Mwamwayi, kachilomboka kakang'ono kameneko kamapezeka ku Colorado, koma kanali kufalikira konse ku Ulaya ndi gawo lomwe kale linali Union. Poyamba ntchito yam'munda, "mutu" uwu umapangitsa kuti ntchito ya munthu ikhale yovuta, chifukwa chibwibwi chimakololedwa nthawi zonse m'chilimwe usiku wonse wa chilimwe - mbatata, tsabola, aubergines , tomato.
Kugwiritsa ntchito mbatata ndi phwetekere zitsamba ndi kupopera mbewu zobiriwira nthawi zambiri m'nyengo ya chilimwe sizimabweretsa zotsatira zabwino, chifukwa poizoni amalephera, makamaka nyengo ya mphepo.
Kuphatikizanso apo, munthu amene akugwiritsidwa ntchito kuchipatala, mwa njira imodzi kapena ina, ayenera kuwononga mpweya woopsa kwa maola ambiri mzere. Kupopera mbewu kumapitirira masabata awiri, kenako kachilomboka kamayamba kachiwiri, pali nsonga. Ndipo ngati mwamsanga mutatha kuchiza, ndiye kuti ntchito yonse ya alimi a galimoto ndi yopanda pake.
Njira yabwino kwambiri yopopera mbewu mankhwalawa inali kuwonekera pamsika wa poizoni kuchokera ku Colorado beetle "Prestige" kuchokera ku Germany firm firm Bayer. Mankhwalawa ali ndi fungicidal ndi tizilombo toyambitsa matenda, zomwe zimapangitsa kuti zikhale zovuta kwambiri.
Kupanga ndi kulumikiza mankhwala kuchokera ku Colorado beetle "Kutchuka"
Mankhwala othandiza kwambiri a mankhwalawa ndi imidacloprid, omwe ali m'gulu la chloronicotinil, lomwe, panthaŵi imodzimodzi, liri ndi njira yogwiritsira ntchito komanso yogwirizana.
"Kutchuka" kumapangidwa kuchokera ku Colorado beetle pamapapo osiyanasiyana, koma ndi bwino kugula 60 ml, 150 ml, mabotolo 500 ml ndi phukusi 30 ml. Zimadalira voliyumu, mwachitsanzo, mbatata zomwe zidzafunika kukonzedwa. Komabe palinso kutchuka mu mitsempha m'mapiritsi apadera a 6 ml, ndikofunikira pamene pakufunika kukonza pang'ono za tubatata kapena mizu ya tomato ndi biringanya.
Malangizo a "Kutchuka" ochokera ku Colorado Beetle
Musanayambe kuthamanga ku Colorado beetle, iyenera kuchepetsedwa mwa kuchuluka kwa madzi omwe akuwonetsedwa pa phukusi. 30 ml imadzipangidwira mu 0,6 l madzi ndi kupopera ndi kuthira. Kuchuluka kwa makonzedwe okonzeka okonzeka ndi okwanira 30 makilogalamu a mbatata. Mofanana ndi mankhwala alionse omwe amachiza chithandizo cha mankhwala, zizindikiro ziyenera kutsatiridwa. Ndipo ngakhale "Kutchuka" kumatanthawuza gulu lachitatu la chitetezo (otsika kwambiri) chitetezo pamene mukugwira nawo ntchito sizingakhale zodabwitsa.
Magolovesi a labala lalitali, chofiira, tsitsi lophimba, kupuma kapena kupatsa mankhwala pambuyo pochita mgwirizano ndi "Kutchuka" ayenera kutsukidwa kapena kutsukidwa.
Mutagwira ntchito ndi poizoni, sambani, sambani nkhope yanu ndikutsuka pakamwa panu,
Ndalama zomwe zimachokera ku Colorado beetle "Ulemu" uli ndi ntchito zambiri. Kawirikawiri amathiridwa ndi tizilombo timatato nthawi yomweyo asanadzalemo m'nthaka. Pochita izi, pang'onong'ono kakang'ono ka cellophane kapena kampeni, kapangidwe kakang'ono kamakhala kofalikira pazomwe zimabzalidwa ndi kupopera kuchokera pa sprayer, kenaka imasakanikirana ndi manja, kotero kuti ponseponse pamtunduwu muli mankhwala.
Kuti muteteze motsutsana ndi tizilombo ndi mame okhudzidwa, ziloweretseni mu njira ya "Kutchuka" mizu ya tomato ndi biringanya. Pakatha maola asanu ndi atatu achiritsidwe, ali okonzeka kubzala.
Mukhoza kudya mbatata yaying'ono masiku 40 mutabzala. Nthendayi, yomwe imapezeka pa tubers, imagwera mu tsinde ndikukwera mmera, ndipo siigwira mbatata.
Kuwonongeka kwathunthu kwa mankhwala opangika kumachitika miyezi iwiri. Panthawiyi, mutha kale kudya tomato oyambirira popanda kudandaula za zopanda pake.