Effect of Cottonseed Cake (gossypol) on the Reproductive Performance of Nili-ra Vi Buffaloes

نویسندگان

  • N. Akhtar
  • S. Ali
  • H. A. Samad
  • A. D. Anjum
چکیده

Effect of free gossypol present in the cottonseed cakes was investigated using 12, Nili-Ravi dairy buffaloes randomly assigned to two equal groups i.e., A and B. Buffaloes in group. A were fed control ration and buffaloes in group B were fed cottonseed cake ration containing 5.88g free gossypol. Non­ significant differences were found between control and treated buffaloes in respect of occurrence of postpartum oestrus, length of oestrous cycle, duration of oestrus, intensity of oestrus and occurrence of ovulation. However, buffaloes fed cottonseed cake showed significantly (P<O.Ol) lower conception rate than that of control buffaloes (50 vs 83 % ).

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Toxicity of Gossypol from Cottonseed Cake to Sheep Ovarian Follicles

Gossypol, a polyphenol compound produced by cotton plant, has proven reproductive toxicity, but the effects of gossypol on sheep ovaries are unknown. This study was aimed to determine the in vitro and in vivo effects of gossypol on the ovarian follicles of sheep. This trial was divided into two experiments. In the first one, we used twelve non-pregnant, nulliparous, Santa Inês crossbred ewes, w...

متن کامل

Effects of Gossypol from Whole Cottonseed on Lactatio N and Reproductive Performance of Dairy Cow S

Gossypol is a naturally occurring compound in the cotton plant (Gossypium spp .) . Because gossypol has been recognized since the turn of the century to be toxic to animals, a limiting factor o f whole cottonseed and cottonseed meal as feed sources is their gossypol content (1) . Whole cottonseed and cottonseed meal are popular by-products of the cottonseed industry . Whole cottonseed is a good...

متن کامل

Effect of replacing soybean meal protein with protein from upland cottonseed, Pima cottonseed, or extruded Pima cottonseed on production of lactating dairy cows.

Pima cotton production is increasing in the United States, but Pima cottonseed generally contains higher concentrations of the antinutritive pigment gossypol than conventional upland cottonseed. Heating promotes the reaction of gossypol with protein, reducing gossypol absorption and toxicity. The objective of this study was to assess the nutritional value for dairy cattle of Pima cottonseed cak...

متن کامل

Effects of gossypol from cottonseed meal and dietary vitamin E on the reproductive characteristics of superovulated beef heifers.

Superovulated Hereford-Angus crossbred heifers (average 397 kg BW) were used to test the effect of feeding cottonseed meal (gossypol) and vitamin E on embryo quality and ovarian characteristics. Twenty-four heifers were assigned randomly to four treatments with six heifers per treatment. Treatments were the following dietary supplements: 1) SBM (soybean meal + 30 IU vitamin E/kg of diet DM); 2)...

متن کامل

Repeatability of Antral Follicular Count and Its Correlation with Super Stimulation in Nili-ravi Buffaloes

Small ovarian size and low number of follicles are major causes of low reproductive potential in buffalo (Bubalus bubalis). There is no tool through which reproductive performance of buffalo can be phenotyped. Therefore, aim of the present study was to develop a method on the basis of which reproductive performance of buffaloes can be phenotypically assessed. For this purpose two experiments we...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2014