华南地区松、桉树种外生菌根调查*

基金项目:

* 国家“七五”重点科技攻关项目“菌根在林业上的应用”(75—07—03—13)

A Study on Pinus and Eucalyptus Ectomycorrhiza in South China

摘要: 室外调查结果表明,华南地区的松、桉树种已知有菌根真菌11种,其中彩色豆马勃与多根硬皮马勃为本地区的常见种,可与多种松、桉形成外生菌根。在平均气温达20℃以上,相对湿度达80%以上及有相当降雨量的条件下,子实体产生较多;不同立地条件下,外生菌根菌的分布也不相同。
- 松 /
- 桉 /
- 外生菌根
Abstract: Eleven species of ectomycorrhizal fungi on Pinus and Eucalyptus in south China have been found, among them, Pisolithus tinctorius and Scler-oderma polyrhizum which symbiotically grow with many species of Pinus and Eucalyptus are common species of ectomycorrhiza in the area. When the air temperature is above 20℃, the relative humidity is above 80% and abundant in precipitation, many carpophores of ectomycorrhiza fungi will appear. Under different natural conditions, the distribution of ectomycorrhiza fungi is distinctly different.
- Pinus /
- Eucalyptus /
- ectomycorrhiza fungi