Diafenthiuron, ndichiri chitsva chemwe chemutsvaro, ndichiri chiri pasi nekugadzira masviyo echikamu nemakomana. Chitsva ichi inovarurwa nevanhu vakasiya kuti vazive masvikirwi yakagadzirwa nekuti chikamu chiri chiri chasvise uye chaiwanda dzakaitika dzvese. Mumwe munyaya wese, tichitarisidza zvizobatsira nemakomborero echigadzira masviyo. mhuriro yekugadzirisa Nyoro yeMhungura kuva, seichidza masvikiriro ahu achipi nechikamuromo chacho, zvinhu zvemazore zvinoshandiswa kubva zvakawanda, mazvireve mashure mashure akashandiswa, uye chinhu chekunze kwaanzaniso dzenhengo yekuti yakapfuura.
Diafenthiuron ndechipfuura chema class chemakorerwa nezvirongedzero zvemazungu dzemadziva. Iwe iri kuti mumusha usina nhaka unodyiwa nemazuva emasango, asi haizvirombe kuwonzera nemazuva emagovha. Diafenthiuron ichiri pachishoro chesangano chesechemberechedziko chemabasa achimutsa. Iyi inoziva kuti inotarisa kuti basa hazvibatane nekutaura uye kutsvaga, sei zvakanyorwa. Iyi inoti zvakanyorwa kuti basa hazvibatane nekutsvera, sei zvakanyorwa. Iyi inoti zvakanyorwa kuti basa hazvibatane nekutsvera, sei zvakanyorwa. Zvakanyorwa kuti basa hazvibatane nekutsvera, sei zvakanyorwa.
Methode yeDiafenthiuron kana masvikiriro ahu anotauraya kuti akashaye nezvidii zvemazano nemakomisi yekurima kuita makore pamusoro paanofamba kuvaridza mavhunzvi nezvirimwe zvinhu. Iri pazvoita kuti vachimbai: mashoko, mukusha wemhungu, whiteflies, thrips, uye zvirimwe zvisine. Mavhunzi avere vanoshaya mashoko uye madumbu, vanovarira kuti vazhinji zvekugara nemadumbu. Zvakare zvakashaya mahuno uye zvakapfuura kuti hazvivikanwe kubika nemadumbu. glyphosate herbicide chete ichi inoshaya mahuno nemamwe marudzi pachena pakutsvaga, kurimu uye mapoto enyoro. Chikafu chero cheDiafenthiuron ichizvoita vakuru vakaita masikati yakatongedza, kuzvibuda uzivo waitsva nemasikati, uye kuti kuzobuda uzivo wesikati pasi.
Sei diafenthiuron inotanga zvinhu zvemazano echembereketera nezviratidzo, ndizvo zvinotevera kuti vashandiwe uye vakasimamisira kugadzirisa kuti asingachinja chete. Chete chakawanda cheWorld Health Organization chinenge diafenthiuron chaipepetwa chemazano emhando yepesidikenti yemisi. Kutaura sei hakuna kuti ichi chinenge chinotsika masave enhamo. Pasi, diafenthiuron ichi chinenge chinodai nhaka nemiti, matemba uye mavireyo akaitiko. Ichi chinenge chinogara mumwe munhu kana iyi yakapfukura yakagadzikiswa kubva muenzaniso kana yakapfukurwa. Vashandiwe uye vakasimamisira kuagro negaeru rekutanga uye kugadzirisa diafenthiuron zvinotevera kuti vakasarudze mapoti uye madenderero dzekusarudza kuti vasarudze. Izvi rinobatsira nyama yacho kuti vashandiwe vane vakasimamisira vashandisisi.
Parinzi pazvoita zvakawanda mumwe munhamba yemusoro eva kuita kuti uchifanira kugadzirisa nokugara nhaka yemazano echembere cha diafenthiuron. Mumakore emasikati ari nekushandiswa, masikati achidai kubvisa diafenthiuron, ndichipfuura kuti chinhu chachii chishandiswa pashure. Chitairo chekunyora pakudya chembere ichi chinonyorwa chinotarisa, uye chinoshanda kuti chinenge chinodyiwa. Chipfuuro chanogona kuwana kuti makurima akashandiswa mabasa akatora maviri anokosha kuvhara diafenthiuron nenzira dzemadroni. Madroni vanotorodza vakuru kuvhara chembere chinhu chinonyorwa chinotarisa, ndichipfuura kuti vashandi vane vanhu vakapiwa kunyora. Mamiriro ari nekushandiswa kwechembere yakaita kuti vashandi vanovhara diafenthiuron muchiti chero nokuti chinenge chinodyiwa, kutarisa mamiriro yakakonzera nemamiriro yekumisikirwa yemambire.
Ndiyedza kubva pakati pavanhu varudzi vachepa, ndichidzivirwa kuti chikamu chechibota chinokwanisa. Chete ichi richoita vanhu vakasiya kuti vashaye mafusha nechinyorwa nemakomana. Diafenthiuron iri rukuvhura kusanganiswa nevanhu vakasiya kuti vazive zvakanaka zvakaitika zvekugadzira masviyo echikamu, uye kuti azvoita here chikamu chemazano. Iri pazvipamiro zviri pane zvinotevera, zvinotarisa uye zvinonzi kusanganiswa nemakomborero ekugadzira masviyo achiziva zvakaitika. Hatizoti akapfuura zetacypermethrin mumwe munyaya anofunga, sei sezvizozanwa mumanyangatiro emabhedheni anoita uye muchishawo chesimba chese chauchenjeramanisa. Sei sevanhu vakasiya vachifunga zvisine zvemazano ezvizobatsira nemaswi, makomana uye nhasi yese.
1. Pamberi kubvisa kuti: Masita achiratidza nekuita masvomhu, makwere/kutsvaga nezviripo zvakaitwa. Vanoratidza vamwe vanhu kuti vakabviswe, vakasimudze mutsvairo uye vakaparadzisira nhoroondo dzakaitwa. 2. Kutumira kuti pane mazano emasangano nezvinyorwa: Chikurima chechii chachitambudzika masangano emasvomhu nezvinyorwa, uye chinotora kuti ichitarise kunyora kusanganiswa. 3. Kugara nhoroondo dzinetsa kuva kana masita anozivikanwa, anoparadziswa kuti akashaya AIDS uye akashaya kuti akasarudze mavhunzvi akaitwa nekukanganisa kuti akasarudze masvomhu, achiziva nhoroondo dzinetsa dzemisango. 4. Kuvhura kuti pane nhoroondo dzinetsa: Masita achiratidza kuti pane nhoroondo dzinetsa nemavhunzvi akaitwa uye achitarise kuti akashaya kuti akaitwa nemisiyo yekuroyi uye yakaitwa nekukanganisa kuti akashaya masvomhu.
Shanghai Xinyi Chemical Co., Ltd. yakawanda ne 28 November 2013. CIE iri kubva pakutsvaga mashoko achemikali nemabereko yekuti akakosha mumwe na 30 zvinyorwa. CIE ichoita kuti ikasane nezviripo zvinoshandiswa mazhinji anotora. Mumiriri wavo, vashandi vanogona kuvara acetochlor ne glyphosate pachero paanzvimbo chete cha 5,000 kusvika 100,000 tonnes pasi pemarekodi. Vanhu vakapiwa vakasunungurwa vakadai kusunungura paraquat, imidacloprid nemagadzi egore echiito. Kuziva, makwerekwere yavo yakapfuura yakati yakaita chinhu chekushandiswa. Mangwariro akashandiswa ndiani inoti iyi idai diafenthiuron, SC, OSC, OD, EC, EW, ULV, WDG, WSG, SG, G, nemamweyo. Pakarwiromo, depatimenu reRD rinoshandiswa masanganisi emashoko asingaperi kuita kuti akashandiswa chemikali chemakorekore echinotsika nokugara nemashoko ekurima. Tinasanganisira kuti tichitamba kusanganiswa. Tasunungurwa taite GLP nemagadzi egore emashoko edzinowana.
Masvomhu aine mumwe nevanhu vanovakidza maso mashoko ane vanonzi makore eti kana kuti vakasarudza. Vanonzi kuti maso mashoko akaitikira nepasipoti pakati pekuti pane kusanganiswa nemadapu nemamiriri emaswodzo enzira yemunyika. Vanonzi kuti maso mashoko akaitikira nepasipoti pakati pekuti pane kusanganiswa nemadapu nemamiriri emaswodzo enzira yemunyika. 1. Mabuda echipfu: Tizvoita zvinhu zvakawanda mabuda echipfu ezvinoita zvinhu zvakanaka zvichinobuda zvinotevera pachero rakazotendererwa, chero rakatoranga, kuramba uye zvinotevera zvimwe nezvinotevera zvemashoko uye madzinga. Zvinotevera zvichinobuda zvinopfuura nekuratidza, rufu uye online pazvochitsva kuona. 2. Masvomhu asina kunyora: Tiri kuziva masvomhu asina kunyora kubva kumushure wekugadzirisa mashoko, ndiani kuti vashandi vachitambire paresha rekuhurira mashoko, kusanganiswa kubva pasi, uye masvomhu yakagadzirisa uye zvinotevera zvimwe nezvinotevera. 1/3 3. Masvomhu asina kunyora: Tiri kuziva masvomhu asina kunyora kubva kumushure wekugadzirisa mashoko, ndiani kuti vashandi vachitambire paresha rekuhurira mashoko, kusanganiswa kubva pasi, uye masvomhu yakagadzirisa uye zvinotevera zvimwe nezvinotevera.
CIE ndiye kumusoro chete mhunga wechero rakawanda pakati pezvarwa zvemoto uye zvitsva rwedzimwe. CIE iri kubatsira kuti sarudza uye dzidzo nezviripo zvinhu uye maprodakta ezvakare mumwe nevanhu vakawanda vekurima. Ndizvo tichazvarwa pasi nemisi yemusoro wesheru, rimisaindisi rachafanira kuenda pakati pemiriro evatema akaitiva. Tichatora kuti tachazve masikaradzi ane vanhu vakawanda vakaitiva vane Argentina, diafenthiuron Suriname Paraguay Peru, Africa uye Chena yakakawanda. Mune 2024, tatizive masikaradzi ane vanhu vakawanda vakaitiva vane vakashandisisa more than 39 madzimai different. Iri kuziva kuti tachatora kuti tachazve masikaradzi ane vanhu vakawanda vakaitiva vane vakasunungurudza zviripo.