[Effects of nitrogen form on American ginseng leaf blight]

G Zhang; H Cheng; W Ding

[Effects of nitrogen form on American ginseng leaf blight]

Zhongguo Zhong Yao Za Zhi. 1998 Jan;23(1):17-8, 61-2.

[Article in Chinese]

Authors

G Zhang¹, H Cheng, W Ding

Affiliation

¹ Institute of Medicinal Plant, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100094.

PMID: 11243150

Abstract

The effects of two nitrogen forms(NO3-N and NH4-N) on American ginseng leaf blight were studied using sand culture method. The results indicated that American ginseng leaf blight caused by Alternaria panax was reduced with NO3-N, while increased with NH4-N.

Publication types

English Abstract

MeSH terms

Alternaria / drug effects*
Ammonium Sulfate / pharmacology*
Nitrates / pharmacology*
Panax / growth & development*
Plant Diseases*
Plants, Medicinal*
Potassium Compounds / pharmacology*

Substances

Nitrates
Potassium Compounds
potassium nitrate
Ammonium Sulfate