| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: bio-organic fertiliser consists of organic wastes of agriculture and of poultry dung processed by micro-biological fermentation with micro-elements including copper, cobalt and zinc. The fertiliser also contains macro-elements of nitrogen, phosphorus and potassium in a bound form. Components of the fertiliser are at the following ratio: total nitrogen -4.0Ç7.0; including ammonia nitrogen 2.5Ç4.0; phosphorus (P2O) - 7.0Ç12.0; and potassium (K2O) - 1.0Ç3.0. Micro-elements are at the following ratio: weight concentration of mg/l - copper 3.0; cobalt - 5.0; zinc - 23.0; water - 85Ç95. Also fertiliser contains phytohormones, humic acids and fulvic acids at the following ratio - auxins, mg/l (for indolyl-3-acetic acid) not less 3.0; gibberellins, mg/l (for gibberellin acid) not less 17.0; cytokinins, mg/l (for kinetine) not less 500.0; humic acids, mg/l not less 1000.0; fulvic acids, mg/l not less 1000.0. Recommended degree of preparation dilution for foot root fertilising is 20 times, for guaranteed influence on vegetation processes - 50Ç100 times, and for stimulating generative processes - 200 times. ^ EFFECT: complete and safe utilisation of aggressive wastes of poultry factories and livestock complexes, and increased crop yield and quality of agricultural crops at reduced dozes of fertilisers. ^ 2 cl, 2 dwg, 2 ex |
