Izitshalo zasehlobo zingabhekana nezinkinga eziningi, ikakhulukazi isizini eshisayo neyomile, kanti ngoJulayi nango-Agasti, omata bethu abaluhlaza bangaphandle bangaba nsundu emavikini ambalwa. Kodwa inkinga ecashile kakhulu inqwaba yamabhungane amancane adla iziqu, imiqhele kanye nezimpande kuze kube yilapho ebangela umonakalo obonakalayo.
Namuhla, ngizokwethula umkhiqizo ongaxazulula le nkinga.
I-Bifenthrin, eyaziwa nangokuthi i-Uranus ne-Difenthrin, inomsebenzi ophezulu wezinambuzane, ikakhulukazi wokubulala othintana nayo kanye noshevu wesisu. Iqala ukufa ngemva kwehora eli-1 lokusetshenziswa, kanti izinga lokufa kwezinambuzane liphezulu njengo-98.5% emahoreni ama-4. Ngaphezu kwalokho, isikhathi esihlala isikhathi eside se-bifenthrin singafinyelela cishe ezinsukwini eziyi-10-15, futhi akukho msebenzi wesistimu nowokufutha. Isenzo sayo siyashesha, isikhathi somphumela side, futhi ububanzi bokubulala izinambuzane bubanzi.
Kusetshenziswa kukolweni, ibhali, i-apula, i-citrus, amagilebhisi, ubhanana, isitshalo seqanda, utamatisi, upelepele, ikhabe, iklabishi, u-anyanisi oluhlaza, ukotini kanye nezinye izitshalo. Ukuvimbela nokulawula i-cotton bollworm, i-cotton red spider, i-peach worm, i-pear worm, i-hawthorn spider mite, i-citrus spider mite, i-yellow spot bug, i-tea wing bug, i-cabbage aphid, i-cabbage caterpillar, i-diamondback moth, i-eggplant spider mites, i-tea fine moth, njll. 20 Izinhlobonhlobo zezinambuzane, i-greenhouse whitefly, i-tea inchworm, i-tea caterpillar.
Futhi uma kuqhathaniswa nezinyeama-pyrethroids, iphakeme, futhi umphumela wokulawula izinambuzane ungcono. Uma isetshenziswa ezitshalweni, ingangena emzimbeni wesitshalo futhi isuke phezulu iye phansi noketshezi emzimbeni wesitshalo. Uma izinambuzane zilimaze isitshalo, uketshezi lwe-bifenthrin olusesitshalweni luzofaka ubuthi futhi lubulale izinambuzane.
Isikhathi sokuthunyelwe: Agasti-17-2022