Honye dzehanyanisi (Delia antiqua) ndechimwe chezvipembenene zvinonyanya kukuvadza zvirimwa zvehanyanisi. Idzo mhunga madiki, machena, asina makumbo anodya midzi yehanyanisi, zvichiita kuti chimera chisakura, chiite yero, uye kunyange kufa kwechirimwa. Kukanganisa upfumi hwehonye dzehanyanisi kwakakosha, sezvo zvirimwa zvehanyanisi zviri indasitiri huru mumatunhu akawanda pasi rose.
#PestControl #OnionIndustry #SustainableFarming #CropRotation #IPM #BiologicalControl #AttractAndKillTraps #EnvironmentalImpact #Pesticides #OnionRoots
Kukura kwemagonye ehanyanisi kunotanga muvhu, umo nhunzi dzechikadzi dzinokandira mazai adzo mukudonha. Makonye anochochonya nekudyisa midzi yehanyanisi munguva yechando yese, zvichikonzera kukuvara kunogona kukanganisa chirimwa chose. Muchirimo, honye dzinomera muvhu, uye dzinobuda senhunzi dzakura muzhizha. Kutenderera kwacho kunodzokorora, nenhunzi itsva dzichikandira mazai echizvarwa chinotevera.
Chimwe chinokonzeresa kugadzirwa kwemagonye ehanyanisi kuwedzera kushandiswa kwemishonga yekuuraya tumbuyu. Izvi zvinogona kuva nemigumisiro yakaipa pane zvakatipoteredza, pamwe chete nehutano hwevashandi nevatengi. Mazano akabatanidzwa ehanyanisi (Integrated pest management) (IPM) akaita sekuchinjanisa zvirimwa nekushandiswa kwemhando dzehanyanisi dzisingachinji tumbuyu, zvinogona kubatsira kuderedza kushandiswa kwemishonga uye kukanganiswa kwegonye pakurima hanyanisi.
Pamusoro pemazano eIPM, tsvakurudzo iri kuitwawo kuti pave nemitoo mitsva yekudzora honye dzehanyanisi, dzakadai sekushandisa zvinhu zvinodzivirira zvipenyu uye miteyo yokukwezva-uye-kuuraya. Nzira idzi dzine mukana wekuti dzive dzakasimba uye dzinoshanda pane dzechinyakare dzemushonga wezvipembenene.
Mukupedzisa, honye dzehanyanisi dzine njodzi huru pakurimwa kwehanyanisi, asi kune nzira dzekudzikisa kukanganiswa kwadzo kuburikidza nekushandisa nzira dzeIPM nekugadzirwa kwenzira itsva dzekudzivirira tumbuyu. Nekushanda pamwe chete, varimi, vaongorori, uye vanogadzira mitemo vanogona kubatsira kuchengetedza zvirimwa zvehanyanisi uye kuona ramangwana rakagadzikana reindasitiri yehanyanisi.