八个双孢菇品种比较试验

Comparison Test of Eight Agaricus bisporus Varieties

以8个双孢菇品种为供试菌株,玉米芯培养料为栽培基质,在工厂化条件下进行了栽培比较试验。结果表明:菌丝体阶段"闵1号"菌丝洁白,生长速度快,长势好;子实体阶段"闵1号"产量最高,子实体菌柄较短,单菇质量最大,菌盖最厚,菌盖较大,质地硬,转潮期较短,且粗蛋白、粗多糖含量最高,粗脂肪、粗纤维含量较高。综合分析比较,"闵1号"表现最佳,为工厂化双孢菇栽培适宜品种。

Eight Agaricusbisporus varieties of strains were used as test strains and corn cobs were used as the culture materials under the condition of factory cultivation. The results showed that mycelium of ＇M in No. 1＇ was pure white, fast growth and the best myceliam vigour during the mycelium stage. During the stage of fruiting body, the yield was the highest,stipe length was shorter, single mushroom was the heaviest, cap was larger and the thickest, texture was the hardest,turning tide period was shorter, crude protein and crude polyose content were the hightest, crude fat and crude fiber content were higher. Comprehensive analysis and comparison showed that ＇M in No. 1＇ was the best variety for Agaricus bisporus planting under the condition of factory cultivation.