| 摘要 |
FIELD: agriculture, poultry. ^ SUBSTANCE: at the age of 1-21 d one should supplement broiler chickens' combined feedstuff with 2.5-3.0 g/kg combined feedstuff non-activated charcoal of foliage trees, and 21-d-aged broiler chickens should be transferred for the main diet. The method enables to increase safety and productivity level in broiler chickens at decreased expenses of combined feedstuff to obtain 1 kg of production unit. ^ EFFECT: higher efficiency. ^ 3 ex, 4 tbl |
