摘要
针对福建沿海防护林木麻黄品种单一问题,从澳大利亚引进7个木麻黄树种30个种源种子进行造林试验,通过多目标决策法综合评估,筛选出适应能力较强且速生优质的细枝木麻黄(Casuarina cunningham ina)15002种源、山神木麻黄(C.collia)19111种源,粗枝木麻黄(C.glauca)15218种源、13128种源和13987种源,对这些种源进一步进行家系和单株选择,结合无性繁殖的途径,可推广应用于沿海沙地特别是后沿地段造林。
Aiming at the issue of single variety of Casuarina equisetifolia shelterbelts along the Fujian coastal areas, afforestation experiments for seeds of 30 provenances from 7 species of Casuarina equisetifolia which were introduced from Australia were carried out. Provenances of Casuarina cunninghamina 15002, Casuarina collia 19111, Casuarina glauca 15218, 13128 ＆ 13987, these who have characteristics of better adaptability, fast-growing and high quality, were selected through multi-objective decision method for comprehensive evaluation. Further families and individual plant selection on these provenances were conducted. Combining asexual reproduction ways, these provenances can be applied to coastal sandy site, especially to the sand away from the sandy shoreline for afforestation.
出处
《防护林科技》
2009年第4期7-10,共4页
Protection Forest Science and Technology
基金
国家"十一五"科技支撑计划项目(2006BAD03A14-01
2006BAD01A16-05)
福建省重大科技专项(2006NZ0001-2)
福建省林木种苗科技攻关(木麻黄)项目
关键词
木麻黄
种源
综合评价
Casuarina equisetifolia
provenance
comprehensive evaluation
