Relative susceptibilities to Sphaeropsis sapinea of six Pinus spp. cultivated in South Africa
作者:
W. J. Swart,
M. J. Wingfield,
P. S. Knox‐Davies,
期刊:
European Journal of Forest Pathology
(WILEY Available online 1988)
卷期:
Volume 18,
issue 3‐4
页码: 184-189
ISSN:0300-1237
年代: 1988
DOI:10.1111/j.1439-0329.1988.tb00917.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
AbstractThe relative susceptibilities toSphaeropsis sapineaof sixPinusspp. cultivated in South Africa were investigated in growth chamber and field inoculations. The relative susceptibilities of the species tested, compare favourably with field observations by foresters over a number of years. There was some variation in pathogenicity amongS. sapineaisolates on the different species.
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