Inkeri ni arusangeimboga zizwi.In inzira yo gutera inkeri, indwara zitandukanye byanze bikunze zizagaragara, zizagira ingaruka ku mbuto zimbuto, ibiti, amababi, ningemwe.Kugirango habeho umusaruro wimyumbati, ni ngombwa gukora imyumbati neza.Wingofero nindwara zimbuto nuburyo bwo kugenzura?Reka turebere hamwe!

1. Inkeri yamanutse

Icyiciro cyingemwe nicyiciro cyibiti bikuze birashobora kugira ingaruka, cyane cyane byangiza amababi.

Ibimenyetso: Amababi amaze kwangirika, ibibabi byuzuye amazi bigaragara mugitangiriro, kandi ibibara bigenda byiyongera buhoro buhoro, byerekana ibibara byijimye byijimye.Iyo ubuhehere buri hejuru, ibara ry'umukara-umukara ryirabura rikura inyuma cyangwa hejuru yamababi.Iyo bikabije mugihe cyanyuma, ibikomere biraturika cyangwa bihuza.

Kugenzura imiti:

Hydrochloride ya propamocarb , Mancozeb + Dimethomorph,Azoxystrobin, Metalaxyl-M +Hydrochloride ya propamocarb

2.Inkericyerapowdery mildew

Irashobora kwandura kuva kuntambwe kugeza igihe cyo gusarura, kandi amababi niyo yibasiwe cyane, agakurikirwa na petoli nigiti, kandi imbuto ntizigiraho ingaruka.

Ibimenyetso: Mugihe cyambere cyindwara, utubuto duto twera hafi yifu yifu igaragara kumpande zombi zamababi, kandi hariho amababi menshi.Nyuma, iraguka mu mpande zitagaragara kandi ifu yera ikomeza.Mubihe bikomeye, ikibabi cyose gitwikiriwe nifu yera, kandi gihinduka imvi mugihe cyanyuma.Amababi arwaye yumye n'umuhondo, ariko muri rusange ntagwa.Ibimenyetso kuri petioles nigiti bisa nibiri kumababi.

Kugenzura imiti:

Pyraclostrobin, Chlorothalonil, Thiophanatemethyl, Propineb

 

3.Inkeriumutukupowdery mildew

Ibimenyetso: Ahanini byangiza amababi yimbuto mugihe cyo gukura gutinze.Icyatsi kibisi cyijimye cyijimye gikura kumababi.Iyo ubuhehere buri hejuru, ibikomere ni bito, impande zuzuye amazi, kandi byoroshye kumeneka.Igihe kirekire ubuhehere burebure bumara, niko byoroha ko ifu yoroheje ya orange ikura ku bisebe, bikaguka vuba bigatuma amababi abora cyangwa akuma.

Abakoloni babanje kwera hanyuma bahinduka umutuku.

Ibikoresho byo kwirinda:

Iprodione, Azoxystrobin, Chlorothalonil

4.Indwara ya combre

Indwara yumuzabibu yangiza cyane cyane yangiza ibiti namababi.

Indwara yamababi: Mugihe cyambere, hariho ibisebe byijimye byijimye cyangwa bidasanzwe, bimwe muribi bigize ishusho ya "V" uhereye kumababi yimbere.Nyuma, ibisebe byacitse byoroshye, imiterere yimpeta ntabwo igaragara, kandi utudomo twirabura dukura kuri yo.

Indwara zuruti nigitereko: cyane cyane munsi yumutwe cyangwa kumutwe wibiti, ova kugeza kuri fusiform, yarohamye gato, ibikomere byuzuye amavuta bigaragara, rimwe na rimwe byuzuyemo amber resin jelly, iyo indwara ikabije, imitsi yibiti ihinduka umukara, kubora, Byoroshye kumena.Itera umuhondo na necrosis yamababi hejuru yibibabi byangiritse, imitsi yimitsi yibiti birwaye nibisanzwe kandi ntibihindura ibara, kandi imizi nibisanzwe

Ibikoresho byo kwirinda:

Azoxystrobin, Difenoconazole

 

5.Inkeri anthracnose

Imyumbati irashobora kwangirika haba murwego rwo gutera no kurwego rwibihingwa bikuze, cyane cyane amababi, ariko na petioles, ibiti, hamwe nuduce twa melon.

Ibiranga impanuka:

Indwara y'imbuto: Indwara ya Semicircular igikomere igaragara ku nkombe ya cotyledon, ifite utudomo twirabura cyangwa ibintu bitukura bitukura, kandi umusingi wuruti uhinduka umukara wijimye kandi uragabanuka, bigatuma ingemwe za melon zigwa.

Umubare wibimera bikuze: Amababi agaragara nkumuhondo wijimye, wuzuye amazi, hamwe nudukomere tuzengurutse mugitangira, hanyuma ugahinduka umuhondo wumuhondo hamwe na halos yumuhondo.Iyo byumye, ibikomere biracika kandi bigatobora;iyo bitose, ibisebe bisohora ibintu byijimye.Gutangira imirongo ya melon: Hakozwe ibisebe byicyatsi kibisi cyamazi, nyuma bigahinduka umukara wijimye wijimye gato cyangwa byegereye hafi.Mu cyiciro gikurikiraho, imbuto zirwaye ziragoramye kandi zirahinduka, ziravunika, kandi ibintu byijimye byera iyo bitose

Ibikoresho byo kwirinda:

Pyraclostrobin, metiram, Mancozeb, Propineb