There is probably no more renowned weed killer than the herbicide Glyphos. It is adored by amateur gardeners in more than 50 countries. What is the reason for the popularity of this product? To understand, you need to carefully study the instructions for using the drug Glyphos against weeds. As it turned out, the main advantage is that it is a general herbicide.
- Composition and release form of the herbicide Glyphos
- Mechanism of action of weed killer
- Indications for use
- Advantages over other drugs
- Period of plant death after treatment
- Calculation of consumption and preparation of working solution
- How to use the product correctly
- Precautions for use
- Toxicity
- Compatibility with other tools
- How to store the product
- Similar herbicides
Composition and release form of the herbicide Glyphos
The active substance in the drug is the isopropylamine salt of glyphosate. Only an aqueous solution of herbicide is commercially available.
They are produced in small bottles for treating three acres (300 square meters), as well as in plastic ampoules for small areas and so on.
- 500 grams of the drug are needed to treat 10 acres.
- 120 grams - for 3 acres.
- 50 grams - one hundred square meters (100 square meters).
It is necessary to remember that the herbicide Grifos is a continuous action drug!
Mechanism of action of weed killer
When glyphosate salt gets on a plant, it penetrates not only the leaves and trunks, but also the roots of weeds, thereby blocking biosynthesis and other functions. Weeds gradually begin to turn yellow, dry out and eventually die.
Indications for use
To use the product correctly, you must carefully study the instructions. The herbicide can be used from early spring and after harvest. They are often put into use until late autumn, before the beginning of winter.
There is no need to weed or loosen the soil before spraying!
Advantages over other drugs
Glyphos has a number of advantages over similar herbicides.
- The product is effective, powerful, and gives excellent results.
- Resistant to sunlight and water.
- Mixes well with other herbicides.
- Non-toxic to humans, insects, fish, birds and animals.
- Decomposes in soil.
- Does not decompose in water.
- Has a shelf life of up to five years.
This is interesting! In the ground, the drug Glyphos decomposes into carbon dioxide, amino acids, and phosphates. Meanwhile, in soil rich in peat, it can accumulate.
Period of plant death after treatment
After treatment, the weed leaves begin to gradually turn yellow and wither. Within four or ten days they die. Final dying occurs a month after spraying.
Calculation of consumption and preparation of working solution
Twenty square meters of land requires a liter of solution. After treating the weeds, the remaining working solution must be poured out, since it cannot be stored for a long time.
The bottle itself has divisions, where each corresponds to ten milliliters. Prepare a working solution based on the type of plant.
To destroy perennial weeds, 12 milliliters of herbicide are diluted in a liter of water. For annual weeds, you will need 8 grams of the drug per liter of clean water.
How to use the product correctly
The herbicide Glyphos also has a toxic effect on cultivated plants. Therefore, if it accidentally gets on one of them, the leaves will need to be immediately washed with plenty of water.
It is “afraid” of sedge, dandelion, burdock, horsetail and other herbs. The product can be used both when planting crops and during harvesting. After the first sprouts appear on the potatoes, they are immediately destroyed with the working solution.
The drug also works great when planting a lawn; it is often used a month before planting sunflowers. The land around fruit trees and grapes is also treated with Glyphos.
Precautions for use
When the drug gets on the mucous membrane of the eye, pain and burning occurs. Therefore, processing should be carried out wearing protective glasses, a hat and closed clothing. Wash off the product particles with plenty of water.
If it accidentally falls into a pond or stream, it can be carried several meters by the current of water or wind.The chemical should not be used near children, pregnant and breastfeeding women, as well as people who are allergic to the drug.
Toxicity
Glyphos is completely decomposed in soil and therefore does not affect plant roots. Its main effect is transferred to the leaves and stems of weeds. Therefore, after treating the land with a working solution, it is not recommended to plant cultivated seeds. It is also better to limit the flight of bees after spraying plants for 12 hours.
Compatibility with other tools
The drug mixes well with other pesticides. Before use, they are mixed in a small container and checked for compatibility.
How to store the product
The herbicide is not afraid of temperature fluctuations. In a room where minus five degrees, it does not lose its properties. The same thing happens at plus 40 degrees Celsius. The shelf life is five years.
Similar herbicides
Herbicides such as Arsenal, Hurricane forte, Tornado, Roundal, Grounds, Zeus, have the same functions as Glyphos. In other words, they are continuous chemicals.