草木灰在平菇栽培中的应用草木灰中含有丰富的钾、磷、钙、铁等元素，是平菇生长必需的营养物质，能大幅度促进平菇增产。如在培养料中加５％的草木灰，既能抑制杂菌，又能提高产量。如在出菇期中，用４公斤草木灰浸泡在４０公斤水中，经２４小时滤渣取汁，再用２００公斤... Straw ash in the cultivation of mushroom cultivation Ash is rich in potassium, phosphorus, calcium, iron and other elements, is the growth of mushroom nutrients necessary to greatly promote the mushroom yield. As in the training materials plus 5% ash, both to inhibit bacteria, but also increase production. As in the fruiting period, with 4 kg of grass soaked in 40 kg of water, after 24 hours filter residue juice, then 200 kg ...