is roundup a pre emergent herbicide Roundup 1 Gallon

is roundup a pre emergent herbicide Roundup 1 GallonRoundup Herbicide A post emergent general weed killer Roundup is a water soluble herbicide applies as foliar spray. It provides complete control of perennial grasses broadleaf weeds and sedges as well as annual weeds on registered crops. Its non crop uses include reforestation areas and rice levees, drainage ditches, irrigation canals, around fish ponds, field bounderies, roadsides, fence rows, railroad yard and tracks, around buildings, golf courses

Roundup Herbicide

A post-emergent general weed killer

Roundup is a water-soluble herbicide applies as foliar spray. It  provides complete control of perennial grasses broadleaf weeds and sedges as well as annual weeds on registered crops. Its non-crop uses include reforestation areas and rice levees, drainage ditches, irrigation canals, around fish ponds, field bounderies, roadsides, fence rows, railroad yard and tracks, around buildings, golf courses and memorial parks.

Directions for use:

With one half of the required amount of water to the mixing or spray tank add the required amount roundup herbicide. Mix well before adding the remaining portion of water. For knapsack sprayers. It is suggested to mix the solution in a separate container and fill the knapsack with mixed solution. Early dry season low volume spraying of round up applied at 200 to 400 liter of water per hectare provides best results. When sprayed uniformly on tall dense foliage of cogon or on shorter pieces such mutha Roundup will provide a minimum of 7 months weed control.

The efficacy of roundup may be enhanced by dissolving and adding 1% crystalline ammonium sulphate (AMS) to the spray solution for the control of various weeds including cogon. For best results spray 1 liter Roundup mixed with 1.5 to 2kg ams in 200 liters water per hectare for touch-up application on physical misses at 30 days after initial treatment. In mixed weed solutions , 1 % solutions sprayed evenly on weeds will provide effective control.

A 3-30% aqueous solution of Roundup may be applied with wiper to control weeds around sensitive plants like young coffee, cacao, citrus, mango, banana, sugarcane and vegetables.

Use Situations:

Cropping Systems:

-Blanket Spraying prior to planting. Also blanket strip sand spot spraying or wiping around young and mature crops.

-Minimum or reduce tillage systems for sugarcane, rice, corn and other cereal and vegetable crops.

Active Ingredient:
Isopropylamine Salt of Glyphosate 480g/L

Glyphosate acid equivalent   360g/L

Inert Ingredient:

Solvent-water 290g/L

Others 100g/L