METHOD OF PROTECTING RICE FROM SWAMP, SEDGE AND ALS-RESISTANT PROSY-LIKE WEEDS Russian patent published in 2019 - IPC A01G13/00 A01G22/22 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture, in particular to rice growing. Method includes rice sowing followed by soil moistening in a check till weeds formation no more than 3–4 leaves and rice treatment after sprouts in development phase of 3–5 leaves with a herbicide tank mixture with subsequent flooding of the check with a layer of water. Rice is treated with a herbicide tank mixture consisting of the following preparations: Foxtrot Extra in dose of 0.15–0.25 l/ha and Logran in dose of 0.01–0.015 kg/ha, respectively, based on working fluid flow rate of up to 200 l per hectare. At the same time flooding of the check with a layer of water is performed 1–2 days after rice treatment.

EFFECT: method allows to increase rice yield.

1 cl, 2 tbl, 1 ex