Abamectin shine mafi kyawun maganin kwari, acaricide da nematicidal pesticide tare da babban inganci da ƙarancin guba da aka haɓaka a ƙarshen ƙarnin da ya gabata.Yana da fa'idodi masu ban sha'awa na haɓakar ƙarfi mai ƙarfi, nau'in bakan kwari mai faɗi, ba sauƙin samar da juriya na ƙwayoyi ba, ƙarancin farashi, sauƙin amfani da sauransu.Ya zama maganin kashe kwari da aka fi amfani da shi tare da mafi girman sashi kuma ana amfani da shi sosai wajen samar da noma.
Tunda ana amfani da abamectin fiye da shekaru 20 da yawa, juriya yana ƙara ƙarfi da ƙarfi, kuma tasirinsa yana ƙara lalacewa kuma yana ƙaruwa.Sannan ta yaya za a ba da cikakkiyar wasa ga tasirin kwari na abamectin?
Haɗawa ita ce hanya mafi inganci don faɗaɗa nau'ikan maganin kwari, jinkirta juriya na miyagun ƙwayoyi da haɓaka tasirin sarrafawa.A yau, ina so in gabatar da wasu nagartattun kayan girke-girke na abamecin, waɗanda magungunan kashe qwari, acaricidal da nematicidal sune aji na farko, kuma suna da arha sosai.
1. Sarrafa ma'auni na kwari da fari
Abamectin ·Spironolactone SC an san shi da ƙayyadaddun dabara don sarrafa kwari da farar fata.Abamectin galibi yana da tasirin hulɗa da guba na ciki, kuma yana da ƙarfi mai ƙarfi ga ganye, wanda zai iya kashe kwari a ƙarƙashin epidermis;spirochete ethyl ester yana da ƙarfi mai ƙarfi ta hanyoyi biyu da gudanarwa, wanda zai iya watsa sama da ƙasa a cikin tsire-tsire.Zai iya kashe ma'aunin kwari a cikin akwati, reshe da 'ya'yan itace.Sakamakon kisan yana da kyau kuma yana dadewa.A farkon mataki na abin da ya faru na sikelin kwari, don fesa Abamecin · Spironolactone 28% SC 5000 ~ 6000 sau ruwa zai iya kashe kowane irin sikelin kwari da cutar da bishiyar 'ya'yan itace, kuma ja gizo-gizo da whitefly za a iya bi da su lokaci guda kuma tasiri. lokacin yana ɗaukar kimanin kwanaki 50.
2. Sarrafa borers
Abamecin · Chlorobenzoyl SC ana daukarsa a matsayin mafi kyawun tsari kuma kyakkyawan tsarin maganin kwari don sarrafa borers kamar cnaphalocrocis medinalis, ostrinia furnacalis, podborer, peach fruit borer, da sauran nau'ikan kwari iri 100.Abamectin yana da ƙarfi mai ƙarfi kuma chlorantraniliprole yana da kyau sha na ciki.Haɗin Abamectin da chlorantraniliprole yana da tasiri mai kyau da sauri da tsawon lokaci.A matakin farko na kwari, ta hanyar amfani da Abamecin · Chlorobenzoyl 6% SC 450-750ml/ha da diluting da ruwa 30kg don fesa daidai gwargwado na iya kashe borkono kamar masara, rolar shinkafa, borkono da sauransu.
3. Kula da kwari Lepidoptera
Abamectin · Hexaflumuron shine mafi kyawun tsari don sarrafa kwari Lepidoptera.Abamectin yana da kyawawa mai kyau na iya kashe kwari fiye da 80 na Lepidoptera kamar su auduga bollworm, gwoza Armyworm, spodoptera litura, pieris rapae, budworm taba, da dai sauransu. Duk da haka, abamectin baya kashe ƙwai.A matsayin mai hana haɗin chitin, hexaflumuron yana da manyan ayyukan kashe kwari da kwai.Haɗuwa da su ba zai iya kashe kwari kawai ba har ma da ƙwai, kuma yana da tsawon lokaci mai tasiri.Yin amfani da Abamectin · Hexaflumuron 5% SC 450 ~ 600ml/ha da diluting da ruwa 30kg don fesa daidai zai iya kashe tsutsa da ƙwai yadda ya kamata.
4. Sarrafa jan gizogizo
Abamectin yana da sakamako mai kyau na acaricidal kuma yana da ƙarfi sosai, kuma tasirin sa akan ja gizo-gizo shima yana da kyau sosai.Amma tasirin sa akan ƙwai mite ba shi da kyau.Don haka ana amfani da abamectin sau da yawa tare da pyridaben, diphenylhydrazide, imazethazole, spirodiclofen, acetochlor, pyridaben, tetradiazine da sauran acaricides.
5. Sarrafa meloidogyne
Abamectin · Fosthiazate shine mafi al'ada kuma kyakkyawan tsari don sarrafa meloidogyne.Avermectin yana da tasirin sarrafawa mai kyau akan meloidogyne a cikin ƙasa.Ayyukansa na shuka nematodes shine matakin daya sama da na organophosphorus da carbamate nematicides.Bugu da ƙari, yana da ƙarancin guba da ƙarancin ƙazanta ga ƙasa, muhalli da kayayyakin noma.Fosthiazate wani nau'i ne na organophosphorus nematicide tare da ƙananan guba, kyakkyawan sakamako mai sauri, amma mai sauƙi don samun juriya.
To yanzu kun koyi yadda ake amfani da abamectin da kyau?Duk wata tambaya, tuntuɓe mu kyauta!
Lokacin aikawa: Fabrairu-07-2022