景观型木麻黄优良品种选育研究

利用木麻黄种类资源丰富，萌芽力强的特点，本文通过对不同木麻黄品种、种源等的调查，选育出60个景观型木麻黄品种。经育苗技术研究、早期测定和综合评定的方法确定其观赏价值，筛选出具有景观型木麻黄优良12个品种，分别是广东482、广东483、广东484、文昌436、岛东488、福建434, 其次是广东485、文昌481、岛东439、岛东448、福建435、福建437，为城乡及沿海园林绿化、四旁植树、景观改造提供了新的景观树种，实现木麻黄的经济价值的提升。

Breeding of Improved Variety of Landscape Type Casuarina equisetifolia

Because of rich resource, characteristics of better sprouting ability in casuarina species, 60 varieties of landscape type casuarina equisetifolia were selected with the investigation of varieties and resources of different casuarina equisetifolia. 12 improved varieties of landscape type casuarina equisetifolia, namely Guangdong 482, Guangdong 483, Guangdong 484, Wenchang 436, Island East 488, Fujian 434, followed by Guangdong 485, Wenchang 481, Island East 439, Island East 448, Fujian 435, Fujian 437 were selected with the study of breeding technique, the method of early and comprehensive evaluation, which provides landscape reconstruction for urban and rural and coastal, and realizing the improved economic value of casuarina equisetifolia.