Mankhwala atsopano monga Isofetamid, tembotrione ndi resveratrol adzalembetsedwa m'dziko langa

Pa Novembara 30, Institute Inspection Inspection Inspection Institute ya Unduna wa Zaulimi ndi Zakumidzi idalengeza gulu la 13 la mankhwala atsopano ophera tizilombo omwe avomerezedwe kuti alembetse mu 2021, zinthu 13 zonse.

Isofetamid:

Nambala ya CAS: 875915-78-9

Chithunzi cha C20H25NO3S

Kamangidwe:

Isofetamid,amagwiritsidwa ntchito makamaka kuteteza ndi kulamulira tizilombo toyambitsa matenda mu mbewu monga zipatso ndi ndiwo zamasamba.Kuyambira 2014, Isofetamid yalembedwa ku Canada, United States, European Union, Japan, South Korea, Australia ndi mayiko ena ndi zigawo.Isopropyltianil 400g/L yavomerezedwa m’dziko langa pofuna kupewa ndi kuwongolera nkhungu ya sitiroberi imvi, phwetekere grey nkhungu, nkhaka powdery mildew ndi nkhaka zotuwa.Makamaka amayang'ana soya, nyemba, mbatata, tomato ndi letesi ku Brazil.Komanso akulimbikitsidwa kupewa ndi kulamulira imvi nkhungu (Botrytis cinerea) mu anyezi ndi mphesa ndi apulo nkhanambo (Venturia inaequalis) mu apulo mbewu .

Tembotrione:

Nambala ya CAS: 335104-84-2

Chithunzi: C17H16CIF3O6S

Kamangidwe:

Tembotrione:Idalowa msika mu 2007 ndipo pano idalembetsedwa ku Austria, Belgium, France, Germany, Netherlands, Brazil, United States, Mexico, Serbia ndi mayiko ena.Cyclosulfone imatha kuteteza chimanga ku cheza cha ultraviolet, imakhala ndi mawonekedwe otakata, kuchitapo kanthu mwachangu, komanso imagwirizana kwambiri ndi chilengedwe.Itha kugwiritsidwa ntchito polimbana ndi namsongole wapachaka wa gramineous ndi udzu wamasamba ambiri m'minda ya chimanga.Mapangidwe olembetsedwa ndi Jiuyi ndi 8% cyclic sulfone dispersible oil suspension agent ndi cyclic sulfone·atrazine dispersible oil suspension agent, onse omwe amagwiritsidwa ntchito kuletsa udzu wapachaka m'minda ya chimanga. 

Resveratrol:

Kuphatikiza apo, mankhwala a 10% a resveratrol ndi 0.2% resveratrol soluble solution olembetsedwa ndi Inner Mongolia Qingyuanbao Biotechnology Co., Ltd. ndizinthu zoyamba zolembetsedwa m'dziko langa.Dzina lathunthu la mankhwala resveratrol ndi 3,5,4'-trihydroxystilbene, kapena trihydroxystilbene mwachidule.Resveratrol ndi fungicide yochokera ku mbewu.Ndi mankhwala achilengedwe a antitoxin.Mphesa ndi mbewu zina zikakhudzidwa ndi zovuta monga matenda oyamba ndi fungus, resveratrol m'malo ofananirako amawunjikana kuti athane ndi zovuta.Trihydroxystilbene ikhoza kuchotsedwa ku zomera zomwe zimakhala ndi resveratrol monga Polygonum cuspidatum ndi mphesa, kapena zikhoza kupangidwa mwachisawawa.

Zoyenera kumunda mayesero anasonyeza kuti Inner Mongolia Qingyuan Bao 0,2% trihydroxystilbene madzi, ndi ogwira kuchuluka kwa 2.4 kuti 3.6 g/hm2, ali ndi mphamvu kulamulira za 75% kuti 80% motsutsana nkhaka imvi nkhungu.Patatha milungu iwiri mutabzala nkhaka, kupopera mbewu mankhwalawa kuyenera kuyambika musanayambe kapena kumayambiriro kwa matenda, ndikudutsa masiku pafupifupi 7, ndikupopera mbewu mankhwalawa kawiri.