Lapis lazuli from weeds on potatoes: instructions for use

To save crops from weeds, herbicides were created. For potatoes and some other crops, a herbicide Lazurit against weeds has been created.

Lapis lazuli from weeds on potatoes: instruction

The principle of action of this drug is that its active elements penetrate into the weed plant, thereby killing it. It can withstand about forty varieties of weed crops. Treatment of potatoes from weeds with Lazurite retains the effect for up to several months.

How to use lapis lazuli herbicide on potato bushes correctly

It is necessary to start treating the soil even before the appearance of undesirable crops. If, before processing, you plan to plant potatoes, then you need to do this deeper than usual so that the active substances of the herbicides do not infect the fruits.

Application of lapis lazuli for weeds

• In about two weeks, the weeds will disappear. And the effect of the drug itself has a duration of a couple of months.
• Before planting work, the soil must be well moistened and loosened;
• Treatment with the drug should be carried out in calm weather;
• For one square meter, you need about one to one and a half kilograms of the drug;
• You can pour the mixture under the root, or you can spray the weeds.

Important rules when spraying weeds with Lapis Lazuli

• It is necessary to cultivate even before the weeds sprout.
• You need to respect the processing time;
• It is important not to overdo it with concentration;
• You also need to observe the consumption of funds during the first and repeated concentration;
• The time interval while waiting for the effect;
• Security measures during processing.

What time is it necessary to carry out processing

To apply the drug, there are several methods:

• Single treatment - spray even before shoots appear. One and a half kilograms of the drug - per square meter;
• Two stages of processing - in this case, it is necessary to process the soil with the appearance of sprouts, one kilogram of the preparation - per one square meter. During reprocessing, you need to do this: four hundred grams of the drug - per one square meter (reprocessing should be done when the potato grows to five centimeters.

The weight of the preparation must also be calculated based on the type of soil. It affects the most effective ground. However, if there is at least one percent of humus in the soil, then the drug should not be used.
Also, the amount of the agent used must be taken based on the variety. For early crops, they take only five hundred grams, for late ones one and a half kilograms. You need to start the process of cultivating the land only when the air temperature warms up by at least fifteen degrees.

How to breed lapis lazuli from weeds

There are several steps to follow:

• The first time, you need to process it even before the sprouts appear. Mix ten grams of the product with three liters of water;
• In the second treatment, dilute ten grams in ten liters of water. It is recommended to use the mixture-solution immediately;
• Initially, only a fifth of the solution needs to be poured into the spray barrel, and only then add the rest;
• Stir the mixture well before processing.

How and how long can the herbicide Lazurite be stored

A freshly mixed solution can be stored for just one day. The best option would be to use it immediately. In industries, it is stored at temperatures from minus ten to plus forty degrees. In unopened packaging, the drug can be stored for up to five years.

What measures must be taken when working with the drug

Weed poison on potatoes Lazurite affects only weeds, but you should not spray it too abundantly next to the potatoes. If you plan to carry out processing after planting, then plant the potatoes to a depth of fifteen to twenty centimeters.

This substance has the third degree of danger, which can bring harm to humans from lapis lazuli. Therefore, when working with him, it is better to wear a uniform, glasses and gloves. It is impossible to dilute the solution in the dishes from which you plan to continue to eat. After the processing process, you need to take a shower and wash your clothes.

Characteristic features of the herbicide

Fertilizer from weeds Lazurite has a number of advantages:

• Height efficiency and weed penetration;
• Duration of exposure;
• Budgetary price;
• Can be used both before and after planting potatoes.

How does the herbicide Lazurit work?

Upon contact with the ground, the agent penetrates into the foliage, stems and root system of weeds. After seven days, the cultures begin to dry, and after thirty days they completely die.

Herbicide Lazurite for weeds: composition

The most important component of Lazurite weed poison is metribuzin. One kilogram of the drug contains seven hundred grams of metrabuzine. It is this component that affects the death of weeds.

Is lapis lazuli from weeds harmful to humans?

Even despite the chemical composition of this agent, it cannot be called a poison. After all, it has an effect only on weeds. However, it has a level of toxicity, which may indicate that lapis lazuli is harmful, but this level is very low.

How is the herbicide Lazurite produced?

There are twenty grams in one package of the drug. Sold in powder form.

Can Help Against Weeds on Plants Other than Potatoes

Lapis lazuli acts on about forty to fifty cereals and annual dicotyledonous crops. For example, such as:

• Bristle-grass;
• Sow thistle;
• Wild oats;
• Meadow chamomile;
• Blue cornflower.