METHOD OF PROTECTING WINTER WHEAT CROPS FROM PYRENOPHOROSIS Russian patent published in 2024 - IPC A01G22/20 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. Disclosed is a method of protecting winter wheat crops from pyrenophorosis, which includes sowing winter wheat in early spring and adding ammophos, while for preparing the working liquid of ammophos, taking 5 l of water, adding 0.5 kg of ammophos, after which one waits for 5–10 minutes until sediment appears and the obtained liquid is drained into a clean container in order to leave the sediment at the bottom and use the ready solution for adding to the soil, and the sediment is diluted another 1-2 times, but 2.5 l is already added. As top dressing of winter wheat, ammonium nitrate is introduced in the phase of spring tillering and in the phase of stemming. Ferazim Green winter wheat was sprayed during the tillering phase in the period of complete appearance of the third leaf.

EFFECT: invention provides protection of flag leaf of winter wheat against pyrenophorosis.

1 cl, 3 dwg