文献类型：期刊文献

中文题名：不同生长调节剂对金银花硬枝扦插成苗的影响研究

英文题名：Effects of Various Growth Regulators on Raising Seedlings of Lonicera japonica Thund. by Hardwood Cuttings

作者：武睿[1];杨文玺[1];车树理[1];张尚智[1]

第一作者：武睿

机构：[1]甘肃中医药大学定西校区,甘肃定西743000

第一机构：甘肃中医药大学定西校区

年份：2017

卷号：19

期号：4

起止页码：539

中文期刊名：中国现代中药

外文期刊名：Modern Chinese Medicine

收录：CSTPCD

基金：甘肃中医药大学定西校区学校资助项目阶段性研究成果(DS1502)

语种：中文

中文关键词：金银花;生长调节剂;硬质扦插

外文关键词：Lonicera japonica Thund. ; growth regulator; hardwood cuttings

摘要：目的:提高金银花硬质扦插的成苗率。方法:采用NAA、IBA、ABT_2和IAA四种生长调节剂处理,研究其对金银花硬质扦插成苗效果的影响。结果:不同的生长调节剂对金银花硬质扦插苗的成活率、地上部分及地下部分均有影响,且生长调节剂的浓度不同,对金银花扦插苗的影响存在差异,其中以300 mg·L^(-1)IAA处理效果最好,扦插苗的成活率较对照提高了96.16%。结论:在实际生产中可用300 mg·L^(-1)IAA来处理金银花插穗,促进根系和枝条生长,提高其成活率,加快繁殖速度。
Objective： To improve the survival rate of Lonicera japonica by hardwood cutting propagation. Methods： Four growth regulators were used to study the effect of raising seedlings of L. japonica by hardwood cuttings. Results： The different types of growth regulators treatment showed effect of raising seedling of L.japonica by hardwood cutting, and the concentration of the growth regulators had also influences, 300 mg·L^-1 IAA showed the best effect, the survival rate was increased by 96. 16% compared with the CK. Conclusion： In the actual production, 300 mg·L^-1 IAA can be used to promote the growth of roots and branches, improve survival rate and to speed up the breeding of L. japonica by hardwood cuttings.