Results 81 to 90 of about 7,350 (210)
Molecular Plant Pathology, Volume 27, Issue 2, February 2026.Genomic and effector‐based insights into Austropuccinia psidii—host interactions are informing RNAi treatments and aiding resistance development for myrtle rust disease. ABSTRACT Austropuccinia psidii is a biotrophic basidiomycete and the causal pathogen of myrtle rust.
Jovarn V. Sullivan +4 more
wiley +1 more source
USE OF SYSTEMIC FUNGICIDES COMBINED WITH MULTISITE TO CONTROL OF ASIAN RUST AND SOYBEAN YIELD
Colloquium Agrariae, 2020 Asian soybean rust is an aggressive disease and chemical control must be handled assertively to minimize productivity damage. The objective was to evaluate systemic fungicides and multisite mancozeb, combined or not, and the effects on disease control ...
Aline Netto +5 more
doaj
Iowa Soybean Rust Team tests Fast Track System [PDF]
, 2005 A test of the Asian Soybean Fast Track System (Figure 1) was conducted in late April by randomly selecting 40 of the nearly 500 Iowa First Detectors (www.plantpath.iastate.edu/soybeanrust/firstdetectors) and sending these individuals color images of ...
Nutter, Forrest +3 more
core +2 more sources
Asian Soybean Rust: Incidence, Severity, and Morphological Characterization of Phakopsora pachyrhizi (Uredinia and Telia) in Argentina [PDF]
, 2005 Asian soybean rust (ASR), caused by Phakopsora pachyrhizi, is the most destructive disease of soybean (Glycine max) in many areas of the world. ASR was first detected in Argentina during 2002 in a limited area in the northern region of the country (2 ...
Carmona, Marcelo Anibal +2 more
core +2 more sources
Severity and control of asian rust in soybean crop
, 2021 A ferrugem asiática causada pelo fungo Phakopsora pachyrhizi Sydow & Syd foi identificada no Brasil na safra 2000/01, no Estado do Paraná. Atualmente já se encontra disseminada em grande parte do território nacional. Esta doença tem causado elevadas perdas de produtividade na cultura da soja, sendo maiores os prejuízos em infecções precoces.
Gallotti, Gilson José Marcinichen +3 more
openaire +2 more sources
Plant, Cell &Environment, Volume 49, Issue 1, Page 585-603, January 2026.ABSTRACT The staygreen (SGR) gene encodes the magnesium dechelatase that plays an important regulatory role during chlorophyll degradation. Our previous work revealed a nonsynonymous SNP (A323G) inside cucumber CsSGR that is responsible for multiple disease resistance (MDR), but the underlying mechanism is unknown.
Junyi Tan +8 more
wiley +1 more source
Stage of detection and number of sprays for controlling soybean rust [PDF]
, 2005 During winter extension meetings, three of the most common questions asked about Asian soybean rust were: when will soybean rust show up in the northern United States; how early should a spray application be made; and how many sprays would be needed.
Del Ponte, Emerson M., Yang, X. B.
core +2 more sources
Plant Pathology, Volume 75, Issue 1, January/February 2026.Puccinia horiana, the causal agent of chrysanthemum white rust, has developed quantitative resistance to QoI fungicides through one to four substitutions, selected from F90I, N256S, Y257N, L275F, F278L, M295V or L299F in cytochrome b (Cytb). ABSTRACT Quinone outside inhibitors (QoIs) are a major class of agricultural fungicides.
Yuichi Matsuzaki +3 more
wiley +1 more source
Use of strobilurins in Iowa [PDF]
, 2007 Iowa isn\u27t a state where we see a lot of foliar pathogens. Every year we see foliar pathogens in soybeans; however, many of these diseases typically have minimal or uneconomic impacts on yield.
Pedersen, Palle
core +2 more sources
More info on soybean rust [PDF]
, 2005 The Iowa Soybean Rust Team is offering a video program on Asian soybean rust on March 11. It will air from 10 a.m. to noon and will feature several Iowa State University Extension experts, along with representatives from the Iowa Department of Ag and ...
McGuire, Jean
core +2 more sources