小麦稈枯病菌(<i>Gibellia cerealis</i> Pass.)子囊孢子萌发试验

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植物病理学报 ›› 1956, Vol. 2 ›› Issue (2) : 167-171.

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小麦稈枯病菌(Gibellia cerealis Pass.)子囊孢子萌发试验

汪可甯, 洪錫午, 周嘉平

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ON THE ASCOSPORE GERMINATION OF GIBELLINA CEREALIS PASS.

K. N. WANG, S. V. HORNG, C. P. CHOW

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摘要

小麦秆枯病过去在国内仅在少数地方零星发现^[1],很少有叹注意。近几年来在华北局部地区有严重发生的趋势。

Abstract

In recent years,white straw disease of wheat caused by Gibellina cerealis Pass.has bsen more or less prevalent in certain localized areas of North China.
According to field observations and inoculation experiment,the diseased plants bearing numerous perithecia left in the soil during harvest probably serve as the main source of infection.Hence it appears that the ascospores released from them may play an important part in this regard.

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汪可甯, 洪錫午, 周嘉平. 小麦稈枯病菌(Gibellia cerealis Pass.)子囊孢子萌发试验[J]. 植物病理学报, 1956, 2(2): 167-171

K. N. WANG, S. V. HORNG, C. P. CHOW. ON THE ASCOSPORE GERMINATION OF GIBELLINA CEREALIS PASS.[J]. Acta Phytopathologica Sinica, 1956, 2(2): 167-171