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Smart to Lead SDSU Extension Agriculture and Natural Resources Program

July 06, 2021

South Dakota State University Extension has named Alexander “Sandy” Smart as the new Agriculture and Natural Resources Senior Program Leader.

patch of reed canary grass in pasture

Reed Canary Grass: Possible Prussic Acid & Alkaloid Issues

Prussic acid issues with reed canary grass are poorly understood and may go unrecognized if they occur. This article addresses a little-known but interesting aspect of the biology of reed canary grass.

A black cow grazing on a public grassland.

Grazing and Recreation on South Dakota School and Public Lands

Ryan Brunner, Commissioner of State School and Public Lands, shares some excellent information for those interested in understanding more about grazing and hunting on South Dakota school and public lands.

Herd of black angus cattle grazing in a well-managed, grassland area.

Grass-Fed Beef: Production Costs, Quality, Voluntary Certifications and Marketing

Generally speaking, grass-fed beef producers are challenged with production expenses that are greater than those of conventionally raised beef. However, profit margins can be greater than those of conventionally raised beef if marketed wisely and creatively.

Herd of mixed cattle grazing in a well-kept pasture.

Grass-Fed Beef: Market Share of Grass-Fed Beef

So, how significant is the grass-fed beef industry in America? About four percent of U.S. beef retail and food service sales is comprised by grass-fed beef with a value of roughly $4 billion.

Marker indicating the boundary of conservation easement area.

Understanding Conservation Easements

Conservation easements are a common, yet often misunderstood, real estate transaction tool. This article is intended to provide factual information regarding the rules and regulations that govern the use of conservation easements in South Dakota.

Rangeland covered with dense thickets of maturing cedar trees.

Cedar Trees and Rangeland Loss

The issue of cedar tree invasion into South Dakota’s rangelands tends to be a regional conversation. There is generally broad agreement among most resource professionals that these trees are in fact changing our landscape in a negative way.

Herd of cattle swath grazing hay in a winter pasture.

Swath/Bale Grazing

Swath grazing and bale grazing are harvest systems that mesh haying and grazing techniques. Generally, the objective is to reduce labor and equipment expenses by allowing livestock to consume the hay crop in the field.

Producer holding a clump of healthy, plant-rich soil.

Fertilizing Grasslands

Grassland fertilization, like many other grassland management topics, is highly dependent on certain parameters, such as soil type, vegetation type and harvest methods.

Group of ranchers on horseback surveying a vast, rolling rangeland.

Managing and Protecting Grasslands for the Future

Grasslands are a valuable resource for South Dakota, and many of our core industries rely on the perpetuation of healthy grasslands for agriculture, recreation and tourism. Regardless of goals and objectives, many grassland landowners desire assistance with short and long-term grassland management goals.