OsGF14b Positively Regulates Panicle Blast Resistance but Negatively Regulates Leaf Blast Resistance in Rice [PDF]
Molecular Plant-Microbe Interactions, 2016 Although 14-3-3 proteins have been reported to be involved in responses to biotic stresses in plants, their functions in rice blast, the most destructive disease in rice, are largely unknown.
Qing Liu +12 more
doaj +3 more sources
OsGF14b modulates defense signaling pathways in rice panicle blast response
Crop Journal, 2021 Rice with panicle-blast resistance is needed for stable rice production. Although we have previously demonstrated that OsGF14b underlies a quantitative trait locus that positively regulates rice panicle blast resistance, the mechanism is still unknown ...
Shijuan Yan +12 more
doaj +3 more sources
Development of Virulence Test Methods for Neck and Panicle Blast Disease
Research in Plant Disease, 2015 Isolates of the rice blast fungus show a range of tissue-specificities infecting leaves, nodes, neck and panicles. Although neck and panicle blast cause significantly greater yield losses than the leaf blast, virulence tests of the blast isolates have ...
Myoung-Hwan Chi, Sook-Young Park
doaj +3 more sources
Outbreak of Rice Panicle Blast in Southern Provinces of Korea in 2014 [PDF]
Research in Plant Disease, 2019 Rice panicle blast occurred severely in southern provinces of Korea in 2014. The proportion of panicle blast incidence area to cultivated area of rice were 11.0% and 14.6% in Jeollanam-do and Gyeongsangnam-do, respectively. To identify the causal factors
Wee Soo Kang +4 more
doaj +2 more sources
OsEXOIII-1: A key regulator of Pigm-mediated panicle blast resistance
Crop JournalRice blast is one of the most devastating diseases, particularly panicle blast leads to significant yield losses. Utilization of panicle blast resistance genes is one of the effective ways to control this disease.
Yunyu Wu +15 more
doaj +2 more sources
Relationship between potassium fertilization and panicle blast severity in upland rice Relação entre adubação potássica e severidade de brusone nas panículas em arroz de sequeiro [PDF]
Pesquisa Agropecuária Brasileira, 1999 The influence of K2O (0, 40, 80, 120 kg ha-1) at varying rates of N application (0, 30, 60 kg ha-1) at planting, on panicle blast (Pyricularia grisea (Cooke) Sacc.) was studied in a field experiment conducted during three consecutive years with the ...
Anne Sitarama Prabhu +3 more
doaj +4 more sources
Agronomy, 2019 Rice (Oryza sativa L.) is one of the most important crops that are produced as human food, directly feeding people more than any other crop. Hence, it is important to increase the yield potential of rice through improving the disease resistance to ...
Jong Hyun Ham, Seyedeh Soheila Zarbafi
exaly +3 more sources
A genome-wide association study of panicle blast resistance to <i>Magnaporthe oryzae</i> in rice. [PDF]
Mol BreedAbstract Rice blast, caused by Magnaporthe Oryzae (M. oryzae), is one of the most serious diseases all over the world. Development of blast-resistant rice varieties can effectively control the damage of rice blast and reduce the application of chemical pesticides.
Jinlong H +10 more
europepmc +3 more sources
Panicle blast severity identification in advance generation rice lines [PDF]
IOP Conference Series: Earth and Environmental Science, 2022 Abstract Harvest failure due to blast (Pyricularia oryzae) in Indonesia was ranked fourth during 2015-2020. Establishing a panicle blast-resistant rice variety is crucial to prevent broader damage. The research aimed to evaluate the yield productivity at the blast endemic areas.
Estria F Pramudyawardani +5 more
openaire +1 more source
Panicle Blast and Canopy Moisture in Rice Cultivar Mixtures [PDF]
Phytopathology®, 2005 Glutinous rice cultivars were sown after every fourth row of a nonglutinous, hybrid cultivar in an additive design. The glutinous cultivars were 35 to 40 cm taller and substantially more susceptible to blast than was the nonglutinous cultivar. Interplanting of glutinous and nonglutinous rice reduced the incidence and severity of panicle blast on the ...
You-Yong, Zhu +6 more
openaire +2 more sources