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Browse by Author: Barclay Poling
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Pruning and Training Thornless Blackberries

By: Barclay Poling, Gina Fernandez Horticulture Information Leaflets

This leaflet covers the training and pruning of thornless blackberry canes for the home gardener.

Muscadine Grapes in the Home Garden

By: Barclay Poling, Connie Fisk Horticulture Information Leaflets

Muscadine grapes are well adapted to the Coastal Plain of North Carolina, where temperatures seldom fall below 10°F. Considerable injury generally occurs where winter temperatures drop below 0°F. Muscadines have a high degree of tolerance to pests and diseases that makes the production of bunch grapes nearly impossible in eastern North Carolina. There is no other fruit with such strong personal associations for so many native North Carolinians.

Growing Raspberries in North Carolina

By: Gina Fernandez, Frank Louws, Jim Ballington, Barclay Poling

This publication for commercial raspberry growers describes how to improve raspberry production. It includes information on varieties, growth and development.

The North Carolina Winegrape Grower’s Guide

By: Barclay Poling, Sara Spayd

The grape and wine industry in North Carolina is now worth in excess of $30 million dollars. To assist North Carolina growers in the production a quality grapes for quality wines, a newly revised 196 page guide has been written for winegrape growers, called the North Carolina Winegrape Grower’s Guide. This publication provides grape growers with practical information about choosing an appropriate site for a vineyard, establishment, and operation of commercial vineyards in North Carolina.

Chapter 3. Choice of Varieties

By: Andy Allen, Barclay Poling, Amy-Lynn Albertson

North Carolina has one of the most varied climates of any eastern state, and a diverse number of grape species and varieties can be grown. But to be a successful commercial winegrape grower, it is critical that you select varieties that grow well in your region and that have an established market.

A Step-by-Step Approach to Pruning Carlos Muscadine Grapevines

By: Barclay Poling

This review presents the key steps involved in pruning a mature Carlos vine for maximum production of top-quality fruit.

Bunch Grapes in the Home Garden

By: Barclay Poling Horticulture Information Leaflets

Grapes are welcome summer treats that can be eaten fresh, processed into jellies, jams, juice or even fermented into wine. Grapes are adapted to many soil types, and can be quite long-lived. There are basically two kinds of grapes grown in North Carolina, bunch grapes and muscadine. Bunch grapes produce berries in large clusters, and grow best in the mountains and piedmont areas. In coastal plain areas, Pierce's disease kills or shortens the life expectancy of many popular bunch grapes. Muscadine grapes, exemplified by the Scuppernong variety and noted for having smaller clusters, are not affected by this disease.

Strawberries in the Home Garden

By: Barclay Poling Horticulture Information Leaflets

Strawberries are a welcome addition to any home garden. They are relatively easy to grow, require a minimum of space, and virtually no chemicals are needed. From as few as 25 transplants to start a matted row, a berry yield in excess of 50 pounds can be achieved one year after planting. Strawberries require a site that is open to direct sunlight most of the day. Try to avoid very low-lying areas prone to spring frosts, and you should definitely plan to purchase a white spunbonded row cover to protect open strawberry blossoms from spring frosts/freezes. The same cover may be used for bird control during harvest.

Wine-Grape Reference for North Carolina

By: D. E. Carroll, Barclay Poling, R. G. Goldy

Juice and wine information was collected from 90 grape cultivars and new selections thought to be promising choices for North Carolina growers and vinters. This publication reports results for 52 bunch grapes and 38 muscadines from 1968 to 1989.

Chapter 1. Introduction

By: Barclay Poling

New and current grape growers will find practical information on site appraisal, establishment, and operation of commercial winegrape vineyards in the North Carolina Winegrape Grower’s Guide. This publication focuses on production of vinifera and hybrid wine grapes.

Chapter 2. Cost and Investment Analysis of Chardonnay (Vitis Vinifera) Winegrapes in North Carolina

By: Charles Safley, Carlos Carpio, Barclay Poling

Growing Chardonnay grapes, the number one vinifera variety grown in North Carolina, can be a profitable venture in certain areas of the state.The profitability analysis in this chapter, based on 2005 costs, shows that it will take an estimated $12,876 per acre to bring a vineyard up to full production in the fourth year.The vineyard would begin to yield $1,097 per acre in the eighth year, and the producer may be able to break even by the eighth year.

Chapter 13. Appendix Contact Information

By: Barclay Poling

This publication contains contact information for the authors of The North Carolina Winegrape Grower's Guide.

Muscadine Grape Production Guide for North Carolina

By: Barclay Poling, Charles Mainland, William Bland, Bill Cline, Kenneth Sorensen

This muscadine grape production guide will help the increasing number of North Carolina farmers who are considering growing and marketing this fruit as a farm diversification option.

Raspberries in the Home Garden

By: Barclay Poling Horticulture Information Leaflets

In the case of specialty or non-traditional small fruit crops in the Southeast, red raspberries seem to get the most interest and coverage by newspapers and popular press. In North Carolina, red raspberries developed in northern United States and southern Canada have difficulty in our hot, humid summer climate of the piedmont and coastal plain. And, in the foothills and mountains of western North Carolina, the raspberry 'floricanes' are especially prone to winter freeze injury as temperatures in these areas may fluctuate in January and February by as much as 40-50°F in a given 24 hour period.

Chapter 11. Spring Frost Control

By: Barclay Poling

To grow more consistent crops and improve your cash flow in years with damaging frost events, this chapter will show you how you can: 1) identify an active protection system to protect your vineyard during budbreak and early shoot development, 2) use the basic principles of frost and frost/freeze protection to deal with complex cold protection scenarios, so that you use your active protection system(s) efficiently, and 3) operate the equipment correctly.

Grapes and Berries for the Garden

By: Barclay Poling, Gina Fernandez, R. A. Allen

This guide provides home gardeners with instructions for growing strawberries, blueberries, brambles (blackberries and raspberries), and grapes.

Chapter 4. Vineyard Site Selection

By: Barclay Poling, Ryan Boyles, Carlos Carpio

Grapes grown in North Carolina are sometimes exposed to unfavorable climatic conditions and biological pests that can reduce crops and injure or kill grapevines. Climatic threats include low winter temperatures, late spring frosts, excessive summer heat, and unpredictable precipitation. Biological pests include fungal pathogens and insects that attack the foliage and fruit of vines, as well as birds, deer, and other wildlife that consume fruit and shoots.Vineyard site selection greatly affects both the frequency and severity of these problems and is one of the most important factors affecting profitability in viticulture.

Chapter 14. Glossary

By: Barclay Poling

This publication contains a glossary of the terms used in The North Carolina Winegrape Grower's Guide.