Results 71 to 80 of about 4,705 (237)

Circular 52 [PDF]

open access: yes, 1985
This is the sixth publication in this format on grain performance trials in the Tanana River Valley. The first, published 5 years ago, included the results o f spring cereal-variety tests conducted at Fairbanks and Delta Junction during the 1978 and ...
Frost, S.   +5 more
core  

Barley accessions resistant to a complex of leaf diseases from the VIR collection of plant genetic resources

open access: yesТруды по прикладной ботанике, генетике и селекции
Background. Barley (Hordeum vulgare L.) is a universal cereal crop with resistance to adverse conditions and broad adaptability. Its cultivars grown in Krasnodar Territory demonstrate high yields and good grain quality. The main factor causing a decrease
G. V. Volkova   +3 more
doaj   +1 more source

Simultaneous epidemic development of scald and net blotch on single leaf layers of a spring barley crop [PDF]

open access: yes, 2005
Background and objectives Two pathogens growing on the same leaf compete for the same resources, i.e. space and plant nutrients. This may lead to density dependent disease development.
Munk, L.   +3 more
core  

Barley cultivar BRS Greta [PDF]

open access: yesCrop Breeding and Applied Biotechnology, 2007
BRS Greta is a short, stiff-strawed, two-rowed spring barley cultivar registered by Embrapa Trigo in 2006 forcommercial production in southern Brazil. It combines short straw with high grain yield and kernel plumpness, diseaseresistance (to net blotch ...
Euclydes Minella   +3 more
doaj  

A biological agent modulates the physiology of barley infected with Drechslera teres

open access: yesScientific Reports, 2021
Recognized as the causal agent of net blotch, Drechslera teres is responsible for major losses of barley crop yield. The consequences of this leaf disease are due to the impact of the infection on the photosynthetic performance of barley leaves. To limit
Aurélie Backes   +4 more
doaj   +1 more source

Study of the influence of barley varieties with different resistance to barley net blotch on the change in the structure of the hemibiotrophic pathogen population by morphological and cultural characteristics and virulence

open access: yesBIO Web of Conferences, 2020
The study is devoted to the analysis of the correlation of morphological and cultural characteristics and virulence of Pyrenophora teres Drechs. isolates, and various resistance to the pathogen of barley varieties (Versal, Kubagro-1, Romance).
Galina Volkova   +3 more
semanticscholar   +1 more source

Effect of barley-legume intercrop on disease frequency in an organic farming system

open access: yesPlant Protection Science, 2002
The effect of barley-legume intercrop in an organic farming system on disease incidence was investigated. The legumeswere lupin, faba bean and pea. Diseases were detected on pea and barley. On pea, only ascochyta blight (Ascochyta pisi)was observed. When
J. Kinane, M.F. Lyngkjaer
doaj   +1 more source

Barley cultivar BRS Mariana [PDF]

open access: yesCrop Breeding and Applied Biotechnology, 2007
BRS Mariana is an early-maturing, two-rowed spring barley registered in 2005 for commercial production insouthern Brazil. Its features good biomass and grain yield potential as well as disease resistance (to net blotch, powderymildew, leaf rust).
Euclydes Minella   +3 more
doaj  

Technique of pneumatic pest control – analyses and a new device [PDF]

open access: yes, 2005
Pest control in organic production of berries, potatoes and vegetables usually employs spreading technique of registered phytopharmaceutical agents. This technique may be supported or even replaced by pneumatic pest control.
Schäfer, Winfried
core  

Molecular biology support for barley improvement - North [PDF]

open access: yes, 2016
The principal aim of this project was to improve the rate of genetic gain and selection efficiency in developing barley varieties for Queensland (QLD) and New South Wales (NSW).
Mace, Emma
core   +1 more source

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