Umuti wica udukoko mwiza cyane Dinotefuran 98% Tc CAS 165252-70-0 ufite igiciro gito
Imiterere y'umubiri n'imiti
Dinotefuran ni ubwoko bw'umuti wica udukoko witwa neonicotinoid, muri rusange ufite ibyiza byo gukora neza cyane, uburozi buke, kwica udukoko mu buryo bugari kandi urambye.
1. Ubwicanyi bwinshi bukorerwa mu kwica udukoko
Dinotefuran ifite imiterere yo gukora cyane, uburozi mu gifu, no kwinjiza imizi, igira ingaruka nziza cyane, imara ibyumweru 4-8 (igihe cy’iminsi 43 mu buryo bw’imitekerereze), kandi yica udukoko mu buryo bugari. Ifite ingaruka nziza zo kugenzura udukoko duto duto duto kandi tunyunyuza, kandi igaragaza imikorere myinshi yo kwica udukoko ku gipimo gito cyane.
2. Ubwinshi bw'udukoko twica udukoko
Dinotefuran ikoreshwa cyane cyane mu kurwanya udukoko two mu bwoko bwa aphids, leafhopper, planthopper na histle ku ngano, umuceri, ipamba, imboga, ibiti by'imbuto, itabi n'ibindi bihingwa. Ifarashi, isazi z'umweru n'ubwoko bwazo burwanya udukoko two mu bwoko bwa Coleoptera, diptera, lepidoptera na homoptera, ndetse no kurwanya inyenzi, isazi zo mu rugo, nibindi. Udukoko two mu buzima dufite uburyo bwo kurwanya neza udukoko two mu bwoko bwa aphids.
3. Ifite ingaruka nyinshi zo kwinjira
Dinotefuran ifite ingaruka nziza za osmotic. Ikoreshwa mu buhinzi bw'imboga kandi igenda neza kuva ku buso bw'amababi ijya ku mababi imbere. Uduce tw'ibimera mu butaka bwumye (ubutaka) Mu gihe ubutaka bufite ubushuhe bugera kuri 5%, ishobora gukomeza kugira ingaruka nziza.
4. Nta kurwanya
Dinotefuran iri mu bwoko bwa gatatu bw'imiti yica udukoko ya neonicotinoid, kandi izindi miti ntigira ubushobozi bwo guhangana n'imiti, kandi dinotefuran ntabwo ifite ubushobozi bwo guhangana n'imiti ya nikotine.
Udukoko twihanganira dutera ingaruka nziza zo kurwanya udukoko.
5. igihe kirekire
Dinotefuran ifite igihe kirekire cyo kwica udukoko, muri rusange gishobora kugera ku byumweru 4-8, kandi kurwanya udukoko duto ni byinshi kurushaho, kuko igihe cyo kurwanya ni kirekire.
Biragoye ko udukoko twongera kugaruka nyuma yo kurwanya gutera imiti.
6. Ingaruka zihuse
Nyuma yo gukoresha dinotefuran, ishobora kwinjizwa vuba n'ibihingwa, kandi ishobora gukwirakwira cyane mu ndabyo, amababi, imbuto, amashami n'imizi y'ibihingwa.
Mu mubiri, iyo umuti utewe imbere n'inyuma by'icyuma, ushobora kugira ingaruka zo kurwanya urupfu no kurwanya urupfu.
Udukoko twica udukoko
Udukoko tw'umuceri
Ingufu nyinshi: Inyoni y'umukara, inyoni y'umugongo wera, inyoni y'umukara, inyoni y'umukara, inyoni y'umuceri, inyoni y'umukara, inyoni y'umukara, inyoni y'umukara, inyoni y'umukara, inyoni y'umukara, inyoni y'umukara, inyoni y'umukara, inyoni y'umukara, inyoni y'umukara, inyoni y'umukara, inyoni y'umukara.
Ikora neza: Inzoka zo mu bwoko bwa Borer, umuceri.
Udukoko tw’imboga n’imbuto
Ubushobozi bwo hejuru: udukoko twa aphids, isazi y'umweru, scale, Aphidococcus, Vermilion bug, peach small food worm, orange moth, tea moth, yellow stripe beetle, bean fly.
Ifite akamaro: Ceratococcus aureus, Diamondifolia nigra, Inyoni z'umuhondo zo mu cyayi, Inyoni z'umuhondo zo mu bwoko bwa smoke thrips, Inyoni z'umuhondo zo mu bwoko bwa citrus, Inyoni z'umuhondo zo mu bwoko bwa bean pod gall midge, Inyoni z'umuhinzi w'amababi y'inyanya.
Uburyo bwo gukoresha
1. Ibihingwa by'imboga (bikoresha utunyangingo twa l% na 20% by'utunyangingo dushongera mu mazi): utunyangingo twa l% dushobora kuvangwa n'ubutaka bw'ubutaka mu gihe cyo gutera imbuto n'imboga n'imboga z'amababi, cyangwa tukavangwa n'ubutaka mu miferege yo gutera intoki mu gihe cyo gutera. Ibi bishobora kurwanya udukoko twangiza udukoko mu gihe cyo gutera ibiti n'udukoko tuguruka mbere yo gutera ibiti. Byongeye kandi, kubera ko umuti ufite uburyo bwiza bwo gutwara ibiti mu mubiri, ushobora kwinjizwa vuba n'ibimera nyuma yo kuvurwa, kandi ushobora kugumana imbaraga mu gihe cy'ibyumweru 4 kugeza kuri 6.
Uduce duto dushongesha amazi 20% dushobora gukoreshwa nk'imiti ivura udukoko duto n'amababi mu kurwanya udukoko. Uburyo bubiri bwo kuvura, “gutunganya imyanda” n' “gutunganya imyanda mu butaka mu gihe cyo gukura”, burimo kugeragezwa. Uduce duto twavuzwe haruguru dushobora guhuzwa n'uduce duto dushongesha amazi kugira ngo tubashe gukoreshwa kuva igihingwa gitangiye gukura kugeza igihe cyo gusarura.
2, ibiti by'imbuto (20% by'udukoko dushonga mu mazi): Udukoko dushonga mu mazi dukoreshwa nk'imiti yo kuvura ibiti n'amababi iyo udukoko duteye, dushobora kurwanya neza udukoko two mu bwoko bwa aphids, udukoko two mu bwoko bwa red scale, udukoko two mu biribwa, udukoko twa golden grain moths n'utundi dukoko twa lepidoptera. Byongeye kandi, inagira ingaruka nziza zo kwica udukoko two mu bwoko bwa aphids, kandi ikarinda cyane gukurura. Ingano isabwa, nta ngaruka mbi, ipimwa inshuro ebyiri, kandi ni nziza cyane ku bihingwa. Nkuko ikoreshwa ku bihingwa by'imboga, igira ingaruka zo kwinjira no kwimuka kuva ku buso bw'amababi ujya ku mababi imbere. Muri icyo gihe, ni umwanzi w'ingenzi cyane w'ibiti by'imbuto.
3, umuceri (2% by'uduti two mu gasanduku k'imbuto, l% by'uduti two mu bwoko bwa DL, 0.5% by'ifu ya DL): Iyo ukoreshejwe mu muceri, ifu ya DL n'uduti two mu bwoko bwa DL bishobora gushyirwa ku gipimo cya 30kg/hm2 (ikintu cy'ingenzi ni 10-20g/hm2), bishobora kurwanya neza inzoka zo mu bimera, inzoka zo mu muhogo w'umukara, inzoka zo mu muhogo w'umuceri n'izindi ndwara. Cyane cyane ku dukoko duto, itandukaniro hagati y'ubwoko ni rito cyane. Nyuma yo gukoresha agasanduku k'imbuto, gashobora kurwanya neza inzoka zo mu muhogo w'umukara, inzoka zo mu muhogo w'umuceri n'inzoka zo mu muhogo w'umuceri nyuma yo guterwa. Uyu muti ugira ingaruka ndende ku dukoko twibasiwe, kandi ushobora kugenzura neza ubucucike bw'udukoko nyuma y'iminsi 45. Kuri ubu, hari izindi geragezwa zirimo gukorwa ku dukoko nka Borer, inzoka zo mu muhogo w'umuceri n'inzoka zo mu muhogo w'umuceri.
Uburyo bwo kwirinda gukoresha Dinofuran:
1. Koresha igihe
Mu gihe cyo kurabya imyaka, igihe cyo kurabya umuceri, gukoresha furosemide birabujijwe kuko furosemide ari uburozi ku binyabuzima byo mu mazi nk'inzuki n'udusimba.
2. Aho ikoreshwa
Furoxamine ni uburozi ku bimera byo mu bwoko bwa silkworms, inzuki, isambaza n'inkara, bityo birabujijwe kuyikoresha mu buhinzi bw'ibimera, mu busitani bwa mulberry, mu mirima y'umuceri irimo isambaza n'inkara. Byongeye kandi, dinotefuran yoroshye gutera umwanda wo mu butaka, bityo igomba gukoreshwa witonze ahantu hari ubutaka buto cyangwa amazi y'ubutaka afite ubujyakuzimu.
