Abamectinni ubwoko bwinshi bw'imiti yica udukoko, kuva aho imiti yica udukoko ya methamidophos ivanweho, Abamectin yabaye umuti wica udukoko ukoreshwa cyane ku isoko, Abamectin ifite igiciro cyiza cyane, yakundwaga n'abahinzi, Abamectin si umuti wica udukoko gusa, ahubwo ni n'umuti wica udukoko, cyangwa nematocide.
Uburyo/Intambwe
Ingaruka za avermectin ku dukoko dutandukanye. Abamectin ikoreshwa cyane cyane mu bihingwa by'imboga, ibiti by'imbuto, ibishyimbo bigari, ipamba, ubunyobwa, indabyo n'ibindi mu kurwanya diyama-moth, inzoka y'icyatsi, inzoka y'ipamba, inzoka y'itabi, inzoka y'ibimera, icyuma gicukura amababi, icyuma gicukura amababi, icyuma gicukura amababi, icyuma cy'udukoko, psyllid, inzoka y'ibiryo by'amapesi, inzoka y'amababi, inyoni y'ibimera n'ibindi. Ubusanzwe dushobora guhitamo kurwanya utwo dukoko dukoresheje amavuta ya 1.8% inshuro 2000-4000 z'amazi.
Kurwanya udukoko two mu mababi, udukoko two mu bijumba, diyama, isazi yo mu bwoko bwa leaf miner, nibindi, hamwe na 1.8% ya cream ya 10-20 ml yo gutera amazi; Gukumira no kurwanya udukoko two mu bwoko bwa 1.8% ya cream ya 40-80 ml yo gutera amazi; Kurwanya pear psyllid hamwe na 2.0% ya cream ya 8000-10000 inshuro imwe y'amazi.
Kurwanya udukoko tw’igitagangurirwa ukoresheje amavuta ya emulsified angana na 1.0% inshuro 1000-5000, ingaruka zo kugabanya ni 90-100%. Kugira ngo urwanye imitezi n’impeke z’ibitunguru mu butaka, hakoreshejwe mililitiro 200 kugeza kuri 300 za cream ya 2.0% mu kuhira imizi, kandi ingaruka zari nziza cyane.
1. Abamectin igira ingaruka nziza ku dukoko twangiza udukoko two mu bwoko bwa lepidoptera
Abamectin yanditswe cyane mu ifu y’udukoko twa lepidopteran, rimwe na rimwe ikandikwa mu ifu y’amababi y’umuceri. Kuri ubu, abamectin ikoreshwa cyane cyane mu gukubita ifu y’amababi ku muceri. Kubera igihe kirekire ikoreshwa, abamectin rusange izavangwa na tetrachlorofenamide na chlorofenamide kugira ngo igenzure ifu y’amababi.
Abamectin igira ingaruka nziza ku bikoko bitukura by’umuceri n’ibindi bikoko bitukura by’ibiti by’imbuto. Akenshi ivangwa na spiral na ethacazole kugira ngo irwanye udukoko duto. Abamectin ifite ubushobozi bwo kwinjira cyane kandi iracyafite isoko mu kugenzura ibikoko.
2. Abamectin ishobora gukoreshwa mu kwica udusimba tw’imizi
Abamectin kandi ni nziza mu gukumira no kurwanya udukoko two mu butaka, muri rusange tuba mu buryo bw'udukoko, kandi zimwe mu mpamyabumenyi zo kwiyandikisha ni uruvange rwa abamectin na fosphine thiazole. Kuri ubu, isoko rya root knot nematode ni rinini, kandi isoko rya avermectin riracyari ryiza.
Ibintu bikeneye kwitabwaho
Mbere na mbere, iyo utera abamectin, ntushobora kuvanga n'imiti yica udukoko ikoreshwa mu buhinzi ishyushye, niba mu mpeshyi, gerageza kudatera imiti saa sita.
Icya kabiri ni uko abamectin yangiza cyane amafi, inzoka zo mu bwoko bwa silkworms, n'inzuki, bityo rero gerageza kwirinda ibidendezi cyangwa amasoko y'amazi mu gihe utera imiti, kandi wirinde igihe cy'indabyo z'ibimera.
Igihe cyo kohereza: Ukuboza 16-2024