FIELD: agriculture.
SUBSTANCE: invention relates to agriculture and is intended to create production process for stimulator, increasing germination power and rate of cereal seeds. Boric acid is mixed with formamide in molar ratio of 5:2 and melted at 88-89 °C. Obtained crystals are cooled to prepare 0.001 % aqueous solution of ammonium formamide tetrahydroxy pentaborate.
EFFECT: invention increases germination power and capacity of seeds, speeds up beginning of ripening of cereal crops.
1 cl, 1 tbl
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Authors
Dates
2016-11-10—Published
2015-09-11—Filed