Results 71 to 80 of about 8,250 (285)

Inter-relationships between Bipolaris sorokiniana isolates involved in spot blotch, common root rot and black point in winter cereals [PDF]

, 2015
Foliar spot blotch (SB) and common root rot (CRR) are important cereal diseases caused by the fungal pathogen Bipolaris sorokiniana (teleomorph Cochliobolus sativus), and the relationship between the causal agents responsible for the two diseases is ...
Horne, Maree
core  

Breeding for multi‐stress resilience in crops: Myth or possibility?

PLANTS, PEOPLE, PLANET, EarlyView.
Climate change threatens millions of farmers worldwide by exposing crops to multiple concurrent or sequential environmental stresses such as drought, heat, waterlogging, and diseases. Although crops have long been selected under naturally occurring multi‐stress conditions, breeding pipelines largely focus on optimal or single‐stress environments ...
Hamid Khazaei, Ian C. Dodd, Rodomiro Ortiz   +2 more
wiley   +1 more source

Acrostalagmus luteoalbus as the Novel Causing Agent of Root Rot on Strawberry and In Vitro Screening of Effective Fungicides

Horticulturae
In November 2022, black-root and stem-rot symptoms were observed on the strawberry cultivar ‘Ssanta’ in Hohhot, Inner Mongolia Autonomous Region, China.
Lei Zhang, Chongyi Fu, Hongling Zhang, Zhengnan Li, Pingping Sun   +4 more
doaj   +1 more source

Gamma-induced mutants of Bacillus and Streptomyces display enhanced antagonistic activities and suppression of the root rot and wilt diseases in pulses

Biomolecular Concepts, 2022
This study aims to increase Bacillus and Streptomyces antagonistic activity against the root rot and wilt diseases of pulses caused by Macrophomina phaseolina and Fusarium oxysporum f. sp. udum, respectively.
Manikandan Ariyan, Johnson Iruthayasamy, Jaivel Nanjundan, Krishnamoorthy Ramasamy, SenthilKumar Murugaiyan, Raghu Rajasekaran, Gopal Nellaiappan Olaganathan, Mukherjee Prasun K., Anandham Rangasamy   +8 more
doaj   +1 more source

Effect of Soil Inoculum Density and Temperature on the Incidence of Cucumber Black Root Rot [PDF]

Plant Disease, 2016
The effects of the density of Phomopsis sclerotioides in soil and other environmental factors on black root rot of cucumber were investigated. Cucumber plants were grown in soil containing P. sclerotioides at 1, 10, 100, and 1000 CFU/g. Wilt incidence from 3 to 7 weeks after transplanting was strongly correlated with P.
Kuniaki, Shishido, Hiroyuki, Murakami, Daiki, Kanda, Shin-Ichi, Fuji, Takeshi, Toda, Hiromitsu, Furuya   +5 more
openaire   +2 more sources

Leaf penetration by endophytic Metarhizium brunneum enables infection of Phthorimaea absoluta in tomato mines while inducing the crop defense system

Pest Management Science, EarlyView.
Spraying Metarhizium brunneum on tomato plants controls heterogeneous and upcoming Phthorimaea absoluta populations by infecting larvae within mines and priming plant induced systemic defences. Abstract BACKGROUND The endophytic entomopathogenic fungus Metarhizium brunneum Petch EAMa 01/58‐Su shows strong potential for managing Phthorimaea absoluta, a ...
Esther Aguilera Cuenca, María José García del Rosal, Fabián García Espinoza, Enrique Quesada Moraga, Irene Magdalena Rodríguez Gómez, Meelad Yousef Yousef   +5 more
wiley   +1 more source

Rhizosphere ecology and phytoprotection in soils naturally suppressive to Thielaviopsis black root rot of tobacco

, 2014
International audienceSoil suppressiveness to disease is an intriguing emerging property in agroecosystems, with important implications because it enables significant protection of susceptible plants from soil-borne pathogens.
Almario, Juliana, Moënne-Loccoz, Yvan, Défago, Geneviève, Muller, Daniel   +3 more
core   +1 more source

Multigene phylogeny and mating tests reveal three cryptic species related to Calonectria pauciramosa [PDF]

, 2010
Calonectria pauciramosa is a pathogen of numerous plant hosts worldwide. Recent studies have indicated that it included cryptic species, some of which are identified in this study.
Wingfield, Brenda D., Crous, Pedro W., Wingfield, Michael J., P.W. Crous, Crous, P.W., M.J. Wingfield, Wingfield, B.D., L. Lombard, B.D. Wingfield, Lombard, L., Wingfield, M.J., Lombard, Lorenzo   +11 more
core   +1 more source

RETRACTED ARTICLE: Synteny of Cotton SSR Markers Genomes Paves the Way for Resistance Against Black Root Rot Disease in Cotton

, 2023
Background: Black root rot disease is documented for substantial reducing cotton yield and fiber quality. The isolation of candidate resistant genes in tetraploid genome AADD cotton species (2n=4x=52) remains challenging in the absence of research of ...
Bui, Anh Phu Nam, Ai, Trinh Ngoc
core   +1 more source

The epidemiology of the blackleg pathogen, Leptosphaeria maculans, impacts fungicide resistance management strategies

Pest Management Science, EarlyView.
Understanding how infection timing drives disease is essential for the development of fungicide resistance management strategies. For blackleg disease of canola, all infection timings can contribute to the following generation, therefore all fungicide applications have the ability to select for resistance.
Alec J McCallum, Sean Roberts, Alexander Idnurm, Angela P Van de Wouw   +3 more
wiley   +1 more source