Zenkor Liquid - herbicide for
potatoes, soybeans, tomatoes, carrots, apple trees.
Active substance: Metribuzin 600 g/l
Spectrum of action: Elective (selective) action
Application period: Pre-emergence and post-emergence.
Manufacturer: BAYER.
Country: Germany,
Tare unit: 5 l, the price is indicated for 1 l.
Consumption rate l/ha 0.5 - 0.7
Purpose: Selective systemic drug
Crops used: Tomatoes, potatoes, soybeans, carrots, apple trees.
Weeds against which it works: Annual dicotyledonous and grass weeds
General information:
Zenkor herbicide protects soybean,
potato, carrots, apple trees and tomatoes from weeds. This product effectively fights against dicotyledonous and cereal plant pests, being absorbed through the leaves and roots and affecting the growth points.
Advantages of Zenkor herbicide:
Features of the herbicide:
- a large list of vulnerable weeds (thistles, ragweed, buckwheat, etc.);
- rapid water solubility of the drug;
-possible application before and after emergence of weeds or crops;
(//tractor-service.com)
-quick destruction of pests due to systemic action;
-keeping the field clean for 1-2 months;
- The drug Zenkor is safe for animals and surrounding plants;
-used as the main agrochemical or used in the preparation of tank mixes
Mechanism of action:
Herbicide Zenkor acts as follows:
-To the stairs: a special film is formed on the surface of the soil, which stops the germination of weeds (note that the layer is destroyed during mechanical processing of the soil);
-After germination: The active substance - metribuzin - penetrates through the roots and leaves, slows down the growth of pests and destroys them. The speed of exposure ranges from 7 to 14 days - it depends on humidity and air temperature. The tool destroys active weeds and prevents the appearance of new ones.
The herbicide Zenkor does not affect crop yield, but the manufacturer does not recommend using the maximum dose when processing sensitive potato varieties.
Application of pesticide
General recommendations:
Do not use the product in greenhouses and greenhouses, as this can lead to phototoxicity.
Do not throw away the remains of the drug and the canister into water bodies.
Spray evenly over the entire area.
Herbicide Zenkor for pre-emergence use, if light soils - treat with the minimum recommended dose, heavy - with the maximum permissible.
During droughts, the rate of consumption of the drug is higher than usual, with excessive humidity - below the norm.
Herbicides are administered at a temperature of +10 to +20 degrees.
Areas with post-emergence crops are processed no later than 4 hours before rain. In the future, moderate rains will increase the effectiveness of the product.