, ndiyeno amawonongeka okha.
Kodi mungatani kuti musamalire tomato ku whitefly?
Pa zizindikiro zoyamba za matenda, musanayambe kugwiritsa ntchito njira zowononga whitefly pa tomato, muyenera kuyesa njira zopanda pake. Izi zimaphatikizapo kuthamanga usiku, pofuna kuchepetsa kutentha kwa tizilombo ndi imfa yawo, komanso njira zowonongeka, ndipo pokhapokha kutembenukira ku zida zolemetsa.
Pakuti kupopera mbewu mankhwalawa tomato amadziwika kwambiri ndi kuyesedwa mankhwala:
- "Mospilan";
- "Aktellik" ;
- "Confidor";
- Pegasus.
Kuzigwiritsa ntchito, nkofunika kuyang'ana njira zopezera chitetezo, makamaka m'mabotolo - kuvala mpweya wabwino ndi magolovesi, ndikusambitsanso bwino nkhope ndi manja, osakayikira kuonongeka zomwe mukukonzekera ndikutsuka ndowa.