二次接种采取二次接种措施,有利于草菇增产。草菇菌丝生长速度太快,极容易老化,导致生活力减弱,不能有效地利用培养料中的养分继续出菇。在第1潮菇采收后,撬松料面,并用石灰水泼湿,将培养料pH值调整在8~9;然后在料面撒播菌种,播后覆盖一薄层发酵 Secondary vaccination to take the second vaccination measures, is conducive to grass mushroom production. Straw mushroom mycelium growth rate is too fast, very easy to aging, resulting in weakened viability, can not effectively use nutrients in culture materials to continue fruiting. In the first tide mushroom harvest, pry loose surface, and splashed with lime water, the pH value of the culture material adjusted at 8 to 9; then sowing bacteria in the material surface, after sowing a thin layer of fermentation