Tiyerekeze kuti mwazindikira ma biocontrol agents (BCAs) oti mugwiritse ntchito tizilombo tosiyanasiyana ndi nthata pa mbewu zanu zobiriwira, mwapeza wogulitsa wodalirika, adalamula kuchuluka koyenera kwa ma BCA, ndipo adatumizidwa ndipo akuyenera kufika. pa greenhouse yanu pa nthawi yabwino. Izi zonse ndi njira zofunika kwambiri kuti achite bwino biocontrol.
Koma, kwenikweni, mwina mwaphonya sitepe yofunika kwambiri. Ngakhale musanayambe kuyitanitsa ma BCA anu, muyenera kukhala okonzeka kufika. Kuti mukonzekere, pali zambiri zomwe muyenera kudziwa zokhudza zokonzekera zomwe zikuyenera kupangidwa.
Mikhalidwe imasiyanasiyana pa ma BCA osiyanasiyana, kotero popanda chisamaliro choyenera ndi chisamaliro, ma BCA anu akhoza kufooketsedwa kapena kuphedwa, kuwononga ndalama zanu komanso kusakhala ndi mphamvu pa tizirombo. Nkhaniyi ipereka upangiri wowonera kutumiza kwa BCA ndi malangizo osungira bwino ma BCA ambiri.
Ma BCA anu ali pano, tsopano chiyani?
Ma BCA ndi zamoyo zomwe zimafuna kuti chilengedwe chikhale ndi moyo panthawi yotumiza ndi kusungirako, choncho ndikofunika kuti muwone ngati ma BCA anu afika bwino (Chithunzi 1). Ndipo ngati simungathe kuzimasula nthawi yomweyo mumbewu yanu (zomwe zimakhala zabwino nthawi zonse), ndiye kuti ziyenera kusungidwa bwanji kwakanthawi komanso kwa nthawi yayitali bwanji?
Werengani nkhani yonse pa www.growertalks.com.