Kerr Center Publications

Browse through our extensive collection of resources.
Filter your search by selecting from the keyword list below:

Filters

Native Pollinator Books

These books cover identification, ecology, and management of native pollinator species relevant to Oklahoma. Native Pollinator Books
Read more

Field Notes – August 2021

The August 2021 issue of Field Notes covers milkweed in pastures, marketing agroforestry products, cowpeas for pollinators, and more! Read on!

Read more

Field Notes – July 2021

The July 2021 issue of Field Notes covers direct marketing, the farm share of the food dollar, pollinators in the news, pawpaws, and more! Read on!

Read more

Small-Scale Gardening Technology at the Kerr Center

This report relates the Kerr Center’s experiences with small-scale farming and gardening tools during a decade of bio-extensive management on the Cannon Horticulture Plots. Tools evaluated include spades, digging forks, broadforks, hoes, and more.

Read more

Field Notes – July 2019

The Field Notes July 2019 issue covers garden insect ID, new resources on agroforestry and cover crops, and fertilizer climate impacts.

Read more

Field Notes – May 2017

Tired of the same old, same old? Try it a different way in May!

This month’s president’s note reports on how researchers at the University of Arkansas are moving table grapes into high tunnels to escape pests – with promising results so far.

Why sit around the sale barn when you can sell your cattle on TV? We explain what the Kerr Center livestock program gains from that approach.

Similarly, why make compost the old-fashioned way when worms can do it faster and more effectively? The Kerr Center has videos to show you the ropes.

Lastly, why limit pollinator plantings to wildflowers, when there are plenty of trees and shrubs that can play a valuable part? Our guide can help you select the best species for your location.

Read more

Field Notes – June 2017

As summer looms, many thoughts turn to water. For this month’s issue, we focus on some farm- and ranch-related aspects of that life-giving liquid.

We highlight a report full of advice on how to protect the ecological benefits of streamside vegetation from thirsty livestock.

Next, we focus in on one way to achieve that, by putting watering points in more pastures.

Finally, we point to the results of an heirloom sorghum variety trial – which included assessing the crop’s resistance to a tropical storm!

But first of all, check out David Redhage’s advice on trying new crops.

Read more

Field Notes – July 2017

This time of summer, we can look with satisfaction out over the horticulture plots’ “green fallow” of warm-season cover crops, keeping the soil shaded and sheltered, as well as weeded and nourished, despite the hot, dry weather.

We’ve just published former Kerr Center Horticulture Manager George Kuepper’s updated account of his nine-year effort developing that bio-extensive rotational system on the Cannon Horticulture plots. (Kuepper was also recently recognized for his work as an OMRI panel reviewer.)

Two new labeling programs reward farmers and ranchers for just such conservation-friendly practices. Perhaps one would be a good fit for your operation?

Continuing last month’s summer focus on water issues, we explain how the Kerr Ranch uses gravity to carry water from ponds to pastures.

Read more

Field Notes – August 2017

It’s August, and we’re as keen as anyone else to keep out of the sun.

In this issue, we focus on how to do the same thing for crops and livestock, with features on:
– portable shade structures for cattle,
– “sunscreen” to avert sunscald in tomatoes, and
– interesting results from a study of shade’s effects on animal performance in silvopasture.

This month, David Redhage also shares his impressions of a new book about creatures that are most noticeable in the dark.

Read more

Field Notes – September 2017

Fall has arrived, and school bells are ringing – so for this issue, we’re taking a back-to-school slant.

David Redhage has been out teaching about increasing and conserving pollinator habitat. We share a presentation on establishing native pollinator plants organically that he gave on a recent NRCS webinar.

Our Beginning Farmer & Rancher training program brought many farmers back into the classroom. Though it wrapped up four years ago, it was so popular that we still regularly field inquiries about it. Though the trainings themselves are no longer offered, the resources are all still available free online – books, reports, fact sheets, presentations, videos, and more, from both horticulture and livestock tracks.

But first, revisit the native prairie site of this past spring’s controlled burn, and take in some fresh photos of how the wildflowers fared on it.

Read more

Field Notes – October 2017

The nights are noticeably longer than the days by now, and many farm and ranch activities are being put to rest for the season. With that thought, we’re focusing this issue on tasks for the so-called slack months in the agricultural calendar.  (After all, it’s October – and is there anything spookier than the thought of being caught unprepared?)

David Redhage shares an article on something few would’ve even thought to plan for: a long-term decline in the nutritional value of pollinators’ pollen food source.

We report on our latest hoophouse workshop, held earlier this month, and point to a brand new (and free) set of plans for building your own hoop house.

We’ve made updates to our series of pollinator resource guides, and offer a reminder of some valuable resources for helping to decide how to keep cattle fed through the cooler months.

Read more

Field Notes – November 2017

Happy Thanksgiving from the Kerr Center!

This month, David Redhage reviews a book that looks at techniques for restoring soil life in different regions and climates the world over.

We share some of the livestock team’s results from a comparison of cost and nutrition in grazing wheat pastures versus feeding hay.

We also offer an update on the latest uses and design improvements for the Kerr Center’s portable hoop house.

With many of us turning to seed and nursery catalogs to plan next spring’s gardens, it’s a good time for a look at one of our most popular guidebooks to get some ideas for including pollinators in the mix.

Read more

Field Notes – December 2017

Season’s greetings from the Kerr Center!

David Redhage gets this issue rolling with reflections on an article about breeding crops for particular nutritional needs.

The rest of this month’s newsletter is given over, as usual, to a look back at the year gone by to register progress made in each of our main program areas. It’s a chance to check in and see what’s been happening with our conservation, livestock, and horticulture projects – as well as what directions they’ll be taking in 2018.

Read more

Field Notes – April 2015

If April showers bring May flowers, now’s the time to learn what to watch for – or plant – in your pollinator gardens. Several recent Kerr Center publications can help – download them all as an Earth Day treat! Then, pass that treat along to pollinators by putting the information to work, giving them a hand by preserving habitat and planting pollinator-friendly plants, trees and shrubs.

Read more

Field Notes – March 2018

The Field Notes March 2018 issue covers organic small-scale grain production, guides to native pollinators and their host plants, and more. Read on!

Read more

Field Notes – April 2018

The Field Notes April 2018 issue covers new publications on walk-behind tractors and watering tanks made from old tires, and much more. Read on!

Read more

Field Notes – May 2018

The Field Notes May 2018 issue covers SARE’ 30-year history, making and using raised beds, native wildflowers, and more. Read on!

Read more

Field Notes – June 2018

The Field Notes June 2018 issue covers insect declines, upcoming beekeeping and grazing workshops, and the history of organic farming, and more. Read on!

Read more

Field Notes – July 2018

The Field Notes July 2018 issue covers the water cycle, processing surplus garden harvests, and recent beekeeping and grazing workshops. Read on!

Read more

Field Notes – August 2018

The Field Notes August 2018 issue covers new sustainable agriculture resources, setting up a rotational grazing system, irrigation, and more. Read on!

Read more

Field Notes – January 2019

The Field Notes January 2019 issue covers small-scale gardening tools, managing excess forage, soil health resources, monarchs, and more. Read on!

Read more

Field Notes – March 2019

The Field Notes March 2019 issue covers soil health, especially its connections with plant, livestock, and human health, and more. Read on!

Read more

Field Notes – May 2019

The Field Notes May 2019 issue covers sand shortages, soil organic matter, sweet potatoes, a new free stream restoration guide, and more. Read on!

Read more

Field Notes – April 2019

The Field Notes April 2019 issue covers current conservation practices, USDA payments for using them, pollinator plant sources, and more. Read on!

Read more

Field Notes – June 2019

The Field Notes June 2019 issue covers backyard monarch monitoring, elderberries, flood control, legumes for drought resilience, and more!

Read more

The Ogallala Aquifer

This paper critically examines the impacts of the increasing use of the Ogallala aquifer, focusing on the Oklahoma and Texas Panhandles.

Read more

Field Notes: Spring 2014

The Field Notes Spring 2014 issue includes the newsletter’s 40th anniversary, biochar and compost, heirloom okra, sweet potatoes, and more!

Read more

Field Notes – May 2021

The May 2021 issue of Field Notes covers 2021 workshops, new Climate Normals, a free new grazing e-book, USDA pandemic relief, and more! Read on!

Read more

Field Notes: Fall 2013

OKBFRP 2013 Highlights, Agroforestry Update, Resilient Farmer Recap, Remembering Sen. Kerr , Kerr Center Honors, Okra Seed Project, Choctaw Youth Program, Pollinator Project, 2013 Summer Interns

Read more

Field Notes – April 2021

The April 2021 issue of Field Notes covers wasp ID, heritage poultry counts, Oklahoma organics, a new monarch documentary, and more! Read on!

Read more

Field Notes – March 2021

The March 2021 issue of Field Notes covers elderberry safety, sustainable agriculture videos, CRP signups, USDA value-added grants, and more! Read on!

Read more

Field Notes – January 2021

The January 2021 issue of Field Notes covers the western monarch population, a new treatment for goat parasites, small-scale tools, soil biodiversity, and more!

Read more

Field Notes – October 2020

The Field Notes October 2020 issue covers renewed federal coronavirus aid to farmers, container-grown tomatoes, bee-killing pesticides, online trainings, and more. Read on!

Read more

Field Notes – July 2020

The Field Notes July 2020 issue covers summer gardening, mushroom growing, beginning ranching, long-term research trials, and more. Read on!

Read more

Field Notes – June 2020

The Field Notes June 2020 issue covers native plant landscaping, biopesticides for high-tunnel strawberries, wetland mitigation banking, and more. Read on!

Read more

Shiitake Mushrooms

Shiitake Mushrooms outlines the basics of small-scale shiitake mushroom production. The report covers inoculation, harvesting, marketing, and more.

Read more

Field Notes – May 2020

The Field Notes May 2020 issue covers the latest pandemic resources, late-planted garden crops, nighttime pollination, and more! Read on!

Read more

Field Notes – March 2020

The Field Notes March 2020 issue covers COVID-19 resources for agriculture, prescribed fire trainings, wetland easements, heirloom vegetables, and more!

Read more

Field Notes – February 2020

The Field Notes February 2020 issue covers wildfire preparedness, seed starting, hydroponics, season extension, conservation oral histories, and more!

Read more

Field Notes – December 2019

The December 2019 issue of Field Notes includes a review of a book on monarchs and milkweed, and reviews the past year at the Kerr Center – with a peek at what 2020 brings.

Read more

Southern Organic Resource Guide

The Southern Organic Resource Guide was designed to help certified and transitioning organic farmers in Arkansas, Louisiana, Kentucky, Mississippi and Tennessee minimize and manage risks associated with obtaining and maintaining organic certification.

Read more

Field Notes – Fall 2011

The Field Notes Fall 2011 issue includes articles on drought, sweet potatoes (including George Washington Carver’s work with the crop), and more.

Read more

Field Notes – Fall 2009

The Field Notes Fall 2009 issue includes articles on food assistance programs at farmers markets, sustainable agriculture at OSU-OKC, and more.

Read more

Field Notes – Fall 2008

The Field Notes Fall 2008 issue includes articles on hoop houses, both practical advice and recent research on raising meat goats, and more.

Read more

Field Notes – Winter 2007

The Field Notes Winter 2007 issue includes articles on Eliot Coleman at the Horticulture Industries Show, economic multiplier effects, and more.

Read more

Field Notes – Summer 2002

The Field Notes Summer 2002 issue includes article on essay contest winners, the Oklahoma Food Policy Council, an antique tractor donation, and more.

Read more

Farming with Walk-Behind Tractors

This report covers the Kerr Center’s decade of experience using walk-behind tractors in the Cannon Horticulture Project. It serves as both backgrounder and how-to manual.

Read more

Are We Organic Yet?!

This presentation covers organic practices, prohibited substances, food safety, integrity, seeds & planting stock, marketing, steps to certification, and resources.

Read more

The Cattle and Chickens

This intern presentation presents the results of a summer project that investigated multi-species rotational grazing with cattle and pastured laying hens.

Read more

Watering Systems for Cattle Ponds

This University of Arkansas Extension publication describes two methods of using ponds for watering livestock while limiting direct access: floating fences, and drawing water from ponds.

Read more

Alternative Livestock Watering Systems

This University of Tennessee Extension publication discusses the benefits of excluding livestock from streams, and the resultant need to develop alternative means of watering livestock.

Read more

New Use for Old Tires

This fact sheet explains why the Kerr Center livestock program uses old tires from heavy equipment as watering tanks, and describes the process of preparing and installing them.

Read more

Riparian Area Management Techniques

This report gives an overview of riparian area management techniques in use on the Kerr Center ranch, including fencing, limited-access watering, and stabilized stream crossing points.

Read more

Pasture Legumes: Establishment & Management

This report covers site preparation, lime application, fertilization, weed control, legume selection, seed inoculation, estimating establishment costs, grazing management, companion grasses, winter and summer annual and perennial legumes, and pasture surveying.

Read more

Herd Health Overview

This presentation includes a detailed discussion of vaccines, discusses managing both immunity levels and disease exposure, and addresses the effect of difficult births.

Read more

Heifer Management

This report covers heifer selection and nutrition, early puberty, target weight concept, proper feeding, breeding, calving difficulty, and bull selection.

Read more

Agroforestry Practices

This report covers general concepts and approaches in agroforestry. It includes references, a reading list, tables of planting distances, and a list of tree species suitable for southeastern Oklahoma.

Read more

The True Cost of Hay

This intern report compares the cost of baling versus buying hay, taking into account labor, machinery, and fertilizer.

Read more

Beyond Local

This intern report explores various considerations involved in growing, selling, and buying food sustainably and locally.

Read more

Comfrey

This intern report provides background information on the perennial herb comfrey (Symphytum officinale).

Read more

Electric Fence FAQ

This is a handout by Brian Freking from the 2011 Healthy Soils, Healthy Livestock conference.  It is a fact sheet…
Read more

Watering Systems

This is a presentation by Brian Freking from the livestock track of the Oklahoma Beginning Farmer & Rancher Program. It…
Read more

Field Notes – April 2017

This month, David Redhage explains how plastic mulch is helping the horticulture program get soil prepared during narrow weather windows.…
Read more

Cowboy Arithmetic

This is a two-page guide to calculating the amount of required and available forage for cattle, and timing the movements…
Read more

Beef Cattle Assessment

This is a presentation by David Sparks, D.V.M., from the 2011 Healthy Soils, Healthy Livestock conference. It covers economic comparisons…
Read more

Cattle Dentition

This is a handout by David Sparks, D.V.M., from the 2011 Healthy Soils, Healthy Livestock conference. It is a visual…
Read more

Field Notes – July 2016

Summer is blockbuster movie season. This month, we’ve got viewing suggestions of our own, highlighting several videos from the Kerr…
Read more

Field Notes – June 2016

In this month’s newsletter, we’ve gone a little wild. In this month’s president’s note, David Redhage shares thoughts on his…
Read more

Field Notes – May 2015

Last month, we predicted (somewhat un-originally) that April showers would bring May flowers. The flowers are here, all right, but…
Read more

Field of Dreams

This article about the Kerr Center was published in Oklahoma Today magazine, in 1992. Author: Maura McDermott Field of Dreams
Read more

Field Notes: Fall 2014

Resilient Farmer Wrap-up, Beginning Farmer and Rancher program review, our new website launches, newsletter moves to electronic format.

Read more

Compensatory Gain

This is a report published in 2000, describing the results of a multi-year study at the Kerr Center that evaluated…
Read more

Future Farms 2000

Conference Proceedings February 8th and 9th 2000 Edited by Maura McDermott. Innovative, successful marketing systems, livestock and cropping systems, and…
Read more
Share
Menu