Results 151 to 160 of about 1,110 (183)

Climatic drivers for assessment of false smut risk in rice ecosystems: A guide for planning effective management trials. [PDF]

open access: yesHeliyon
Sathiyaseelan K   +7 more
europepmc   +1 more source

Kernel Smut and False Smut: The Old-Emerging Diseases of Rice—A Review

Phytopathology, 2023
Kernel smut, caused by Tilletia horrida, is a disease characterized by the replacement of rice grains with black sooty masses of teliospores or chlamydospores. Kernel smut differs from rice false smut, caused by Ustilaginoidea virens, in the color of chlamydospores.
Shankar Gaire   +2 more
exaly   +3 more sources

Effect of Chemical Seed Treatment on Rice False Smut Control in Field

Plant Disease, 2021
Rice false smut, caused by the pathogen Ustilaginoidea virens, is a severe emerging disease in China. It affects not only the quality of rice but also yields of rice production. To make clear the effect of chemical seed treatment on the rice false smut control in fields, during 2014 to 2017, four fungicides with different modes of action were used to ...
Weixiao Yin, Chao-Xi Luo
exaly   +3 more sources

Determination and Analysis of Ustiloxins A and B by LC-ESI-MS and HPLC in False Smut Balls of Rice [PDF]

open access: yesInternational Journal of Molecular Sciences, 2012
Ustiloxins are cyclopeptide mycotoxins produced by the pathogenic fungus Villosiclava virens of rice false smut. Ustiloxins A and B as two main mycotoxins were determined conveniently by LC-ESI-MS in the water extract from rice false smut balls which ...
Wenxian Sun, Mingan Wang
exaly   +2 more sources

Screening of Fungicides and Botanicals for Controlling False Smut of Rice

Canadian Journal of Agriculture and Crops, 2022
The present investigation was conducted in the field laboratory of the Department of Plant Pathology, Patuakhali Science and Technology University during August 2017 to December 2017 to evaluate the efficacy of botanicals viz., neem leaf extract, garlic clove extract, tulshi leaf extract and zinger rhizome extract at 10% concentration and fungicides ...
Sumon MMP   +4 more
openaire   +1 more source

A candidate gene for the determination of rice resistant to rice false smut

Molecular Breeding, 2020
In recent years, rice false smut (RFS) has grown from being a minor to a major disease affecting rice productivity. The genetic basis of the host’s defense against RFS is currently under-researched. In this study, a rice variety Nanjing11 with stable resistance to RFS from years under naturally infected field condition was identified.
Jiehua Qiu   +9 more
openaire   +1 more source

Status of false smut of rice in different districts of West Bengal

Oryza-An International Journal on Rice, 2022
False smut of rice which was considered a minor disease of rice is presently spreading in most of the rice growing areas of the world causing reduction in yield and quality of the produce. West Bengal is the largest producer with largest area under rice in India.
Sukram Thapa   +5 more
openaire   +1 more source

Status of False Smut of Rice in Gujarat

Biological Forum
False smut caused by Ustilaginoidea virens (Cooke) Takahashi is known to cause significant quantitative and qualitative losses in grain yield. In response to the destructive nature of the pathogen, a survey was conducted during the Kharif 2024 in Anand, Kheda and Ahmedabad districts of Gujarat.
Gadhavi Pinal   +2 more
openaire   +1 more source

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