Mmepe kacha ọhụrụ nke Topramezone

Topramezone bụ ahịhịa ahịhịa nke izizi nke BASF mepụtara maka ubi ọka, nke bụ ihe mgbochi 4-hydroxyphenylpyruvate oxidase (4-HPPD).Kemgbe mmalite ya na 2011, aha ngwaahịa "Baowei" ka edepụtara na China, na-emebi ntụpọ nchekwa nke ahịhịa ahịhịa ọka ọka na-adọta uche ụlọ ọrụ.

Uru kacha pụta ìhè nke topramezone bụ nchekwa ya maka ọka na ihe ọkụkụ ndị na-esote ya, a na-ejikwa ya na ihe fọrọ nke nta ka ọ bụrụ ụdị ọka niile dị ka ọka nkịtị, ọka na-eri nri, ọka na-atọ ụtọ, ọka ubi, na popcorn.N'otu oge ahụ, ọ nwere ụdị dị iche iche nke herbicide, ọrụ dị elu, na mgbagwoju anya siri ike, ma nwee mmetụta nchịkwa dị mma na ahịhịa ndị na-eguzogide glyphosate, triazine, acetyllactate synthase (ALS) inhibitors, na acetyl CoA carboxylase (ACCase) inhibitors.

Dị ka akụkọ si kwuo, n'ime afọ ndị na-adịbeghị anya, dị ka ahịhịa na-eguzogide ọgwụ na ubi ọka na-esiwanye ike ịchịkwa, uru na ịchịkwa irè nke ụtaba omenala na nitrate herbicides ebelatala, ụlọ ọrụ na-ahụ maka ọgwụ na-egbu anụ ụlọ akwụwokwa mmasị na topramezone.Na njedebe nke patent BASF na China (nọmba patent ZL98802797.6 maka topramezone agwụla na Jenụwarị 8, 2018), usoro nhazi nke ọgwụ mbụ na-aga n'ihu na-aga n'ihu, ahịa ya ga-eji nwayọọ nwayọọ meghee.

Na 2014, ahịa zuru ụwa ọnụ nke topramezone bụ 85 nde US dollar, na 2017, ahịa zuru ụwa ọnụ bilitere na akụkọ ihe mere eme dị elu nke 124 nde US dollar, ọkwa nke anọ n'etiti HPPD inhibitor herbicides (nke atọ bụ nitrosulfuron, isoxacloprid, na cyclosulfuron).Na mgbakwunye, ụlọ ọrụ ndị dị ka Bayer na Syngenta abanyela nkwekọrịta ijikọ aka mepụta soybean na-anabata HPPD, bụ nke nyekwara aka n'ịbawanye ahịa nke topramezone.Site n'echiche nke olu ahịa zuru ụwa ọnụ, isi ahịa ahịa nke topramezone dị na mba ndị dị ka United States, Germany, China, India, Indonesia, na Mexico.