平菇的采收标准是什么?采收时要注意哪些问题?

2025-04-05 19:23:26
推荐回答(2个)
回答1:

鲜食平菇的采收标准是菌盖充分展开,但边缘紧收,颜色由深逐渐变浅,下凹部分开始出现白色毛状物。采收过早,影响产量;采收过迟,菇盖边缘变薄,菌肉随之变疏松,菇柄老化粗硬,质量下降,食味变劣,重量减轻,且影响下批菇生长。

鲜品出口、盐渍和加工罐头平菇的标准是:

一级菌盖直径5厘米左右,自然色泽。

二级菌盖直径5~10厘米,自然色泽。

三级菌盖直径大于10厘米,自然色泽。

平菇罐头原料收购的质量分级标准为:

一级菌盖直径4.0~6.5厘米,柄长不超过2厘米,菇形完整,菌盖肥厚,卷边,自然色泽,菇柄切削整齐,菇体新鲜、清洁,无变色,无异味,无虫蛀,无病斑,无机械损伤,无杂质。

二级菌盖直径6.6~8.0厘米,其余同一级菇。

三级菌盖直径8.1~10.0厘米,其余同一级菇。

回答2:

平菇的采收标准是菌盖充分展开,颜色由深逐渐变浅,下凹部分开始出现白色毛状物,尚未弹射孢子或开始弹射孢子。采收过早,影响产量;采收过迟,菇盖边缘卷缩破裂,菇柄老化粗硬,质量下降,食味变劣,重量减轻,且影响下批菇生长。
采收方法不当,往往破坏平菇的外形。采收时,一手轻按料面,一手捏住菌柄,将菇旋转扭下。也可用刀平贴料面,将平菇割下。平菇常叠生或丛生,采收时应整丛采收,轻拿轻放,防止损伤菇体,也不要过分伤害培养料。一潮菇采完后,应清理床面,将死菇和残留在培养料中的菇根捡净,以利于形成下一潮菇。

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