Ukusebenzisa i-thiamethoxam iminyaka engamashumi amathathu, kodwa abantu abaninzi abazi ukuba inokusetyenziswa ngezi ndlela.

I-Thiamethoxam sisibulali-zinambuzane amafama aqhelene kakhulu naso. Kunokuthiwa sisitshabalalisi esinetyhefu esezantsi kwaye sisebenza kakhulu. Inembali engaphezulu kweminyaka engama-30 ukusukela oko yaziswa ngeminyaka yoo-1990. Nangona isetyenzisiwe ixesha elide, kodwa i-thiamethoxam iseyenye yezona zinambuzane ziluncedo kwaye inentengiso entle kushishino lwezolimo.

Yintoni i-thiamethoxam

I-Thiamethoxam sisitshabalalisi se-nicotine kunye ne-insecticide yesizukulwana sesibini. Ikakhulu ibulala izitshabalalisi ngeendlela ezininzi ezifana netyhefu yesisu, ukubulala ukudibana kunye nokufunxa ngokwenkqubo. Isebenza kakuhle kwintwala, iplanthoppers, iintwala zamagqabi kunye nezinambuzane eziqhelekileyo ezifana ne cicadas kunye nee whiteflies zineziphumo ezihle.

Xa kuthelekiswa nezibulala-zinambuzane ezifanayo, i-thiamethoxam ineempawu ezininzi ezicacileyo kunye neengenelo. Okokuqala, inetyhefu ephantsi kwaye iyasebenza kakhulu, ayinayo impembelelo ecaphukisayo emehlweni abantu kunye nolusu, kwaye ikhuselekile ukuyisebenzisa; okwesibini, inombala obanzi kwaye inokubulala Ibulala uninzi lwezinambuzane eziqhelekileyo; okwesithathu, inomphumo ohlala ixesha elide kunye nefuthe elizinzileyo, okwenza kube yinto enqabileyo kunye nokulungiswa okuhle kakhulu.

I-Thiamethoxam ingasetyenziselwa ukulawula izityalo ezityalwa irayisi, iintwala ze-apile, i-melon whiteflies, i-cotton thrips, iintwala zomthi wamapere, kunye nezimbiwa ze-citrus.

 

Xa usebenzisa, qiniseka ukuba uhlambulule ngokomlinganiselo we-dilution kwimiyalelo. Ukongeza, ayinakuxutywa kunye nee-alkaline agents, kwaye indawo yokugcina ayinakuba ngaphantsi kwe-10 degrees Celsius okanye ngaphezulu kwama-35 degrees Celsius.

Ngokubanzi, sisebenzisa i-thiamethoxam ngokutshiza ngamahlamvu, kodwa abantu abaninzi abazi ukuba i-thiamethoxam inokusetyenziselwa ukulawula izinambuzane ngokunkcenkceshela komhlaba, ukugcwaliswa kweengcambu kunye nokuqholwa kwembewu.

Ke luluphi usetyenziso oluthile lwe-thiamethoxam?

Isitshizi seFoliar

Ukutshiza nge-Foliar yeyona ndlela ixhaphakileyo yokusebenzisa i-thiamethoxam. Kufanelekile kakhulu ukutshiza i-aphid, i-whiteflies, i-thrips kunye nezinye izinambuzane kwizigaba zokuqala zesifo. Tshafa ngokuthe ngqo emagqabini ukuze izinambuzane ziphefumle okanye zitye isitshizi. I-pesticide iya kusebenza emva kokusetyenziswa kwamagqabi kwaye inokulawula ngokufanelekileyo ukuphuhliswa kwezinambuzane kunye nezifo.

Ukugalelwa kwembewu

Amafama amaninzi asebenzisa izinto zokulungisa imbewu xa elungisa imbewu. Bambalwa abantu abaziyo ukuba i-thiamethoxam inokusetyenziselwa ukunxitywa kwembewu. Ukuthatha ingqolowa njengomzekelo, ungasebenzisa i-35% ye-thiamethoxam edadayo yokugquma imbewu kumlinganiselo we-1:200 Emva kokunciphisa umlinganiselo wembewu yokugqoka, ukoma kunye nokuhlwayela, inzuzo yoku kukuba inokuthintela i-grubs, i-wireworms, i-mole crickets. , iintshulube, iimpethu zomhlaba, iimpethu zeleek kunye nezinye izinambuzane eziphantsi komhlaba ngokuthe ngqo ngexesha lokuhlwayela, kwaye kwangaxeshanye, inokuthintela ithrips kwinqanaba lamva. , iintwala nazo zinefuthe elithile lokulawula.

Nyanga umhlaba

I-Thiamethoxam inomsebenzi othile webhayoloji, ngoko ke inokusetyenziselwa ukunyanga umhlaba. Indlela elula kukusebenzisa i-thiamethoxam granules kwaye uyihlwayele kunye nembewu xa uhlwayela, enokuthintela izinambuzane eziphantsi komhlaba kwaye isebenza ngaphezu kweenyanga ezi-3.

ukunkcenkceshela iingcambu

I-Thiamethoxam inokunyibilika kakuhle kwamanzi kunye neempawu eziqinileyo zenkqubo, ngoko ke ukunkcenkceshela ngokuthe ngqo kweengcambu kunokuba nefuthe elihle. Eyona ndlela isetyenziswa kakhulu kukungxenga i-thiamethoxam ngokunkcenkceshela ngeengcambu xa kuvela iimpethu zegalikhi kuqala. Oku kunokuba nesiphumo esihle kakhulu. Isiphumo esihle sokulawula.