Mortira herbicide is an effective remedy that is often used in agriculture. It is available in the form of water-dispersible granules. When dissolved in water, the composition is transformed into a homogeneous suspension. To achieve success in weed control, it is necessary to properly prepare the working solution and strictly follow the instructions for its use.
- Composition, release form and purpose of the drug Mortira
- How does weed killer work?
- Application benefits
- Consumption rate
- How to properly prepare and use the working solution
- Safety precautions when using herbicide
- Degree of toxicity and compatibility with other substances
- How to properly store the product
- Analogues of the drug
Composition, release form and purpose of the drug Mortira
The product is available in the form of water-dispersible granules. The active component of the substance is considered to be tribenuron-methyl. 1 kilogram of the drug contains 750 grams of active substance. The product belongs to the chemical class of sulfonylureas. It is sold in bottles of 100 grams.
How does weed killer work?
The substance is characterized by systemic activity. It is absorbed by the leaves and roots of weeds and quickly spreads throughout the plant structure. In sensitive crops, the substance provokes the blocking of a special enzyme, acetolactate synthase. This component takes part in the production of important amino acids. When it is suppressed, the development of plants stops, after which their death occurs.
The main symptom of the action of the substance is considered to be a sudden stop in the development of weeds. It occurs several hours after treatment. Obvious symptoms in the form of reddening of veins, chlorosis of foliage, death of growth points and necrotic tissue damage appear after 5-10 days.
Complete death of weeds occurs 15 days after spraying.
If the weeds are in a late phase of development and are characterized by low sensitivity to the action of the composition, their death does not occur. Such grasses stop growing and do not compete with cultivated plants.
The protective effect lasts up to 3 weeks after spraying. The mortar helps control 100 different weeds. These include knotweed, reveler, chickweed, thistle and many other plants.
Application benefits
The main advantages of the herbicide include the following:
- wide spectrum of action - the substance allows you to cope with a large number of dicotyledonous weeds;
- flexible terms of use;
- excellent technological characteristics;
- Completely harmless to the following crop rotation plants.
Consumption rate
The dosage of the substance depends on the type of plant:
- against annual weeds, use 1-1.75 liters of substance per 1 hectare of area;
- against perennial plants use 2-2.5 liters per 1 hectare of plantings.
The consumption of the working solution is 200-300 liters per 1 hectare of area. In the case of aviation, the consumption of the substance is 25-50 liters per 1 hectare of plantings.
How to properly prepare and use the working solution
To achieve an effect when using a substance, the instructions for use must be strictly followed. The product is available in the form of granules that dissolve in water. Thanks to this, it is possible to obtain a homogeneous suspension. To prepare a working solution, you should focus on the consumption rates of the product.
It is recommended to treat plants in warm weather. In this case, the soil must be sufficiently moist. The procedure should be carried out during the period of active weed growth. Precipitation that fell 1 hour after the manipulation does not reduce the effectiveness of the herbicide.
To increase the speed of action of the product, it is worth combining the use of the drug with mineral oil. It is recommended to take 1-1.5 liters of the substance per 1 hectare. In this case, the dosage of the herbicide is reduced by 10-15%.
Mechanical processing can only be carried out 5 days after using the Mortar. The herbicide disintegrates in a short time in water and soil. It does not affect the crops that are planned to be grown in this place. There is no risk of weeds re-developing.
To prevent the emergence of resistance, it is recommended to use herbicides with different mechanisms of action.
Experts advise alternating them.
The mortar can be used to eliminate carrion from previously growing grain crops. To do this, use the minimum dosage of the product. For 1 hectare you will need 0.8-1 liter of substance.
Safety precautions when using herbicide
The product is considered safe for people and animals. It does not have a negative effect on bees and fish. However, when processing plants, you should follow safety rules:
- use personal protective equipment;
- stop smoking and drinking water or food during treatment;
- After the procedure, take a shower.
Degree of toxicity and compatibility with other substances
The herbicide belongs to the third hazard class. This means that it is minimally toxic and practically does not harm people and animals.
In tank mixtures, the substance can be combined with different types of post-emergence herbicides. Combination with Torero, Goltix 700 and other substances is possible. But before using such combinations, it is worth assessing their compatibility.
How to properly store the product
It is recommended to keep the drug in an airtight container. Temperatures can range from -30 to +30 degrees. The product can remain in unopened original packaging for 3 years.
Analogues of the drug
An effective analogue of Mortira is the drug Granstar.
Mortira herbicide is highly effective and copes with most types of weeds. To achieve pronounced results, you should strictly follow the instructions.
