abstract |
FIELD: agriculture. SUBSTANCE: plant growth promoting composition contains water-soluble nonaromatizing organic poly acid, such as polyaspartic acid or copolymer of cysteine and glutamic acid, or ternary copolymer of cysteine, glutamic and aspartic acids, which include at least 15 repeated units of organic acid and have size (molar weight) exceeding 1,500 dalton, and further contains fertilizer for plants. EFFECT: increased efficiency by intensified growing of plants. 11 cl, 5 dwg, 15 tbl, 15 ex |