Results 201 to 210 of about 23,295 (236)

Two Major Recessive Soybean Genes Conferring Soybean Rust Resistance

Crop Science, 2008
Soybean rust (SBR) caused by Phakopsora pachyrhizi Syd. is currently the most threatening fungal disease of soybean [Glycine max (L.) Merr.] in the Americas. Development of resistant or tolerant cultivars is a major goal in several soybean breeding programs. Four loci, all carrying dominant alleles that confer a resistant phenotype, have been described.
Éberson S. Calvo, Romeu A.S. Kiihl, Alexandre Garcia, Arlindo Harada, Dario M. Hiromoto   +4 more
openaire   +1 more source

Soybean Rust Development and the Quantitative Relationship Between Rust Severity and Soybean Yield

Plant Disease, 1991
Phakospora pachyrhizi was inoculated on two soybean (Glycine max) genotypes at three different reproductive growth stages (GS) in four trials. Leaf rust was more severe on Taita Kaohsiung No. 5 (TK 5), a commercial cultivar, than on SRE-B15-A (B15 A), a genotype selected for tolerance to leaf rust.
openaire   +1 more source

Phakopsora meibomiae (soybean rust).

2021
Abstract P. meibomiae is a rust native to the tropical and subtropical regions of the Americas that has a broad host range among legume species. It infects soyabean (Glycine max), but is less aggressive on that host than the Asian soyabean rust species, Phakopsora pachyrhizi, which has invaded and spread widely throughout the ...
openaire   +1 more source

Nuclear proteomic changes linked to soybean rust resistance

Mol. BioSyst., 2011
Soybean rust, caused by the fungus Phakopsora pachyrhizi, is an emerging threat to the US soybean crop. In an effort to identify proteins that contribute to disease resistance in soybean we compared a susceptible Williams 82 cultivar to a resistant Williams 82 inbred isoline harboring the Rpp1 resistance gene (R-gene).
Bret, Cooper, Kimberly B, Campbell, Jian, Feng, Wesley M, Garrett, Reid, Frederick   +4 more
openaire   +2 more sources

POTENTIAL MARKET IMPACTS OF SOYBEAN RUST

2005
Paper and PowerPoint ...
Livingston, Michael J., Johansson, Robert C., Daberkow, Stan G., Roberts, Michael J., Ash, Mark S., Breneman, Vincent E., Livingston, Michael J., Johansson, Robert C., Daberkow, Stan G., Roberts, Michael J., Ash, Mark S., Breneman, Vincent E.   +11 more
openaire   +3 more sources

Soybean Quantitative Trait Loci Conditioning Soybean Rust‐Induced Canopy Damage

Crop Science, 2015
ABSTRACTSoybean rust (SBR) is caused by the fungal pathogen Phakopsora pachyrhizi and is considered to be the most destructive foliar disease of soybean [Glycine max (L.) Merr.], with soybean yield losses caused by SBR reported to be as high as 80% in severely diseased fields. Studies indicate that most isolates of P.
Donna K. Harris, Hussein Abdel‐Haleem, James W. Buck, Daniel V. Phillips, Zenglu Li, H. Roger Boerma   +5 more
openaire   +1 more source

Evaluation of soybean for resistance to soybean rust in Vietnam

Field Crops Research, 2010
Abstract Soybean rust, caused by Phakopsora pachyrhizi Sydow, is a severe foliar disease of soybean [ Glycine max (L.) Merr.] that occurs throughout most soybean producing regions of the world. The objective of this research was to evaluate selected soybean genotypes for resistance to soybean rust in Vietnam. Five field experiments in Vietnam were
Pham, T.A., Hill, C.B., Miles, M.R., Nguyen, B.T., Vu, T.T., Vuong, T.D., VanToai, T.T., Nguyen, H.T., Hartman, G.L.   +8 more
openaire   +2 more sources

Registration of Eight Soybean Germplasm Lines Resistant to Soybean Rust

Journal of Plant Registrations, 2013
Soybean rust (SBR; caused by Sydow) is a threat to soybean [ (L.) Merr.] production worldwide. Although SBR has not caused widespread damage in North America, the crop is still threatened by the disease because most cultivars in production are susceptible.
Brian W. Diers, Ki-Seung Kim, Reid D. Frederick, Glen L. Hartman, Jair Unfried, Sarah Schultz, Troy Cary   +6 more
openaire   +1 more source

Soybean Rust

2022
A. T. Tschanz, S. Shanmugasundaram
openaire   +1 more source

Economic Impacts of Soybean Rust on the US Soybean Sector

2009
The spread of Asian Soybean Rust (ASR) represents a real threat to the U.S. soybean sector. We assess the potential impacts of ASR on domestic soybean production and commodity markets as well as the competitive position of the US in the soybean export market. We develop a mathematical stochastic dynamic sector model with endogenous prices to assess the
Gomez, Miguel I., Nunez, Hector M., Onal, Hayri, Gomez, Miguel I., Nunez, Hector M., Onal, Hayri   +5 more
openaire   +1 more source