Topramezone shine farkon post seedling herbicide wanda BASF ya haɓaka don filayen masara, wanda shine mai hana 4-hydroxyphenylpyruvate oxidase (4-HPPD).Tun lokacin da aka ƙaddamar da shi a cikin 2011, sunan samfurin "Baowei" an jera shi a kasar Sin, yana karya lahani na aminci na tsire-tsire masu tsire-tsire na masara da kuma jawo hankalin masana'antu.
Babban fa'idar topramezone shine amincinsa ga masara da amfanin gona na gaba, kuma ana amfani dashi sosai a kusan dukkanin nau'ikan masara kamar masara na yau da kullun, masara mai laushi, masara mai daɗi, masarar fili, da popcorn.A lokaci guda kuma, yana da nau'in nau'i mai yawa na herbicide, babban aiki, da rashin daidaituwa mai karfi, kuma yana da tasiri mai kyau akan ciyawa da ke da tsayayya ga glyphosate, triazine, acetyllactate synthase (ALS) inhibitors, da acetyl CoA carboxylase (ACCase) inhibitors.
A cewar rahotanni, a cikin 'yan shekarun nan, yayin da ciyawa mai juriya a cikin gonakin masara ya zama mai wuyar sarrafawa, riba da sarrafa tasirin taba da ciyawa na gargajiya ya ragu, kuma kamfanonin magungunan kashe qwari na cikin gida sun mai da hankali ga topramezone.Tare da kare haƙƙin mallaka na BASF a China (lambar lamba ZL98802797.6 don topramezone ya ƙare a ranar 8 ga Janairu, 2018), tsarin sarrafa ainihin maganin yana ci gaba a hankali, kuma kasuwancinsa zai buɗe a hankali.
A cikin 2014, tallace-tallace na duniya na topramezone ya kasance dalar Amurka miliyan 85, kuma a cikin 2017, tallace-tallace na duniya ya tashi zuwa tarihin tarihi na dalar Amurka miliyan 124, matsayi na hudu a tsakanin masu hana herbicides na HPPD (manyan uku shine nitrosulfuron, isoxacloprid, da cyclosulfuron).Bugu da kari, kamfanoni irin su Bayer da Syngenta sun cimma yarjejeniya tare da haɓaka waken soya mai haƙuri na HPPD, wanda kuma ya ba da gudummawa ga haɓakar tallace-tallace na topramezone.Daga hangen nesa na girman tallace-tallace na duniya, manyan kasuwannin tallace-tallace na topramezone suna cikin ƙasashe kamar Amurka, Jamus, Sin, Indiya, Indonesia, da Mexico.
Lokacin aikawa: Satumba-25-2023