Results 31 to 40 of about 1,603 (184)
Allopolyploids of the Genus Elymus (Triticeae, Poaceae): a Phylogenetic Perspective [PDF]
, 2007 The wheat tribe, Triticeae, includes many genomically distinct polyploid taxa. Elymus is an entirely allopolyploid genus, with all species containing the St genome of Pseudoroegneria.
Mason-Gamer, Roberta J
core +3 more sources
Informes Científicos y Técnicos (Universidad Nacional de la Patagonia Austral), 2016 La introducción de pasturas es una alternativa de manejo válida para, entre otros beneficios, paliar el déficit forrajero del pastizal y aumentar los índices productivos de la majada en la región.
María Luz Alsina +1 more
doaj +1 more source
Grass Hosts of Cereal Aphids (Hemiptera: Aphididae) Between Wheat-Cropping Cycles in South Dakota [PDF]
, 2018 Several grasses may serve as alternative hosts for cereal aphids during the interim between small-grain crops in South Dakota, but field studies to determine which grasses are important have not been undertaken.
Dagel, Kurt J, Hesler, Louis S
core +2 more sources
PLANT WATER RELATIONS OF ARTEMISIA CANA AND AGROPYRON INTERMEDIUM DURING AND AFTER WATER STRESS PRECONDITIONING [PDF]
HortScience, 1994 Typically, dormant seedlings are transplanted when revegetating disturbed lands to prevent transplant shock triggered by water stress. It may be possible to transplant nondormant seedlings by inducing drought-tolerant acclimation responses such as solute accumulation.
Jerriann Ernstsen, Larry Rupp, Ray Brown
openaire +1 more source
An assessment of the homoeology of six Agropyron intermedium chromosomes added to wheat
Genetical Research, 1987 SummarySix wheat/Agropyron intermedium addition lines are described on the basis of their phenotype and biochemical markers. An assessment of homoeology of each addition chromosome is made. Chromosome morphology, plant phenotype, isozyme and protein studies are compared with similar data for other wheat/alien addition lines and other members of the ...
Forster, B.P. +6 more
openaire +2 more sources
Turfgrass performance of perennial wheatgrass species when grown as monocultures and mixtures
Agronomy Journal, Volume 112, Issue 5, Page 3567-3578, September/October 2020., 2020 Abstract Perennial wheatgrasses are cool‐season Triticeae species native to arid and semi‐arid regions of the world. Due to their inherent drought tolerance and summer dormancy, they have potential in low‐ to no‐maintenance turf situations. However, there is an underlying need to understand and improve their turf quality and density in order to broaden
Joseph G. Robins, B. Shaun Bushman
wiley +1 more source
Breeding for Fusarium head blight resistance in wheat—Progress and challenges
Plant Breeding, Volume 139, Issue 3, Page 429-454, June 2020., 2020 Abstract Fusarium head blight is among the most extensively studied fungal diseases of wheat and other small grain cereals due to its impact on yield and quality, but particularly due to its potential to produce mycotoxins, which are harmful to humans and animals.
Maria Buerstmayr +3 more
wiley +1 more source
Agronomy Journal, Volume 112, Issue 3, Page 2240-2255, May/June 2020., 2020 Abstract Nitrogen fertilizer is an expensive input, and its necessity in grazed tall fescue (Schedonorus arundinaceus) pastures can be questioned when sufficient soil N mineralization occurs. A soil‐testing tool that could predict the need for N fertilizer inputs would be beneficial to producers to optimize profit and avoid environmental contamination.
Alan J. Franzluebbers, Matt H. Poore
wiley +1 more source
The Plant Pathology Journal, 2015 Alternative hosts increase the difficulty of disease management in crops because these alternate hosts provide additional sources of primary inoculum or refuges for diversity in the pathogen gene pool.
Shaukat Ali, M. A. C. Langham
doaj +1 more source
Agrosystems, Geosciences &Environment, Volume 3, Issue 1, 2020., 2020 Abstract An analysis of biomass and ground cover data collected from six rangeland sites in the Intermountain and Northern Great Plains areas of the United States from 2000 to 2004 was undertaken to characterize the productivity, stability, and resilience of cool‐season perennial grass species.
Joseph G. Robins +2 more
wiley +1 more source