Penoxsulam ndi mankhwala a herbicide omwe amagwiritsidwa ntchito kwambiri m'minda ya mpunga pamsika pano.Namsongole anasiya kukula msanga atalandira chithandizo cha Penoxsulam, koma imfa yonse inali yocheperapo.

Mbali

1. Zothandiza polimbana ndi namsongole waukulu m'minda ya mpunga, kuphatikiza udzu wa barnyardgrass, Cyperaceae wapachaka ndi udzu wambiri wamasamba ambiri.

2. Ndiwotetezeka ku mpunga ndipo ndi oyenera mpunga ndi njira zosiyanasiyana zolimira.

3. Njira yosinthika yogwiritsira ntchito: Itha kugwiritsidwa ntchito ngati tsinde ikamera ndi kupopera masamba kapena kuchiritsa nthaka.

4. Mwamsanga kuyamwa, kugonjetsedwa ndi kusamba kwa mvula.

5. Angathe kusakaniza ndi mankhwala ena ophera udzu.

6. Nthawi yovomerezeka ikhoza kukhala mwezi umodzi.

Zindikirani

Chifukwa cha kusowa kwa madzi, minda ya mpunga yofesedwa youma imakhala ndi phytotoxicity.

Pamene mbande za mpunga ndizochepa komanso zofooka, zimatha kudwala phytotoxicity ndipo ziyenera kugwiritsidwa ntchito mosamala.

Kuzizira kumachepetsa kagayidwe kachakudya ka Penoxsulam mu mpunga, zomwe zingapangitse kuti mpunga wa japonica ukhale wachikasu.

Asamasakanizidwe ndi feteleza wa masamba.

Lumikizanani nafe kudzera pa imelo ndi foni kuti mumve zambiri komanso mawu

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