Izinambuzane ziyingozi enkulu ngexesha lokukhula kwezityalo kunye nezityalo ze-horticultural. Ukukhusela impilo yezityalo, ukusetyenziswa kwezinambuzane kunceda ukuphelisa izinambuzane. Phakathi kwezibulali-zinambuzane ezininzi, iChlorpyrifos yaziwa kakhulu ngesiphumo sayo sokutshabalalisa izinambuzane kunye noluhlu olubanzi lwezicelo. I-Chlorpyrifos sisitshabalalisi se-organophosphate esibanzi esibulala izinambuzane ngokunqanda inkqubo yazo yemithambo-luvo.
Izithako ezisebenzayo | I-Chlorpyrifos |
Inombolo yeCAS | 41198-08-7 |
Ifomula yeemolekyuli | C11h15brclo3PS |
Ukuhlelwa | Isibulali zinambuzane |
Igama lebrand | I-POMAIS |
Beka ubomi kwishelufa | iminyaka eyi-2 |
Ubunyulu | 40% EC |
Umbuso | Ulwelo |
Ileyibhile | I-POMAIS okanye eyenzelwe wena |
Uqulunqo | 40% EC 48% EC 50% EC 97% TC |
Imveliso edibeneyo yokuqulunqa | I-Chlorpyrifos 500g / l + Cypermethrin 50g / l EC Cypermethrin 40g/L + profenofos 400g/L EC |
I-Chlorpyrifos inokwakheka kweekhemikhali ezintsonkothileyo nezisebenzayo. Njenge-organophosphate insecticide, i-chlorpyrifos iyakwazi ukuvimba ukuchithwa kwe-acetylcholine ngokuzibophelela kwi-acetylcholinesterase ye-enzyme (AChE), ngaloo ndlela iphazamise ukubonakaliswa kwentsholongwane kwizinambuzane. I-nerve overstimulation elandelayo ikhokelela kukukhubazeka, ukuxhuzula, kunye nokufa ekugqibeleni. Le ndlela yokusebenza yenza ukuba i-chlorpyrifos isebenze kakuhle kakhulu kulawulo lwezinambuzane.
Iimveliso zeChlorpyrifos zinoluhlu olubanzi noluhlu lolawulo lwezinambuzane ezitshabalalisayo, kwaye ziyakwazi ukulawula phantse iindidi ezili-100 zezinambuzane ezitshabalalisayo, ezifana nentlaka yerayisi, iirola zamagqabi erayisi, iintshulube zengqolowa, iintshulube zamagqabi, iintshulube, iintwala kunye nezigcawu ezibomvu, njl. njl. ihlala ngaphezulu kweentsuku ezingama-30, kwaye ikwanegalelo elihle ekuthinteleni nasekulawuleni izifunxi-gazi.
Izityalo ezifanelekileyo:
Uqulunqo | Indawo | Izifo zefungal | Indlela yokusetyenziswa |
45% EC | Umthi weCitrus | Ukulinganisa izinambuzane | Tshaza |
Umthi we-apile | Intwala | Tshaza | |
Irayisi | I-Rice planthopper | Tshaza | |
40% EC | Irayisi | Chilo suppressalis | Tshaza |
Umqhaphu | Intshulube yomqhaphu | Tshaza | |
Irayisi | Cnaphalocrocis menalis | Tshaza |
Ungandibonisa ukuba loluphi uhlobo lwepakethe olwenzileyo?
Ngokuqinisekileyo, nceda ucofe u-'Shiya uMyalezo Wakho' ukushiya iinkcukacha zakho zoqhagamshelwano, siya kuqhagamshelana nawe kwiiyure ezingama-24 kwaye sikubonelele ngemifanekiso yokupakisha kwireferensi yakho.
Zeziphi iindlela zokupakisha ezikhoyo kum?
Sinokubonelela ngeentlobo zebhotile ukuba ukhethe, umbala webhotile kunye nombala we-cap unokwenziwa ngokwezifiso.
Eyona ndlela yokukhetha iindlela zokuthumela ngenqanawa ukuqinisekisa ixesha lokuhambisa kunye nokugcina ixabiso lakho lokuthumela ngenqanawa.
Sinikezela ngeemveliso ezahlukeneyo ngoyilo, imveliso, ukuthumela ngaphandle kunye nenkonzo enye yokumisa.
Iqela leentengiso zobuchwephesha likusebenzela kuyo yonke iodolo kwaye libonelele ngeengcebiso zolungelelwaniso lwentsebenziswano yakho nathi.