"Izinambuzane" eziqhelekileyo zimhlophe, i-aphid, i-psyllids, izinambuzane ze-scale njalo njalo.Kwiminyaka yakutshanje, "izinambuzane ezincinci" ziye zaba zizona zinambuzane eziphambili kwimveliso yezolimo ngenxa yobuncinci bazo, ukuphuhliswa ngokukhawuleza, kunye ne-fecundity enamandla.Iimpawu ziye zaba yingqwalasela kunye nobunzima bolawulo lwezolimo.

 

Ukwenzeka "kwezinambuzane ezincinci" kunzulu, kwaye ukuthintela kunye nokulawula kuya kuba nzima ngakumbi.Unokukhetha njani izitshabalalisi kwimveliso yezolimo kunye nokusebenza ukufikelela kwisiphumo sokuphindaphinda?

 

Emva koko, ngokuqinisekileyo, kuyimfuneko ukukhetha i-pesticide efanelekileyo ngokweempawu zezinambuzane.

1

Okokuqala, ngenxa yeempawu zokuhlatywa kunye neengozi zokufunxa, kuyimfuneko ukukhetha iyeza elinomsebenzi wenkqubo elungileyo.

Okwesibini, kuba eyona nto iyonakalisa izicubu ezintsha (ukuthamba), kuyimfuneko ukukhetha iyeza elinomsebenzi olungileyo wenkqubo kunye nokukhuselwa kwezicubu ezintsha.

 

2

Okwesithathu, kudla ngokuba yingozi kumqolo wamagqabi esityalo kunye neendawo ezifihliweyo (ukufihla).Ngoko ke, kukho imfuneko yokukhetha ii-agent ezine-permeability enamandla kunye ne-bidirectional conduction.

Okwesine, ngenxa yokudityaniswa okunzulu kwezizukulwana kunye neendawo ezahlukeneyo zezinambuzane ngexesha elinye, kuyafuneka ukuba kukhethwe izibulali-zinambuzane ezinokulawula izinambuzane ezininzi.

3

Zininzi izitshabalalisi zokuthintela nokulawula izinambuzane ezincinci.Phakathi kwazo, iimveliso eziqhelekileyo ziyi-nicotine kunye neekhompawundi zazo, ezinezatifikethi ezininzi zokubhalisa kunye nesabelo esikhulu semarike.Ngoku zezona mveliso ziqhelekileyo zezinambuzane ezincinci;iimveliso eziphezulu ze-spirotetramat kunye ne-flonicamid., I-Dipropionate i-arhente enye kunye nemveliso edibeneyo.Ngomsebenzi wayo oyingqayizivele we-ovicidal kunye ne-bidirectional systemic conductivity, i-spirotetramat icokisekileyo kunyango lokukhusela, inokulawula izinambuzane ezifihliweyo, ine-wide insecticidal spectrum, kwaye inefuthe elide elide.amandla aphambili.


Ixesha lokuposa: Oct-11-2022
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