Results 11 to 20 of about 35,373 (225)

Comparison of herbage yield, nutritive value and ensilability traits of three ryegrass species evaluated for the Irish Recommended List [PDF]

Irish Journal of Agricultural and Food Research, 2015
This study examined 169 of the newest varieties of three ryegrass species, perennial (Lolium perenne L.), Italian (Lolium multiflorum Lam.) and hybrid (Lolium boucheanum Kunth), from Recommended List trials in Ireland. The traits examined were yield, dry
Burns G. A., O’Kiely P., Grogan D., Watson S., Gilliland T. J.   +4 more
doaj   +2 more sources

Effects of arbuscular mycorrhizal fungi on the growth and metabolism of perennial ryegrass (Lolium perenne) under salt stress

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023
Perennial ryegrass is considered an excellent cold-season turfgrass, and salinity is an important environmental factor that affects its growth. Many studies have shown that arbuscular mycorrhizal (AM) fungi can alleviate stress responses in plants, but ...
Wei LI, Yan-Lin ZHAI, Xue-Yi HU, Shao-Xia GUO   +3 more
doaj   +1 more source

Effects of Drought Stress on Peramine and Lolitrem B in Epichloë-Endophyte-Infected Perennial Ryegrass

Life, 2022
Perennial ryegrass (Lolium perenne) infected by Epichloë endophytes contains alkaloids that are responsible for toxicosis in many countries. Drought may greatly affect the alkaloids contents of symbionts.
Weihu Lin, Chengfen Gao, Jianjun Wang, Wenbo Xu, Meining Wang, Miaomiao Li, Bihua Ma, Pei Tian   +7 more
doaj   +1 more source

Metabolic and Physiological Regulation of Aspartic Acid-Mediated Enhancement of Heat Stress Tolerance in Perennial Ryegrass

Plants, 2022
Aspartate is the most critical amino acid in the aspartate metabolic pathway, which is associated with multiple metabolic pathways, such as protein synthesis, nucleotide metabolism, TCA cycle, glycolysis, and hormone biosynthesis. Aspartate also plays an
Shuhan Lei, Stephanie Rossi, Bingru Huang   +2 more
doaj   +1 more source

NTEP Perennial Ryegrass Study

, 2018
The National Turfgrass Evaluation Program (NTEP) conducts trials throughout the United States on turfgrass adaptation. This trial was established in September 2016 as part of the NTEP program. It contains 114 perennial ryegrass cultivars.
Christians, Nick, Thoms, Adam, Pease, Ben, Mertz, Isaac   +3 more
  +8 more sources

Impacts of seeding rates of different Lolium species on winter overseeding of seashore paspalum in Mediterranean regions: turf quality and suitability for football pitches

Italian Journal of Agronomy, 2023
Overseeding is an essential management practice for turf cultivation in winter. Warm-season turfgrasses must be overseeded with cool-season turfgrass in the fall to provide green colour and maintain suitable playing surfaces by preventing wear on the ...
Sukru Sezgi Ozkan, Behcet Kir
doaj   +1 more source

PERENNIAL RYEGRASS CULTIVARS

Proceedings of the New Zealand Grassland Association, 1978
In the period 1973-77, 71% of pasture grasses certified in New Zealand were perennial ryegrasses. Data from one of the major seed merchants showed that during 1977-8 Ruanui comprised over 70% of the retail sales of perennial ryegrass cultivars, while Nui (17%) and Ariki (10%) were also important. Comparative production data between the New Zealand bred
J.A. Lancashire, A.J. Harris, C.S. Armstrong, D.L. Ryan   +3 more
openaire   +2 more sources

Primary plant nutrients modulate the reactive oxygen species metabolism and mitigate the impact of cold stress in overseeded perennial ryegrass

Frontiers in Plant Science, 2023
Overseeded perennial ryegrass (Lolium perenne L.) turf on dormant bermudagrass (Cynodon dactylon Pers. L) in transitional climatic zones (TCZ) experience a severe reduction in its growth due to cold stress.
Muhammad Ihtisham, Muhammad Ihtisham, Mirza Hasanuzzaman, Ahmed H. El-Sappah, Ahmed H. El-Sappah, Fawad Zaman, Nawab Khan, Ali Raza, Mohammad Sarraf, Shamshad Khan, Manzar Abbas, Muhammad Jawad Hassan, Jia Li, Xianming Zhao, Xin Zhao   +14 more
doaj   +1 more source

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

Pyrolysis Improves the Effect of Straw Amendment on the Productivity of Perennial Ryegrass (Lolium perenne L.)

Agronomy, 2020
The use of straw as a soil amendment is a well-known and recommended agronomy practice, but it can lead to negative effects on the soil and crop yield.
Tomasz Głąb, Krzysztof Gondek, Monika Mierzwa-Hersztek   +2 more
doaj   +1 more source