Missouri Weed Seeds, Page 38

Reviewed

Of 20 genera known within Portulacaceae (Purslane famiy), there are only three present in the state. Purslane is the most common among them.

Swine Care, Selection and Showmanship

Reviewed

Patrick Kircher
Regional Livestock Specialist
West Central Region

Marcia S. Carlson
Department of Animal Sciences

Missouri Weed Seeds, Page 06

Reviewed

Apiaceae (Carron family), also known as the parsley family, is a large family that includes several herbal plants, such as caraway, dill and fennel. It also contains several toxic plants, such as poison hemlock and water hemlock.

Generating Methane Gas From Manure

Reviewed

Did you know that you can generate methane gas from manure? Visit our site to learn about Generating Methane Gas From Manure.

Missouri Weed Seeds, Page 41

Reviewed

Many of the members of Rosaceae (Rose family) are commonly grown as cultivated plants, including rose, apple, pear and strawberry. A notorious member, multiflora rose, is one of the state’s noxious weeds.

Feeding Organic and Inorganic Sources of Trace Minerals for Swine Production

Reviewed

Heather Hellman
Graduate research assistant

Marcia Carlson
State extension swine nutrition specialist

Phosphorus Best Management Practices for Biosolids and Other Organic Residuals

Reviewed

John A. Lory
Division of Plant Sciences
Commercial Agriculture Program

Missouri Weed Seeds, Page 09

Reviewed

All members of Asclepiadaceae are known as milkweeds. There are at least 15 species of milkweeds that occur in the state.

Swine Manure Management Systems in Missouri

Reviewed

Charles Fulhage and Donald Pfost
Agricultural Engineering Extension

Missouri Weed Seeds, Page 44

Reviewed

Of the nearly 280 genera of Scrophulariaceae (Figwort family), at least 25 are known to be in Missouri. The genera that contain mullein and speedwell are among the most common.

Evaluating Vitamin Premixes for Swine

Reviewed

John C. Rea and Trygve Veum
Department of Animal Sciences

Feed is a major portion of the total costs involved in Missouri swine production. Interest in on-farm ration formulation and mixing is growing, particularly in years of short feed supplies and high prices.

Missouri Weed Seeds, Page 12

Reviewed

Boraginaceae (Borage family) also includes several nuisance plants known as “beggar’s lice” because their fruits readily attach to clothing and other articles.

Missouri Weed Seeds, Page 15

Reviewed

Only a few members of Capparidaceae (Caper family), such as spider flower, occur in Missouri.

Missouri Weed Seeds, Page 47

Reviewed

Of about 90 known genera of Verbenaceae (Vervain family), only three occur in the state. Most prevalent are the vervains, with seven species, most commonly encountered throughout Missouri.

Common Internal Parasites of Swine

Reviewed

Parasites can greatly reduce swine performance. Visit our website to learn about the Common Internal Parasites of Swine.

Managing Nitrogen to Protect Water Quality

Reviewed

John Lory and Steve Cromley
Division of Plant Sciences

How is nitrogen lost from the soil?

Nitrogen is primarily lost by three pathways:

Missouri Weed Seeds, Page 18

Reviewed

At least 18 different Chenopodium genera members, also known as lambsquarters, are present in Missouri. Kochia is also another important member of Chenopodiaceae (Goosefoot family).

Management and Care of the Herd Boar

Reviewed

Mark D. Newcomb, John W. Massey and John Rea
Department of Animal Sciences

Nutrients and Water Quality for Lakes and Streams

Reviewed

John Lory and Steve Cromley
Division of Plant Sciences

Missouri Weed Seeds, Page 21

Reviewed

Missouri is home to more than 200 species of sedges (Cyperaceae). Agronomically, yellow nutsedge, Cyperus esculentus, is considered to be the most problematic in prevalence of this family of plants.

Herd Health Programs for Swine Seedstock Production

Reviewed

Roderick C. Tubbs
Swine veterinarian
Commercial Agriculture Program

This guide outlines good health practices for a seedstock swine herd. Preventive practices are emphasized. Specifics vary from herd to herd and are too individualized to address in this guide. Specifics should be worked out with the herd's veterinarian.

Break-even Hauling Distance: Tractor-Pulled Manure Spreaders

Reviewed

John Lory
Department of Agronomy and Commercial Agriculture Program

Ray Massey
Department of Agricultural Economics and Commercial Agriculture Program

Matt Herring
Department of Agronomy and Commercial Agriculture Program

Missouri Weed Seeds, Page 24

Reviewed

Fabaceae (Pea family), the legume family, is one of the largest groups of broadleaf plants. Common members include clovers and various beans and peas.

Missouri Weed Seeds, Page 27

Reviewed

Common members of Lamiaceae (Mint family) not shown in this guide are henbit and purple deadnettle, which are two of the most prevalent winter annuals in Missouri.

Introduction to Crop Scouting

Reviewed

Editor's note
The following abstract describes a publication that is available only as a downloadable PDF.

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