NC State Extension Publications Numbered Publications, Factsheets, Hard Copy Documents, Authoritative Sources & more …

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Silage and Haylage Production

By: Miguel Castillo

This publication provides information on two forage conservation techniques to help producers select a technique that maximizes nutrient conservation efficiency and minimizes production costs.

Comparison of Commercially Available Novel-Endophyte Tall Fescue Forage Varieties

By: Kendra Phipps, Charlotte Talbott, Madeline Newsome, Deidre Harmon, Matt Poore

This publication compares novel-endophyte tall fescue forage varieties and includes renovation planning information on choosing and purchasing seed as well as establishment and management.

Forage Quality

By: Miguel Castillo, Shannon Davidson

This publication defines and discusses the factors that affect forage quality and the prediction indices that can be used to assign a science-based measure of quality to evaluate forages.

Overview of Forages and Forage Utilization for Pasture-Based Livestock Systems in North Carolina

By: Miguel Castillo

This publication is an overview of forage species and their use in livestock production systems in North Carolina.

Fertilization of Hay and Pastures in North Carolina

By: Miguel Castillo, David Hardy

This publication discusses appropriate fertilizer application for forages in North Carolina.

Hay Production

By: Miguel Castillo

This publication addresses aspects of hay production as a method of conserving forage crops.

Matching Forages to the Nutrient Needs of Meat Goats

By: Paul Mueller, Matt Poore, JM Luginbuhl, Jim Green

Grazing behavior and nutrient requirements in forages for meat goats is discussed in this factsheet.

Pasture Grazing Heights for Rotational Stocking

By: Miguel Castillo

This publication provides information for making grazing management decisions using rotational stocking. It covers canopy heights for stopping and starting grazing, days of pasture rest, and balancing plant and animal requirements.

Enhancing Animal Welfare and Productivity Through Silvopasture Management

By: Sanjok Poudel, Miguel Castillo

This publication reviews research on silvopasture systems in Virginia and North Carolina, showing how combining trees, forage, and livestock can help farms in the southeastern U.S.

Forage Quality Indices for Selecting Hay

By: Miguel Castillo, Juan José Romero

This publication provides an overview of the differences in forage quality by reviewing a summary of forage hay samples submitted to the N.C. State Fair Forage Contest over a 20 year period. It also discusses tools for ranking the quality of forages.

Quantifying Pasture Productivity

By: Miguel Castillo

This publication discusses methods to measure the amount of grass available for grazing to help farmers better manage their fields and animals. It covers techniques like hand-clipping and indirect methods such as using tools to estimate grass height. Estimating forages is important for ensuring animals have enough food and maintaining healthy pastures.

Annual Grasses Preserved as Silage: Fermentation Characteristics, Nutritive Value, and Quality

By: J.C. Burns, E.S. Leonard

This bulletin brings together 13 independent experiments that address aspects of fermentation, nutritive value, and quality of cool-season and warm-season annual forages preserved as silage.

Silages of Native Switchgrass and Gamagrass: Fermentation Characteristics, Nutritive Value, and Quality

By: J.C. Burns, E.S. Leonard

This bulletin publishes the results of eight experiments that addressed aspects of nutritive value and quality of perennial warm-season forages preserved as hay, baleage, and silage.

Nitrogen Fertilization of Switchgrass and Gamagrass: Dry Matter Yield and Nutritive Value

By: J.C. Burns, E.S. Leonard

This bulletin publishes the results of two experiments—one with switchgrass and one with gamagrass—that address responses of dry matter yield and nutritive value to nitrogen fertilization when the grasses are cut as hay.

Supplementation of Native, Perennial Warm-Season Grass Hays and Annual Corn Silages and Preference Among Silages of Annual Grasses: Dry Matter Intake and Digestibility

By: J.C. Burns, D.S. Fisher, E.S. Leonard

The dry matter yield and nutritive value of perennial warm-season grasses and corn silages were evaluated for preference and nutritive value when cut a different maturities and supplemented with crude protein and energy.

Switchgrass: Establishment, Management, Yield, Nutritive Value, and Utilization

By: Joseph Burns, Douglas Chamblee, John de Ruiter, Dwight Fisher, E. Brent Godshalk, James Green, Robert Keys, Paul Mueller, Dale Wolf, David Timothy, Mark Zarnstorff

This publication summarizes results from 26 studies addressing the establishment, cell wall content, cultivar improvement, defoliation management, nutritive value, and utilization of switchgrass (Panicum virgatum L.) as pasture, or its conservation as hay or silage or harvested as biomass. Both lowland and upland commercial cultivars and lowland germplasms were evaluated and, in some experiments, compared for yield, nutritive value, and quality characteristics. Comparisons were also made with other warm-season grasses. Switchgrass is a forage species having very flexible potentials as a pasture, stored forage, or biomass crop. Cytotypes, also referred to as ecotypes, and cultivar selections within cytotypes are important considerations when growing switchgrass in the Mid-Atlantic because they depend on its intended use and the crop’s geographic location