FIELD: agriculture.
SUBSTANCE: method includes treatment of tubers with stabilized electrochemically activated catholyte with pH 7–9 and redox potential Eh=−400÷−500 mV, stabilized amino acid glycine in concentration 0.01 wt %, and containing Fe iron nanoparticles with size of 80 nm and silicon oxide of SiO2 with size of 25 nm in weight ratio of 1:3. Concentration of Fe nanoparticles in the catholyte—16·10-4 mol and SiO2 nanoparticles—6·10-3 mol under pressure of 9.8–14.7 Pa at installation with rotating drum with drum rotation frequency of 10 rpm, treatment time is 5 minutes.
EFFECT: method provides higher sprouting energy and emergence.
1 cl, 4 tbl
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METHOD FOR PRE-PLANT TREATMENT OF SEED TUBERS OF SEED POTATOES | 2018 |
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Authors
Dates
2020-09-09—Published
2018-08-28—Filed