International Journal of Modern Science and Technology

INDEXED IN 

ISSN 2456-0235

​​​​​Vol. 2, No. 12, 2017, pp. 391-396. 

​

​Evaluation of Bacillus Circulans in Imparting Aerobic Stability to Silage

A. N. Aamod, L. Sharad, P. Shilpa, K. Aarohi*
Praj Matrix Innovation Center, R & D division of Praj Industries, A/P, Pirangut, Taluka- Mulshi, Dist: Pune – 412115. India.
​​​*Corresponding author’s e-mail: aarohikulkarni@praj.net

​Abstract

​Silage is the fermented product obtained through a process chain that starts from cutting of forage with high moisture to produce a stable feed that resists further digestion in anaerobic storage. Silage making is one of the best ways to overcome feed requirements of dairy cattle during summer seasons and drought situations occurring in India. It involves preservation of green fodder in acidic conditions due to action of native microbes and silage inoculant cultures under anaerobic conditions. A major challenge in silage is its instability upon air exposure. Fungal infestation and toxin production lead to deterioration of silage quality. Thus, research on aerobic stability enhancement and toxin reduction through use of anti-fungal agents has gained impetus. This paper explains potential of Bacillus circulans and its anti-fungal properties to protect silage during extensive use by inhibiting silage deteriorating fungi.

Keywords: Bacillus circulans; Toxin; Silage; Anti-fungal. 

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