Payment & Shipping Terms:
|Purity:||95% TC||Application:||Herbicide,Weedicide,Agriculture,Control Annual Weeds And Grasses,Agrochemical & Pesticide|
|Appearance:||White,Off-white Powder,Milk White Liquid,Light Yellow Liquid||Formulation:||99%TC 98%TC 97%TC 80%WP 50%WP 50%SC|
|Shelf Life:||2~3 Years||Density:||1.301g/cm3|
|Melting Point:||173-175℃||Storage:||Sealed Tightly And Stored Away From Light In A Cool And Dry Place|
|Label:||Customized Design,OEM Design Welcomed||Boiling Point:||503.9 ℃|
Quintrione Weed Control Herbicides,
95% TC Weed Control Herbicides,
Quintrione is a new herbicide developed for use in rice. It inhibits p-hydroxyphenylpyruvate dioxygenase and regulates hormone levels to control weeds. In 2014–2016, field plot trials were conducted to evaluate the control efficacies of quintrione at different application rates and times against barnyardgrass, Echinochloa crus-galli (L.) P.Beauv., climbing seedbox, Ludwigia prostrata Roxb., and sheathed monochoria, Monochoria vaginalis (Burm. f.) C.Presl.
However, greater than 90% control efficacies against barnyardgrass were achieved by quintrione at 300 g a.i. ha−1 at 3 DAS, 450 g a.i. ha−1 at early post-emergence (EPOST) and 600 g a.i. ha−1 at early tillering (ET), against climbing seedbox at all the tested application rates and times, and against sheathed monochoria at 3 DAS only. Quintrione had a greater control efficacy against climbing seedbox and a similar efficacy against barnyardgrass compared with pretilachlor, penoxsulam and metamifop.
Quintrione showed significantly greater, similar and lower efficacies against sheathed monochoria than metamifop, pretilachlor and penoxsulam, respectively. In addition, the rice yields after quintrione treatments were greater than, or similar to, those after pretilachlor, penoxsulam and metamifop treatments. Thus, quintrione appears to be an effective herbicide to control barnyardgrass and climbing seedbox in rice paddies when used at EPOST and ET stages.
|Formulations||TC , WDG, WP, SL ,EC,EW,GR|
|Target crops||Paddy, Wheat,Rice, Vegetable, maise etc.|
Contact Person: admin