树皮基质在光皮木瓜容器育苗中应用的试验

Application of Container Seedling in Chaenomeles sinesis under Bark Substrates

将树皮发酵基质、锯末和炉渣按一定比例配成不同基质,用于光皮木瓜容器育苗的研究,其结果表明:不同配合基质对光皮木瓜幼苗的成活率、株高、径粗、根长、地上部和地下部干重均有显著影响;处理3(70%树皮+20%锯末+10%炉渣)表现最佳,是适合光皮木瓜容器育苗的理想基质;树皮发酵基质是光皮木瓜容器育苗的良好基质。

Different types substrate were mixed matrixs, which were made of three types of substrate （fermentative substrate from bark, sawdust and slag）, were used to study on container seedling in Chaenomeles sinesis. The results showed that the different matrixs had significant effect on survival rate, plant height, stem diameter, root length, shoot and root dry weight of Chaenomeles sinesis seedlings; Treatment 3 （70% bark ＋20% sawdust ＋ 10% slag） was the best substrate for container seedlings of Chaenomeles sinensis. So fermentative substrate from bark was good substrate for container seedlings of Chaenomeles sinesis.