在断奶前的哺乳波尔山羊羔中添加含苜蓿的开食料对生长性能的改善

Enhancement of growth performance in pre-weaning suckling Boer kids supplemented with creep feed containing alfalfa.

作者信息

Htoo Nay Nang, Khaing Aung Tun, Abba Yusuf, Htin Nwe Nwe, Abdullah Jesse Faez Firdaus, Kyaw Than, Khan Mohd Azam Khan Goriman, Lila Mohd Azmi Mohd

机构信息

University Malaysia Kelantan, 16100 Kota Bharu, Kelantan, Malaysia.

Faculty of Veterinary Medicine, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.

出版信息

Vet World. 2015 Jun;8(6):718-22. doi: 10.14202/vetworld.2015.718-722. Epub 2015 Jun 15.

DOI:10.14202/vetworld.2015.718-722

PMID:27065636

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4825271/

Abstract

AIM

This study examined the effects of creep feed (CF) supplementation (with or without Alfalfa) on the pre-weaning growth performance of nursing goat kids.

MATERIALS AND METHODS

A total of forty eight (48), 7 days old, single born kids (live weight 4.4±0.09 kg) were divided into three treatment groups, each containing eight males and eight females. All three groups had access to their dams' milk (DM). The kids from the first treatment group had free access to CF containing alfalfa (CFA) while those from the second group had free access to CF without alfalfa. The third treatment group (control) had access to their DM only. All three groups were kept isolated from the dams from 800 to 1200 h and from 1400 to 1800 h while having access to CF.

RESULTS

Total weight gain and average daily gain of kids from CFA group (11.2±0.36 kg, 145.2±4.64 g) was significantly higher (p<0.05) than kids from CF (7.9±0.49 kg, 102.9±6.43 g) and DM (5.5±0.43 kg, 71.1±5.56 g) groups. The weaning weight of kids from CFA group (15.6±0.39 kg) was significantly higher (p<0.05) than those from CF (12.1±0.56 kg) and DM (9.9±0.59 kg) groups.

CONCLUSION

This result shows that supplementation of CF combined with alfalfa from birth to weaning enhances growth performance of cross-bred Boer goat kids.

摘要

目的

本研究探讨了补饲开食料（CF）（添加或不添加苜蓿）对哺乳山羊羔断奶前生长性能的影响。

材料与方法

选取48只7日龄、单羔出生的羔羊（体重4.4±0.09千克），分为三个处理组，每组8只雄性和8只雌性。所有三组羔羊均可自由采食其母羊的乳汁（DM）。第一处理组的羔羊可自由采食含苜蓿的CF（CFA），第二组羔羊可自由采食不含苜蓿的CF。第三处理组（对照组）仅可采食其母羊的乳汁。所有三组在8:00至12:00以及14:00至18:00期间与母羊隔离，同时可采食CF。

结果

CFA组羔羊的总增重和平均日增重（11.2±0.36千克，145.2±4.64克）显著高于CF组（7.9±0.49千克，102.9±6.43克）和DM组（5.5±0.43千克，71.1±5.56克）（p<0.05）。CFA组羔羊的断奶体重（15.6±0.39千克）显著高于CF组（12.1±0.56千克）和DM组（9.9±0.59千克）（p<0.05）。