栗蘑商品性状指数研究与分级指标制定初探

Primary study on Commodity Character Index and Establishment of Grading Index of Chestnut Mushroom

针对北京市栗蘑生产和销售实际需求,根据鲜食栗蘑特点,参考相关行业标准,以"迁西一号"栗蘑为试材,通过测定分析盛产期栗蘑的大小和质量,总结分布规律,结合销售特点对栗蘑分级指标进行初步设计,结果表明:以子实体直径和菇叶长度为划分依据的栗蘑大小等级划分标准适合整朵和单菇叶销售方式,适用于栗蘑鲜品流通、贮藏、销售需要;建议的质量分级标准更便于栗蘑生产者应用,易于操作。

In view of the actual demand of Beijing chestnut mushroom production and sales,according to the characteristics of fresh-eating chestnut mushroom,referring to the relevant industry standards,taking ’Qianxi No.1’ chestnut mushroom as the test material,the preliminary design of chestnut mushroom grading index was carried out through the determination and analysis of the size and quality of chestnut mushroom in the peak production period,summarizing the distribution law and combining with the sales characteristics.The results showed that the grading standard of chestnut mushroom size based on the diameter of fruiting body and the length of mushroom leaves was suitable for the sales of whole and single mushroom leaves,and was suitable for the circulation,storage and sales of fresh chestnut mushroom products.The suggested quality grading standard was more convenient for the manufacturer to apply and operate.