四川农业大学学报 ›› 1992, Vol. 10 ›› Issue (01): 53-56.doi: 10.16036/j.issn.1000-2650.1992.01.010

• 研究论文 • 上一篇    下一篇

四川蒙顶山灰树花的调查和观测

张丹, 刘芳秀   

  1. 四川省农科院, 成都 610066
  • 收稿日期:1990-11-23 出版日期:1992-03-31 发布日期:2017-04-22

INVESTIGATION AND OBSERVATION ON ECOLOGICAL(ENVIRONMENT) OF GRIFOLA FRONDOSA ON MENGDIN MOUNTAIN IN SICHUAN

Zhang Dan, Lin Fangxiu   

  1. Sichuan Academy of Agricultural, Chengdu, China, Zip Code: 610066
  • Received:1990-11-23 Online:1992-03-31 Published:2017-04-22

摘要: 通过对四川名山县蒙顶山野生灰树花生态环境的实地调查和定位观测;灰树花的发生期在每年的6-8月;分布高度为海拔1370-1400米,生长期间的气温在15-21℃之间,空气相对湿度为90%左右,适宜的光照强度为250-350勒克司。原基发生量阳、阴坡差异显著,其产量阳坡通常为阴坡或树洞的4-8倍。

关键词: 真菌, 树花属, 生态学, 生长特性

Abstract: After on-the-spot investigation and in location observation of the ecological environment of wild Grifola frondosa on Mengdin Mountain in Sichuan, we have got the following conclusion:
The yearly occurring period of G. frondosa is from June to August; It's distribution height is 1370-1400 meters above the sea level; During the growing period, the air temperature is 15-21℃, relatively air humidity is about 90%, optimum illumination is 250-350 Lux. Primordia's occurring is quite different optimum illumination is 250-350lux. Primordia's occuring is quite dirrerent between the shady and sunny slopes, where the yield is 4-8 times as much as that in the shady slope or the tree hole.

Key words: FUNGI, RAMALINA, ECOLOGY, GROWTH CHARACTERISTICS

中图分类号: 

  • S182