Kufotokozera | Malo/malo | Control chinthu | Mlingo |
Fenoxaprop-p-ethyl 69g/l EW | Tirigu | Chaka ndi chaka udzu waudzu | 600-900 ml / ha. |
Fenoxaprop-p-ethyl 1.5% cyhalofop-butyl 10.5% EW | Direct kufesa mpunga kumunda | Chaka ndi chaka udzu waudzu | 1200-1500 ml / ha. |
Fenoxaprop-p-ethyl 4% + Penoxsulam 6% OD | Direct kufesa mpunga kumunda | Udzu wapachaka | 225-380 ml / ha. |
1. Mankhwalawa amagwiritsidwa ntchito pambuyo pa tsamba la 3-tsamba la tirigu mpaka lisanafike siteji yolumikizana, pamene namsongole akungoyamba kumene kapena tsamba la 3-6 la udzu wapachaka.Zimayambira ndi masamba ndi sprayed mofanana.
2. Gwiritsani ntchito mofanana motsatira njira zomwe zikulimbikitsidwa.Ndikoletsedwa kupopera udzu m'malo angapo kuti mupewe kupopera mankhwala kapena kupopera mbewu mophonya.Sizoyenera kuigwiritsa ntchito mkati mwa masiku atatu ndi mvula yamphamvu kapena nyengo yachisanu kuti muwonetsetse kuti ikugwira ntchito bwino.
3. M'minda ya tirigu pansi pa chilala, komanso poyang'anira serrata, udzu wouma, udzu ndi udzu wakale womwe uli ndi masamba opitilira 6, mlingo uyenera kukhala malire apamwamba a mlingo wolembetsedwa.
4. Izi sizingagwiritsidwe ntchito pa mbewu zina za udzu monga balere, oats, balere, balere, chimanga, manyuchi, ndi zina zotero.
5. Agwiritse ntchito nyengo yopanda mphepo kuti madzi asatengeke kupita ku mbewu zapafupi.
1. Mankhwalawa amatha kugwiritsidwa ntchito kamodzi pa nthawi yonse ya mbeu pa tirigu.
2, 2,4-D, dimethyl tetrachloride ndi diphenyl ether ndi mankhwala ena a herbicides ali ndi zotsatira zotsutsana ndi wothandizira uyu, choncho wothandizira ayenera kugwiritsidwa ntchito poyamba malinga ndi kuchuluka kwa nthawi zonse, ndipo mankhwala okhudzana ndi herbicide ayenera kugwiritsidwa ntchito tsiku limodzi kuti atsimikizire mphamvu.
3. Pambuyo pokonzekera mawonekedwe a mlingo uwu kusungidwa, nthawi zambiri pamakhala chodabwitsa cha delamination.Gwirani bwino musanagwiritse ntchito ndiyeno konzani madziwo.Mukamagwiritsa ntchito, tsanulirani mankhwalawa ndi madzi otsuka mu phukusi kwathunthu mu sprayer ndi madzi ochepa oyera.Mukasakaniza, tsitsani madzi otsalawo ngati sakukwanira.
4. Mankhwalawa sagwira ntchito motsutsana ndi udzu woipa kwambiri monga bluegrass, brome, buckwheat, icegrass, ryegrass, ndi candlegrass.