Iki gicuruzwa (izina risanzwe ryitwa Cypermethrin) ni umuti wica udukoko twitwa pyrethroide, hamwe no guhura nuburozi bwigifu, imiti myinshi yica udukoko twica udukoko, imiti yihuse, itajegajega n’umucyo nubushyuhe, kandi ikica amagi y’udukoko tumwe na tumwe, irashobora kurwanya udukoko twangiza udukoko twangiza umubiri.Ikora kuri sisitemu yimitsi y udukoko, irashobora kurwanya ipamba ya bollworms, aphide, inzoka zicyatsi kibisi, aphide, inyo za pome na pach, inzoka zicyayi, inzoka zicyayi, nicyayi kibabi kibisi.
1. Iyo iki gicuruzwa gikoreshwa mukurwanya Lepidoptera yinzoka, igomba gukoreshwa kuva mumyanda mishya imaze kuvuka kugeza kuri livi nto;
2. Iyo ugenzura icyayi cyibabi, kigomba guterwa mbere yigihe cya nymphs;kugenzura aphide bigomba guterwa mugihe cyimpera.
3. Gutera bigomba kuba ndetse no gutekereza.Ntugashyire kumunsi wumuyaga cyangwa mugihe imvura iteganijwe mugihe cyisaha 1.
Kubika no kohereza:
1. Irinde amatungo, ibiryo n'ibiryo, birinda kure y'abana kandi bifunze.
2. Igomba kubikwa mubintu byumwimerere ikabikwa muburyo bufunze, ikabikwa mubushyuhe buke, ahantu humye kandi hahumeka.
1. Mugihe uhuye nimpanuka nimpanuka, oza uruhu neza ukoresheje isabune namazi.
2. Mugihe uhuye nimpanuka n'amaso, oza amaso neza n'amazi byibuze muminota 15.
3. Kurya kubwimpanuka, ntutere kuruka, hita uzana ikirango kugirango usabe muganga kwisuzumisha no kuvurwa.
Ibisobanuro | Udukoko twibasiwe | Umubare | Gupakira |
2.5% EC | Caterpillar on cabage | 600-1000ml / ha | 1L / icupa |
10% EC | Caterpillar on cabage | 300-450ml / ha | 1L / icupa |
25% EW | Indwara ya pamba | 375-500ml / ha | 500ml / icupa |
Chlorpyrifos 45% + Cypermethrine 5% EC | Indwara ya pamba | 600-750ml / ha | 1L / icupa |
Abamectin 1% + Cypermethrine 6% EW | Plutella xylostella | 350-500ml / ha | 1L / icupa |
Propoxur 10% + Cypermethrine 5% EC | Furuka, Umubu | 40ml kuri㎡ | 1L / icupa |