草木灰中含有钾、铁、磷、钙等多种元素,是平菇生长必需的营养物质,能促进菌丝的粗壮、有力,而且有明显增产效果。根据笔者多次栽培的经验,简要介绍如下:在培养料中添加5%的草木灰,能抑制杂菌滋生,又能提高产量。如在平菇床栽时,当每茬菇采完后,停水几天,等菌丝恢复,用水把床面喷湿,再用草木灰覆盖床面,厚度2厘米左右,过几 Plant ash contains potassium, iron, phosphorus, calcium and other elements, is an essential nutrients for the growth of Pleurotus ostreatus, can promote mycelium stout, powerful, but also significantly increase yield. According to the author’s many cultivation experience, briefly described as follows: In the culture material to add 5% ash, can inhibit the growth of bacteria, but also increase production. Such as mushroom bed planted, when the harvest of each crop of mushrooms, water a few days, such as mycelium recovery, wet the bed wetting, and then cover the bed with ash, the thickness of about 2 cm, how many