mankhwala

Mawu Oyamba

Diuron imagwiritsidwa ntchito poletsa namsongole m'malo omwe sanalimidwe ndikuletsa kufalikiranso kwa udzu.Mankhwalawa amagwiritsidwanso ntchito pakupalira katsitsumzukwa, malalanje, thonje, chinanazi, nzimbe, mitengo yotentha, zitsamba ndi zipatso.

2.Kufunsira
2.1Kupha udzu wotani?

Control barnyardgrass, Tang wa akavalo, udzu wamchira wa galu, Polygonum, Chenopodium ndi masamba a maso.Ili ndi kawopsedwe kakang'ono kwa anthu ndi ziweto, ndipo imatha kuyambitsa maso ndi mucous nembanemba kwambiri.Diuron inalibe mphamvu yayikulu pa Kumera kwa Mbewu ndi mizu, ndipo nthawi ya pharmacodynamic imatha kusungidwa kwa masiku opitilira 60.
2.2 Zogwiritsidwa ntchito pa mbewu ziti?

Diuron ndiyoyenera kupangira mpunga, thonje, chimanga, nzimbe, zipatso, chingamu, mabulosi ndi minda ya tiyi.
2.3 Mlingo ndi kugwiritsa ntchito

3.Mawonekedwe ndi zotsatira

1. Diuron amapha mbande za tirigu, zomwe ndizoletsedwa m'munda wa tirigu.Njira yapoizoni ya nthaka iyenera kutengedwa mu tiyi, mabulosi ndi munda wa zipatso kuti mupewe kuwonongeka kwa mankhwala.
2. Diuron imakhudza kwambiri masamba a thonje.Ntchitoyi iyenera kugwiritsidwa ntchito pamwamba pa nthaka.Diuron sayenera kugwiritsidwa ntchito pambuyo pofukula mbande za thonje.
3. Pa dothi lamchenga, mlingo uchepe moyenerera poyerekeza ndi dothi ladongo.Munda wa paddy wotayikira madzi amchenga siwoyenera kugwiritsidwa ntchito.
4. Diuron ali ndi mphamvu yowononga masamba a mankhwala Bukhu la mitengo ya zipatso ndi mbewu zambiri, ndipo mankhwala amadzimadzi amayenera kupewedwa kuti asayandama pamasamba a mbewu.Mitengo ya pichesi imakhudzidwa ndi diuron ndipo iyenera kutsatiridwa ndikugwiritsa ntchito.
5. Zida zopopera ndi diuroni ziyenera kutsukidwa mobwerezabwereza ndi madzi oyera.6. Ikagwiritsidwa ntchito yokha, diuron sivuta kutengeka ndi masamba ambiri a zomera.Ma surfactants ena amafunika kuwonjezeredwa kuti masamba a zomera azitha kuyamwa bwino.