| 摘要 |
FIELD: chemistry.SUBSTANCE: present invention relates to a method of producing a stimulator which increases germination rate of cereal seeds. The disclosed method involves reaction of tris(2,2-dichloro-cyclopropylmethyl)phosphite with hydrogen chloride at temperature of 20-25°C, holding in a vacuum at temperature of 100°C for 1 hour and dissolving the obtained bis(2,2-dichloro-cyclopropylmethyl)phosphite in distilled water until 0.01% aqueous solution is obtained.EFFECT: novel method of producing a stimulator which increases germination power and capacity of seeds and accelerates the beginning of ripening of cereal crops.1 cl, 1 ex |
