Kugwiritsa ntchito
Abamectinamagwiritsidwa ntchito kwambiri pothana ndi tizirombo tosiyanasiyana taulimi monga mitengo yazipatso, masamba ndi maluwa. Monga njenjete zazing'ono za kabichi, ntchentche zamawanga, nthata, nsabwe za m'masamba, thrips, rapeseed, thonje bollworm, peyala yellow psyllid, njenjete fodya, soya njenjete ndi zina zotero. Kuphatikiza apo, abamectin imagwiritsidwanso ntchito pochiza majeremusi osiyanasiyana amkati ndi kunja kwa nkhumba, mahatchi, ng'ombe, nkhosa, agalu ndi nyama zina, monga mphutsi, mphutsi, ntchentche zam'mimba za kavalo, ntchentche zapakhungu la ng'ombe, nthata za pruritus, nsabwe zamagazi, nsabwe zamagazi, ndi matenda osiyanasiyana a parasitic a nsomba ndi shrimp.
Njira yochitira
Abamectin amapha tizirombo makamaka chifukwa cha kuopsa kwa m'mimba komanso kugwira ntchito. Tizilombo tikakhudza kapena kuluma mankhwala, zosakaniza zake zogwira ntchito zimatha kulowa m'thupi kudzera mkamwa mwa tizilombo, pad pad, zitsulo zamapazi ndi makoma a thupi ndi ziwalo zina. Izi zidzachititsa kuwonjezeka kwa gamma-aminobutyric acid (GABA) ndi kutsegula kwa glutamate-gated CI- channels, kotero kuti Cl-inflow iwonjezeke, kuchititsa kuti hyperpolarization ya mpumulo wa neuronal, zomwe zimapangitsa kuti mphamvu zowonongeka zisatulutsidwe, kotero kuti kufooka kwa mitsempha, maselo a minofu pang'onopang'ono amalephera kugwirizanitsa, ndipo pamapeto pake amatsogolera ku imfa ya nyongolotsi.
Makhalidwe a ntchito
Abamectin ndi mtundu wa mankhwala ophera tizilombo (macrolide disaccharide) omwe ali ndi mphamvu zambiri, mawonekedwe otakata, kukhudzana ndi zotsatira zoyipa zam'mimba. Akapopera pa tsamba pamwamba pa zomera, zosakaniza zake zogwira mtima zimatha kulowa mu thupi la zomera ndikupitiriza mu thupi la zomera kwa nthawi yaitali, choncho zimakhala ndi nthawi yayitali. Nthawi yomweyo, abamectin imakhalanso ndi mphamvu yofooka ya fumigation. Choyipa chake ndikuti si endogenic ndipo sichipha mazira. Akagwiritsidwa ntchito, nthawi zambiri amafika pachimake mkati mwa masiku 2 mpaka 3. Nthawi zambiri, nthawi yabwino ya tizirombo ta lepidoptera ndi masiku 10 mpaka 15, ndipo nthata ndi masiku 30 mpaka 40. Itha kupha tizilombo tosachepera 84 monga Acariformes, Coleoptera, hemiptera (kale homoptera) ndi Lepidoptera. Komanso, limagwirira zochita za abamectin ndi osiyana ndi organophosphorus, carbamate ndi pyrethroid tizilombo, kotero palibe mtanda kukaniza kwa tizilombo izi.
Njira yogwiritsira ntchito
Ulimi tizilombo
| Mtundu | Kugwiritsa ntchito | kusamalitsa |
| Acarus | Pamene nthata zachitika, gwiritsani ntchito mankhwala, 1.8% kirimu 3000 ~ 6000 nthawi zamadzimadzi (kapena 3 ~ 6mg/kg), wogawana utsi. | 1. Mukamagwiritsa ntchito, muyenera kudziteteza, kuvala zovala zodzitchinjiriza ndi magolovesi, komanso kupewa kutulutsa mankhwala amadzimadzi. 2. Abamectin imawola mosavuta mumchere wa alkaline, choncho sungathe kusakanikirana ndi mankhwala ophera tizilombo amchere ndi zinthu zina. 3. Abamectin ndi poizoni kwambiri kwa njuchi, mphutsi za silika ndi nsomba zina, choncho ziyenera kupeŵedwa kuti ziwononge njuchi zozungulira, ndikukhala kutali ndi sericulture, mabulosi a zipatso, malo olima m'madzi ndi zomera zamaluwa. 4. Nthawi yotetezeka ya mitengo ya peyala, citrus, mpunga ndi masiku 14, masamba a cruciferous ndi masamba akutchire ndi masiku 7, nyemba ndi masiku atatu, ndipo zingagwiritsidwe ntchito mpaka 2 pa nyengo kapena chaka. 5. Pofuna kuchedwetsa kutuluka kwa kukana, tikulimbikitsidwa kusinthasintha kugwiritsa ntchito othandizira ndi njira zosiyanasiyana zowononga tizilombo. 6 Amayi apakati ndi oyamwitsa apewe kukhudzana ndi mankhwalawa. 7. Zotengera zomwe zagwiritsidwa ntchito ziyenera kutayidwa moyenera osati kutayidwa mwakufuna kwake. |
| Peyala ya Psyllium | Nymphs zikayamba kuonekera, gwiritsani ntchito kirimu 1.8% 3000 ~ 4000 nthawi zamadzimadzi (kapena 4.5 ~ 6mg / kg), perekani mofanana. | |
| Kabichi nyongolotsi, diamondback moth, wakudya mitengo ya zipatso | Tizilombo zikachitika, gwiritsani ntchito mankhwalawa, pogwiritsa ntchito kirimu 1.8% 1500 ~ 3000 nthawi zamadzimadzi (kapena 6 ~ 12mg/kg), wogawana utsi. | |
| Leaf miner ntchentche, tsamba miner njenjete | Tizilombo tikayamba kuonekera, gwiritsani ntchito mankhwalawa, pogwiritsa ntchito kirimu 1.8% 3000 ~ 4000 nthawi zamadzimadzi (kapena 4.5 ~ 6mg/kg), wogawana utsi. | |
| Aphid | Pamene nsabwe za m'masamba zimachitika, gwiritsani ntchito mankhwala, pogwiritsa ntchito kirimu 1.8% 2000 ~ 3000 nthawi zamadzimadzi (kapena 6 ~ 9mg/kg), wogawana utsi. | |
| Nematode | Musanasinthidwe masamba, 1 ~ 1.5 ml ya kirimu 1.8% pa lalikulu mita imodzi ndi pafupifupi 500 ml ya madzi, kuthirira qi pamwamba, ndi kuziika pambuyo pa mizu. | |
| vwende whitefly | Tizilombo toyambitsa matenda, gwiritsani ntchito mankhwalawa, pogwiritsa ntchito kirimu 1.8% 2000 ~ 3000 nthawi zamadzimadzi (kapena 6 ~ 9mg/kg), wogawana utsi. | |
| Mpunga woboola | Mazira akayamba kuswa mochuluka, perekani mankhwalawa, ndi 1.8% kirimu 50ml mpaka 60ml wa madzi opopera pa mu. | |
| njenjete za utsi, njenjete za fodya, njenjete za pichesi, njenjete za nyemba | Pakani 1.8% kirimu 40ml mpaka 50L madzi pa mu ndi kupopera mofanana |
Zinyama zapakhomo
| Mtundu | Kugwiritsa ntchito | kusamalitsa |
| Hatchi | Abamectin ufa 0.2 mg / kg kulemera kwa thupi / nthawi, kutengedwa mkati | 1. Kugwiritsa ntchito ndikoletsedwa masiku 35 chisanaphedwe. 2. Ng'ombe ndi nkhosa zomwa mkaka siziyenera kugwiritsidwa ntchito panthawi yopangira mkaka. 3. Pamene jekeseni, pakhoza kukhala kutupa kwapafupi komwe kumatha kutha popanda chithandizo. 4. Pamene kutumikiridwa mu m`galasi mankhwala ayenera kuperekedwa kachiwiri pakadutsa masiku 7 mpaka 10. 5. Isungeni yosindikizidwa komanso kutali ndi kuwala. |
| Ng'ombe | jakisoni wa Abamectin 0,2 mg/kg bw/nthawi, subcutaneous jakisoni | |
| Nkhosa | Abamectin ufa 0.3 mg/kg bw/nthawi, pakamwa kapena abamectin jekeseni 0.2 mg/kg BW/nthawi, subcutaneous jekeseni | |
| Nkhumba | Abamectin ufa 0.3 mg/kg bw/nthawi, pakamwa kapena abamectin jekeseni 0.3 mg/kg BW/nthawi, subcutaneous jekeseni | |
| Kalulu | jakisoni wa Abamectin 0,2 mg/kg bw/nthawi, subcutaneous jakisoni | |
| Galu | Abamectin ufa 0.2 mg / kg kulemera kwa thupi / nthawi, kutengedwa mkati |
Nthawi yotumiza: Aug-13-2024