A preliminary report on the phytophthora root rot of Panax ginseng C.A. Meyer

Zhang, G.; Ding, W.

Zhongguo Zhong Yao Za Zhi 15(1): 18-9 62

1990


ISSN/ISBN: 1001-5302
PMID: 2350420
Document Number: 358796
It has been found that Phytophthora cactorum mainly infects ginseng roots and causes phytophthora roots rot without symptoms on the leaves. The results of fungistatic test indicate that mycelial growth of the pathogen can be inhibited completely by Mancozeb and Metalaxyl at 100 ppm in vitro.

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