【摘要】 通过开展不同基质对闽西青冈扦插生根时间和生根率的影响研究,结果表明:闽西青冈在不同基质中的平均生根时间和平均生根率差异极显著,且平均生根时间与平均生根率呈极显著负相关;A4处理(3泥碳土∶3珍珠岩∶4红心土)最有利于闽西青冈的扦插生根,平均生根时间和平均生根率分别为30d、73.67%,其他依次是A1处理组(3泥碳土∶3锯末∶4红心土)、A6处理组(3泥碳土∶3蔗渣∶4红心土)。更多还原

【Abstract】 Study on rooting time and rooting rate of Cuttage of Cyclobalanopsis minxiensis by different Media.The results show that:The average rooting time and rooting rate of Cuttage were significantly different with different media.At the same time,the average rooting time was negatively correlated with the average rooting rate;Treatment A4(3 pebspar:3 perlite:4 red core soil)was the most favorable for cuttings rooting,the average rooting time and rooting rate were 30 d and 73.67%,respectively,and the average rooting time and rooting rate were 30 d and 73.67%,respectively,In turn,the treatment group A1(3 mud carbon soil:3 sawdust:4 red core soil)and the treatment group A6(3 clay carbon soil:3 bagasse:4 red core soil).更多还原