【摘要】 研究了不同植物生长调节剂对天目琼花硬枝扦插生根的影响。结果表明:以200mg/L IBA处理的效果最好,成活率达到86.7%,平均生根数达33条。更多还原

【Abstract】 The effects of Viburnum sargentii hardwood cuttings rooting at different plant growth regulators was stndied.The results showed that the effect of rooting was the best at 200 mg/L IBA,the survival rate reached 86.7%,the number of everage rooting was 33.更多还原