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中文摘要：
以木屑、棉籽壳、玉米芯及麦草为基质材料,采用单纯形格子试验设计方法,通过分析不同基质对平菇菌丝生长速度、生物学效率和投入产出比的影响,优化平菇栽培配方。结果表明,4种原料对菌丝生长速度、生物学效率和投入产出比的影响非简单的线性关系,棉籽壳和玉米芯互作与平菇生物学效率和投入产出比具显著正效应。获得优化的栽培基质配方为棉籽壳53%、玉米芯34%、麸皮10%、石灰2%及石膏1%。验证试验结果表明,优化配方的增产效果显著,较目前普遍应用的纯棉籽壳配方平均增产25.14%。
英文摘要：
Hyphae of Pleurotus ostreatus were cultured in different substrates,such as sawdust,cotton seed shells,corn cobs and wheat straw to study their influences on the hypha growth speed,biological efficiency and input-output ratio.Simplex-lattice design was adopted.The formula was optimized.The results indicated that four kinds of raw materials had significant non-linear impacts on the hypha growth speed,biological efficiency and input-output ratio.Cotton seed shells and corn cobs exhibited significantly positive impacts on the biology efficiency and input-output ratio.The optimal cultivation formula was obtained as corn cobs 53%,cotton shell 34%,bran 10%,lime 2%,and gypsum 1%,by which the yield increased by 25.14%compared with pure cotton seed shells.
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