Ads
related to: intensity post emergence herbicide for onions and cucumbers
Search results
Results From The WOW.Com Content Network
Quizalofop is a chlorophenxy and phenoxy herbicide that works by inhibition of acetyl-CoA-carboxylase to selectively control grasses, without affecting broadleaf crops. It may be shortened to QPE, from Quizalofop-P-Ethyl. [3] It is a Group 1 / A / A herbicide, used in Australia, [4] Morocco and Europe. [1]
Ioxynil is a post-emergent [4] selective nitrile herbicide. It is used in Australia, New Zealand [5] and Japan [6] to control broadleaf weeds via the inhibition of photosynthesis. It is used notably on onion crops, [7] among others, normally at 300–900 g/Ha. [8] It was introduced in 1966.
A member of the cyclohexenones, a methyl ester, and an ether, alloxydim is a post-emergence herbicide. [2] Its sodium salt is a hygroscopic , water-soluble colorless solid. [ 3 ]
Metribuzin (4-amino-6-tert-butyl-3-(methylthio)-1,2,4-triazin-5(4H)-one) is a herbicide used both pre- and post-emergence in crops including soy bean, potatoes, tomatoes and sugar cane. It acts by inhibiting photosynthesis by disrupting photosystem II. [2] It is widely used in agriculture and has been found to contaminate groundwater. [3]
Pages in category "Post-emergent herbicides" The following 4 pages are in this category, out of 4 total. This list may not reflect recent changes. A. Alloxydim; Q.
In 1990 sulcotrione was introduced for post- emergence weed control in corn. Isoxaflutole opened the market more broadly for HPPD inhibitors when it was introduced in 1996 for corn and sugarcane, and for use as a pre-emergence herbicide that could control broadleaf weeds as did sulcotrione, but also additional grass weeds.