41% glyphosate isopropylamine salt is a broad-spectrum systemic herbicide that is highly conductive, absorbed by the green parts of weeds, transmitted to the whole plant, and hinders the photosynthesis of plants leading to death. What is the correct use of 41% glyphosate isopropylamine salt?
41% glyphosate isopropylamine salt can be used in orchards, mulberry gardens, tea gardens, rubber gardens, sugar cane gardens, vegetable gardens, cotton fields, fields, roads, railways, drainage ditches, airports, oil depots and open space weeding, which can prevent almost all annual or Perennial weeds. The method of using 41% glyphosate isopropylamine salt is as follows:
First, the orchard and rubber garden.
For annual weeds, such as cockroaches, foxtail, maiden, goosegrass, ear, horse, cockroach, cockroach, piglet, etc., 40-70 grams of active ingredients per acre; for plantain, small canopy , duck sedge, double-spotted gar, etc., with an active ingredient of 75-100 grams; white mulberry, hard-bone grass, reed, fragrant aconite, leeches, bermuda, snakeberry, thorn, wild onion, sable, etc. Need 120 to 200 grams. Generally, in the period of weed growth, 20 to 30 kilograms of water per acre, evenly orientate the weed stems and leaves to avoid the leaves of fruit trees and other medicines.
Second, farmland.
The plots for rice/rice and rapeseed rotations can be treated with 41% glyphosate isopropylamine salt according to the above grass conditions and dosage during the dumping after harvesting. Generally, the second day after spraying, the plot can be used without tillage. The soil is directly sown or transplanted. Crop and vegetable no-tillage weeding before planting (800-1200g/mu), corn, sorghum, sugarcane and other high-stalk crops (40-60cm seedling height) directional spray (600-800g/mu)
Third, forestry.
41% glyphosate isopropylamine salt is suitable for weeding and weeding before the afforestation in the barren hills and wasteland, maintaining the forest fire line, weeding the seed garden and killing the grass before the plant is planted. Applicable tree species are: ash, yellow pineapple, eucalyptus, spruce, fir, Korean pine, Pinus sylvestris, and can also be used for young poplar forests. When controlling weeds such as big leaf, moss, white awn, car front, buttercup, mugwort, thatch, reed, camphor, etc., the dosage is 0.2 kg/mu (active ingredient, the same below). The control of Conghua, Elderberry, Coffin and Wild Wei was 0.17 kg/mu. Control of hawthorn, Yamanashi, plum blossom, and lanceola chinensis was 3.8 kg/mu. The control dose of honeysuckle, arborvitae, white clove and hawthorn was 0.33 kg/mu. Generally, it is treated with foliar leaf fog, and the water per acre is 15-30 kg. You can also use a spray gun to apply a hole or apply a stick to the tall weeds and shrubs, and use a tree syringe to inject glyphosate into the non-target tree, which can achieve the desired results.
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