| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: proposed wheat growth stimulant contains humic acids, obtained from alkaline hydrolysis of lowland peat with an aqueous solution of ammonia in the presence of hydrogen peroxide. The growth stimulant also contains double superphosphate and has the following ratio of components, in g/l: humic acids 0.05-0.005, double superphosphate 10-70. ^ EFFECT: invention increases germination capacity of seeds; stimulates development of the root system; provides for increases leaf surface; increases wheat harvest. ^ 4 tbl, 2 ex |
