Mbatata Psyllid (Paratrioza cockerelli)
Matanho ehupenyu: mazai, nymphs, vakuru.
Kudyisa nevakuru hakukonzeri kukanganisa kukuru kune zvirimwa zvembatatisi. Zvisinei, nyuchi dzinobaya muchetura unokonzera “psyllid yellows.”
❚ Adults. Vakuru vangangoita 2 mm kureba uye vanofanana nediki cicadas. Ruvara rwadzo rwunopinda nekusanduka zvishoma nezvishoma kubva kuyero yakatsvuka kuenda kugirinhi yakacheneruka padzakatanga kubuda, shava kana girinhi mazuva maviri kana matatu gare gare, kusvikira dzaita grey kana nhema dzine mavara machena kana dzava nemazuva mashanu. Dzinosvetuka nekukurumidza kana dzakanganiswa.
❚ Eggs. Mazai acho madiki chaizvo, akaita senhabvu, eyero kusvika kuorenji uye anobereka rimwe nerimwe padzinde dzakatsetseka.
❚ Nymphs. Nymphs dzakapepereswa uye dzakaita-kufanana, dzine mupendero wemitsipa mipfupi. Mhungu diki dzakacheneruka, dzichiita girinhi padzinokura. Nymphs inowanzowanikwa pamashizha ezasi uye inofamba zviri nyore kana yakanganiswa. Vanobudisa chinhu chichena chakafanana neshuga yegranulated kana munyu unounganidza pamashizha pasi pezvipembenene zvinodya.
mashizha mapeto.
rosettes uye mashizha anokunguruka kumusoro. Abatwa
zvinomera zvinoshanduka yellow; mapepa emarudzi matsvuku
kuita tsvuku kana shava. Aerial tubers inogona kuumba.
Pfupiso yePatata Yepasi Pose
Nyaya shanu dzepamusoro, mitengo, zviziviso zvezvirwere nezviitiko. Mangwanani epakati pevhiki, hapana kushambadza.
Yakabatana mune izvi zvinyorwa
- Zvikamu
- AGROTECHNOLOGY
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Maitiro Ekuparadzanisa Muchina Wekukohwa Mbatatisi: Mashandisirwo Emawebhusaiti Nekusagadzikana Kwezvirimwa
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