FIELD: agriculture.
SUBSTANCE: invention relates to agriculture. The invention provides a method of production of root formation stimulator for pea, comprising processing of dried and ground cultivated oat roots on the 4th day of the vegetation in an amount of 50 g or 100 g of reagent, 50% ethyl alcohol in an amount of 500 ml or 1 litre, respectively, is used as a reagent, in which oat roots are soaked for 1 hour in a boiling water bath, filtered, after which the resulting alcoholic extract of stimulant is concentrated in vacuum, purified from impurities with diethyl ether, filtered through a paper filter and dried in the air.
EFFECT: invention enables to enhance the growth and to increase the mass of the root system of pea.
2 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| MEANS TO IMPROVE IMMUNITY AND PRODUCTIVITY OF PEAS | 2010 |
|
RU2442305C1 |
| AGENT FOR PEA SEED PRETREATMENT | 2008 |
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| TRICHODERMA ASPERELLUM F-1395 STRAIN - PRODUCER OF HYDROLYTIC COMPLEX | 2020 |
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| METHOD OF PREPARING PREPARATION FOR STRUGGLE AGAINST PLANT DISEASES | 1992 |
|
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| AGENT FOR PRESOWING TREATMENT OF PEA SEEDS | 2008 |
|
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| PLANT GROWTH STIMULANT | 2018 |
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| AGENT FOR TREATING SEEDS OF GRAIN AND LEGUMINOUS CROPS INFECTED WITH FUSARIUM BLIGHT | 2011 |
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| METHOD FOR ASSESSMENT OF WINTER WHEAT SELECTION SAMPLES FOR RESISTANCE TO FUSARIAL ROOT ROT | 2019 |
|
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| METHOD FOR PRODUCING GROWTH PROMOTER | 1994 |
|
RU2110918C1 |
| COMPOSITION FOR PROTECTION OF VEGETABLE CULTURES AGAINST FUNGAL AND BACTERIAL DISEASES | 2006 |
|
RU2322060C1 |
