短裙竹荪室内栽培法比较研究初报

比较了短裙竹荪三种室内栽培方法的栽培周期、子实体性状、产量、生物学效率及商品率.三种栽培方法各自具有以下特点:（1）床栽法栽培周期校长（6个月）,平均鲜菇产量居中（2.18kg/m~2）,生物学效率居中（16.55％）,商品干菇产量最高（0.11kg/m~2）,商品率居中（37.82％）,用种量少（6瓶/m~2）.（2）盆栽法栽培周期较长（6个月）,平均鲜菇产量最低（0.38kg/m~2）,生物学效率最低（2.56％）,商品干菇产量最低（0.02kg/m~2）.商品率最高（39.02％）,用种量少（6瓶/m~2）.（3）压块法栽培周期较短（5个月）,出菇较集中,平均鲜菇产量最高（2.57kg/m~2）,生物学效率最高（25.98％）,商品干菇产量居中（0.08kg/m~2）,商品率最低（28.77％）.用种量大（75瓶/m~2）.笔者认为压块法是短裙竹荪室内栽培的较好方法.

A Preliminary Comparison Study of Dictyophora duplicate, Indoor Cultivation Methods

The effect of three indoor cultivation methods on the cultivation period, fruitbody characters, yield, biological efficiency and merchant rate was studied. The results showed that three indoor cultivation methods had following characters respectively: 1. Bed cultivation method had longer cultivation period (6 months), higher fresh fruitbody yield (2.18 kg/m1), higher biological efficiency (16.55 %), the highest merchant dry fruitbody yield (0.11 kg/m1) , higher merchant rate (37.82%) and less spawn amount (6 bottles/m1) used. 2. Pot cultivation method had longer cultivation period (6 months), the lowest average fresh fruitbody yield (0.38 kg/m1), the lowest biological efficiency (2.56 X), the lowest merchant dry fruitbody yield (0.02 kg/m1), but the highest merchant rate (39.02H) and less spawn amount (6 bottles/m1) used. 3. Block cultivation method had shorter cultivation period (5 months) with fruitbody formation concentrating in a shorter period, the highest average fresh fruitbody yield (2.57 kg/m1), the highest biological efficiency (25.98%), higher merchant dry fruitbody yield (0.08 kg/m2), but the lowest merchant rate (28.77 %) and the highest spawn amount (75 bottles/m1) used. Comprehensively, we considered the block cultivation method was the best one for Dictyophora duplicate indoor cultivation.