Incidence of seedling disease on leaf mustard

Khor S. E., . and Sariah Meon, . and Jugah K., . and S. Uma Rani, . (2000) Incidence of seedling disease on leaf mustard. [Proceedings Paper]

Pythium splendens Braun was isolated from diseased Sawi plants showing symptoms of post-emergence damping-off. It was a fast growing fungus which produced sexual and asexual reproductive structures on corn meal agar. The average diameters of the oospore and sporangium were 23.1 and 25.77/lm respectively. Pathogenicity studies showed all three Brassica spp. tested were succeptible to the isolate giving 40-55 of disease incidence. Sawi bunga was the most succeptible to P. splendens with the highest disease incidence of 55.

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Abstract

Pythium splendens Braun was isolated from diseased Sawi plants showing symptoms of post-emergence damping-off. It was a fast growing fungus which produced sexual and asexual reproductive structures on corn meal agar. The average diameters of the oospore and sporangium were 23.1 and 25.77/lm respectively. Pathogenicity studies showed all three Brassica spp. tested were succeptible to the isolate giving 40-55 of disease incidence. Sawi bunga was the most succeptible to P. splendens with the highest disease incidence of 55.

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Item Type:	Proceedings Paper
Additional Information:	Available at Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia. QK710.2 M239 2000 Call Number
AGROVOC Term:	Brassica juncea
AGROVOC Term:	Leaf vegetables
AGROVOC Term:	Leafy vegetables
AGROVOC Term:	Isolation of microorganisms
AGROVOC Term:	Pythium splendens
AGROVOC Term:	Plant diseases
AGROVOC Term:	Disease incidence
AGROVOC Term:	Disease control methods
AGROVOC Term:	Pathogenic fungi
AGROVOC Term:	Pathogens
Geographical Term:	MALAYSIA
Depositing User:	Ms. Suzila Mohamad Kasim
Last Modified:	24 Apr 2025 05:15
URI:	http://webagris.upm.edu.my/id/eprint/12915

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