Results 71 to 80 of about 102,884 (174)

Sheath Blight Control with Fungicides

, 1978
This article 'Sheath Blight Control with Fungicides' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among
Roy, A. K.
core   +1 more source

A Fungal Glycoside Hydrolase From Colletotrichum asianum Mini‐Chromosomes Targets Host Chitinase to Suppress Plant Immunity

Molecular Plant Pathology, Volume 27, Issue 9, September 2026.
CaMutA interacts with MiChi1 and promotes the degradation of the latter by the 26S proteasome, resulting in the inability to activate reactive oxygen species (ROS), PR genes, and MAPK signalling, thereby weakening resistance to C. asianum. ABSTRACT Colletotrichum asianum, the cause of mango anthracnose, is a major threat to mango production worldwide ...
Rui Wang, Tongtong Zhu, Rong Huang, Wenxiu Sun, Lihua Tang, Suiping Huang, Xiaolin Chen, Lu Zheng, Tom Hsiang, Qili Li   +9 more
wiley   +1 more source

Assessment of fungicide-based control of sheath blight using mobile spraying equipment

Frontiers in Agronomy
Sheath blight, caused by the fungal pathogen Rhizoctonia solani, is one of the major diseases affecting rice, leading to significant yield losses. Unmanned aerial vehicle (UAV)-based fungicide spraying has emerged as an efficient method for disease ...
Haifeng Liu, Haifeng Liu, Hyeong-Rok Jang, Sungyu Choi, Soyoon Park, Jae-ha Choi, Hyeongju Choi, Sung-Won Park, Wooman An, Se-Woon Hong, Hyunkyu Sang, Hyunkyu Sang   +11 more
doaj   +1 more source

Novel Chitinase Gene LOC_Os11g47510 from Indica Rice Tetep Provides Enhanced Resistance against Sheath Blight Pathogen Rhizoctonia solani in Rice

Frontiers in Plant Science, 2017
Sheath blight disease (ShB), caused by the fungus Rhizoctonia solani Kühn, is one of the most destructive diseases of rice (Oryza sativa L.), causing substantial yield loss in rice.
Tilak R. Sharma, Tilak R. Sharma, Kamboj Richa, Kamboj Richa, Ila M. Tiwari, B. N. Devanna, Jose R. Botella, Vinay Sharma   +7 more
doaj   +1 more source

OsASA2 Loss‐of‐Function Confers Broad‐Spectrum Disease Resistance and Triggers Cell Death by Regulating Anthranilate Synthase Activity in Rice

Molecular Plant Pathology, Volume 27, Issue 9, September 2026.
Loss of OsASA2 disrupts anthranilate synthase regulation, triggering metabolic reprogramming, cell death and broad‐spectrum disease resistance in rice. ABSTRACT Lesion mimic mutants are valuable for studying plant cell death and defence mechanisms.
Mingliang Guo, Shuyu Jiang, Ying Li, Zhiwei Chen, Shengping Li, Ziqiang Chen, Yuqing Niu, Mo Wang, Songbiao Chen, Dagang Tian   +9 more
wiley   +1 more source

Broad spectrum late blight resistance in potato differential set plants MaR8 and MaR9 is conferred by multiple stacked R genes [PDF]

, 2011
Phytophthora infestans is the causal agent of late blight in potato. The Mexican species Solanum demissum is well known as a good resistance source. Among the 11 R gene differentials, which were introgressed from S.
Dirk Jan Huigen, Kessel, G.J.T., Evenhuis, A., Kim, H.I., Kwang-Ryong Jo, Richard G. F. Visser, Jacobsen, E., Hyoun-Joung Kim, Lee, H., Heung-Ryul Lee, Vossen, J.H., Visser, R.G.F., Jack H. Vossen, Huigen, D.J., S. M. Mahdi Mortazavian, Mortazavian, S.M.M., Geert Kessel, Evert Jacobsen, Jo, K.R., Bert Evenhuis   +19 more
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Evaluation against sheath blight disease of maize under natural conditions

, 2007
Sheath blight disease caused by Rhizoctonia solani was studied in 38 maize genotypes, including 6 popular varieties and 12 crossbreeds, at the research farm, NEH Region, Tripura Centre during the period of 2002 to 2005 for evaluating resistance.
BISWAS, SUBRATA, CHATTOPADHYAY, K., SINGH, N.P.   +2 more
core   +1 more source

Systemic acquired resistance: an emerging role for jasmonates in local signal biogenesis, translocation and distal signal decoding

New Phytologist, Volume 251, Issue 6, Page 3142-3158, September 2026.
Jasmonate signalling underpins establishment of plant systemic acquired resistance (SAR). Activation of the hypersensitive response (HR) not only contains the pathogen but establishes broad spectrum resistance in unchallenged leaves. The strong burst of reactive oxygen/nitrogen species initiating the HR results in lipid peroxidation (illustrated by ...
Fay Bennett, Erin Stroud, Pradeep Kachroo, Murray Grant   +3 more
wiley   +1 more source

Rhizoctonia solani AG-1 IA infects both rice and signalgrass in the Colombian Llanos

Pesquisa Agropecuária Tropical, 2016
Foliar blight and death of signalgrass (Urochloa spp.) pastures are caused by the Rhizoctonia solani fungus. This study aimed at determining which pathogens from the Rhizoctonia species complex are associated with leaf and sheath blight in Urochloa and ...
Lina Maria Ramos-Molina, Edisson Chavarro-Mesa, Danilo Augusto dos Santos Pereira, María del Rosario Silva-Herrera, Paulo Cezar Ceresini   +4 more
doaj   +1 more source

Revisiting the Molecular Roadmap for Sugar Crops: Genome Reading, Trait Writing and Variety Redesigning

Plant Biotechnology Journal, Volume 24, Issue 9, Page 5013-5040, September 2026.
ABSTRACT Sugar crops, including but not limited to sugarcane, sugar beet, sweet sorghum and stevia, are major sources of sugar production in the world. However, conventional breeding approaches, limited by long breeding cycles, low efficiency and restricted capacity to improve complex traits in sugar crops, are increasingly insufficient to address the ...
Peilin Wang, Qibin Wu, Wenzhi Wang, Prakash Lakshmanan, Yangrui Li, Khushi Muhammad, Yuguang Wang, Youxiong Que   +7 more
wiley   +1 more source