FIELD: chemistry.
SUBSTANCE: invention relates to agriculture. The method of stimulating growth of spring wheat involves seed treatment with 0.005% aqueous solution of a preparation of formula: H3BO3*4R1R2NC(S)NR3R4, where R1=R2=R3=R4=CH3 ("БТТМ"); R1=C6H5, R2=R3=H, R4=(CH2)3OH (BFPA); R1=o-CH3C6H4, R2=R3=H, R4=(CH2)3OH (BTPA), and vegetative plants are also sprayed with the same preparation during the tillering period at usage rate of 200 g/ha.
EFFECT: invention reduces spread of spot blight, increases plant survival rate and increases spring wheat yield.
5 tbl, 4 ex
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N,N'-BIS[(TETRAHYDRO-4N-1,4-OXAZIN-4-YL) METHYL]THIOUREA OXALIC ACID, EFFECTIVE WATER-SOLUBLE FUNGICIDAL AND GROWTH-STIMULATING AGENT | 2020 |
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RU2740914C1 |
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RU2385560C1 |
Authors
Dates
2012-07-27—Published
2010-08-02—Filed