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Product Description
Glyphosate ( IUPAC name : N -(phosphonomethyl)glycine ) is a broad-spectrum systemic herbicide and crop desiccant . It is an organophosphorus compound , specifically a phosphonate , which acts by inhibiting the plant enzyme 5-enolpyruvylshikimate-3-phosphate synthase . It is used to kill weeds , especially annual broadleaf weeds and grasses that compete with crops .
It was originally applied to prevent grass and other weeds in rubber plantation, which can make rubber trees cut one year earlier and increase the yield of old rubber trees.Now gradually spread in forestry, orchard, mulberry garden, tea garden, rice, rice and rape rotation land.Different weeds have different sensitivity to glyphosate, and therefore different dosage is used.Such as millet, dog sedge, see the wheat niang, beef tenderloin, matang, such as the whole year weeds.
Basic Info.
CAS NO | 1071-83-6 |
Molecular formula | C3H8NO5P |
Molecular weight | 169.07300 |
Accurate quality | 169.01400 |
PSA | 116.67000 |
Appearance and character | white powder |
Density | 1.74 |
Melting point | 230 ° C (dec) (lit.) |
Boiling point | 465.8 DCT at 760 mmHg |
Flash | 230 ° C |
Index of refraction | 1.576 |
Water solubility | 1.2 g/100 mL |
Stability | Stable. Incompatible with metals, strong oxidizing agents, strong outside, May be light sensitive. |
Storage conditions | the warehouse is ventilated and dry at low temperature, and stored and transported separately from food materials |
Application
1. Endothermic conductive broad-spectrum herbicide. It mainly inhibits the enolacetone-based shikimin phosphate synthetase in plants, thus inhibiting the conversion of shikimin to phenylalanine, cooline and tryptophan, which interferes with protein synthesis and leads to plant death. Originally used in rubber garden to prevent thatch and other weeds, can make rubber trees cut 1 year earlier, old rubber trees produce. Now it is gradually promoted in forestry, orchards, mulberry gardens, tea gardens, rice and wheat, rice and rape rotation fields. The sensitivity of various weeds to glyphosate is different, so the dosage is also different. Such as paspalum, setaria, see wheat niang, cow sinew grass, matang, pig and other annual weeds, the amount of medicine according to the effective ingredients is 6 ~ 10.
5 g/100m2. The dosage of Psyllium psyllium, Pegasus japonicum and anagarum japonicum were 11.4 ~ 15g/100m2 according to the effective components. For white grass, bone grass, reed, etc., it is necessary to 18 ~ 30g/100m2, generally 3 ~ 4.5kg of water, and uniform directional spraying of weed stems and leaves. Glyphosate is an organophosphorus herbicide, and its herbicidal nature was discovered by D.D. Baird in the United States in 1971, and has become an important variety of herbicides in the world by the 1980s. It is widely used in agriculture, forestry, animal husbandry, industrial transportation and other aspects, including forests, rubber gardens, farmland, tea mulberry, orchards, sugarcane fields, border prevention roads, forest fire isolation belts, and non-agricultural weeding of railways, airports, warehouses, oil depots, power stations and so on. Glyphosate breaks down rapidly in the soil and has no lasting effect.
2. Glyphosate is an organophosphorus herbicide. Endothermic conductive broad-spectrum herbicide. It mainly resists the enolacetone-based shikimin phosphate synthetase in plants, thus inhibiting the conversion of shikimin to phenylalanine, tyrosine and tryptophan, which interferes with protein synthesis and leads to plant death. It can control more than 40 families of plants, including monocotyledon and dicotyledon, annual and perennial, herbs and shrubs. It is very destructive to the underground organization of perennial deep-rooted weeds. It is widely used in agriculture, forestry, animal husbandry, industrial transportation and other aspects, including forest, rubber garden, farmland, tea mulberry, orchard, sugarcane field, forest fire isolation belt, railway, airport, warehouse, oil depot, power station and other non-agricultural weeding.
3. Broad spectrum of dryland pre-emergence herbicides. It can be used for cotton, soybeans, peas, rape, peanuts, potatoes, winter wheat, barley, castor, sunflower, sugarcane, vegetables, fruit trees, etc., mainly used to prevent monocotyledon weeds and annual broad-leaved weeds, such as Barnyard grass, big thrushy, Matang, dogtail grass, cricket grass, bluegrass, thousand gold, cow's weed, wheat niang, wild oats, etc., but also to prevent small seeds of portulaca, chickweed and so on Dicotyledonous weed. The control effect on perennial weeds such as nightshade, Xanthium and Abutilon is poor or basically ineffective. Not effective against adult weeds. Sensitive crops such as sorghum and millet cannot be used; Beet, tomato, potato, cucumber and other resistance is not strong.
Can I get samples?How to pay?
A: Yes, we can supply small free sample, you need to pay for the freight charge only.
PI will be sent firstly after our aligned products specification. Payment by T/T, Western Union,LC, are ok.
How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
If you still have questions, contact with us .
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