Types of herbicides and recommendations for use

When you have a vegetable garden, or even a mixed courtyard, you also face the unstoppable aspect of weeds. As much as you want to keep your courtyard or garden, Weed continues to appear. Call the steps, dug and timit of the weeds as often as possible, using various tools for the garden, but it is not enough. These can reveal useful solutions for a small garden or courtyard and only in the short term, but as long as the roots of the weeds are completely removed, the weeds continue to appear. That's why, in such situations, it is necessary to resort Herbicides.

Herbicides are the most effective method for fighting weeds. These are chemical mixtures that have been used for decades to improve crop yield. Herbicides, depending on their type, are used to scratch the weeds or to inhibit their development.

Subsequently, we show you what are the types of existing herbicides and how it is recommended to be used to obtain the desired results.

Types of herbicides

The types of herbicides are classified according to the way they are formulated, as follows:

Types of herbicides classified after the moment of the application

Within this classification, there are herbicides:

1. Pre -eering. This type of herbicide is applied on dry soil and plays a preventive role. The substance is absorbed by rhizomes, stolons or grass roots before germination. It is recommended that, after applying pre -menging herbicides, the soil should be crushed and leveled. Volatile herbicides are necessary to be incorporated to prevent the evaporation of active substance and the risk of pollution.
2. Postemercenze. Postemer's shortening herbicides, also called contact herbicides, are applied directly to unwanted vegetation. They have the role of destroying oriental weeds, as they inhibit photosynthesis and destroy the cells of the plant. Have better absorption in weeds with larger leaves.

Types of herbicides classified after action

Depending on their action, the herbicides are:

1. Total. They kill all the plants, both the perennials and the perennials, on the surface of the ground on which they have been applied, without making an exception. Therefore, it is important to be carefully applied, in order not to get in touch with cultivated plants. In general, they are used by alleys, sidewalks, untitted places. In the gardens are used only in limited situations, as in the break between cultures or when new levels are established. They can also be applied to smells when weeds are growing. Their result begins to be visible within 5-7 days of the application.
2. Selective. This category includes herbicides preferred by farmers for vegetables, living or cereals chains, as well as for maintenance of the lawn. They specifically aim only some species of plants, without affecting the cultivated plants.

Recommendations on how to use herbicides

Next, we offer you some tips on how to use herbicides.

• It is recommended to use pre -menging herbicides to be used at the end of winter and early spring, to obtain the best results.
• Post -deserning herbicides are used in spring, when weeds grow.
• It is advisable to always check the specifications of the product you use, to see the list of weeds you fight, the optimal time for the application, the time of action, the amount of water/ha, the precautions, the needs relating to the incorporation and compatibility with other products.
• Some herbicides are both with pre -emerging and post -plagent application, their application only according to culture.
• Use an atomizer or pump to apply herbicides and make sure the solution is well homogenized before use.

When using herbicides, be sure to follow the safety rules such as:

• I always carry protective equipment: mask, gloves, clothing that cover their arms
• Avoid applying herbicides in days with strong wind
• Stop access to animals to the area where the herbicide is applied

If chosen and used correctly, herbicides are an excellent solution for farmers. Make sure you choose the right herbicides, depending on their use and follow the above advice.

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