

Crop Nutrient Deficiencies and Toxicities
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Editor's note
The following abstract describes a publication that is only available as a downloadable PDF.

Missouri Weed Seeds, Page 02
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See the common names of the broadleaf and the grass and grasslike plant families covered in this publication.

Missouri Weed Seeds, Page 34
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Phytolaccaceae (Pokeweed family) is a relatively small plant family that has only one genus occurring in Missouri, common pokeweed.

Dust, Odor and Gas Control in Swine Finishing Barns Through Oil Sprinkling
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Sprinkling soybean oil in swine barns reduces dust, ammonia, and odors, improving air quality for workers and animals at a low cost per pig.

Missouri Weed Seeds, Page 05
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In addition to several sumac species, poison ivy is a member of the Cashew family (Anacardiaceae) and is widespread throughout the state.

Missouri Weed Seeds, Page 37
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Identify smartweed species like wild buckwheat and curly dock using images and seed details for accurate comparison.

Missouri Weed Seeds, Page 08
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The two most prevalent members of the arum family (Araceae) are jack-in-the-pulpit and the closely related green dragon, both found throughout the state.

Missouri Weed Seeds, Page 40
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Rhamnaceae (Buckthorn family) has three genera found in the state; Rhamnus spp. or buckthorn is the more common with three species.

Agricultural Phosphorus and Water Quality
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This guide demonstrates the complexities of reducing losses of phosphorus from agricultural land and the range of options available to help reach water quality goals.

Land Application Considerations for Animal Manure
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Learn best practices for land applying animal manure to minimize nutrient loss, reduce pollution, and protect water quality.

Missouri Weed Seeds, Page 11
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Besides trumpetcreeper, there are few species of catalpa that are present in this family (Bignoniaceae) in Missouri.

Missouri Weed Seeds, Page 43
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Sapindaceae (Soapberry family) has only two genera present in the state and is not common, although there are about 140 members worldwide.

Generating Methane Gas From Manure
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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 14
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Other than hops, Cannabaceae (Mulberry family) includes mulberry, Osage orange and hemp.

Swine Care, Selection and Showmanship
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Guide for youth on swine projects: setting goals, selecting pigs, providing care, ensuring proper nutrition, and mastering showmanship techniques.

Missouri Weed Seeds, Page 46
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Information about the Urticaceae (nettle) family, focusing on Laportea canadensis (wood nettle) and Parietaria pensylvanica (pellitory).

Missouri Weed Seeds, Page 49
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information on the Zygophyllaceae (Caltrop family), focusing on puncturevine (Tribulus terrestris), a common species in Missouri.

Missouri Weed Seeds, Page 17
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At least 14 species of “chickweed” and several species of sleepy catchfly make up the majority of Caryophyllaceae (Pink family) in Missouri.

Missouri Frost/Freeze Probabilities Guide
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Where in Missouri you live can make a big difference on when to expect your first or last frost. See this guide for probabilities based on past years.

Feeding Organic and Inorganic Sources of Trace Minerals for Swine Production
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Explore the benefits of zinc, copper, and selenium in swine diets, comparing organic and inorganic sources to enhance growth and reproductive health.

Best Management Practices for Nitrogen Fertilizer in Missouri
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Learn how to manage nitrogen fertilizer in crops to boost yields, reduce losses, and enhance environmental outcomes through best practices.

Radiation Fact Sheet
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Explains types of radiation—alpha, beta, gamma, neutron—their sources, health effects, and ways to reduce exposure.

Honey Bees as Pollinators, Their Habitats and Products
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Learn about the honey bee, from its life cycle, to its various races, to its pest problems, the benefits it provides, and how we can aid its success in this University of Missouri Extension guide. Become a Master Pollinator Steward!

Squeezed by Rising Food Prices?
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Small changes in your shopping habits can mean saving money at the grocery store. Check for tips on this page that can work for you and your family.