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为了发展养猪事业和饲料生产,我们在开门办科研中结合利用微生物提高粗饲料营养价值研究的任务,从我省大面积栽培蘑菇的实际出发,对蘑菇糠的资源、价值、加工、发酵和喂猪效果进行了多点试验和调查研究,取得了初步结果。一、蘑菇糠的资源调查:蘑菇糠是指收完菇,取走覆土后,剩下长满蘑菇菌丝的培养料,经过晒干粉碎而制成的粉状物。据福州、莆田、晋江、龙溪四个地区统计,1974年栽培蘑菇面积达5000万平方尺,近年更加发展。我们按此测算,每年可以拿到5万吨以上的干
In order to develop the pig raising business and feed production, we combine the task of using microorganisms to improve the nutritional value of roughage in the open door scientific research. Based on the actual cultivation of mushrooms in large area in our province, we analyzed the resource, value, processing, fermentation and feed of mushroom chaff Pig effect conducted a number of tests and investigations, and achieved initial results. First, the mushroom chaff resources survey: mushroom chaff is finished mushrooms, remove the cover soil, the rest of mushrooms covered with mushroom culture materials, dried and crushed and made of powder. According to the statistics of Fuzhou, Putian, Jinjiang and Longxi, in 1974, the area of cultivated mushrooms reached 50 million square feet and was further developed in recent years. According to this measure, we can get more than 50,000 tons per year