Kodi nitenpyram imalimbana ndi tizirombo zotani?

Nitenpyram ndi mankhwala ophera tizilombo a neonicotinoid.Njira yake yopha tizilombo ndi yofanana ndi imidacloprid.Makamaka ntchito mitengo ya zipatso ndi mbewu zina.Amawongolera tizirombo toyamwa pakamwa, monga nsabwe za m'masamba, leafhoppers, whiteflies, thrips, etc.

Zogulitsa zimapezeka mu 10%, 50% sungunuka formulations, ndi 50% sungunuka granules.Amagwiritsidwa ntchito polimbana ndi nsabwe za m'masamba ndi nsabwe za m'masamba.Utsi 10% sungunuka wothandizira 2000 ~ 3000 nthawi njira, kapena 50% sungunuka granules 10000 ~ 20000 zina njira.

Kuti muchepetse nsabwe za m'masamba, gwiritsani ntchito 1.5 mpaka 2 magalamu a zinthu zogwira ntchito pa ekala.Zofanana ndi 3-4 magalamu a 50% sungunuka granules, utsi ndi madzi.Imawonetsa kuchitapo kanthu mwachangu komanso kokhalitsa, ndipo zotsatira zake zimatha kufikira masiku 14.

Otetezeka kwa mbewu, choyambirira mankhwala ndi kukonzekera otsika kawopsedwe mankhwala.

Low kawopsedwe kwa mbalame, mkulu kawopsedwe kwa njuchi, chiopsezo kwambiri.Ndizoletsedwa kugwiritsa ntchito m'madera oweta njuchi komanso nthawi yamaluwa ya zomera za timadzi tokoma.

Ndi poizoni kwambiri ku nyongolotsi za silika.Popeza sagwiritsidwa ntchito mwachindunji m'minda ya mabulosi, amaika chiopsezo ku nyongolotsi za silika.Samalirani momwe nyongolotsi za silika zimakhudzira mbozi mukazigwiritsa ntchito.

Kodi ndigwiritse ntchito mankhwala ati pochiza tizilombo?

Acetamiprid akulimbikitsidwa kwa nsabwe za m'masamba, koma kutentha kochepa sikothandiza.Kutentha kwapamwamba, zotsatira zake zimakhala bwino.Kapena imidacloprid, thiamethoxam, nitenpyram.Mukhozanso kusakaniza perchlorate kapena pyrethroid mankhwala ophera tizilombo monga bifenthrin kapena deltamethrin nthawi imodzi.

Zomwe zimateteza nsabwe za m'masamba zimalimbananso ndi ntchentche zoyera.Mankhwala oteteza tizilombo aerosol isoprocarb angagwiritsidwenso ntchito.

Kugwiritsiridwa ntchito koyambirira kwa thiamethoxam pa ulimi wothirira mizu ndi kothandizanso.Zosakaniza izi ndizotetezeka kwambiri ndipo zimakhala ndi zotsalira zochepa.

Samalani mlingo wa mbande ndipo pewani kupopera mbewu mankhwalawa pa kutentha kwambiri.Phulani bwino, ndipo ndi bwino kusakaniza zowonjezera za silicone.

Zosakaniza za mankhwala ophera tizilombo ndipo musagwiritse ntchito mankhwala omwewo mosalekeza.Iyi ndi mfundo ya chitetezo zomera.