エコフレンドリーな代替品としての茶色のキノコの茎廃棄物の使用
Ahmed A A Abdel-Wareth1,2, Kayla G Stamps1, Md Salahuddin1
1Poultry Center, Cooperative Agricultural Research Center, Prairie View A&M University, Prairie View, TX, United States.
Frontiers in veterinary science
|August 27, 2025
まとめ
茶色のキノコ茎 (BMS) 粉は,鶏の食事で大豆粉の代わりとなり,成長を維持し,ガス排出量を減らすことができます. この持続可能な飼料の成分は 環境にやさしい家禽の生産に 有望な結果をもたらします
科学分野:
- 動物科学
- 持続可能な農業
- 環境科学
背景:
- 鶏飼料の持続可能性は環境への影響の軽減に不可欠です.
- 大豆粉は一般的な飼料の成分ですが,その生産には環境問題があります.
- キノコの副産物のような 代替の持続可能な飼料の成分を探求することが不可欠です
研究 の 目的:
- 鶏飼料の持続可能な飼料成分としてブラウン・マッシュルーム・ストーム (BMS) 粉を評価する.
- 豆粉をBMS粉に置き換えることで,Lohmann LSL Liteの鶏の成長能力,健康状態,ガス排出量に及ぼす影響を評価する.
- 生産性維持と生理学的反応の改善のためのBMS粉の最適な含有レベルを決定する.
主な方法:
- 160匹のLohmann LSL Liteの雛は,豆粉の代わりに0%,2%,4%または6%のBMS粉を5週間摂取した.
- 成長性能 (飼料摂取量,体重増加,FCR) と排泄ガス排出量 (CO2,NH3,CH4) をモニターした.
- 血液の生化学的パラメータと内臓の体重は,屠殺後に分析された.
- データは多項対比の単向ANOVAを用いて分析された.
主要な成果:
- 最終体重,体重増加,飼料摂取量,または飼料変換比率 (FCR) の有意な差異は観察されなかった.
- 内臓の重量は影響を受けず,BMS粉の安全性を示した.
- BMS粉の濃度の上昇は,血液の生化学的パラメータとガスの排出量 (CO2,NH3,CH4) に著しい二次効果を示した.
結論:
- 茶色のキノコ茎 (BMS) 粉は,家禽の食事における大豆粉の実行可能で持続可能な代替品です.
- BMS粉末の含有は,一貫した成長パフォーマンスをサポートし,生理学的マーカーを強化し,環境への排出量を減少させます.
- 環境にやさしい家禽の生産システムについて,これらの発見を商業的な環境で検証するために,さらなる研究が推奨されます.
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