论文部分内容阅读
据测定,稻草中含粗蛋白2.9％、粗脂肪1.3％、粗纤维22.8％、无氮浸出物45.1％、粗灰分15％、钙0.32％、磷0.17％,能够适合凤尾菇的生长需要。今年,我们进行了直接用整稻草把栽培凤尾菇试验,以探讨稻草把直接栽培凤尾菇的可行性和恒温发菌与自然温度发菌对出菇早迟、经济效益、各潮菇的产量等影响。 材料和方法 1.稻草把:采用农民出售的稻草把,无霉烂变质,每把重2斤,共18把。 2.消毒方法:将稻草把放在0.5％石灰水中浸泡48小时,使之软化,同时消灭草上的病原菌。捞起后用清水冲洗至pH8。再用大眼竹篮滤至不滴水(含水量约为65％),供接种栽培。
The straw was found to contain 2.9% of crude protein, 1.3% of crude fat, 22.8% of crude fiber, 45.1% of nitrogen-free extract, 15% of crude ash, 0.32% of calcium and 0.17% of phosphorus. This year, we conducted a direct trial of whole-straw cultivation of Pleurotus ostreatus to investigate the feasibility of direct cultivation of Pleurotus ostreatus by straw and the effect of constant temperature germs and natural temperature germs on fruiting early, economic benefits, Yield and other effects. Materials and methods 1. Straw to: straw used by farmers to sell, no rotten metamorphism, weighing 2 pounds each, a total of 18. 2. Disinfection method: the straw put in 0.5% lime water for 48 hours to soften, while eliminating the pathogen on the grass. Rinse with water to pH8. Reuse big eye basket filter to drip (water content is about 65%) for inoculation cultivation.