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张树廷教授从法国引进的高产优质蘑菇品系5.176菌种,我县从八○年开始由小区、到全县试种已有三年历史,每平方尺单产分别达到2.7斤、1.5斤和1.2斤以上,具有广泛的适应性和较强的抗逆性。永川县八二年种植5.176 40万平方尺,每平方尺单产超一斤,八三年一跃到300多万平方尺,打破了重罐厂原料区十多年来种植气生型品系(从上海、
Prof. Zhang Shuting introduced 5.176 strains of high-yield and high-quality mushroom strains from France. Since 1980, the county has tried for three years by plotting and testing in the whole county. The yield per square foot has reached 2.7kg, 1.5kg and 1.2kg respectively, Has a wide range of adaptability and strong resistance. Yongchuan County planted 5.176 million square feet in 1982 and produced over one kilogram per square foot of yield. It leapt to more than 3 million square feet in 1983, breaking the production of aerial-derived strains in the raw material area of the heavy tank factory for more than a decade Shanghai,