Topramezone ke sebolaea-lehola sa pele sa poso se entsoeng ke BASF bakeng sa masimo a poone, e leng 4-hydroxyphenylpyruvate oxidase (4-HPPD) inhibitor.Ho tloha ha e qala ka 2011, lebitso la sehlahisoa "Baowei" le thathamisitsoe Chaena, ho senya bofokoli ba tšireletso ea meriana e tloaelehileng ea limela tsa poone le ho hohela tlhokomelo ea indasteri.
Monyetla o hlahelletseng oa topramezone ke polokeho ea eona bakeng sa poone le lijalo tse latelang, 'me e sebelisoa haholo hoo e batlang e le mefuta eohle ea poone e kang poone e tloaelehileng, poone ea glutinous, poone e monate, poone ea masimong le popcorn.Ka nako e ts'oanang, e na le mefuta e mengata ea likokoana-hloko, ts'ebetso e phahameng, le miscibility e matla, 'me e na le liphello tse ntle tsa ho laola mofoka o hanyetsanang le glyphosate, triazine, acetyllactate synthase (ALS) inhibitors, le acetyl CoA carboxylase (ACCase) inhibitors.
Ho ea ka litlaleho, lilemong tsa morao tjena, ha ho ntse ho e-ba thata ka ho eketsehileng ho laola mahola a manganga masimong a poone, phaello le taolo ea meriana e bolaeang likokoanyana e tloaelehileng ea koae le nitrate e fokotsehile, ’me lik’hamphani tse bolaeang likokoanyana tsa malapeng li lebisitse tlhokomelo e eketsehileng ho topramezone.Ka ho felloa ke nako ha tokelo ea molao ea BASF naheng ea Chaena (nomoro ea patent ZL98802797.6 bakeng sa topramezone e felile ka la 8 Pherekhong 2018), ts'ebetso ea lehae ea setlhare sa mantlha le eona e ntse e tsoela pele butle-butle, 'me 'maraka oa eona o tla buleha butle-butle.
Ka 2014, thekiso ea lefats'e ea topramezone e ne e le lidolara tse limilione tse 85, 'me ka 2017, thekiso ea lefats'e e ile ea nyolohela holimo ho lidolara tse limilione tse 124 tsa Amerika, e leng boemo ba bone har'a HPPD inhibitor herbicides (tse tharo tse holimo ke nitrosulfuron, isoxacloprid le cyclosulfuron).Ho feta moo, lik'hamphani tse kang Bayer le Syngenta li fihletse tumellano ea ho nts'etsapele li-soya tse mamellang HPPD, tse tlatselitseng kholong ea thekiso ea topramezone.Ho latela pono ea bophahamo ba thekiso ea lefats'e, mebaraka ea mantlha ea thekiso ea topramezone e linaheng tse kang United States, Jeremane, China, India, Indonesia le Mexico.
Nako ea poso: Sep-25-2023