灰树花又叫栗子菇,是具有独特生物学特性、营养和药用价值极高的野生菌,对资源环境要求相当高,目前在全国稀有生产。它肉质柔嫩、口感鲜美、营养丰富,味如鸡丝,脆似玉兰,具有独特的香气,被视为珍品。豫南山区有丰富的栗木资源,大部分土地为黄棕壤土,保水性和漓水性适中,能为它的后期生长提供条件。为应对日后可能出现的产能饱和与过剩,避开市场竞争,保证本区域食用菌产业长期稳定合理发展,2015年秋,我们开始种植技术的研究,为实现该品种的规模化和工业化生产进行探索。 Grifola frondosa, also known as chestnut mushrooms, is a wild mushroom with unique biological properties and high nutritional and medicinal value. It requires a very high level of resources and environment and is currently in rare production throughout the country. It is tender meat, taste delicious, nutritious, taste such as chicken, crisp-like magnolia, with a unique aroma, is considered treasures. South Henan mountains are rich chestnut resources, most of the land is yellow brown soil, water retention and wateriness moderate, can provide the conditions for its later growth. In order to cope with possible future saturation and surplus of production capacity, avoid market competition and ensure a long-term stable and reasonable development of the mushroom industry in the region, we started the research on planting technology in autumn 2015 to explore the realization of large-scale and industrialized production of this variety.