不同栽培基质对‘西伯利亚’百合生长的影响

Effects of Different Culture Media on Growth of Lilium 'siberia'

以周径16~18 cm的‘西伯利亚’百合种球为试材,研究了不同栽培基质对百合生长的影响。结果表明：50%草炭＋50%蛭石处理的植株长势最好,其次是70%草炭＋20%珍珠岩＋10%壤土和60%草炭＋20%蛭石＋20%壤土处理的,3种处理间差异不显著。50%壤土＋50%牛粪处理的植株长势最差。基质成本分析表明,50%草炭＋50%蛭石处理的为150元/m3,70%草炭＋20%珍珠岩＋10%壤土处理的为106元/m3,60%草炭＋20%蛭石＋20%壤土处理的为110元/m3。70%草炭＋20%珍珠岩＋10%壤土的混合基质成本比50%草炭＋50%蛭石的混合基质成本低44元/m3,前者可以在生产中应用。

The effects of culture media on growth of Lilium ＇siberia＇ were investigated.The results showed that 50% peat＋50% vermiculite processing plants grow best,followed by 70% peat＋20% perlite＋10% loam and 60% peat＋20% vermiculite＋20% loam.Three were no significant differences between treatments.50% loam＋50% cow dung treatment plants grow worst.Substrate cost analysis showed that 50% peat＋50% vermiculite processing for 150 yuan/m3,70% peat＋20% perlite＋10% loam treatment for 106 yuan loam/m3,60% peat＋20% vermiculite＋20% loam treatment of 110 yuan/m3.The cost of 70% peat＋20% perlite＋10% loam mixed medium compared with the 50% peat＋50% vermiculite mixed substrate low-cost 44 yuan/m3.Therefore,low-cost 70% peat ＋20% perlite＋10% loam mixed medium can be applied in production.