| 摘要 |
FIELD: agriculture, in particular enhancing of vegetable crop yield. ^ SUBSTANCE: claimed method includes seed pretreatment and spraying of vegetative plants with active substance. As said substance aqueous solution of Zircon preparation is used, wherein abovementioned preparation contains complex of hydroxycinnamic acid derivatives including chicory acid, chlorogenic acid and caffeic acid in ratio of 79-81:14-16:4-6 respectively in concentration of 0.009-0.11 mg/ml and surfactant based on oxyethylated alkylphenols. Treatment is carried out at preparation consumption of 0.02-0.03 ml per 1 kg of cabbage seeds and 3-5 ml per q hectare of vegetative cabbage plant. ^ EFFECT: enhanced seed germination; increased cabbage yield and improved quality thereof. ^ 3 tbl, 1 ex |
