Glyphosate (N-(phosphonomethyl) glycine) is a non-selective systemic herbicide, absorbed through the leaves, injected into the bole, or applied to the stump of a tree, used to kill weeds, especially perennials and broadcast or used in the cut-stump treatment as a forestry herbicide. Some crops have been genetically engineered to be resistant to it. Glyphosate was first sold by Monsanto under the tradename Roundup, but is no longer under patent. It is now also available in other formulations, e.g. Resolva 24H, which contains glyphosate and diquat.

Glyphosate is effective in killing a wide variety of plants, including grasses, broadleaf, and woody plants. It has a relatively small effect on some clover species. By volume, it is one of the most widely used herbicides. It is commonly used for agriculture, horticulture, and silviculture purposes, as well as garden maintenance (including home use).

Glyphosate is supplied in several formulations for different uses:

• Ammonium salt.
• Isopropyl amine salt.
• Glyphosate acid - standalone, as ammonium salt or as isopropyl salt.
• potassium Salt.

Products are supplied most commonly in formulations of 120, 240, 360, 480 and 680g active ingredient per litre. The most common formulation in agriculture is 360g, either alone or with added cationic surfactants.

For 360g formulations, European regulations allow applications of up to 12 litres per hectare for control of perennial weeds such as couch grass. More commonly, rates of 3 litres per hectare are practiced for control of annual weeds between crops.

Boost Industrial supplies professional glyphosate products.