摘要
单叶蔓荆是良好的固沙植物,在惠安赤湖国有防护林场开展扦插育苗繁殖试验,结果表明,截取长度15～20 cm,粗度≥1.0 cm,匍匐茎部位木质化的插穗可获得良好的试验效果,但理论分析的最佳水平组合并未出现在试验组合中,因此应将理论组合与试验组合中最好组合再次做对比试验,确定最佳繁殖技术,以便达到良好的推广效果。
Vitex trifolia is a good kind of sand-binding plants;experiments of its stem-cutting seedlings were carried out in Chihu Stated-owned Protection Forest Farm in Huian county. Result shows that the lignified cuttings with the length of 15- 20 cm ＆ diameter 〉I 1.0 cm at stolon can obtain optimal result. But the optimal level of theoretical analysis did not appear in the result of experiment combinations. The contrast tests for optimal combination in the theoretical ＆ experiment combinations should be done again to determine the optimal propagation technology in order to achieve a good promotion effect.
出处
《防护林科技》
2012年第6期1-3,共3页
Protection Forest Science and Technology
基金
福建省科技厅项目(2011R1013-7)
国家林业局南方山地用材林重点实验室
福建省森林培育与林产品加工利用重点实验室资助项目
关键词
单叶蔓荆
固沙
正交试验
扦插育苗
Vitex trifolia L. var. simplicifolia
sand-binding
orthogonal experiment
stem-cutting seedlings
