Effects of different amylose to amylopectin ratios on rumen fermentation and development in fattening lambs

Effect of different corn processing methods on enzyme producing bacteria, ‎protozoa, fermentation and histomorphometry of rumen in fattening lambs ‎

The purpose of this study was to investigate the effect of different corn processing methods on rumen microbial flora, histomorphometry and fermentation in fattening male lambs. Twenty male lambs (average age and weight of 90 days and 25.00 ± 1.10 kg, respectively) were used in a completely randomized design including four treatments and five replicates each over 80 days long period: 1) Lambs f...

Effect of treating recycled poultry bedding with tannin extracted from pomegranate peel on rumen fermentation parameters and cellulolytic bacterial population in Arabian fattening lambs

This study was conducted to investigate the effects of recycled poultry bedding (RPB) treated with different levels of pomegranate peel extract (PPE) as a tannin source on cellulolytic bacterial population and rumen fermentation parameters of fattening lambs. For this purpose, twenty-eight Arabian lambs (19.70 ± 2.45 kg body weight, 90 ± 12 days of age) were randomly assigned to four dietary tr...

effect of replacing corn silage by amaranth silage on weight gain, rumen fermentation and blood parameters in fattening moghani lambs

fifty moghani male lambs with mean body weight of 28±1.9 kg were investigated in a completely randomized design for 98 days to assess the effect of replacing corn silage (cs) by amaranth silage (as) on weight gain, rumen fermentation and blood parameters. five iso-energetic and iso-nitrogenous diets, in which cs replaced by different levels of as (0, 75, 150, 225, or 300 g/kg of diet dm), were ...

effect of bataine and sulphate supplement on wool and milk characteristics and lambs performance in naine ewes

تعداد 20 رأس میش نژاد نائینی 6+-24 ماهه، با میانگین وزن 2/3-+40 کیلوگرم، همراه با 20 رأس بره های آنها در قالب طرح کاملا تصادفی اثر بتائین و مکمل سولفات بر خصوصیات شیر و پشم و عملکرد بره ها بررسی شد. میش ها بطور تصادفی در چهار تیمار قرار گرفتند. تیمارها عبارت بودند از: 1-گروه شاهد 2-بتائین (05/0 درصد ماده خشک) 3-سولفات (24/0 سولفور درصد ماده خشک 4-بتائین هرماه با سولفات. جیره غذائی طبق nrc با مح...

Effects of a diet containing whole cottonseed on rumen protozoal population and fermentation parameters in sheep