Apo muriwo we diamondback moth unoitika zvakakomba, inowanzodya miriwo kuti ifukidzwe nemakomba, iyo inokanganisa zvakananga hupfumi hwevarimi vemiriwo.Nhasi, mupepeti achakuunzirai kuzivikanwa nekudzora nzira dzezvipembenene zvidiki zvemuriwo, kuitira kuderedza kurasikirwa kwehupfumi hwevarimi vemiriwo.
Why zvakaoma kudzora diamondback moth:
1, Chipfukuto chediamondback idiki uye chinogona kurarama chero paine chikafu chidiki, uye zviri nyore kudzivirira zvikara.
2, Chipfukuto chediamondback chine simba rekuchinjika, chinogona kurarama kutonhora kwenguva pfupi kweminus 15 degrees munguva yechando, uye chinogona kudya munzvimbo ye -1.4 madhigirii.Inogona kurarama nekupisa kunopisa kwe 35 degrees kana kupfuura muzhizha, uye chete mvura yakawanda muzhizha inogona kuvauraya muhuwandu.
3, Chipfukuto chediamondback chinoshingirira kumishonga yezvipembenene uye munguva pfupi iri kuuya chichakura chepamusoro-soro chekurwisa mishonga yakasiyana siyana yemakemikari.
4, Chipfukuto chediamondback chine hupenyu hupfupi, uye painodya makabheji, kana tembiricha iri 28-30 madhigirii, zvinongotora mazuva gumi kupedzisa chizvarwa nekukurumidza.
Dzokorora shandisa mushonga unouraya zvipembenene pakutanga , asi mushure mekuita kuti zvinangwa zvive nyore kukudziridza kusawirirana nemishonga inouraya zvipembenene .Naizvozvo , kushandisa mishonga yakasiyana-siyana inoshanda pamwe chete kunogona kuita kuti zvipembenene zvinonangwa hazvisi nyore kuitika.
Zvinoenderana nemhedzisiro yekutsvaga tsvakiridzo, mishonga inokurudzirwa inogona kushandiswa neimwe nzira ndeiyi:
1. Abamectin 0.5%+Chlorfenapyr 9.5%SC
Kusanganisa 300-600ml nemvura 450L pahekita, kumwaya
2. Diafenthiuron 500g/L SC
Kusanganisa 600-900ml nemvura 450L pahekita, kumwaya
3. Abamectin 0.2%+Petroieum mafuta 24% EC
Kusanganisa 750-1000ml nemvura 450L pahekita, kumwaya
4. Hexaflumuron 2%+Profenofos 30%EC
Kusanganisa 750-1000ml nemvura 450L pahekita, kumwaya
5.Abamectin 0.2%+Triflumuron 4%EC
Kusanganisa 750-1000ml nemvura 450L pahekita, kumwaya
Nguva yekutumira: Sep-26-2022
