Results 11 to 20 of about 64,560 (263)

Forage yields from ryegrass and ryegrass-cereal grain mixtures

open access: yesCalifornia 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

Evaluating Zinc Nutrition In Perennial Ryegrass Grown In An Andisol

open access: yesGeography, Environment, Sustainability, 2022
Zinc is an essential nutrient for humans, animals, and plants. Zinc uptake by crops is dictated by zinc availability in the soil, which in turn may be dictated, at least in part, by soil mineralogy.
Jason W. Stuckey   +6 more
doaj   +1 more source

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

open access: yesPlant, 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

Productivity and quality, competition and facilitation of chicory in ryegrass/legume-based pastures under various nitrogen supply levels [PDF]

open access: yes, 2006
Traditional perennial ryegrass-white clover mixtures have limitations in combined productivity and quality that herbs like chicory may alleviate. This study examined the consequences on productivity and quality of as well as competition and facilitation ...
Høgh-Jensen, Henning   +2 more
core   +1 more source

Persistence of Overseeded Cool-Season Grasses in Bermudagrass Turf

open access: yesInternational 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   +2 more
doaj   +1 more source

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

open access: yesPLoS 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   +5 more
doaj   +1 more source

Catch crop strategy and nitrate leaching following grazed grass-clover [PDF]

open access: yes, 2007
Cultivation of grassland presents a high risk of nitrate leaching. This study aimed to determine if leaching could be reduced by growing spring barley (Hordeum vulgare L.) as a green crop for silage with undersown Italian ryegrass (Lolium multiflorum Lam.)
Andersen A.   +17 more
core   +1 more source

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

open access: yesCiência 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   +3 more
doaj   +1 more source

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

open access: yesAgronomy, 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   +2 more
doaj   +1 more source

Energy supplements for beef heifers on cool season pastures - a database analysis [PDF]

open access: yesCiência Rural, 2023
: Pooled data analysis is an analytical method that combines results from multiple studies. This technique provides a more robust estimate of the effects of an investigation.
Amanda Carneiro Martini   +6 more
doaj   +1 more source

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