Marshmallow 300 - Systemic post-emergence herbicide with a wide spectrum of action for the destruction of thistles, Kyiv region.

Zephir 300 - Systemic post-emergence herbicide with a wide spectrum of action for the destruction of thistles and other broad-leaved weeds that are difficult to eradicate.

Manufacturer: Agro Delta Group, LLC
Three Delta International CO.
Country: China, Ukraine

Preparative form: soluble concentrate
Active ingredient: Clopyralid 300g/l
Danger class: 3.
Packaging: canister, 5 l., the price is indicated for 1 l.

Weeds affected by:
Perennial dicotyledons
Perennial dicotyledons
Perennial rhizomes
Perennial rhizomes
Annual dicots
Annual dicotyledons

Crops on which it is applied:
Cereals
Corn
Oats
Millet
Winter wheat
Spring wheat
Winter barley
Barley is hot
Beetroot
Sugar beet

By type of action: Systemic herbicide
By application method: Foliar herbicide (insurance herbicide)
According to the nature of action: Herbicide of selective action (selective herbicide)
By terms of application: Post-emergence herbicide
Drug form: Aqueous solution(//tractor-service.com)

Drug consumption: From 0.5 - 1.0 l/h.

Regulations of application:
Culture (object) being treated Object against which it is treated Method of treatment Rate of consumption of the drug

Winter wheat, spring wheat, millet, oats
spraying crops
0.16-0.66 l/ha

Corn
spraying during vegetation
1.0 l/ha

Sugar beet
annual two-part spraying of 0.3-0.5 l/ha

Mechanism of action:
The active substance of the herbicide is characterized by high selectivity and is used in the world on sugar beets, grain crops without seeding of perennial legumes, rapeseed, corn, cabbage, flax, onions andstrawberries.

The drug Zephyr 300 completely cleans fields of thistles together with the rhizome, destroys all types of daisies and alpines, cornflower blue, weeds from the legume family, nightshades. The drug very easily penetrates the leaves of weeds and, moving along the vascular system, concentrates in growth points, blocks metabolic processes in young cells. It is recommended to use the drug in the most sensitive phases of weed development to the active substance of the drug (thistles - active growth, the phase of developed rosettes - the beginning of stem growth).

Benefits of use:
excellent effect on sedges, as well as on chamomile and alpine species, clears fields of rhizome weeds for several years;
high selectivity ensures safety for crops;
synergistic enhancement of action in tank mixtures with other fungicides, insecticides and herbicides;
does not stimulate the formation of resistant forms in populations of sensitive ruderal species;
does not create problems for subsequent crop rotations.

Application features:
optimal temperatures during processing are from +10°С to +25°С. Precipitation 2 hours after treatment does not reduce the herbicidal effect of the drug;
processing should be carried out in the morning (6-10) and evening (17-21) hours with a wind speed of up to 6 m/s;
It is desirable to use the working solution of the drug within a day of its preparation. Freshly prepared working solution is not recommended to be left without stirring for a long time to avoid delamination;
the consumption rate of the working solution is 300–400 l/ha. When using high application rates of the drug next year, it is not recommended to sowleguminous crops;
visual signs of the drug's effect appear after 2-3 days, complete death of weeds occurs after 10-15 days;
at minimum rates of consumption of the drug, it is recommended to use Zephyr 300 over tank mixtures, and separately;
it is recommended not to use the drug during the period when the weeds are in a state of stress.