菇類副產物對仔羊之生長性能、糞便指數及血液抗氧化物之影響
Other Title
Effects of mushroom by-product on the growth performance, fecal index and blood antioxidant in goat kids
Journal
畜產研究
Journal Volume
58
Journal Issue
4
Start Page
251
End Page
262
ISSN
0253-9209
Date Issued
2025-12
Author(s)
Abstract
本試驗旨在研究餵飼菇類副產物對仔羊之生長性能、糞便指數及血液抗氧化物之影響，評估仔羊餵飼農副產物的效果，以提升農副產物之資源再利用。40頭4週齡之阿爾拜因及撒能之雜交仔羊，逢機分配至4個飼糧處理組中，每處理組5重複（欄），每欄2隻仔羊。飼糧處理組包括以基礎玉米－大豆粕飼糧（對照組），飼糧中添加烘乾粉碎之3%杏鮑菇副產物、3%金針菇副產物、杏鮑菇副產物與金針菇副產物各1.5%等4種飼糧。試驗為期12週，試驗期間0－4週（5－8週齡）仔羊每日給予1,000 mL代用乳（150克乳粉還原配製），採精料任飼與自由飲水方式。試驗期間測定仔羊生長性能、糞便指數、血液性狀及血液脂質代謝等。結果顯示，金針菇副產物之總酚類化合物、還原力及自由基清除能力（DPPH）均高於杏鮑菇副產物。飼糧添加1.5%杏鮑菇副產物與1.5%金針菇副產物處理組於試驗0－12週全期之仔羊增重顯著高於對照組（P < 0.05），但於0－4週、5－8週及9－12週試驗期間，仔羊飼料採食量與飼料轉換率各處理組之間並無顯著差異。試驗在9－12週期間飼糧添加3%金針菇副產物及兩種副產物各1.5%組之糞便指數顯著低於對照組（P < 0.05）；仔羊添加菇類副產物處理組之第4週及第12週血液IgM含量均顯著高於對照組（P < 0.05）；綜合上述，試驗全期以添加1.5%兩種菇類副產物處理組增重效果顯著最佳，菇類副產物具有促進仔羊健康與生長的潛力。
This study was aimed to evaluate the effect of adding mushroom by-product to the daily diets for goat kids on growth performance, fecal index, and blood antioxidant, and thereby improve the reuse of agricultural by-product. Forty 4-wk-old Alpine or Saanen hybrid kids were randomly assigned to 4 diet treatment groups, with each treatment group replicating (row) in 5 and 2 goat kits per row. The diet control group included the basal corn-soybean meal (comparison group), including 4 diets added with dried and pulverized 3% Pleurotus Eryngii by-product, and 3% Flammulina enoki by-product, 1.5% Pleurotus Eryngii by-product, and 1.5% Flammulina enoki by-product. The experiment lasted 12 weeks. For the first 0-4 week, kids (5-8 week of age) received 1,000mL of milk replacer (150 g reconstituted milk) daily, adopting concentrated feed and water ad libitum.The experiment conducted tests on the growth performance, fecal index, blood traits, and lipid metabolism in blood of goat kids. The results showed that the total polyphenol compounds (TPC), reducing power and free radical scavenging capacity (DPPH) scavenging rate of Flammulina enoki by-product were higher than those of Pleurotus Eryngii by-product. The treatment group fed the diet of 1.5% Pleurotus Eryngii by-product and 1.5% of Flammulina enoki by-product during the 0-12 week period showed significantly higher weight gain than those from the control group (P < 0.05). However, there is no significant difference in feed intake and feed conversion rate among the treatment groups during the 0-4, 5-8, and 9-12-week periods. During the 9 and 12 wk, kids fed 3% Flammulina enoki by-product and mixture diet of 1.5% each of the two by-products showed significant decrease in the fecal index than that of the control group (P < 0.05). The treatment group fed diet adding mushroom by-products showed significantly higher content of IgM concentration in blood at the 4^(th) and 12^(th) week than the control group (P < 0.05). In sum of the above, supplementing 1.5% each of the two mushroom types to the diet of treatment groups will result in optimal effect in weight gain while the mushroom by-product could improve the health and growth performance in kids.
Subjects
菇類副產物
生長性能
仔羊
Mushroom by-product
Growth performance
Goat kids
Publisher
農業部畜產試驗所
Type
other periodical