【摘要】 为了研究不同配比的醋糟与粉煤灰混合基质对龙葵生长的影响,以期实现醋糟和粉煤灰的资源化利用,采用粉煤灰和醋糟混合进行基质配比,通过分析龙葵幼苗的出苗数、分蘖率、株高等,进而研究醋糟与粉煤灰的不同配比对龙葵的生长影响。结果表明,醋糟与粉煤灰按体积比2∶1混合后,龙葵的生长状况最好。更多还原

【Abstract】 To study the different ratio of vinegar residue and fly ash mixed substrates on growth effect of Solanum nigrum, to realize the resource utilization of vinegar residue and fly ash, the paper studied the effects of different ratio of vinegar residue and fly ash on the growth of Solanum nigrum by analyzing the seedling number, tiller rate, plant height of Solanum nigrum seedlings. The results showed that vinegar residue and fly ash mixed with the volume ratio of 2∶1, growth status of Solanum nigrum was the best.更多还原