硝酸混合稀土用于平菇栽培研究

A Study on Culture of Pleurotus Ostreatus Fr a Mixed Rare—earth Solution of Nitric Acid

本文阐述了用不同浓度的硝酸混合稀土液拌料栽培平菇,可明显缩短生长周期6—15天,菇体质量好,增产率达28%.此法省时、省力,可降低成本。

The present paper,a study on Pleurotus ostreatus Fr by meansof different concentrected mixed rare-earth solution of nitric acid.Thegrowth period of Pleurotus ostreatus Fr cultured in this way can be obvi-ously reduced from 6 to 15 days and the body is of high quality as wellasthe rate of increased production can reach to 28 percent.The time and man-power can be saved and the cost can be reduced.