نتایج جستجو برای: tall wheatgrass

تعداد نتایج: 8506  

Ali Ashraf Jafari Amin Farnia, Ata Elmi Mohammad Bakhtiari

The objectives of this research were to study the varieties and relationships of yield and quality traits under two harvesting management procedures concerning forage dry matter (DM yield) and 5 quality traits such as Dry Matter Digestibility (DMD%), Water Soluble Carbohydrates (WSC%), Crude Protein (CP%), Acid Detergent Fibre (ADF%) and total ash in tall wheatgrass (Agropyron elongatum). In th...

2010
Yvette K. Ortega Dean E. Pearson

Broadleaf herbicides are commonly used to suppress exotic weeds with the intent of releasing native species from negative impacts of invasion. However, weed control measures can also have unintended consequences that should be considered along with intended effects. We conducted a controlled field experiment within bunchgrass communities of western Montana to examine if broadcast application of...

2009
Eric Thacker Michael H. Ralphs Thomas A. Monaco

Broom snakeweed (snakeweed) is an aggressive native range-weed found throughout arid and semiarid areas of the western United States, that increases following disturbances such as overgrazing, drought, or wildfire. Ecologically based strategies that include controlling snakeweed and reestablishing desirable herbaceous species are needed to restore productivity and diversity to invaded areas. Th...

2002
MARSHALL R. HAFERKAMP ELAINE E. GRINGS MICHAEL D. MACNEIL

Integrating use of seedings of perennial cool-season grasses with native range is used to increase available forage and for maintaining a high plane of nutrition for grazing livestock. Our goal was to evaluate performance of yearling cattle and stand persistence of 3 released wheatgrass cultivars. Twice replicated 3-ha pastures were seeded to ‘Rosana’ western wheatgrass [Pascopyron smithii (Ryd...

Journal: :Annals of botany 2009
Lauchlan H Fraser Amber Greenall Cameron Carlyle Roy Turkington Cynthia Ross Friedman

BACKGROUND AND AIMS Changes in rainfall and temperature brought about through climate change may affect plant species distribution and community composition of grasslands. The primary objective of this study was to test how manipulation of water and temperature would influence the plasticity of stomatal density and leaf area of bluebunch wheatgrass, Pseudoroegneria spicata. It was hypothesized ...

Journal: :American journal of botany 2013
Nikhil S Jaikumar Sieglinde S Snapp Thomas D Sharkey

PREMISE OF THE STUDY Few previous studies have considered how plant age affects photosynthetic physiology in herbaceous perennials or how photosynthetic capacity in annual cereals compares to perennial relatives. Newly developed perennial cereals offer novel systems for addressing these questions. Our study makes a novel contribution by considering how life history differences affect photosynth...

Journal: :Canadian Journal of Plant Science 2021

Information on the tiller development of hybrid bromegrass (Bromus inermis × Bromus riparius Rehm) is limited. The objective this study was to evaluate effect clipping frequency at vegetative and reproductive stages concentrations sugars ‘AC Knowles’ compared ‘Kirk’ crested wheatgrass (Agropyron cristatum L.). This experiment conducted in greenhouse using tillers vernalized plants dug from fiel...

Journal: :Jurnal Keperawatan Silampari 2022

This study aims to describe and analyze the benefits of wheatgrass in reducing effects chemotherapy. The design this research is a systematic narrative review. Six scientific databases were used obtain relevant sources dealing with specific issues related chemotherapy, namely Pubmed, Ebsco, Sage Journals, Clinical Key, Scopus, Pro-quest. results found 655 articles, six articles qualified. use j...

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