THE EFFICIENCY OF SAPROPEL ADDITIVES IN YOUNG PIGS RATIONS
Abstract
Local lake sapropels are good sources of biologically active substances. When being add to weaned piglets rations there was an improvement of nutrient digestibility by 1.2-3.2%, nitrogen storage by 5.5-9.0%, daily gain by 4.7-7.1%, lower feed expenses by 3.9-6.5% and lower self cost of 1 kg of gain by 8.8-12.6%.
About the Authors
K. D. Gutikov
Grodno State Agrarian University
Russian Federation
V. K. Pestis
Grodno State Agrarian University
Russian Federation
V. F. Kovalevsky
Grodno State Agrarian University
Russian Federation
References
1. Gumenyuk, G. D. Ispol'zovanie otkhodov promyshlennosti i sel'skogo khozyaistva v zhivotnovodstve / G. D. Gumenyuk, A. M. Zhadan, A. N. Korobko. - K. : Urozhai, 1983. - 192 s.
2. Ispol'zovanie vtorichnogo syr'ya i otkhodov pererabatyvayushchei promyshlennosti v zhivotnovodstve : rekomendatsii. - Belgorod, 1985. - 80 s.
3. Orlinskii, B. S. Dobavki i premiksy v ratsionakh svinei / B. S. Orlinskii. - M. : Rossel'khozizdat, 1984. - 173 s.
For citations:
Gutikov K.D.,
Pestis V.K.,
Kovalevsky V.F.
THE EFFICIENCY OF SAPROPEL ADDITIVES IN YOUNG PIGS RATIONS. Zootechnical Science of Belarus. 2006;41:188-195.
(In Russ.)
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