Momwe mungagwiritsire ntchito Carbendazim moyenera?

Carbendazim ndi mankhwala opha tizilombo tosiyanasiyana, omwe amatha kuwongolera matenda omwe amayamba chifukwa cha mafangasi (monga mafangasi imperfecti ndi polycystic fungus) mu mbewu zambiri.Ikhoza kugwiritsidwa ntchito popopera masamba, mankhwala a mbewu ndi mankhwala a nthaka.Mapangidwe ake a mankhwala ndi okhazikika, ndipo mankhwala oyambirira amasungidwa pamalo ozizira komanso owuma kwa zaka 2-3 popanda kusintha zosakaniza zake.Low kawopsedwe anthu ndi nyama.

Mitundu yayikulu ya mlingo wa Carbendazim

25%, 50% ufa wonyowa, 40%, 50% kuyimitsidwa, ndi 80% ma granules otaya madzi.

Momwe mungagwiritsire ntchito Carbendazim moyenera?

1. Utsi: Sungunulani Carbendazim ndi madzi mu chiŵerengero cha 1:1000, kenaka sakanizani mankhwala amadzimadzi mofanana kuti awatsitse pamasamba a zomera.

2. Kuthirira muzu: kuchepetsa 50% Carbendazim ufa wonyowa ndi madzi, ndiyeno kuthirira chomera chilichonse ndi mankhwala amadzimadzi a 0.25-0.5kg, kamodzi pa masiku 7-10, 3-5 mosalekeza.

3. Kunyowetsa mizu: Mizu ya zomera ikavunda kapena kupserera, choyamba gwiritsani ntchito lumo kudula mizu yowola, kenaka yikani mizu yabwino yotsalayo mu njira ya Carbendazim kuti ilowerere kwa mphindi 10-20.Mukatha kuviika, chotsani zomera ndikuziyika pamalo ozizira ndi mpweya wabwino.Mizu ikawumitsidwa, ibzalaninso.

Kusamala

(l) Carbendazim ikhoza kusakanizidwa ndi mankhwala ophera tizilombo, koma iyenera kusakanizidwa ndi mankhwala ophera tizilombo ndi ma acaricides nthawi iliyonse, osati ndi mankhwala a alkaline.

(2) Kugwiritsa ntchito Carbendazim kwanthawi yayitali kumatha kuyambitsa kusamva kwa mabakiteriya ndi mabakiteriya, motero kuyenera kugwiritsidwa ntchito mwanjira ina kapena kusakaniza ndi mankhwala ena opha bowa.

(3) Posamalira nthaka, nthawi zina imatha kuwola ndi tizilombo toyambitsa matenda, zomwe zingachepetse mphamvu yake.Ngati mankhwala a nthaka sali abwino, njira zina zogwiritsira ntchito zingagwiritsidwe ntchito m'malo mwake.

(4) Nthawi yachitetezo ndi masiku 15.

Chithandizo cha zinthu za Carbendazim

1. Pofuna kupewa ndi kupewa mavwende Powdery mildew, phytophthora, phwetekere choipitsa choyambirira, nyemba za Anthrax, phytophthora, rape sclerotinia, gwiritsani ntchito 100-200g 50% ufa wonyowa pa mu, onjezerani madzi opoperapo, utsi kawiri pa nthawi ya matendawa. , ndi nthawi ya masiku 5-7.

2. Zimakhudza kwambiri kukula kwa mtedza.

3. Pofuna kupewa ndi kuletsa matenda a phwetekere wilt, kuyatsa mbewu kuyenera kuchitidwa pamlingo wa 0.3-0.5% wa kulemera kwa mbewu;Pofuna kupewa ndi kupewa matenda a munyula, sakanizani njere pa 0.5% ya kulemera kwa mbeu, kapena zilowerereni mbewu ndi 60-120 kuchulukitsa kwamankhwala kwa maola 12-24.

4. Pofuna kuchepetsa kunyowetsa ndi kunyowetsa mbande zamasamba, 1 50% ufa wonyowa uyenera kugwiritsidwa ntchito ndipo magawo 1000 mpaka 1500 a dothi louma louma azisakanizidwa mofanana.Mukafesa, thirani dothi lamankhwala mu dzenje ndikuliphimba ndi dothi, ndi ma kilogalamu 10-15 a nthaka yamankhwala pa lalikulu mita.