1. Ndibwino kuti mugwiritse ntchito njira yachiwiri yochepetsera pamene mukupereka, choyamba kusakaniza ndi madzi pang'ono kuti mupange phala, ndiyeno musinthe ndi madzi kuti mukhale ndi chiwerengero chofunikira.
2. Yesetsani nthawi yopopera mankhwala ndi nthawi yake, kupopera mbewu mankhwalawa matenda atangoyamba kumene, ndi kupopera mbewu mankhwalawa mvula isanakhale ndi zotsatira zabwino zopewera matenda, zomwe zingalepheretse majeremusi kumera ndi kuwononga mbewu ndi mvula.Pakakhala kutentha kwambiri komanso chinyezi chambiri, kuyenera kupopera mbewu mankhwalawa kamodzi pamasiku 7-10, ndipo nthawiyo imatha kukulitsidwa moyenerera pakauma komanso mvula.
3. Mu siteji ya mbande, mlingo ukhoza kuchepetsedwa moyenera, ndipo mlingo umakhala pafupifupi nthawi 1200.
4. Gwiritsani ntchito nkhaka mpaka katatu pa nyengo, ndi chitetezo cha tsiku limodzi.
1. Sungani kutali ndi ziweto, chakudya ndi chakudya, sungani kutali ndi ana ndi kutseka.
2. Izi ziyenera kusungidwa mu chidebe choyambirira ndi kusungidwa mu malo osindikizidwa, ndi kuzisunga pamalo otentha, owuma ndi mpweya wabwino.
1. Mukakhudza khungu mwangozi, sambani bwino ndi sopo ndi madzi.
2. Mukakhudza maso mwangozi, tsukani maso ndi madzi kwa mphindi zosachepera khumi ndi zisanu.
3. Kulowetsedwa mwangozi, musapangitse kusanza, nthawi yomweyo bweretsani chizindikirocho kuti mufunse dokotala kuti adziwe matenda ndi chithandizo.
Kufotokozera | Tizilombo Tizilombo | Mlingo | Kulongedza | Msika Wogulitsa |
Mancozeb 48% + Metalxyl 10%WP | downy mildew | 1.5kg/ha. | 1000g | |
downy mildew | 2.5kg/ha. | 1000g |