Effect of Cercospora kikuchii on Soybean Seed Germination and Its Interaction with Phomopsis sp.

C.C. Yeh; J.B. Sinclair

doi:10.1111/j.1439-0434.1982.tb00684.x

Effect of Cercospora kikuchii on Soybean Seed Germination and Its Interaction with Phomopsis sp.

Journal

Journal of Phytopathology

Journal Volume

105

Journal Issue

3-4

Pages

265-270

Date Issued

1982-12

Date

1982-12

Author(s)

C.C. Yeh

J.B. Sinclair

DOI

10.1111/j.1439-0434.1982.tb00684.x

URI

https://scholars.tari.gov.tw/handle/123456789/4173

Abstract

With increasing purple stain caused by C. kikuchii on seed coats, seed germination on potato-dextrose agar, moist cellulose pads or sand was reduced. Stunted and low vigor seedlings resulted from seeds with 50% or more seed surface stained. There was no antagonism between C. kikuchii and P. sp. in dual culture on PDA. Culture filtrates of C. kikuchii stimulated the growth of P. sp., a linear relationship being recorded between filtrate conc. and growth of P. sp. on water agar.

Publisher

Parey

Type

journal article

File(s)

Name

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Size

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Format

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