Kwezolimo zanamuhla, ukukhetha izibulala-zinambuzane kubalulekile ukuze kuthuthukiswe isivuno sezitshalo kanye nekhwalithi.I-Imidacloprid ne-acetamipridyizibulala-zinambuzane ezimbili ezivame ukusetshenziswa ezisetshenziswa kakhulu ukulawula izinambuzane ezihlukahlukene. Kuleli phepha, sizoxoxa ngokuningiliziwe umehluko phakathi kwalezi zibulala-zinambuzane ezimbili, okuhlanganisa ukwakheka kwazo kwamakhemikhali, indlela yokusebenza, ububanzi bokusetshenziswa, kanye nezinzuzo kanye nokubi.
Iyini i-Imidacloprid?
I-Imidacloprid iyi-insecticide ye-neonicotinoid esetshenziswa kakhulu elawula izinambuzane zasepulazini ngokuphazamisa ukuqhutshwa kwezinzwa ezinambuzaneni. I-Imidacloprid ibophezela kuma-receptors abangela ukukhululeka kwesistimu yezinzwa zesinambuzane, ekugcineni okuholela ekukhubazekeni nasekufeni.
| Izithako ezisebenzayo | Imidacloprid |
| Inombolo ye-CAS | 138261-41-3;105827-78-9 |
| I-Molecular Formula | I-C9H10ClN5O2 |
| Isicelo | Lawula njengama-aphid, ama-planthopper, izimpukane ezimhlophe, ama-leafhoppers, ama-thrips; Iphinde isebenze ngokumelene nezinambuzane ezithile ze-Coleoptera, i-Diptera ne-Lepidoptera, njenge-rice weevil, i-rice borer, i-leaf miner, njll. Ingasetshenziselwa irayisi, ukolweni, ummbila, ukotini, amazambane, imifino, beet, izihlahla zezithelo nokunye. izitshalo. |
| I gama le-brand | I-Ageruo |
| Impilo yeshelufu | iminyaka engu-2 |
| Ubumsulwa | 25% WP |
| Izwe | Amandla |
| Ilebula | Ngokwezifiso |
| Amafomula | 70% WS, 10% WP, 25% WP, 12.5% SL, 2.5%WP |
| Umkhiqizo wokwakhiwa okuxubile | 1.Imidacloprid 0.1%+ Monosultap 0.9% GR 2.Imidacloprid 25%+Bifenthrin 5% DF 3.Imidacloprid 18%+Difenoconazole 1% FS 4.Imidacloprid 5%+Chlorpyrifos 20% CS 5.Imidacloprid 1%+Cypermethrin 4% EC |
Inqubo yesenzo
Ukubophezela kuma-receptors: I-Imidacloprid ingena emzimbeni wesinambuzane futhi ibophe kuma-nicotinic acetylcholine receptors ohlelweni lwezinzwa oluphakathi.
Ukuvimbela ukuqhutshwa: Ngemva kokuba i-receptor icushiwe, ukuqhutshwa kwezinzwa kuvinjelwe.
Ukuphazamiseka kwemizwa: Isimiso sezinzwa zesinambuzane siba nesasasa ngokweqile futhi asikwazi ukudlulisa amasignali ngendlela efanele.
Ukufa kwezinambuzane: Ukuphazamiseka kwemizwa okuqhubekayo kuholela ekukhubazekeni nasekufeni kwesinambuzane ekugcineni.
Izindawo zokufaka isicelo ze-Imidacloprid
I-Imidacloprid isetshenziswa kakhulu emikhakheni eminingi efana nezolimo, ukulima, ukulima, amahlathi, njll. Isetshenziselwa kakhulu ukulawula izinambuzane zomlomo ezihlabayo, njengezintwala, ama-leafhopper kanye nezimpukane.
Ukuvikelwa kwezitshalo
Izitshalo zokusanhlamvu: irayisi, ukolweni, ummbila, njll.
Izitshalo zemali: ukotini, ubhontshisi wesoya, isithombo sebhitrudi, njll.
Izitshalo zezithelo nemifino: i-apula, i-citrus, amagilebhisi, utamatisi, ikhukhamba, njll.
Ezokulima Nezamahlathi
Izitshalo zokuhlobisa: izimbali, izihlahla, izihlahla, njll.
Ukuvikelwa kwamahlathi: ukulawulwa kwezibungu zikaphayini, izibungu zikaphayini nezinye izinambuzane
Ezasekhaya Nezilwane Ezifuywayo
Ukulawula izinambuzane zasekhaya: ukulawula izintuthwane, amaphela nezinye izinambuzane zasendlini
Ukunakekelwa kwezilwane ezifuywayo: ukulawula izimuncagazi zangaphandle zezilwane ezifuywayo, njengamazeze, imikhaza, njll.
Ukusebenzisa Indlela
| Amafomula | Nqampuna amagama | Izinambuzane Ezihlosiwe | Umthamo | Indlela yokusebenzisa |
| 25% WP | Ukolweni | I-aphid | 180-240 g/ha | Futha |
| Ilayisi | Ama-Ricehoppers | 90-120 g/ha | Futha | |
| 600g/L FS | Ukolweni | I-aphid | 400-600g/100kg imbewu | Ukumbozwa kwembewu |
| Ikinati | Grub | 300-400ml/100kg imbewu | Ukumbozwa kwembewu | |
| Ukolweni | I-Golden Needle Worm | 400-600ml/100kg imbewu | Ukumbozwa kwembewu | |
| Ukolweni | Grub | 400-600ml/100kg imbewu | Ukumbozwa kwembewu | |
| 70% WDG | Iklabishi | I-aphid | 150-200g/ha | fafaza |
| Ukotini | I-aphid | 200-400g/ha | fafaza | |
| Ukolweni | I-aphid | 200-400g/ha | fafaza | |
| 2% GR | utshani | Grub | 100-200kg/ha | ukubhebhetheka |
| Ama-Chives | I-Leek Maggot | 100-150kg/ha | ukubhebhetheka | |
| Ikhukhamba | Impukane | 300-400kg/ha | ukubhebhetheka | |
| 0.1% GR | Umoba | I-aphid | 4000-5000kg/ha | umsele |
| Ikinati | Grub | 4000-5000kg/ha | ukubhebhetheka | |
| Ukolweni | I-aphid | 4000-5000kg/ha | ukubhebhetheka |
Iyini i-Acetamiprid?
I-Acetamiprid iwuhlobo olusha lwesibulala-zinambuzane esine-nicotine, esisetshenziswa kakhulu kwezolimo ngomphumela walo omuhle kakhulu wokubulala izinambuzane kanye nobuthi obuphansi. I-Acetamiprid iphazamisa isimiso sezinzwa zesinambuzane, ivimbele ukudluliswa kwemizwa futhi ibangele ukukhubazeka nokufa.
| Izithako ezisebenzayo | I-Acetamiprid |
| Inombolo ye-CAS | 135410-20-7 |
| I-Molecular Formula | I-C10H11ClN4 |
| Ukwahlukanisa | Isibulala-zinambuzane |
| I gama le-brand | I-POMAIS |
| Impilo yeshelufu | iminyaka engu-2 |
| Ubumsulwa | 20% SP |
| Izwe | Impushana |
| Ilebula | Ngokwezifiso |
| Amafomula | 20%SP; 20% WP |
| Umkhiqizo wokwakhiwa okuxubile | 1.I-Acetamiprid 15%+Flonicamid 20% WDG 2.Acetamiprid 3.5% +Lambda-cyhalothrin 1.5% ME 3.I-Acetamiprid 1.5%+Abamectin 0.3% ME 4.Acetamiprid 20%+Lambda-cyhalothrin 5% EC 5.I-Acetamiprid 22.7%+Bifenthrin 27.3% WP |
Inqubo yesenzo
I-receptor ebophezelayo: Ngemva kokungena ezinambuzaneni, i-acetamiprid ibophezela ku-nicotinic acetylcholine receptor ohlelweni lwezinzwa oluphakathi.
Ukuvimbela ukuqhutshwa: Ngemva kokuba i-receptor icushiwe, ukuqhutshwa kwezinzwa kuvinjelwe.
Ukuphazamiseka kwemizwa: Isimiso sezinzwa zesinambuzane siba nesasasa ngokweqile futhi asikwazi ukudlulisa amasignali ngendlela efanele.
Ukufa kwezinambuzane: Ukuphazamiseka kwemizwa okuqhubekayo kuholela ekukhubazekeni nasekufeni kwesinambuzane ekugcineni.
Izindawo zokusetshenziswa kwe-acetamiprid
I-Acetamiprid isetshenziswa kakhulu emikhakheni eminingi efana nezolimo kanye ne-horticulture, ikakhulukazi ekulawuleni izinambuzane ezilumayo ezifana nama-aphid nezimpukane.
Ukuvikelwa kwezitshalo
Izitshalo zokusanhlamvu: irayisi, ukolweni, ummbila, njll.
Izitshalo zemali: ukotini, ubhontshisi wesoya, isithombo sebhitrudi, njll.
Izitshalo zezithelo nemifino: i-apula, i-citrus, amagilebhisi, utamatisi, ikhukhamba, njll.
I-Horticulture
Izitshalo zokuhlobisa: izimbali, izihlahla, izihlahla, njll.
Ungayisebenzisa kanjani i-Acetamiprid
| Amafomula | Nqampuna amagama | Izifo ze-fungal | Umthamo | Indlela yokusebenzisa |
| 5% ME | Iklabishi | I-aphid | 2000-4000ml/ha | fafaza |
| Ikhukhamba | I-aphid | 1800-3000ml/ha | fafaza | |
| Ukotini | I-aphid | 2000-3000ml/ha | fafaza | |
| 70% WDG | Ikhukhamba | I-aphid | 200-250 g/ha | fafaza |
| Ukotini | I-aphid | 104.7-142 g/ha | fafaza | |
| 20% SL | Ukotini | I-aphid | 800-1000/ha | fafaza |
| Isihlahla setiye | I-leafhopper eluhlaza yetiye | 500-750ml/ha | fafaza | |
| Ikhukhamba | I-aphid | 600-800g/ha | fafaza | |
| 5% EC | Ukotini | I-aphid | 3000-4000ml/ha | fafaza |
| Isithombo | I-athikili yezikhali zokugxuma eziphuzi | 6000-12000ml/ha | fafaza | |
| Isilimo esidliwayo esinamagatsha anamanzi | I-aphid | 2400-3600ml/ha | fafaza | |
| 70% WP | Ikhukhamba | I-aphid | 200-300g/ha | fafaza |
| Ukolweni | I-aphid | 270-330 g/ha | fafaza |
Umehluko phakathi kwe-imidacloprid ne-acetamiprid
Izakhiwo zamakhemikhali ezihlukene
I-Imidacloprid ne-acetamiprid zombili zingama-insecticides e-neonicotinoid, kodwa izakhiwo zawo zamakhemikhali zihlukile. I-molecular formula ye-Imidacloprid yi-C9H10ClN5O2, kuyilapho eye-Acetamiprid ingu-C10H11ClN4. Nakuba zombili ziqukethe i-chlorine, i-Imidacloprid iqukethe i-athomu ye-oxygen, kuyilapho i-Acetamiprid iqukethe iqembu le-cyano.
Umehluko endleleni yokwenza
I-Imidacloprid isebenza ngokuphazamisa ukuqhutshwa kwezinzwa ezinambuzaneni. Ibophezela kuma-nicotinic acetylcholine receptors ohlelweni lwezinzwa olumaphakathi lwesinambuzane, ivimbe ukudluliselwa kwemizwa futhi ibangele ukukhubazeka nokufa.
I-Acetamiprid iphinde isebenze ngokuthatha i-nicotinic acetylcholine receptor ezinambuzaneni, kodwa indawo yayo yokubopha ihlukile kune-imidacloprid. I-Acetamiprid inobudlelwane obuphansi be-receptor, ngakho-ke imithamo ephezulu ingadingeka ukuze kuzuzwe umphumela ofanayo kwezinye izinambuzane.
Umehluko ezindaweni zokufaka izicelo
Ukusetshenziswa kwe-Imidacloprid
I-Imidacloprid iyasebenza ekulweni nezinambuzane ezilumayo ezifana nama-aphid, leafhoppers kanye nezimpukane. I-Imidacloprid isetshenziswa kabanzi ezitshalweni ezahlukahlukene kubandakanya:
Ilayisi
Ukolweni
Ukotini
Imifino
Izithelo
Ukusetshenziswa kwe-acetamiprid
I-Acetamiprid inomphumela omuhle wokulawula izinhlobo eziningi zezinambuzane ze-Homoptera ne-Hemiptera, ikakhulukazi ama-aphid nezimpukane. I-Acetamiprid isetshenziswa kakhulu:
Imifino
Izithelo
Itiye
Izimbali
Ukuqhathanisa izinzuzo kanye nebubi
Izinzuzo ze-Imidacloprid
Ukusebenza kahle okuphezulu kanye nobuthi obuphansi, obusebenzayo ngokumelene nezinhlobonhlobo zezinambuzane
Isikhathi eside sokusebenza ngempumelelo, ukunciphisa imvamisa yokufafaza
Iphephile ngokuqhathaniswa izitshalo kanye nemvelo
Ukungalungi kwe-Imidacloprid
Kulula ukunqwabelana emhlabathini futhi kungase kubangele ukungcoliswa kwamanzi angaphansi komhlaba
Ukumelana nezinye izinambuzane kuye kwavela
Izinzuzo ze-acetamiprid
Ubuthi obuphansi, buphephile kubantu nasezilwaneni
Isebenza ngokumelene nezinambuzane ezimelana nazo
Ukuwohloka okusheshayo, ingozi ephansi yezinsalela
Ukungalungi kwe-acetamiprid
Umthelela ongasheshi kwezinye izinambuzane, ezidinga imithamo ephezulu
Isikhathi esifushane sokusebenza, sidinga ukusetshenziswa kaningi
Izincomo zokusetshenziswa
Ukukhetha isibulala-zinambuzane esifanele izidingo ezithile zezolimo kanye nezinhlobo zezinambuzane kubalulekile. I-Imidacloprid ilungele izinambuzane ezinenkani nokuvikela isikhathi eside, kuyilapho i-acetamiprid ifaneleka ezindaweni ezidinga ubuthi obuphansi kanye nokuwohloka ngokushesha.
Amasu okuphatha adidiyelwe
Ukuze kwandiswe ukusebenza kahle kwezibulala-zinambuzane, kunconywa amasu okulawula izinambuzane ezididiyelwe (IPM), ahlanganisa ukuzungezisa izinhlobo ezahlukene zezibulala-zinambuzane kanye nokuhlanganisa izindlela zokulawula izinto eziphilayo nezomzimba ukuze kuncishiswe ukumelana nezinambuzane kanye nokwenza ngcono ukusimama kokukhiqizwa kwezolimo.
Isiphetho
I-Imidacloprid ne-acetamiprid njengezibulala-zinambuzane ze-neonicotinoid zidlala indima ebalulekile ekukhiqizweni kwezolimo. Ukuqonda umehluko wabo kanye nobubanzi bezicelo kusiza abalimi nochwepheshe bezolimo ukuthi bakhethe kangcono futhi basebenzise lezi zibulala-zinambuzane ukuze kuqinisekiswe ukukhula okunempilo kanye nesivuno esikhulu sezitshalo. Ngokusetshenziswa kwesayensi nokunengqondo, singakwazi ukulawula izinambuzane ngempumelelo, sivikele imvelo futhi sibone intuthuko esimeme yezolimo.
Isikhathi sokuthumela: Jun-21-2024
