Preparation method of pleurotus-auricularia symbiotic optimized culture medium
By combining various agricultural wastes and using symbiotic promoters, along with optimized fermentation and sterilization processes, the problems of nitrogen imbalance and contamination by miscellaneous bacteria in the symbiotic culture medium of oyster mushrooms and wood ear fungus were solved, achieving synergistic mycelial growth and efficient utilization of nutrients, thus improving the overall effect of symbiotic cultivation.
CN122397562APending Publication Date: 2026-07-17SICHUAN YIMIN BIOTECHNOLOGY CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SICHUAN YIMIN BIOTECHNOLOGY CO LTD
- Filing Date
- 2026-06-02
- Publication Date
- 2026-07-17
Abstract
本发明涉及食用菌栽培技术领域，具体涉及一种平菇木耳共生优化培养基制备方法，按重量份计由以下原料组成：花生壳35‑50份、棉秆屑20‑32份、豆秸粉8‑15份、麦麸5‑9份、豆粕3‑6份、玉米粉2‑6份、石膏1‑3份、石灰0.5‑1.5份、泥炭4‑7份、共生促进剂1‑1.5份、水118‑130份；所述泥炭粉碎至1‑3毫米并经105摄氏度高温干燥2小时；该培养基的碳氮比为28‑32；所述共生促进剂包含木聚糖酶、蛋白酶、海藻糖、维生素B族。本发明提供的平菇木耳共生优化培养基制备方法，精准解决了现有平菇木耳共生栽培中培养基适配性差、工艺不完善的核心技术痛点，大幅提升了二者共生栽培的整体效果。
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