AbamectinNdi mankhwala ophera tizilombo komanso ma acaricide ogwira ntchito kwambiri komanso osiyanasiyana.Amapangidwa ndi gulu la Macrolide mankhwala.Chinthu chogwira ntchito ndiAbamectin, yomwe imakhala ndi kawopsedwe ka m'mimba ndi zotsatira zakupha pa nthata ndi tizilombo.Kupopera mbewu mankhwalawa pa tsamba pamwamba akhoza mwamsanga kuwola ndi kutha, ndi yogwira zosakaniza analowerera mu chomera Parenchyma akhoza kukhalapo mu minofu kwa nthawi yaitali ndi conduction kwenikweni, amene ali ndi nthawi yotsalira zotsatira pa zoipa nthata ndi tizilombo kudya mu. minofu ya zomera.Amagwiritsidwa ntchito makamaka kwa tizilombo toyambitsa matenda mkati ndi kunja kwa nkhuku, ziweto, ndi tizilombo towononga mbewu, monga nyongolotsi zofiira, Fly, Beetle, Lepidoptera, ndi nthata zovulaza.
Abamectinndi Natural mankhwala olekanitsidwa ndi nthaka tizilombo.Iwo ali kukhudzana ndi m`mimba kawopsedwe kwa tizilombo ndi nthata, ndipo ali ofooka fumigation kwenikweni, popanda mayamwidwe mkati.Koma imakhala ndi mphamvu yolowera masamba, imatha kupha tizirombo pansi pa epidermis, ndipo imakhala ndi nthawi yayitali yotsalira.Simapha mazira.Njira yake yochitirapo kanthu ndi yosiyana ndi ya mankhwala ophera tizilombo wamba chifukwa imasokoneza ntchito za neurophysiological ndipo imathandizira kutulutsidwa kwa r-aminobutyric acid, yomwe imalepheretsa kuyendetsa kwa mitsempha ya Arthropod.Nthata, nymphs, tizilombo ndi mphutsi kuoneka ziwalo zizindikiro pambuyo kukhudzana ndi mankhwala, ndipo sachita kanthu ndi kudyetsa, ndi kufa patatha masiku 2-4.Chifukwa sichimayambitsa kutaya madzi m'thupi mwachangu kwa tizilombo, zotsatira zake zakupha zimachedwa.Ngakhale kuti imapha mwachindunji adani achilengedwe komanso ma parasitic, kuwonongeka kwa tizilombo topindulitsa kumakhala kochepa chifukwa cha zotsalira zochepa pamitengo, ndipo zotsatira zake pamizu mfundo nematodes ndizodziwikiratu.
Kagwiritsidwe:
① Kuwongolera njenjete ya Diamondback ndi Pieris rapae, 1000-1500 nthawi za 2%Abamectinemulsifiable concentrates+1000 nthawi za 1% methionine mchere amatha kuwongolera kuwonongeka kwawo, ndipo mphamvu yowongolera pa njenjete ya Diamondback ndi Pieris rapae imatha kufikira 90-95% masiku 14 atalandira chithandizo, ndipo kuwongolera kwa Pieris rapae kumatha kufikira kupitilira 95. %.
② Kupewa ndi kuwononga tizirombo monga Lepidoptera aurea, mgodi wamasamba, mgodi wamasamba, Liriomyza sativae ndi whitefly wamasamba, 3000-5000 nthawi 1.8%Abamectinemulsifiable concentrate + 1000 nthawi mkulu wa klorini kutsitsi anagwiritsidwa ntchito pachimake dzira hatching siteji ndi mphutsi zimachitika siteji, ndi kulamulira zotsatira anali akadali oposa 90% 7-10 masiku pambuyo mankhwala.
③ Kuwongolera beet armyworm, 1000 nthawi 1.8%Abamectinemulsifiable ndende ankagwiritsa ntchito, ndi ulamuliro zotsatira akadali oposa 90% 7-10 patatha masiku mankhwala.
④ Kuwongolera nthata zamasamba, nsabwe za m'masamba, nthata za tiyi ndi mitundu yosiyanasiyana ya nsabwe za m'masamba, masamba, mbewu ndi mbewu zina, 4000-6000 nthawi 1.8%AbamectinEmulsifiable concentrate spray imagwiritsidwa ntchito.
⑤ Pofuna kuthana ndi matenda a Meloidogyne incognita, 500ml pa mu imodzi amagwiritsidwa ntchito, ndipo zotsatira zake ndi 80-90%.
Kusamalitsa:
[1] Njira zodzitetezera ziyenera kutengedwa ndipo masks ayenera kuvalidwa popaka mankhwala.
[2] Ndiwowopsa ku nsomba ndipo sayenera kuwononga magwero a madzi ndi maiwe.
[3] Ndi poizoni kwambiri ku nyongolotsi za silika, ndipo mutatha kupopera masamba a mabulosi kwa masiku 40, imakhalabe ndi poizoni woopsa pa nyongolotsi za silika.
[4] Poizoni kwa njuchi, musati ntchito pa maluwa.
[5] Ntchito yomaliza ndi masiku 20 nthawi yokolola isanafike.
Nthawi yotumiza: Jul-25-2023