Izinambuzane ziwusongo olukhulu ngesikhathi sokukhula kwezitshalo nezitshalo ze-horticultural. Ukuze kuvikelwe impilo yezitshalo, ukusetshenziswa kwama-insecticides kusiza ukuqeda izinambuzane. Phakathi kwezibulala-zinambuzane eziningi, i-Chlorpyrifos yaziwa kakhulu ngomphumela wayo wokubulala izinambuzane ngendlela ephumelelayo kanye nohlu olubanzi lwezicelo. I-Chlorpyrifos iyi-broad-spectrum organophosphate insecticide ebulala izinambuzane ngokuvimbela isimiso sazo sezinzwa.
Izithako ezisebenzayo | I-Chlorpyrifos |
Inombolo ye-CAS | 41198-08-7 |
I-Molecular Formula | I-C11h15brclo3PS |
Ukwahlukanisa | Isibulala-zinambuzane |
I gama le-brand | I-POMAIS |
Impilo yeshelufu | iminyaka engu-2 |
Ubumsulwa | 40% EC |
Izwe | Uketshezi |
Ilebula | I-POMAIS noma Yenziwe ngokwezifiso |
Amafomula | 40% EC 48% EC 50% EC 97% TC |
Umkhiqizo wokwakhiwa okuxubile | I-Chlorpyrifos 500g/l + Cypermethrin 50g/l EC I-Cypermethrin 40g/L + profenofos 400g/L EC |
I-Chlorpyrifos inokwakheka kwamakhemikhali okuyinkimbinkimbi nokusebenzayo. Njengesibulala-zinambuzane se-organophosphate, i-chlorpyrifos iyakwazi ukuvimba ukuwohloka kwe-acetylcholine ngokubopha i-enzyme i-acetylcholinesterase (AChE), ngaleyo ndlela iphazamise ukusayinda kwezinzwa ezinambuzaneni. I-overstimulation ye-nerve elandelayo iholela ekukhubazekeni, ukudlikizeka, futhi ekugcineni nokufa. Le ndlela yokusebenza yenza i-chlorpyrifos isebenze kahle kakhulu ekulawuleni izinambuzane.
Imikhiqizo ye-Chlorpyrifos inezinhlobonhlobo nezinhlobonhlobo zokulawula izinambuzane, futhi ingalawula cishe izinhlobo eziyi-100 zezinambuzane, ezifana nezibhodwe elayisi, ama-rice leaf roller, izikelemu zikakolweni, izikelemu zamaqabunga, izikelemu zikakotini, ama-aphid nezicabucabu ezibomvu, njll. Inemiphumela ekhethekile futhi ihlala izinsuku ezingaphezu kwezingama-30, futhi ibuye ibe nomthelela omuhle ekuvimbeleni nasekulawuleni amagciwane emfuyo.
Izitshalo ezifanele:
Amafomula | Indawo | Izifo ze-fungal | Indlela yokusebenzisa |
45% EC | Isihlahla samaCitrus | Izinambuzane zesikali | Futha |
Isihlahla sama-apula | I-aphid | Futha | |
Ilayisi | I-rice planthopper | Futha | |
40% EC | Ilayisi | I-Chilo suppressalis | Futha |
Ukotini | Isikelemu sikakotini | Futha | |
Ilayisi | I-Cnaphalocrocis menalis | Futha |
Ungakwazi ukungibonisa ukuthi hlobo luni lokupakisha olwenzile?
Impela, sicela uchofoze okuthi 'Shiya Umlayezo Wakho' ukuze ushiye imininingwane yakho yokuxhumana, sizokuthinta engakapheli amahora angama-24 futhi sikunikeze izithombe zokupakisha ukuze uthole inkomba yakho.
Yiziphi izinketho zokupakisha ezingikhona?
Singakunikeza ezinye izinhlobo zamabhodlela ongakhetha kuzo, umbala webhodlela kanye nombala wekepisi ungenziwa ngokwezifiso.
Ukukhetha okungcono kakhulu kwemizila yokuthumela ukuze kuqinisekiswe isikhathi sokulethwa futhi wonge izindleko zakho zokuthumela.
Sihlinzeka ngemikhiqizo ehlukahlukene ngokuklama, ukukhiqiza, ukuthekelisa kanye nenkonzo eyodwa yokuma.
Ithimba lezokuthengisa elichwepheshile likusebenzela kulo lonke i-oda futhi likunikeze iziphakamiso zokuvumelana nokusebenzisana kwakho nathi.