Glyphosate Agricultural Grade

1. weeding of orchards and mulberry: annual weeds: apply 0.5-1 kg of 10% water preparation per acre; for controlling of perennial weeds, use 1-1.5 kg of water preparation per acre. Mix with 20-30 kg of water and directly spray the weed stems and leaves.

2. Farmland weeding: for weeds emerged before the reverse cropping and seeding in the farmland, the dosage can be referred to the orchard weed section. For medication during cotton growth, it requires the application directed spray with a hood. Apply 0.5-0.75 kg of 10% water preparation per acre and mixing with 20-30 kg of water.

3. Weeding of leisure place, Tanabe, roadside; during the 4-6 leaf stage of weeds, apply 0.5-1 kg of 10% water per acre, add 100 mL of diesel and mix with 20-30 kg of water and apply weed spray.

How to fully exert the herbicidal effect of glyphosate?

It was originally used for controlling of grass weeds in rubber plantations and can allow the rubber tapping a year earlier and increase the production capacity of the old rubber tree. It is currently gradually extended to forestry, orchards, mulberry fields, tea plantations, rice and wheat, and rape rotation land. Different kinds of weeds have different sensitivity to glyphosate and therefore the dosage is also different. For example, for weeds such as barnyardgrass, green bristlegrass, Alopecurus aequalis, Eleusine indica, crabgrass, cleavers and other annual weeds, the dosage calculated according to the amount of the active ingredient should be 6~10.5 g/ 100 m2. For semen plantaginis, horseweed, and dayflower, the dosage of being an active ingredient should be 11.4~15g/100m2. For cogon, Panicum repens, and reeds, the dosage can be 18~30 g /100m2, generally the used amount of water should be 3~4.5 kg. Apply direct and even spray to the stems and leaves of the weed. 

It is a kind of non-selective, post-emergent herbicide with short residue life. It can be used for control of perennial deep roots weeds, annual and biennial weeds, sedges and broadleaf weeds. 

Glyphosate is an organic phosphorus herbicide and its herbicidal property was found by D. D. Baird (US) in 1971. Until to the 1980s, it has become an important species in the world herbicide.