Ese Spinosad yangiza udukoko twiza?

Nk’umuti wica udukoko mu buryo bwagutse, spinosad ifite imikorere myinshi yo kwica udukoko kurusha organophosphorus, Carbamate, Cyclopentadiene n’indi miti yica udukoko. Udukoko dushobora kurwanya neza turimo udukoko twa Lepidoptera, Fly na Thrips, kandi inagira ingaruka ku bwoko bumwe na bumwe bw’udukoko mu bwoko bwa Beetle, Orthoptera, Hymenoptera, Isoptera, Flea, Lepidoptera na Rodent, ariko ingaruka zo kurwanya udukoko n’udukoko mu kanwa si nziza.

Itsinda rya kabiri rya spinosad rifite ubwoko bwinshi bw’udukoko twica udukoko kurusha irya mbere rya spinosad, cyane cyane iyo rikoreshejwe ku biti by’imbuto. Rishobora kurwanya udukoko tumwe na tumwe tw’ingenzi nka pome moth ku biti by’imbuto z’amapera, ariko itsinda rya mbere rya multi fungicides ntirishobora kurwanya ikwirakwira ry’iyi ndwara. Izindi nyoni iyi miti ishobora kurwanya zirimo imborera z’imbuto z’amapera, imborera z’amapera, thrips, na leafminer moth ku mbuto, imbuto, imizabibu, n’imboga.

Spinosad ifite ubushobozi bwo guhitamo udukoko twiza. Ubushakashatsi bwagaragaje ko spinosad ishobora kwinjizwa vuba no gushyirwa mu buryo bwa metabolite mu nyamaswa nk'imbeba, imbwa, n'injangwe. Nk'uko raporo zibivuga, mu masaha 48, 60% kugeza 80% bya spinosad cyangwa metabolite yayo bisohoka binyuze mu nkari cyangwa mu mwanda. Ingano ya spinosad iri hejuru cyane mu ngirangingo z'amavuta y'inyamaswa, hagakurikiraho umwijima, impyiko, amata, n'imitsi. Ingano ya spinosad isigaye mu nyamaswa ishyirwa mu buryo bwa metabolite hifashishijwe N2 Demethylation, O2 Demethylation na hydroxylation.

Ikoreshwa:

1. Kugira ngo urwanye Diamondback moth, koresha 2.5% by'amazi inshuro 1000-1500 kugira ngo utere ku rugero rumwe mu gihe cy'ubuto bw'inkoko, cyangwa koresha 2.5% by'amazi angana na mililitiro 33-50 kugeza kuri 20-50kg buri metero kare 667.
2. Kugira ngo urwanye inzoka zo mu bwoko bwa beet armyworm, shyiramo amazi akoresha 2.5% 50-100ml kuri metero kare 667 mu ntangiriro z'ikigero cy'inkoko, kandi ingaruka nziza ni nimugoroba.
3. Kugira ngo hirindwe kandi hagenzurwe udukoko twa thrips, buri metero kare 667, koresha 2.5% by'umuti utera amazi 33-50ml, cyangwa koresha 2.5% by'umuti utera amazi inshuro 1000-1500 z'amazi kugira ngo uteranye neza, wibanda ku ngingo ntoya nk'indabyo, imbuto ntoya, imitwe n'imitsi.

Amabwiriza yo kwirinda:

1. Bishobora kuba uburozi ku mafi cyangwa ku bindi binyabuzima byo mu mazi, kandi umwanda w’amazi n’ibidendezi ugomba kwirindwa.
2. Bika umuti ahantu hakonje kandi humutse.
3. Igihe kiri hagati yo gutera ubwa nyuma no gusarura ni iminsi 7. Irinde guhura n'imvura mu masaha 24 nyuma yo gutera.
4. Hakwiye kwitabwaho uburyo bwo kwirinda indwara. Iyo igeze mu maso, oza vuba n'amazi menshi. Iyo igeze ku ruhu cyangwa imyenda, oza n'amazi menshi cyangwa amazi y'isabune. Iyo ifashwe nabi, ntugatere kuruka wenyine, ntugahe ikintu icyo ari cyo cyose cyangwa ngo utere kuruka ku barwayi batasinziriye cyangwa bafite imitsi. Umurwayi agomba guhita yoherezwa kwa muganga kuvurwa.