UACES Facebook Peach and Nectarine production in Arkansas | Resources for peach and nectarine farmers in Arkansas

Peaches and Nectarines

Peaches have long been a favorite of Arkansans, and peach production has been one of the major fruit crops in the State for many years. This production has included fresh market and processing types. Ripe peaches are generally considered hard to beat by most fruit consumers. Nectarine production and consumption in Arkansas has been much more limited, but has increased in the last 20 years as familiarity with this excellent crop has increased.

Peaches & Nectarines | Fruits & Nuts | Commercial Horticulture | Arkansas Extension

"What is the difference between a peach and a nectarine?"

Because nectarines have smooth skin like a plum, some people think they are a cross between a peach and a plum.  But they are not!  Nectarines are actually a genetic mutation of a peach.  A nectarine is just a peach with smooth skin instead of one with fuzzy skin. Otherwise, they are very similar in most other characteristics, and are in the same genus and species, Prunus persica.  Slight differences in flavor and brown rot susceptibility exist also. Otherwise they are produced the same culturally.

Peach and nectarine production has several limitations for commercial producers and is especially limited for home producers. The first limitation is crop reduction from spring frosts which have been common in the last 15-20 years in Arkansas. Secondly, pest control is critical, as peaches and nectarines are very susceptible to numerous insects and diseases. Critical diseases include brown rot, peach scab and bacterial spot, and major insects are oriental fruit moth and peach tree borer. Thus spraying with fungicides and insecticides is required to produce a crop in most years. If no spraying is intended, then it is best to not consider these crops for production.

The University of Arkansas has been developing peach and nectarine cultivars since the late 1960s, and several cultivars have been released. This developmental work was done at the Fruit Research Station at Clarksville, so all dates of bloom or harvest are based on data collected at that location.  The University of Arkansas patented nectarine and fresh-market peach cultivars are available from licensed fruit propagators.

Home Garden Nectarine & Peach Tree Production website | Fruits & Nuts | Yard & Garden | Arkansas Extension Home Garden Nectarine & Peach Tree Production website
Cooperative Extension Service | Division of Agriculture | University of Arkansas System
Southeastern Peach Growers' Handbook | University of Georgia Extension Southeastern Peach Growers' Handbook
Southeastern Peach, Nectarine and Plum Pest Management and Culture Guide | University of Georgia Southeastern Peach, Nectarine and Plum Pest Management and Culture Guide

 

Nectarine Cultivars - University of Arkansas Patented

Fresh-Market Peach Cultivars - University of Arkansas Patented

 

Processing Cling Peaches - University of Arkansas Developed

These peach cultivars released by the University of Arkansas are not patented and nursery lists are not maintained for them.

AllGold
   Year released - 1984
   Full Bloom Date - March 23
   Maturity Date - July 1
   Average Fruit Weight (g) - 205
   Soluble Solids (percent sweetness) - 12.1
   Bacterial Spot - 9
   Rating - Flesh Color Rating - 8
   Rating - Fruit Firmness - 8

Goldnine
   Year released - 2000
   Full Bloom Date - March 26
   Maturity Date - July 11
   Average Fruit Weight (g) - 187
   Soluble Solids (percent sweetness) - 12.7
   Bacterial Spot - 9
   Rating - Flesh Color Rating - 6
   Rating - Fruit Firmness - 9 

Goldilocks
   Year released - 1984
   Full Bloom Date - March 17
   Maturity Date - July 18
   Average Fruit Weight (g) - 150
   Soluble Solids (percent sweetness) - 12.6
   Bacterial Spot - 7
   Rating - Flesh Color Rating - 7
   Rating - Fruit Firmness - 8 

Roygold
   Year released - 2000
   Full Bloom Date - March 20
   Maturity Date - June 21
   Average Fruit Weight (g) - 157
   Soluble Solids (percent sweetness) - 11.7
   Bacterial Spot - 9
   Rating - Flesh Color Rating - 8
   Rating - Fruit Firmness - 9

GoldJim
   Year released - 2000
   Full Bloom Date - March 18
   Maturity Date - July 19
   Average Fruit Weight (g) - 183
   Soluble Solids (percent sweetness) - 12.4
   Bacterial Spot - 9
   Rating - Flesh Color Rating - 9
   Rating - Fruit Firmness - 9 

 

Bacterial spot, flesh color and fruit firmness ratings based on a scale of 1-10 with 10 best.

•  Bacterial spot rating of 10 indicates no evidence of this disease in any years, with a rating of 7 a common commercial variety rating;

•  Flesh color rating is highest if flesh is fully golden-yellow and lacks red pigment in the flesh;

•  Fruit firmness rating higher for firmer fruit.