Earthworm meal as a protein concentrate for broilers

Authors

  • Abhay K. Das School of Life Sciences, Sambalpur University, Burla, Orissa, India - 768 019
  • Madhab C. Dash School of Life Sciences, Sambalpur University, Burla, Orissa, India - 768 019

Keywords:

Earthworm, Lampito mauritii, Fishmeal, Broiler growth

Abstract

Dried earthworm meal (EM) was evaluated as a substitute for fish meal (FM) in the diets of one-week-old broilers for 52 days. Two diets were used, a control ration (C) with 9.4% FM and the test ration (T) with 9.4% EM (gut-cleaned); other ingredients of the T ration were adjusted so that both rations contained 23% crude protein. The mean weight gains were 1.12 and 1.17 kg, feed consumption 2.53 and 2.52 kg, feed conversion 2.26 and 2.15 kg, and mean growth rates 0.024 and 0.025 kg d-1 respectively, for the C and T rations. Earthworm meal (> 50% protein) can be produced at low cost and can be used as an excellent substitute for fish meal.

Issue

Section

Research Papers