通过用草取代木材来优化Hericium erinaceus的基质配方,以及它们对酶活动的影响
Zhu Lu1,2, Lingyun Liu3, Ziming Ren1
1Jilin Province Vegetable and Flower Research Institute, Changchun, China.
Frontiers in plant science
|December 30, 2024
概括
优化草基配方用于Hericium erinaceus种植,可以显著提高的产量和营养含量. 这种可持续的方法提高了食用真菌的生产,同时利用农业副产品.
科学领域:
- 农业科学 农业科学
- 菌类学 菌类学是指菌类学.
- 生物技术是生物技术.
背景情况:
- 中国拥有丰富的草资源,为可持续的食用真菌种植提供了机会.
- 用来种植减轻了与木材行业的资源竞争,并促进了环境保护.
研究的目的:
- 使用混合物设计原则,优化用于Hericium erinaceus菌根培养的基于草的配方.
- 评估优化配方在高产量和高质量的H. erinaceus种植中的有效性.
主要方法:
- 采用了简单格子方法来优化草配方,重点是取代木质基板.
- 评估了细胞生长速度和细胞分解酶 (laccase,cellulase,中性xylanase) 的活性.
- 通过实验培养H. erinaceus. 选和验证了最佳配方.
主要成果:
- 最佳配方包括16.3%的米,59.7%的,20.0%的小麦,2.0%的石膏,1.0%的糖和1.0%的超酸盐.
- 获得了445.69克的新鲜产量,生物效率为89.14%,增长周期缩短了7-9天.
- 果实体的营养含量显著增加,包括原油脂肪,蛋白质,,和.
结论:
- 优化的草配方适用于高产和高质量的Hericium erinaceus.种植.
- 这项研究为扩大H. erinaceus种植和菌株改进提供了基础.
- 这些发现支持H. erinaceus行业通过可持续资源利用的快速发展.
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