scholarly journals ​Effect of Inclusion of Moringa oliefera Leaf Meal on the Growth Performance, Nutrient Digestibility and Carcass Characteristics of Deccani Lambs

Author(s):  
S.M. Bhokre ◽  
N. Rajanna ◽  
A. Sarat Chandra ◽  
D. Nagalakshmi ◽  
D.B.V. Ramana ◽  
...  

Background: Moringa (Moringa oleifera) is a highly valued plant grown in tropical and subtropical countries. Moringa has a high amount of crude protein, a well-balanced amino acid profile, vitamins and minerals and fewer quantities of antinutritive factors. Methods: Eighteen growing Deccani lambs of uniform body weight (14.22±1.5 kg) and age were randomly allotted to three treatment groups viz., 100 per cent groundnut cake (T1), 75% groundnut cake+ 25% Moringa oliefera leaf meal (T2) and 50% groundnut cake+ 50% M. oliefera leaf meal (T3) as a protein source in the concentrate mixture. The experiment was conducted for 90 days. Result: No significant difference was found in the fortnightly body weights of the lambs from 1st to 6th fortnights among three dietary groups. Total weight gain and Average Daily gain (ADG) were significant (P less than 0.01) among the treatment groups whereas DMI (kg/day), per 100 kg and FCR was non-significant. The digestibility coefficients (%) of all nutrients were non-significant (P greater than 0.05) except the NFE. Pre-slaughter weight, empty body weight, hot carcass weights and dressing percent on pre-slaughter weight and empty body weight were comparable among the three groups. Results of the present study indicated that inclusion of 25% Moringa oleifera leaf meal in concentrate mixture proved to be superior and improved the growth performance, digestibility of nutrients and carcass traits without any adverse effects on experimental lambs.

Author(s):  
D N Singh ◽  
P K Shukla ◽  
A Bhattacharyya ◽  
Debashis Roy ◽  
Yajuvendra Singh ◽  
...  

The present experiment was conducted to study the effect of dietary supplementation of sea buckthorn leaf meal (SBTLM) in breeder chicken and their post hatch growth performance and serum biochemical attributes during summer season. Ninety coloured Chabro breeder hens and eighteen viable cocks in 1:5 sex ratio were randomly distributed into three treatment groups: Control (Basal), standard breeder diet (BB); basal+0.5% and basal+1.0% SBTLM. Thereafter, ninety chicks from each breeder groups were further subdivided into three groups: Control (Basal), Broiler starter till 4 weeks, broiler finisher till 8 weeks of age, (BP); basal+0.5% supplementation and basal+1.0% supplementation of SBTLM. The weekly body weight gain (g) was significantly higher (plessthan0.05) in 0.5% SBTLM supplemented breeder group during 0-4 week and significantly higher plessthan0.01) in 0.5% SBTLM supplemented post hatch group during 0-8 week of the study period. Similarly, weekly FCR were also significantly better (plessthan0.05) in 0.5% SBTLM supplemented breeder group during 0-4 week and significantly higher (plessthan0.01) in 0.5% SBTLM supplemented post hatch group during 0-8 week of the study period. Serum HDL was significantly higher (plessthan0.05), where as serum cholesterol was significantly lower (plessthan0.05) and serum triglyceride was significantly lower plessthan0.01) in both post hatch SBTLM supplemented groups as compared to control group. No significant difference were observed in other serum biochemical attributes viz. total protein, albumin, globulin, A/G ratio, uric acid, creatinine, SGOT, SGPT and ALP among the treatment groups. Thus, it may be concluded that dietary supplementation of sea buckthorn leaf meal in coloured chicken @ 0.5% resulted in higher phase wise body weight gain, FCR, serum HDL, lower cholesterol and triglyceride without any adverse effect on other biochemical attributes.


Author(s):  
C.U. Ugwuoke ◽  
G.E. Eze ◽  
R.N. Mgbenka ◽  
B.A. Omeje ◽  
E.C. Osinem ◽  
...  

This study determined the effects of dietary intake of Moringa Oleifera (M. oleifera) leaf meal on growth performance of pullets. Two hundred and forty Isa Brown day-old chicks were randomly allotted to 4 different treatment groups and each treatment had 3 replicates of 20 chicks each. At 4th week of age, birds in group 1 (T1)were fed with 16% crude protein (CP) grower diet (control feed; 0.0% M. oleifera) whereas birds in groups 2 (T2), 3 (T3) and 4 (T4) received the control feed supplemented with 2.5%; 5.0% and 7.5% M. oleifera leaf meal, respectively. Results indicate that although intake of M. oleifera leaf meal did not affect final body weight and weight gain of the pullets (P greater than 0.05), feed intake of the pullets declined significantly (P less than 0.05) as the amount of dietary M.oleifera intake was increased from 2.5% to 7.5%. Feed conversion ratio of T4 group was better (P less than 0.05) than those of control birds.


2020 ◽  
Vol 40 (1) ◽  
pp. 96-101
Author(s):  
A. A. Adeniji

Seventy-two (72) grower rabbit were used to assess the replacement of groundnut cake with Gmelina arborea leaf meal in the diets of grower rabbits and determining its effect on growth; nitrogen digestibility and the economics of rabbit production. There were six (6) dietary treatments with Gmelina arborea leaf meal replacing groundnut cake at 0, 20, 40, 60, 80 and 100%. Each treatment was replicated three (3) times with four (4) rabbits per replicate in a completely randomize blocked design (CRBD). Proximate analysis of Gmelina arborea leaves on air-cured basis showed that the leaves contained Dry Matter of 92.8, Crude Protein of 12.2, Crude Fibre of 24.88, Ether Extract of 2.18, Ash of 10.5 and Nitrogen Free Extract of 49.3%; with a Metabolizable Energy of 480Kcal/g. Results showed that the final body weight, body weight gain and feed to gain ratio showed no significant difference (P>0.05) between the treatments. The feed intake and cost of feed showed significant effect (P<0.05) between the treatments. The cost of feed decreased as more Gmelina arborea leaf meal replaced groundnut cake in the diets. Profit, gross profitability and feed cost efficiency increased as more Gmelina arborea leaf meal replaced groundnut cake in the diets. The study revealed that Gmelina arborea leaf meal can be used to replace 60% of groundnut cake in the diets of grower rabbits.


Author(s):  
Muhammad Mudassar Shahzad ◽  
Syed Makhdoom Hussain ◽  
Afia Muhammad Akram ◽  
Arshad Javid ◽  
Majid Hussain ◽  
...  

2021 ◽  
Vol 48 (5) ◽  
pp. 213-222
Author(s):  
S. O. Upah ◽  
A. I. Okwori ◽  
K. T. Orayaga

Soya bean, a conventional plant protein source in poultry feeding has become so costly and occasionally scarce resulting in high cost of poultry feed. The replacement of soya bean is therefore necessary to improve production. This study evaluated the effects of Euphorbia heterophylla (Spurge weed) leaf meal (EHLM) on the growth performance and nutrient digestibility of One Hundred and Eighty (180) Ross 308 strain of broiler chicks. They were randomly allotted to six (6) experimental diets with three replications of ten bird each and fed for 28 days. Diets were formulated such that EHLM was included as 0, 5, 10, 15, 20 and 25% levels for T1, T2, T3, T4, T5 and T6 which replaces soya bean meal in the basal diets. Data collected were subjected to analysis of variance in a completely randomized design. Results indicated that the average daily feed intake, average daily weight gain, average daily protein intake, protein efficiency ratio and average final live weight, were significantly different (P<0.05) among treatment groups while average feed conversion ratio and mortality were not affected. Digestibility coefficient of CP, CF, EE, NFE and Ash showed significant different(P<0.05) among treatment groups. However, bird fed T2, T3 and T4 digest nutrient efficiently compared with the control than T5 and T6. It was therefore concluded that upto 15% EHLM levels could be adopted for optimum growth performance and nutrient digestibility in broiler chicks aged 0-4 weeks.     Le soja, une source conventionnelle de protéines végétales dans l'alimentation de la volaille, est devenu si coûteux et parfois rare, ce qui entraîne un coût élevé de l'alimentation de la volaille. Le remplacement du soja est donc nécessaire pour améliorer la production. Cette étude a évalué les effets de la farine de feuilles (EHLM) d'Euphorbia heterophylla (euphorbe ésule) sur les performances de croissance et la digestibilité des nutriments de la souche cent quatre-vingt (180) Ross 308 de poulets de chair. Ils ont été répartis au hasard dans six (6) régimes expérimentaux avec trois répétitions de dix oiseaux chacun et nourris pendant 28 jours. Les régimes ont été formulés de telle sorte que l'EHLM a été inclus en tant que niveaux de 0, 5, 10, 15, 20 et 25 % pour T1, T2, T3, T4, T5 et T6 qui remplace le tourteau de soja dans les régimes de base. Les données recueillies ont été soumises à une analyse de variance dans un plan complètement randomisé. Les résultats ont indiqué que l'apport alimentaire quotidien moyen, le gain de poids quotidien moyen, l'apport protéique quotidien moyen, le ratio d'efficacité protéique et le poids vif final moyen étaient significativement différents (P< 0,05) entre les groupes de traitement, tandis que le taux de conversion alimentaire moyen etla mortalité n'étaient pas affectés. Le coefficient de digestibilité de CP, CF, EE, NFE et Ash a montré une différence significative (P<0,05) parmi les groupes de traitement. Cependant, les oiseaux nourris avec T2, T3 et T4 digèrent efficacement les nutriments par rapport au témoin que T5 et T6. Il a donc été conclu que jusqu'à 15 % de niveaux d'EHLM pouvaient être adoptés pour des performances de croissance optimales et une digestibilité des nutriments chez les poulets de chair âgés de 0 à 4 semaines. 


2020 ◽  
Vol 46 (1) ◽  
pp. 29-39
Author(s):  
O. Sjofjan ◽  
D. N. Adli ◽  
M. H. Natsir ◽  
Y. F. Nuningtyas ◽  
I. Bastomi ◽  
...  

In this experiment, we investigated the effect of increasing levels of palm kernel meal containing α-β-mannanase replacing maize to growing-finishing hybrid duck on growth performance, nutrient digestibility, and carcass trait. One hundred and ninety- six hybrid ducks [(Peking x Khaki Campbell)] with 410.52 ± 95.25 g BW) were allotted to 5 dietary treatments with 9 ducks (unsexed) per pen and 4 replicates per treatments. These dietary treatments were: NC (negative control; maize-soybean-meal based diet), PKM25 (maize replacement with PKM α-β-mannanase 25%), PKM50 (maize replacement with PKM α-β-mannanase 50%), PKM75 (maize replacement with PKM α-β-mannanase 75%), PKM100 (maize replacement with PKM α-β-mannanase 100%). There was a curve linear decrease in the growing phase and finisher phase in feed intake as the level of α-β-mannanase palm kernel meal increased in the diet. Curvilinear, the result was presented no significant difference (P>0.05) on the initial body weight, growing and finishing phase body weight. The result of this study showed the used α-β-mannanase in the palm kernel meal presented a significant difference (P < 0.05) on the nutrient digestibility of dry matter and crude protein. Furthermore, Carcass traits showed the reflection in line with the final weight and internal organs were better to compare to control 0.5% using α-β-mannanase in the palm kernel meal. In summary, the increase of the level of palm kernel meal with α-β-mannanase enzyme was had a positive effect on the hybrid ducks and the replacement of palm kernel meal by 25% with the addition of the α-β-mannanase enzyme was able to improve digestibility and reduce abdominal  fat of hybrid ducks. 


Author(s):  
Shanmugam Sureshkumar ◽  
Vetriselvi Sampath ◽  
In Ho Kim

The current research aimed to evaluate the effects of dietary inclusion of wood vinegar on growth performance, nutrient digestibility, and meat quality of grower-finisher pigs. In total, 132 crossbred ({Landrace × Yorkshire × Duroc}) grower-finisher pigs with an initial average body weight 30.48±4.23 kg (11 replications/treatment; 4 pigs/pen) were used in a 16-week trial. Based on the body weight and sex the pigs were randomly assigned to three treatments. Dietary treatments consisted of the basal diet (CON) or the basal diet supplemented with 0.05% and 0.1% wood vinegar. The inclusion of dietary wood vinegar supplementation significantly improved the body weight gain (BWG) and average daily gain (ADG) (P=0.0521; 0.043) of pigs at week 16. The total track nutrient digestibility of dry matter and nitrogen was linearly increased in pigs fed with an increased amount of wood vinegar. In addition, dietary supplementation of wood vinegar linearly improved longissimus muscle area, yellowness (b*) of the meat color, and carcass weight (P<0.05) and a tendency in linear reduction was observed for water holding capacity (P=0.068), and drip loss at d5 and d7 (P=0.091, 0.069). However, there was no significant difference found for lean meat percentage and backfat thickness in this experiment. In summary, dietary inclusion of wood vinegar supplementation enhanced growth performance and total track digestibility of nutrients and had no effects on lean meat percentage and backfat thickness of grower-finisher pigs.


2018 ◽  
Vol 50 (5) ◽  
Author(s):  
Syed Makhdoom Hussain ◽  
Muhammad Zubair ul Hassan Arsalan ◽  
Arshad Javid ◽  
Abdullah Ijaz Hussain ◽  
Nosheen Aslam ◽  
...  

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