Black rot on orchids
id:
black-rot-on-orchids-246-14422872
title:
Black rot on orchids
text:
Black rot on orchids is caused by Pythium and Phytophthora species. Black rot targets a variety of orchids but Cattleya orchids are especially susceptible. Pythium ultimum and Phytophthora cactorum are known to cause black rot in orchids. Pythium ultimum is a pathogen that causes damping-off and root rot on plants. Symptoms of this pathogen include stunting and chlorosis. Identifying Pythium ultimum has traditionally been done by examining oogonia, antheridia, and sporangium structure. Now, PCR
brand slug:
wiki
category slug:
encyclopedia
description:
Fungal plant disease
original url:
https://en.wikipedia.org/wiki/Black_rot_on_orchids
date created:
date modified:
2023-09-01T12:14:17Z
main entity:
{"identifier":"Q85747584","url":"https://www.wikidata.org/entity/Q85747584"}
image:
fields total:
13
integrity:
14