brown stem rot

brown stem rot

[¦brau̇n ′stem ‚rät]
(plant pathology)
A fungus disease of soybeans caused by Cephalosporium gregatum in which there is brownish internal stem rot followed by discoloration and withering of leaves.
References in periodicals archive ?
Washington, Sep 21 (ANI): Many soybean fields in Indiana show sudden death syndrome and brown stem rot even at the time when the crop is ready to be harvested, says a Purdue University crop disease expert.
These traits protect the plants' yield from harmful pests such as soybean cyst nematode, Phytophthora root rot, brown stem rot, Chinese soybean aphid and frogeye leaf spot," Soper says.
BSR 201 was bred for resistance to brown stem rot disease [caused by Phialophora gregata (Allington & Chamberlain) W.
This year, the firm has more soybean varieties that provide resistance to soybean cyst nematode and brown stem rot.
BROWN STEM ROT of soybean results in browning of stem pith tissue and in some cases interveinal chlorosis and necrosis of leaves.
Dilworth is moderately susceptible to brown stem rot [caused by Phialophora gregata (Allington and Chamberlain) W.
QTLs have been identified for resistance to a number of soybean diseases including brown stem rot [caused by Phialophora gregata (Allington & D.
NE1900 is susceptible to brown stem rot [caused by Philaophora gregata (Allington & D.
BROWN STEM ROT OF SOYBEAN, caused by the soilborne fungus Phialophora gregata, is an economically important disease in the north central USA.
Loda is susceptible to Phytophthora rot (Races 1, 5, 7, 25, and 30), brown stem rot [caused by Phialophora gregata (Allington & D.
HF93-035 is moderately susceptible to brown stem rot [caused by Phialophora gregata (Allington and Chamberlain) W.