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Publications

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Smooth sumac seeds.

Missouri Weed Seeds, Page 05

Reviewed

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

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Pennsylvania smartweed seeds.

Missouri Weed Seeds, Page 37

Reviewed

Identify smartweed species like wild buckwheat and curly dock using images and seed details for accurate comparison.

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Cover art for publication HES125

Preserve It Fresh, Preserve It Safe: 2018, No. 6 (November/December)

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Tips for stress-free holiday food-prep and gifting: Gift dry cake and bread mixes layered in jars. Label home canned food gifts for safety. Prepare and freeze foods for dinner ahead of time. Learn more in this University of Missouri Extension newsletter.

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Publication cover.

Agricultural Phosphorus and Water Quality

Reviewed

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.

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Cover art for publication G2531

An Automated Scraper System for Swine Confinement Facilities

Reviewed

An automated scraper system reduces odor emissions in swine barns, lowers maintenance costs, and supports biogas production through efficient manure removal.​

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Jack-in-the-pulpit seeds.

Missouri Weed Seeds, Page 08

Reviewed

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.

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Carolina buckthorn seeds.

Missouri Weed Seeds, Page 40

Reviewed

Rhamnaceae (Buckthorn family) has three genera found in the state; Rhamnus spp. or buckthorn is the more common with three species.

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Balloonvine seeds.

Missouri Weed Seeds, Page 43

Reviewed

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

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Trumpetcreeper seed.

Missouri Weed Seeds, Page 11

Reviewed

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

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Pellitory seeds.

Missouri Weed Seeds, Page 46

Reviewed

Information about the Urticaceae (nettle) family, focusing on Laportea canadensis (wood nettle) and Parietaria pensylvanica (pellitory).

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Japanese hops seeds.

Missouri Weed Seeds, Page 14

Reviewed

Other than hops, Cannabaceae (Mulberry family) includes mulberry, Osage orange and hemp.

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Puncturevine seed.

Missouri Weed Seeds, Page 49

Reviewed

information on the Zygophyllaceae (Caltrop family), focusing on puncturevine (Tribulus terrestris), a common species in Missouri.​

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Sleepy catchfly seeds.

Missouri Weed Seeds, Page 17

Reviewed

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

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Cover art for publication IPM1033

Missouri Frost/Freeze Probabilities Guide

Reviewed

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.

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Cover art for publication G1884

Odors From Livestock Operations: Causes and Possible Cures

Reviewed

Reduce livestock odors by managing manure storage, application methods, and using buffers to minimize odor impact.

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Burcucumber seeds.

Missouri Weed Seeds, Page 20

Reviewed

Cucurbitaceae (Gourd family): Cucurbits include cultivated plants, such as gourd, squash and cucumber.

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Cover art for publication G2312

Artificial Insemination in Swine: Breeding the Female

Reviewed

The use of artificial insemination in the U.S has skyrocketed. Visit our website to view our Artificial Insemination in Swine: Breeding the Female article.

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Cover art for publication G9334

Optimizing Fertilizer Value of Manure from Slurry Hog Finishing Operations

Reviewed

See recommendations for applying manure on corn, soybeans or fescue. Learn how to maximize slurry manure’s value and assess its storage and application cost.

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Cover art for publication EQ327

Calibration of Lagoon Irrigating Equipment

Reviewed

This publication provides guidelines for calibrating lagoon irrigation systems to ensure efficient nutrient application and prevent runoff.

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Toothed spurge seeds.

Missouri Weed Seeds, Page 23

Reviewed

Most of the plants from Euphorbiaceae (Spurge family) present in Missouri are spurges, which include about 20 different species.

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Cover art for publication G2324

Swine Diet Manipulation to Minimize Environmental Impacts

Reviewed

Guidance on adjusting swine diets—phase feeding, enzyme use, synthetic amino acids—to reduce nutrient waste and lower environmental impacts.

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Grassleaf rush seeds.

Missouri Weed Seeds, Page 26

Reviewed

More than 20 species of Juncaceae (Rush family) occur in Missouri. Rushes are not true grasses or sedges. Determining individual species of rushes by plant characteristics is nearly impossible.

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Cover art for publication G2353

Antibiotics and Other Additives for Swine: Food Safety Considerations

Reviewed

Learn about antibiotics and additives in swine production, their benefits for growth and feed efficiency, and best practices for safe and effective use.

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Cover art for publication M404

Native Insect Pollinators and Their Habitats

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Bruce Barrett
Division of Plant Sciences

James Quinn
Regional Horticulture Specialist

Richard Houseman
formerly of Division of Plant Sciences

Damon Hall
School of Natural Resources

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Cover art for publication IPM1027

Best Management Practices for Nitrogen Fertilizer in Missouri

Reviewed

Learn how to manage nitrogen fertilizer in crops to boost yields, reduce losses, and enhance environmental outcomes through best practices.

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