FIELD: agriculture.
SUBSTANCE: method relates to agriculture, namely, to protection of crops. The method is implemented by obtaining a salt extract of biologically active substances extracted from a biomass of soil oligochaetes Nicodrilus caliginosus after their treatment with potassium chloride in crystalline form, and pre-sowing treatment of seeds or spraying plants during the growing season with optimum dose of the extract of biologically active substances in a proportion of 1:30 parts of the biomaterial.
EFFECT: method enables to reduce the dosages of biologically active substances and to increase crop yields.
3 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PROTECTION OF PLANTS | 2008 |
|
RU2385560C1 |
| PLANT PROTECTION METHOD | 2005 |
|
RU2305927C2 |
| METHOD OF INCREASING PRODUCTIVITY AND RESISTANCE OF PLANTS TO PHYTOPATHOGENS | 2012 |
|
RU2515635C2 |
| METHOD FOR INCREASING PLANT PRODUCTIVITY AND RESISTANCE TO PHYTOPATHOGENS WHEN USING ANIMAL ELICITORS | 2018 |
|
RU2694678C1 |
| METHOD FOR INCREASING PRODUCTIVITY AND RESISTANCE OF PLANTS TO STRESS FACTORS | 2020 |
|
RU2746247C1 |
| METHOD OF CULTIVATION OF SUGAR BEET | 2009 |
|
RU2403719C1 |
| BIOLOGICAL PREPARATION USED FOR CONTROL OF PLANT PATHOGENIC FUNGI, VESSEL DISEASE AND ROOT ROT PRODUCING FACTORS | 2005 |
|
RU2327736C2 |
| DEEP METHOD FOR BIOPREPARATION PRODUCTION | 2005 |
|
RU2309589C2 |
| SOLID PHASE METHOD FOR BIOPREPARATION PRODUCTION | 2005 |
|
RU2309590C2 |
| METHOD FOR INCREASING RESISTANCE OF SUGAR BEET TO DIFFERENT DISEASES | 2001 |
|
RU2201680C2 |
