Results 91 to 100 of about 102,884 (174)

Dual gene expression cassette is superior than single gene cassette for enhancing sheath blight tolerance in transgenic rice

open access: yesScientific Reports, 2017
Sheath blight, caused by the necrotrophic fungal pathogen Rhizoctonia solani, is a serious and destructive disease of the rice. In order to improve sheath blight resistance, we developed three different kinds of transgenic rice lines.
Subhasis Karmakar   +5 more
doaj   +1 more source

Epiphytic Erwinias to control fire blight

open access: yes, 2006
Several epiphytic bacteria isolated from healthy apple and pear flowers were characterized by their phenotypic properties and by DNA sequence comparisons.
Geider, Klaus   +3 more
core  

INFLUENCE OF NITROGEN CONTENT ON RICE LEAF SHEATHS ON SHEATH BLIGHT DEVELOPMENT [PDF]

open access: yes, 2017
This study aimed to evaluate the effect of different leaf content nitrogen (N) on development of sheath blight (Rhizoctonia solani) in rice cultivars BR-IRGA 409 and Labelle grown in nutrient solution containing 0, 50 and 100 mM of N.
duarte, Henrique   +7 more
core   +1 more source

Role of Meteorological Parameters on Sheath Blight of Rice under different Planting Methods

open access: yesInternational Journal of Bio-Resource and Stress Management, 2015
The field experiments were conducted during kharif 2012 and 2013 to study the incidence and severity of sheath blight (Rhizoctonia solani)in relation to meteorological parameters under different planting methods.
Amandeep Kaur   +2 more
doaj  

Impact of soil-borne inoculum on sheath blight disease development in rice

open access: yesJournal of Crop Protection, 2020
Sheath blight disease of rice caused by Rhizoctonia solani AG-1 IA, has become one of the major diseases in some rice- growing areas in recent years. Primary inoculum density seems to be a major factor in disease outbreak.
Maryam Khoshkdaman   +4 more
doaj  

Operational Research on Sheath Blight Control

open access: yes, 1978
This article 'Operational Research on Sheath Blight Control' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI).
Varadarajan Nair, P., Rajan, K. M.
core   +1 more source

Phenotypic Screening of F3 Rice (Oryza sativa L.) Population Resistance Associated with Sheath Blight Disease

open access: yesInternational Journal of Bio-Resource and Stress Management, 2022
The experiment was conducted during July–December, 2019 in the Agricultural Research Farm Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India.
Ashmita Timsina   +2 more
doaj  

Fusarium in wheat. Effects of soil fertility strategies and nitrogen levels on mycotoxins and seedling blight. [PDF]

open access: yes, 2009
In a two-year field experiment in the Netherlands the relation between three soil fertility strategies, additional nitrogen levels and Fusarium Head Blight in wheat are explored. There was a substantial year-effect, as could be expected.
van der Burgt, Ir. G.J.H.M.   +5 more
core  

Biological Control of Sheath Blight Disease of Rice by using Antagonistic Bacteria

open access: yes, 1970
The study was made to detect and identify antagonistic bacteria to control Rhizoctonia solani, a causal organism of sheath blight (ShB) disease of rice. Isolation of antagonistic bacteria was done from ShB infected rice leaf collected from the districts ...
MN Begum   +4 more
core   +1 more source

Accelerated introgression of fire blight resistance from Malus xrobusta 5 and other wild germplasm into elite apples

open access: yes, 2014
Introgression of fire blight resistances from wild apples to develop high quality apple cultivars is an important breeding strategy of the Agroscope apple breeding programme.
Baumgartner, Isabelle   +4 more
core  

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