四川农业大学学报 ›› 1997, Vol. 15 ›› Issue (01): 67-69,124.doi: 10.16036/j.issn.1000-2650.1997.01.017

• 研究论文 • 上一篇    下一篇

花椒膏药病的研究

朱天辉1, 陈第文1, 曾保清2, 杨启志2   

  1. 1. 四川农业大学林学园艺学院, 雅安市 625014;
    2. 汉源县花椒协会, 汉源县 000000
  • 收稿日期:1996-06-07 出版日期:1997-03-31 发布日期:2017-03-07

STUDY ON THE PLASTERON CHINESE PRICKLY ASH

Zhu Tianhui1, Chen Diwen1, Zeng Baoqing et al2   

  1. College of Forestry and Horticulture, Sichuan Agricultural University/Yaan, Sichuan, China 625014
  • Received:1996-06-07 Online:1997-03-31 Published:2017-03-07

摘要: 本文通过固定样方的调查的统计分析,证明花椒膏药病的发生与树龄、椒园湿度和品种有关。方差分析表明不同花椒品种对膏药病的抗病性存着差异。回归分析显示感病指数与椒园湿度及枝条枯死率存在着正线性相关,与温度的负相关不明显,与树龄有Logistic曲线关系,其椒园发病率与树龄呈正线性相关。

关键词: 花椒[45NL, 47HB], 膏药病植物病害[49LB], 隔担耳, 森林保护[49GF, 91M]

Abstract: By means of the survey of the standard land and statistic analysis, the paper proves that the occurance of plaster on CHINESE PRICKLY ASH has relation to tree age, humidity and variety. Varieties of CHINESE PRICKLY ASH were different in resisting the disease. The regression analysis shows as follows:1. There was a linear correlation between the disease index and humidity or blighted branch but there was on significant negative correlation between the disease index and tempreture. 2. THe disease index had LOGISTIC CURVE relation to tree age but there was a significant linear correlation between the incidence of disease and tree age.

Key words: ZANTHOXYLUM BUNGEANUM, SEPTOBASIDIUM SPP, PLANT DISEASES, BASIDIOMYCOTINA, FORESTPROTECTION

中图分类号: 

  • S763.1