以前,我省蘑菇生产多用草粪种、泥种等,制种和播种费工,单产较低,成本较高。1974年,我们进行了蘑菇谷粒菌种配方和制作方法的研究,并在丰顺、高州等县作了产量对比试验和全省大面积推广应用,取得了显著的经济效益,有力地促进我省蘑菇事业的发展。 In the past, mushroom production in our province used more grass manure species, mud species, seed production and sowing fees, lower yields and higher costs. In 1974, we conducted research on the formula and production methods of mushroom cereal species, and conducted comparative experiments on production in Fengshun and Gaozhou counties and the popularization and application of large area in the whole province, and achieved remarkable economic benefits and effectively promoted me Provincial mushroom business development.