Results 11 to 20 of about 34,070 (258)

The effect of ryegrass mosaic virus on carbon assimilation and growth of ryegrasses

Annals of Applied Biology, 1977
SUMMARYThe growth of simulated swards of Italian and perennial ryegrass, artificially infected with ryegrass mosaic virus (RMV) or RMV‐free, was investigated. During the build up of RMV infection, dry‐matter yield was usually decreased in infected swards, and the effect was confirmed when single vegetative regrowths of swards were investigated in ...
Jones, M. B., Heard, A. J., Woledge, J., Leafe, E. L., Plumb, R. T.   +4 more
openaire   +2 more sources

Forage yields from ryegrass and ryegrass-cereal grain mixtures

California Agriculture, 1978
During two years of study no increase in pasture production could be obtained by adding barley to ryegrass. Instead, ryegrass yield was depressed the remainder of the growing season.
G Worker
doaj   +1 more source

Effects of Chicory/Perennial Ryegrass Swards Compared with Perennial Ryegrass Swards on the Performance and Carcass Quality of Grazing Beef Steers [PDF]

, 2014
An experiment investigated whether the inclusion of chicory (Cichorium intybus) in swards grazed by beef steers altered their performance, carcass characteristics or parasitism when compared to steers grazing perennial ryegrass (Lolium perenne ...
Scollan, Nigel D, Nigel D Scollan, Ruth Sanderson, Marley, Christina L, Rhun Fychan, Forbes, Andy B, Forbes, Andy B., Richardson, R Ian, Theobald, Vince J., John W Davies, Davies, John W., Genever, Elizabeth, Christina L Marley, Andy B Forbes, Theobold, Vincent J, Davies, John W, Scollan, Nigel D., Vince J Theobald, Richardson, R. Ian, Marley, Christina L., Fychan, Rhun, Sanderson, Ruth, R Ian Richardson, Elizabeth Genever   +23 more
core   +2 more sources

Persistence of Overseeded Cool-Season Grasses in Bermudagrass Turf

International Journal of Agronomy, 2011
Cool-season grass species are commonly overseeded into bermudagrass turf for winter color. When the overseeded grass persists beyond the spring; however, it becomes a weed.
Thomas Serensits, Matthew Cutulle, Jeffrey F. Derr   +2 more
doaj   +1 more source

Effect of ryegrass (Lolium multiflorum L.) growth on degradation of phenanthrene and enzyme activity in soil

Plant, Soil and Environment, 2013
A 75-day pot experiment was carried out to study the effect of growth of ryegrass (Lolium multiflorum L.) on degradation rate of spiked phenanthrene (the concentration was 5, 50, 200 mg/kg) in soil.
S.L. Liu, Z.H. Cao, H.E. Liu
doaj   +1 more source

Research progress on influencing factors of production performance， fermentation quality and application in animal production of ryegrass

Siliao yanjiu, 2023
Ryegrass is a high-quality forage resource in China. Scientific planting and management can improve the performance of ryegrass. The fermentation quality and nutritional value of ryegrass can be improved by silage fermentation.
HAN Zhan-qiang, ZHAO Chun-xia, LIU Chang-chun, MA Ya-jiao, SUN Ling-li, MENG Yan-fei   +5 more
doaj  

Arsenic and nutrient absorption characteristics and antioxidant response in different leaves of two ryegrass (Lolium perenne) species under arsenic stress.

PLoS ONE, 2019
Arsenic (As), a heavy metal element, causes soil environmental concerns in many parts of the world, and ryegrass has been considered as an effective plant species for bioremediation of heavy metal pollution including As.
Jinbo Li, Qian Zhao, Bohan Xue, Hongyan Wu, Guilong Song, Xunzhong Zhang   +5 more
doaj   +1 more source

Ryegrass breeding - balancing trait priorities [PDF]

, 2011
peer-reviewedIn all ryegrass breeding programmes it is necessary to select a range of traits within different cultivar types, varying in ploidy and flowering time.
Stewart, A., Hayes, R.
core   +1 more source

Morphology and pollen viability of Lolium multiflorum Lam. Morfologia e viabilidade polínica de Lolium multiflorum Lam.

Ciência e Agrotecnologia, 2012
Study and characterization of pollen grains are essential for different areas, especially taxonomy, genetic improvement, phylogeny, and paleobotany. As yet, there are no reports on pollen morphology of genotypes of naturalized Lolium multiflorum Lam ...
Renata de Castro Nunes, Fernanda de Oliveira Bustamante, Vânia Helena Techio, Andréa Mittelmann   +3 more
doaj   +1 more source

Understanding Lolium rigidum Seeds: The Key to Managing a Problem Weed?

Agronomy, 2012
The 40 million hectare southern Australian winter cropping region suffers from widespread infestation by Lolium rigidum (commonly known as annual or rigid ryegrass), a Mediterranean species initially introduced as a pasture plant.
Kathryn J. Steadman, Stephen B. Powles, Danica E. Goggin   +2 more
doaj   +1 more source