Kurwanya ibyonnyi by ingano

Igisebe: Mu gice cyo hagati no hepfo y’umugezi wa Yangtze na Huanghuai n’utundi turere tw’indwara zandurira mu myaka myinshi, dushingiye ku gushimangira guhinga no gucunga ingano mu cyiciro cyo hagati n’icyiciro cyo gukura, dukwiye gufata igihe gikomeye cy’ingano. umutwe no kurabyo, kuyirinda cyane, gutera imiti iyo imaze kumera, no gukumira icyorezo cyindwara;Ubwoko bworoshye, niba iteganyagihe rifite imvura yibicu, ubukonje hamwe nikirere cyijimye mugihe cyururabyo, igihe cyambere cyo gutera kigomba gutezwa imbere mugihe cyo kugana;ubwoko bwica udukoko bushobora kuba Bacillus subtilis, Jinggang Cereus, cyprostrobin, prothiobacter Kubwa azoles, fluconazole, tebuconazole, prochloraz, propazole-tebuconazole, cyanene-tebuconazole, nibindi, ukoreshe imiti ihagije mumasaha 3, kandi niba imvura iguye mumasaha 3-6 nyuma yo gusaba, imvura Nyuma yibyo, igomba kuvurwa mugihe;niba igihe cyo gutera no kurabyo gihuye nikirere gikonje kandi cyimvura gikwiranye nindwara, ni ngombwa gukoresha imiti inshuro 1-2 buri minsi 5-7 kugirango harebwe ingaruka zo kugenzura.Mu bice bifite urugero rwinshi rwo kurwanya karbendazim, hagomba guhagarikwa ikoreshwa rya benzodiazepine nka karbendazim na thiophanate-methyl, kandi hagomba gushyigikirwa uburyo bwo guhinduranya ibiyobyabwenge n’ibiyobyabwenge.Mu bice aho ibisebe bibaho rimwe na rimwe, birashobora guhuzwa nizindi ndwara nudukoko twangiza udukoko kugirango bivurwe mugihe cyumutwe nindabyo.

Aphid: Iyo umubare wa aphide mu murima ugeze hejuru ya 800 kandi igipimo cyinyungu zo kugirira nabi (abanzi karemano: aphide) kiri munsi ya 1: 150, acetamiprid, imidacloprid, pirimicarb, lambda-cyhalothrin, Spray igenzura ginseng, ugutwi kwamatwi nibindi bikoresho.Mu turere aho ibintu byemewe, kurekura udukoko tw’umwanzi nka aphid wasps birasabwa kurwanya ibinyabuzima.

Umuceri wibiti byumuceri: Biopesticide nka Metarhizium anisopliae CQMa421, Beauveria bassiana, matrine, nibindi na etofenprox, nitenpyram, pymetrozine, dinotefuran, flonicamid, na triflunifen.Imiti ikoreshwa neza kandi ifite ingaruka nke kubidukikije nka pyrimidine.


Igihe cyo kohereza: Ukuboza-23-2022