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Effects of desmodium uncinatum Leaf Meal in the Diet on Lohmann Brown Hens’ Laying Performance and Eggs Quality

Open Journal of Animal Sciences 2023年第1期13卷 166-178页

作者： Hervé Mube Kuietche Cyrille D’Alex Tadondjou Rubens Ngouana Tadjong Josiane Lobeng Mouaffo Fostso Jean Raphael Kana Alexis Teguia Faculty of Agriculture and Agricultural Sciences University of Dschang Dschang Cameroon National Higher Polytechnic School of Maroua University of Maroua Maroua Cameroon Institute of Fisheries and Aquatic Sciences University of Douala Douala Cameroon Higher Teacher Training School of Bambili University of Bamenda Bamenda Cameroon

A cheap, safe and available alternative protein source to soybean is a huge priority for the developing world. This study is aimed at evaluating the effects of desmodium uncinatum leaf meal incorporation levels in the diet on Lohmann Brown hens’ laying performances. For this purpose, 60 Lohmann Brown hens aged 33 weeks with an average weight of 1.78 kg were randomly assigned to 3 treatment groups of 20 birds each with 4 replicates. The experimental treatments consisted of DULM 0, DULM5, and DULM10 containing 0, 5 and 10 kg of D. uncinatum leaf meal (DULM) per 100 kg of feed respectively. The results reveal that except for the weights of hens, laying performances were significantly affected (p 5. On the other hand, the diet with 10% of DULM (DULM10) recorded the highest relative shell weight, feed conversion ratio and egg price. Nevertheless, the mortality rate found in this study was 0% for all treatments confirming the good quality of DULM as protein feedstuff for layer. It was concluded that incorporation levels of D. uncinatum leaves at 5% in the diet improved the laying performances of Lohmann Brown hens.

关键词： desmodium uncinatum Laying Hens Egg Production Egg Quality

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