Effects of replacing maize meal with rumen filtrate-fermented cassava meal on growth and egg production performance in Japanese quails (Cortunix japonica)

Authors

  • Francisco Kanyinji Department of Animal Sciences, School of Agricultural Science, The University of Zambia, Great East Road Campus, P.O. Box 32379, Lusaka
  • Mathews Moonga Department of Animal Sciences, Natural Resources Development College, The University of Zambia, P.O. Box 310099, Lusaka

Keywords:

Cortunix japonica, Fermented cassava meal, Layers’ manure, Rumen filtrate, Quails

Abstract

This study was conducted to evaluate the effects of replacing maize in quail diets with graded levels of rumen filtrate-fermented cassava meal (FCM) on growth and egg production performances. Cassava meal (CM) was mixed with dried manure of layer at 75 g/kg CM, which was mixed with freshly collected rumen filtrate (at 1 L/5 kg CM), and finally fermented in sealed bags for 14 days. It was then sun-dried and added in grower or finisher diets at 0, 50, 75 and 100%. Then, 84 three weeks-old Japanese quails (Cortunix japonica) were divided into four equal groups; the birds were randomly assigned to 0, 50, 75 and 100% FCM grower/layers diets, and were reared until 56 days of age. Daily feed consumption, weekly body weights, weight gains, feed conversion ratios (FCR), hen-day, and egg weights were monitored. The quails fed with 75% FCM were found to be superior (p<0.05) for body weight, feed intake, weight gain, and egg weights. However, birds fed control diets had higher (p<0.05) hen-day, but lower (p<0.05) in egg weights. Complete replacement of maize with FCM (100%) had similar (p>0.05) effect on feed intake, body weight, and weight gain, as compared to those of fed control diets. Thus, replacing maize with FCM had no deleterious effects on growth performance, but depressed hen-day. However, better growth performance was obtained when maize was replaced at 75% FCM.

DOI: http://dx.doi.org/10.5455/javar.2014.a19

J. Adv. Vet. Anim. Res., 1(3): 100-106, September 2014

 

Downloads

Download data is not yet available.
Abstract
127
PDF
68

Downloads

Published

2014-07-19

How to Cite

Kanyinji, F., & Moonga, M. (2014). Effects of replacing maize meal with rumen filtrate-fermented cassava meal on growth and egg production performance in Japanese quails (Cortunix japonica). Journal of Advanced Veterinary and Animal Research, 1(3), 100–106. Retrieved from https://banglajol.info/index.php/JAVAR/article/view/19624

Issue

Vol. 1 No. 3 (2014)

Section

Original Articles

License

Authors who publish with this journal agree to the following terms:

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.

Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).