CHEMICAL STUCTURE OF SILAGE FROM FODDER BEANS
2019
Zenckova, N.N. | Moiseeva, M.O. | Razumovskiy, N.P.
Yield data and qualitative structure of green mass of fodder beans are in this article. It is determined that harvest of dry substance is 65,0 c/ha, unripe protein from 1 ha – 11,13 c/ha, supply of 1 fodder unit by digestible protein - 180 gr to the third term of harvesting (beginning of milk-waxy ripeness of crops). The content of dry substance at this period is with level of energy (10,8-11,3 M/Dzh), protein (22,5-25,1%), carotin (51-62 mg/kg) – it means that this crop is vitamin- containing. Silage from fodder beans has high level of exchange energy in dry substance: from 10,4 to 10,6 MDzh, it is satisfied to the highest class of quality and demands of concentration of energy in dry substance of forage for highly productive cows. Level of unripe protein in dry substance of silage from fodder beans considerably exceeds demands of State Standards for silage from bean plants. This silage can be seen as highly nourishing concentrate. Feeding of cows and cubs by this silage can reduce in sizable level consumption of protein raw material at feed production. Silage from fodder beans is very suitable according to energy, unripe protein and carotin to balance a ration of highly-productive cows.
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