Topramezone waa herbicide-tii ugu horeysay ee seedling ka dib oo ay soo saartay BASF ee beeraha galleyda, kaas oo ah 4-hydroxyphenylpyruvate oxidase (4-HPPD).Tan iyo markii la bilaabay 2011, magaca badeecada "Baowei" ayaa lagu taxay Shiinaha, jebinta cilladaha badbaadada ee geedaha geedaha galleyda ee caadiga ah iyo soo jiidashada dareenka warshadaha.
Faa'iidada ugu caansan ee topramezone waa badbaadada galleyda iyo dalagyada soo socda, waxaana si ballaaran loo isticmaalaa dhammaan noocyada galleyda sida galleyda caadiga ah, galleyda glutinous, galley macaan, galley beerta, iyo salool.Isla mar ahaantaana, waxay leedahay noocyo kala duwan oo dhirbaaxo ah, dhaqdhaqaaq sare, iyo qallafsanaan xooggan, waxayna leedahay saameyn wanaagsan oo xakameynaya haramaha kuwaas oo u adkaysta glyphosate, triazine, acetyllactate synthase (ALS) inhibitors, iyo acetyl CoA carboxylase (ACCase) inhibitors.
Sida laga soo xigtay warbixinnada, sannadihii la soo dhaafay, sida haramaha u adkaysta ee beeraha galleyda ayaa noqday mid aad u adag in la xakameeyo, faa'iidada iyo xakamaynta waxtarka tubaakada dhaqameed iyo geedaha Nitrate ayaa hoos u dhacay, iyo shirkadaha cayayaanka ee gudaha ayaa fiiro gaar ah u leh topramezone.Iyada oo uu dhacayo patentka BASF ee Shiinaha (lambarka patentka ZL98802797.6 ee topramezone wuxuu dhacay Janaayo 8, 2018), habka meelaynta ee daawada asalka ah ayaa sidoo kale si tartiib tartiib ah u koraysa, suuqeeda si tartiib tartiib ah ayey u furmi doontaa.
2014, iibka caalamiga ah ee topramezone wuxuu ahaa 85 milyan oo doolarka Maraykanka ah, iyo 2017, iibka caalamiga ah wuxuu kor u kacay taariikh sare oo ah 124 milyan oo doolarka Maraykanka ah, oo kaalinta afraad ka mid ah herbicides HPPD inhibitor (saddexda sare waa nitrosulfuron, isoxacloprid, iyo cyclosulfuron).Intaa waxaa dheer, shirkadaha sida Bayer iyo Syngenta waxay gaareen heshiis si wadajir ah loo horumariyo soybeska dulqaadka HPPD, taas oo sidoo kale gacan ka geysatay kobaca iibka topramezone.Marka loo eego aragtida mugga iibka caalamiga ah, suuqyada iibka ee ugu weyn ee topramezone waxay ku yaalliin waddamada sida Mareykanka, Jarmalka, Shiinaha, Hindiya, Indonesia, iyo Mexico.
Waqtiga post: Seb-25-2023