Posachedwapa, Dhanuka Agritech Limited yatulutsa mankhwala atsopano a SEMACIA ku India, omwe ndi osakaniza a mankhwala ophera tizilombo okhala ndiChlorantraniliprole(10%) komanso ogwira ntchito bwinocypermethrin(5%), zomwe zimapangitsa kuti tizilombo ta Lepidoptera tigwire bwino ntchito pa mbewu zosiyanasiyana.
Chlorantraniliprole, monga imodzi mwa mankhwala ophera tizilombo ogulitsidwa kwambiri padziko lonse lapansi, yalembetsedwa ndi makampani ambiri ku India chifukwa cha zinthu zake zaukadaulo komanso zopangira kuyambira pomwe patent yake inatha mu 2022.
Chlorantraniliprole ndi mtundu watsopano wa mankhwala ophera tizilombo omwe adayambitsidwa ndi DuPont ku United States. Kuyambira pomwe idalembedwa mu 2008, yakhala ikulemekezedwa kwambiri ndi makampani opanga mankhwala, ndipo mphamvu yake yabwino kwambiri yophera tizilombo yapangitsa kuti ikhale mankhwala ophera tizilombo otchuka a DuPont. Pa Ogasiti 13, 2022, patent ya chlorpyrifos benzamide technical compound idatha, zomwe zidakopa mpikisano kuchokera kumakampani am'deralo ndi akunja. Makampani aukadaulo akhazikitsa mphamvu zatsopano zopangira, makampani okonzekera omwe ali pansi panthaka alengeza za zinthu, ndipo malonda omaliza ayamba kukhazikitsa njira zotsatsira malonda.
Chlorantraniliprole ndi mankhwala ophera tizilombo ogulitsidwa kwambiri padziko lonse lapansi, ndipo amagulitsidwa pachaka pafupifupi ma rupees 130 biliyoni (pafupifupi madola 1.563 biliyoni aku US). Monga wogulitsa wachiwiri wamkulu kwambiri wazinthu zaulimi ndi mankhwala, India mwachibadwa idzakhala malo otchuka kwambiri ogulira Chlorantraniliprole. Kuyambira Novembala 2022, pakhala kulembetsa 12 kwaCHLORANTRANILIPROLLEku India, kuphatikizapo mankhwala ake amodzi ndi osakanikirana. Zosakaniza zake zophatikizika ndi monga thiacloprid, avermectin, cypermethrin, ndi acetamiprid.
Malinga ndi deta yochokera ku Unduna wa Zamalonda ndi Mafakitale ku India, kutumiza kunja kwa zinthu zaulimi ndi mankhwala ku India kwawonetsa kukula kwakukulu m'zaka zisanu ndi chimodzi zapitazi. Chifukwa chimodzi chofunikira chomwe India yakula kwambiri pakutumiza kunja kwa ulimi ndi mankhwala ndikuti nthawi zambiri imatha kubwereza mwachangu zinthu zaulimi ndi mankhwala ndi ma patent omwe atha ntchito pamtengo wotsika kwambiri, kenako nkuyamba kugulitsa mwachangu m'misika yamkati ndi yapadziko lonse.
Pakati pawo, CHLORANTRANILIPROLE, monga mankhwala ophera tizilombo ogulitsidwa kwambiri padziko lonse lapansi, imapeza ndalama zokwana pafupifupi 130 biliyoni rupees pachaka. Mpaka chaka chatha, India inali kuitanitsa mankhwala ophera tizilombo amenewa. Komabe, pambuyo poti chilolezo chake chatha chaka chino, makampani ambiri aku India adayambitsa Chlorantraniliprole yofanana ndi yomwe imapezeka m'deralo, yomwe sikuti imangolimbikitsa kusintha kwa mankhwala ochokera kunja komanso imapanganso kutumiza kunja pang'onopang'ono. Makampaniwa akuyembekeza kufufuza msika wapadziko lonse wa Chlorantraniliprole kudzera mukupanga zinthu zotsika mtengo.
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Nthawi yotumizira: Okutobala-23-2023