METHOD OF WEEDS DESTRUCTION IN SUNFLOWER CROPS Russian patent published in 2024 - IPC E01H11/00 A01M21/00 A01N29/10 A01N35/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture, in particular to the field of plants protection against weeds and can be used in technologies for sunflower cultivation. Method involves application of the herbicide Akzifor, which is used to treat sunflower crops in phase of 2–4 leaves of the crop with a crop stem height of not less than 7 cm and the most sensitive phases of development in weed plants during sprouts: height of 5–10 cm of dicotyledonous broad-leaved and 2–3 leaves of cereal, monocotyledonous weeds. Application rate of preparation is 0.6 l/ha and consumption of working fluid is based on 100 l/ha.

EFFECT: method provides reducing the dose of the applied herbicide, increasing its effectiveness and reducing the environmental load.

1 cl, 1 tbl, 3 ex