Shtefuron, VG

Active substance: Tribenuron-methyl, 750 g/kg

PURPOSE: Selective post-emergence herbicide for the control of annual and perennial dicotyledonous weeds on winter wheat and barley crops.

PRINCIPLE OF ACTION: Has a systemic effect, is absorbed by the leaves, suppresses the enzyme acetolactate synthase, which leads to a rapid stoppage of cell division and, accordingly, the growth of sensitive weeds.

ADVANTAGES:

ultra-low cost rates;
does not affect the following crop rotation;
no phytotoxicity;
compatible with other plant protection products;
a wide range of action against dicotyledonous weeds;
low cost of processing 1 ha.

APPLICATION FEATURES: For maximum effectiveness, Shtefuron, VG should be applied with the Stilvet Super adhesive.
Compatible with drugs produced by DDE FARM AG. When using with drugs from other manufacturers, it is necessary to conduct a preliminary check on the compatibility of the components and the phytotoxicity of the mixture.

APPLICATION REGULATIONS: Warm and humid weather increases the rate of action of the herbicide, and cool and dry weather slows it down.
The drug cannot be used on hot days with strong solar radiation or when there is a danger of night frosts, as well as in crops of sick or weakened plants. Stefuron can be applied already at a temperature of +10 ºС, the optimal processing temperature is from + 15 to +25 ºС. Spraying is recommended to be carried out with the help of ground equipment in the morning (before 10) and evening (after 18) hours with minimal air flows. The air speed during fine-droplet spraying should not exceed 3 m/s, with large-droplet spraying - 4 m/s.
Do not spray if precipitation is expected within the next 3 hours, and on plants wet from rain or dew. Spraying of crops should be carried out starting from the phase of 2-3 true leaves of the culture up to and including the appearance of the flag leaf. The maximum effectiveness of the drug is achieved during the period of active growth of weeds.

CONSUMPTION STANDARDS OF WORKING SOLUTION: 200 - 300 l/ha.