Indlela yokwenza izibulala-zinambuzane zibe nomphumela omuhle ngesikhathi semvula?

A,Khetha isikhathi sokufaka esifaneleka kakhulu

Ungakhetha ukusebenzisa isikhathi ngokuvumelana nemikhuba yokusebenza yezinambuzane, njengezilokazane zebhu ezifana nama-leaf rolls zisebenza ebusuku, ukuvimbela nokwelapha izinambuzane ezinjalo kufanele kusetshenziswe kusihlwa.

B,Khetha uhlobo olulungile lwesibulala-zinambuzane

Ngenkathi yemvula, ukuvikela, ukumuncwa kwangaphakathi, isivinini-esebenzayo, kanye ne-resistant -brushing agent kufanele kukhethwe.

1,Izibulala-zinambuzane ezivikelayo

Ngaphambi kokutheleleka kwe-pathogen, fafaza ebusweni besitshalo ukuze udlale umphumela wokuvikela.NjengeCarbendazim, Thiram,Triadimefon.Captan, Etc

2,Ngokushesha-isibulali zinambuzane

Izibulala-zinambuzane ezisebenza ngokushesha zinamandla okuthinta kanye nomthelela wokufutha.Ingabulala izinambuzane cishe emahoreni ama-2 ngemva kokuphathwa, okungagwema ngokuphumelelayo ukunciphisa ukusebenza kahle ngenxa yokugeza amanzi emvula.Njenge Deltamethrin, Malathion, Dimethoate njll.

3, Ukumuncwa kwangaphakathiisibulala-zinambuzane

Izibulala-zinambuzane zangaphakathi zingangena emzimbeni wesitshalo ngezimpande, iziqu, amaqabunga nezinye izingxenye zezitshalo futhi zizithuthele kwezinye izingxenye.Ngemva kwamahora angu-5 okusetshenziswa, izibulala-zinambuzane ezinjalo zingamuncwa izitshalo ezicishe zibe ngu-80% wezithako ezisebenzayo.Izosebenza phakathi nesikhathi, futhi incane kakhulu ngenxa yemvula.

Okufana ne-Thiophanate methyl , Difenoconazole , Propiconazole , Metalaxyl .etc.

4,Isibulala-zinambuzane esimelana nemvula

Amahora angu-2-3 ngemva kokufakwa, ngisho noma ihlangana ne-rian esindayo, ayiwuthinti umphumela wesibulala-zinambuzane, njenge-Chlorpyrifos, i-chlorothalonil, i-Azoxystrobin