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High protein complementation with high fiber substrates for oyster mushroom cultures

机译:高蛋白底物的高蛋白互补性,适合牡蛎蘑菇培养

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Agricultural residues have been world widely accepted for oyster mushroom culture. In this study, we used wheat straw, barley straw, maize stem residue, and lawn residue as substrates coupled with wheat bran, rice bran and soybean powder as complements for the growth of?Pleurotus florida?and?Pleurotus ostreatus?as edible mushrooms. Shorter growth period and higher yield and biological efficiency were obtained for?P. florida?than?P. ostreatus. Wheat and barley straws which contained high fiber and carbon to nitrogen (C/N) ratio caused the best growth period, fruiting body weight, yield and biological efficiency. Assessment of substrate and complement combinations indicated that the longest growth period was obtained from barley straw enriched with rice bran (27.00 day). However, the highest fruiting body number (36.33), fruiting body weight (31.17 g), yield (939.33 g), and biological efficiency (187.87%) belonged to wheat straw complemented by soybean powder plus rice bran. In conclusion, the highest yield and biological efficiency was achieved by implementation of composts in which high fiber substrates and high protein complements were combined.
机译:农业残留物已被全世界牡蛎蘑菇养殖广泛接受。在这项研究中,我们以麦秸,大麦秸秆,玉米茎残渣和草坪残渣为底物,再加上麦麸,米糠和大豆粉作为可食用菌的“佛罗里达平菇”和“平菇平菇”的生长的补充。获得了更短的生育期,更高的产量和生物学效率。佛罗里达?比?平菇小麦和大麦秸秆含有高纤维和碳氮比(C / N),是最佳的生育期,子粒重,产量和生物效率。对底物和补体组合的评估表明,最长的生育期是从富含米糠的大麦秸秆中获得的(27.00天)。然而,最高的子实体数(36.33),子实体重量(31.17 g),产量(939.33 g)和生物效率(187.87%)属于小麦秸秆,辅以大豆粉加米糠。总之,通过将高纤维基质和高蛋白质补体相结合的堆肥的实施,可以实现最高的产量和生物效率。

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