It's no secret that healthy seeding and careful care of crops is only half way to a good harvest. It is still necessary to be able to protect their beds from a huge number to eat it. It's about insect pests that can destroy even the strongest plantations that are called "on the vine". To combat them, many drugs with different degrees of effectiveness have been invented, but one of the most popular of them is Decis.
Insecticide of contact-intestinal action "Decis"
The drug "Decis" is not in vain has gained wide popularity. Firstly, it is practically universal, because with its help it is possible to get rid of many sucking and gnawing insects in various phases of development, beginning from larvae and ending with adult individuals. In addition, Decis can also be used for processing various storage facilities, of course, in an empty form. Secondly, along with a sufficiently high level of effectiveness, the drug has an equally high level of safety. It is practically harmless to animals and humans, does not accumulate in the soil, as it quickly decomposes on contact with it. Of course, this does not eliminate the need for precautionary measures, such as wearing special protective clothing, thorough washing of hands and removal of animals and children from the treatment area. But with accidental contact of special harm to the body, "Decis" will not cause. The drug is produced in three forms:
- 2.5% concentrate of the emulsion "Decis";
- 12,5% concentrate of emulsion "Decis extra";
- 25% water-soluble granules "Decis pro" .
How does Decis work?
The mechanism of the drug is based on the violation of the nervous system of the insect. By contacting the pest through the surface of the body or getting inside from the surface of the treated plant, "Decis" introduces a disruption in the conductivity of the nerve fibers of the insect, which makes it impossible to move and eat. Has "Decis" and a strong enough deterrent effect, so that on the treated plants there is no egg laying.
Application of "Decis"
To apply the insecticide "Decis" is recommended to control the following types of pests:
- Colorado beetle ;
- potato moth;
- thrips;
- aphid;
- leaf rollers;
- weevils;
- shovels;
- potato fly;
- moth;
- pests of stocks (excluding ticks).
Preparation "Decis" - instructions for use
The cultivation of crops and trees should be done before flowering, strictly adhering to the recommended rates of consumption and the concentration of the drug in the solution. The treatment is best done in dry, windless weather at a moderate temperature. It should be remembered that with a strong heat, the effectiveness of "Decis" can significantly decrease.
Vegetables are treated with the decis product as follows:
- Peas, green peas. The solution is prepared at the rate of 2 grams of the preparation per 1 liter of water at a rate of flow of 10 l / 100 m & sup2. The treatment is carried out during the growing season.
- Carrots, cabbage. The solution is prepared at the rate of 3 grams of the preparation per 1 liter of water at a rate of flow of 10 l / 100 m & sup2. The treatment is performed during the growing season.
- Water melons, melons, tomatoes, tobacco and grapes. Concentration
solution is 5 grams per 1 liter of water, and for processing 100 m & sup2 beds 10 liters are required. Spraying plants is also necessary during the growing season. - Potatoes. To combat the Colorado beetle, it is necessary to dilute 2 grams of the drug in 1 liter of water and spray the crops at a rate of 10 liters per 100 m & sup2.
Instructions for the use of "Decis" in the garden
In the garden, the drug is used to protect fruit trees (apple, pear, peach, cherry) from pests: moth, weevil, leaf rollers, aphids, etc. The solution for this is prepared in the proportion of 5 grams per liter of water and consumes 2-5 liters per tree.