Herbicide Primekstra Gold 500 SC hp. It is characterized by double the power and safety of its action. Pluses of the drug:
- 2 active ingredients, thanks to which the ego's spectrum of action is extremely wide. It destroys annual dicotyledonous and cereal weeds.
- Does not allow weeds to compete with the crop at the early stage of its cultivation
– Its protective effect is longer compared to similar herbicides. Primextra TZ prevents the growth of several waves of weeds
– Flexibility of application: before sowing, after it and in the phase of 3-5 leaves. It is permissible to use it in hybrid crops
Tips for using the herbicide:
Processing before sowing with wrapping Apply Primextra TZ Gold to the soil and wrap to a depth of 3-5 cm with the help of a harrow, a wrapping disk, a rotary
cultivator or another similar type of equipment. The technology of processing with pre-sowing wrapping is suitable for use when the weather is expected to be dry in the period after processing or if there is a threat of wind erosion.
Full-pass processing
The herbicide is applied during or after sowing, but before crop and weed sprouts appear Post-emergence treatment
It is permissible to apply the drug to sorghum and corn in the phase of 3-5 leaves of the crop, however, it is not allowed to apply if the weeds have more than 2 leaves. On
sunflowers Primextra Gold cannot be applied after the emergence of seedlings.
(//tractor-service.com)
Action of Primekstra TZ Gold
The herbicidal activity of the drug is manifested on weeds that germinate. S-metolachlor has an effect on cell division, blocking mitosis at the initial stages, Terbuthylazine helps to block the process of photosynthesis. The death of weeds occurs at the moment of germination. In the case of treatment with the drug during the growing season, it is absorbed by seedlings and partially by the root system, moves around the plant, causing the death of weeds. Effective herbicidal action is provided by the inclusion of 2 active substances in the composition of the drug.
Chemical group Chloracetamides + triazines
Active ingredients: S metolachlor – 312.5 g/l, terbuthylazine (TERBA) – 187.5 g/l
Release form of the drug: suspension concentrate
Ignition - does not ignite
Compatibility It is allowed to mix with other pesticides that are usually used on the corresponding crops. But, in each individual case, verification of drug compatibility is required
Toxicity WHO classification: III (low toxicity)
Storage conditions
At a temperature from 0 to +35 degrees C
The shelf life is 4 years from the date of production in unopened factory packaging
Container: 20 l, 100 l