Results 101 to 110 of about 1,163,196 (291)

Genome-wide association of barley plant growth under drought stress using a nested association mapping population

BMC Plant Biology, 2019
Background Barley (Hordeum vulgare L.) is the fourth most important cereal crop worldwide. Barley production is compromised by many abiotic stresses including drought.
Anh-Tung Pham, Andreas Maurer, Klaus Pillen, Chris Brien, Kate Dowling, Bettina Berger, Jason K. Eglinton, Timothy J. March   +7 more
doaj   +1 more source

Plant responses to iron nutrition with emphasis on the underutilized crop tef (Eragrostis tef): A review

PLANTS, PEOPLE, PLANET, EarlyView.
Iron (Fe) deficiency limits the physical health, cognitive development, and economic output of billions of people globally, especially children and productive‐age women. Tef is an underutilized and stress‐resilient crop, which is becoming popular for its grains containing high bioavailable Fe and has the potential to mitigate Fe deficiency.
Muhammad Numan, David Remington, Ayalew Ligaba‐Osena   +2 more
wiley   +1 more source

A Trp574–Leu substitution confers resistance to three classes of acetolactate synthase inhibitors in Australian brome grass (Bromus diandrus)

Pest Management Science, EarlyView.
Target‐site based imidazolinone resistance in brome grass was found to be conferred by a mutation at position 574 in the ALS gene and to severely impact the efficacy of the herbicide Intervix®, a co‐formulation of imazamox and imazapyr. Abstract BACKGROUND Brome grass (Bromus diandrus) is a prevalent weed in southern Australian cropping regions which ...
Roberto Busi, Danica Goggin, Nick Eyres, Fabian Runge, Aimone Porri, Ken Flower   +5 more
wiley   +1 more source

A nested association mapping population identifies multiple small effect QTL conferring resistance against net blotch (Pyrenophora teres f. teres) in wild barley

PLoS ONE, 2017
The net form of net blotch caused by the necrotrophic fungus Pyrenophora teres f. teres is a major disease of barley, causing high yield losses and reduced malting and feed quality.
Thomas Vatter, A. Maurer, D. Kopahnke, D. Perović, F. Ordon, K. Pillen   +5 more
semanticscholar   +1 more source

Disease control in oilseed rape: Current insights and perspectives for next‐generation integrated pest management

Pest Management Science, EarlyView.
Winter oilseed rape in Europe suffers frequent pathogen losses. This review outlines key integrated pest management (IPM) strategies, rotation, residue and tillage management, optimized sowing, resistance, and targeted fungicides supported by forecasting.
Jon S West, Małgorzata Jędryczka, Nazanin Zamani‐Noor   +2 more
wiley   +1 more source

Characterization of microRNAs and their targets in wild barley (Hordeum vulgare subsp. spontaneum) using deep sequencing

, 2016
MicroRNAs (miRNA) are a class of small, endogenous RNAs that play a negative regulatory role in various developmental and metabolic processes of plants. Wild barley (Hordeum vulgare subsp.
Bian, Jianxin, Wang, Mengxing, Deng, Pingchuan, Feng, Kewei, Song, Weining, Yue, Hong, Nie, Xiaojun, Du, Xianghong   +7 more
core   +2 more sources

Association mapping for total polyphenol content, total flavonoid content and antioxidant activity in barley

BMC Genomics, 2018
Background The interest has been increasing on the phenolic compounds in plants because of their nutritive function as food and the roles regulating plant growth. However, their underlying genetic mechanism in barley is still not clear.
Zhigang Han, Jingjie Zhang, Shengguan Cai, Xiaohui Chen, Xiaoyan Quan, Guoping Zhang   +5 more
doaj   +1 more source

Cardinal temperatures for seed germination of wild barley, barley grass and hoary cress

Archives of Agronomy and Soil Science, 2016
ABSTRACTIt is necessary to understand the effects of environmental conditions, especially temperature, on weed seed germination patterns, in order to make comprehensive and effective weed management decisions. The effect of cardinal temperature (0°C, 5°C, 10°C, 15°C, 20°C, 25°C, 30°C, 35°C and 40°C) on the germination pattern of three noxious weeds ...
Mojtaba Hosseini, Mehdi Mojab, Gholam Reza Zamani   +2 more
openaire   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

Contrasting genetic regulation of plant development in wild barley grown in two European environments revealed by nested association mapping

Journal of Experimental Botany, 2018
Plant development in a barley nested association mapping population is controlled by interacting genotypic (wild donor alleles) and environmental (geographical location) effects.
P. Herzig, A. Maurer, Vera Draba, Rajiv Sharma, Fulvia Draicchio, H. Bull, Linda Milne, W. Thomas, A. Flavell, K. Pillen   +9 more
semanticscholar   +1 more source