Horticulture Program

HORT-01-02

EVALUATION OF SPECIALTY MELONS FOR SOUTHERN OHIO, 2001

Brad R. Bergefurd, Extension Agent, Horticulture Thom C. Harker, Research Assistant, Horticulture Ohio State University Extension South Centers 1864 Shyville Road, Piketon, Ohio 45661-9749 Phone:  (740) 289-3727

This eastern style muskmelon cultivar trial compared 6 cultivars using 3 replications of each cultivar. Objectives were to evaluate potential muskmelon cultivars for their suitability in a southern Ohio growing season. The plots were located at the Ohio State University South Centers research and demonstration plots in Hillsboro, Ohio.
METHODS:
Planting: Seeded 5/11/01 into 50- cell Pro Trays using a peat-vermiculite soilless mix. Cells were thinned as needed to 1 plant per cell. Plants were field planted on June 15, 2001 using a Water Wheel Planter.
Spacing: Rows were 5 feet apart, with plants set onto raised beds at 36" spacing between plants in the row. Which provided a plant density of 2,904 plants per acre.  The beds were covered with black plastic mulch with trickle irrigation under the mulch prior to planting.
Soil Type: Haubstadt Silt Loam
Fertilizer: Applied 120 lbs. N, 120 lbs. P2O5 and 120 lbs. K2O per acre prior to laying plastic mulch according to soil test recommendations. 20-20-20 (1 lb./100 gallon water, approximately 8 oz. per plant) with transplanting water.
Weed Control: 4 pt. / Acre Curbit 3EC pre-plant between rows on 6/11/01; hand hoed and cultivated as necessary.
Pest Management:  2 fl oz/A of Admire 2F was added to 25 gallons of transplant water at planting. Pounce on 7/13, 8/23 at a rate of 5 fl oz./A; Thiodan 3EC 1.3 qt/A 7/23, 8/02; Bravo Ultrex 2 lb/A on 8/02,  8/23; Quadris 15.4 oz/A  7/13, 7/23
Irrigation: Trickle irrigated on 7/26, 7/14,  8/3,  8/13
Harvests:  August 23rd and August 30th
      
RESULTS:

There was average fruit set and yield throughout the harvest season. Bacterial Wilt, a disease vectored by the cucumber beetle became increasingly prevalent towards the end of our harvest. Harvest yield and quality attributes were collected and observed.  

 The cultivar Lavi Gal was the specialty producing the largest amount of marketable fruit per plant for early season harvest.  Lavi Gal also had the largest average fruit weight, also with the largest pounds of fruit per plant. 

The cultivar Lavi Gal was the specialty melon producing the largest amount of marketable fruit per plant for the total growing season.  Crème De Menthe had the largest average fruit weight of the specialty melons that were on trial this year. Crème De Menthe also had the highest percent of soluble solids of the specialty melons cultivars. 

With field trials similar to this, specialty melon crops can fit into the production scheme for southern Ohio growers. The growing season and average daily heat units seem to be adequate to produce a high quality melon crop. The long-range goal is to utilize the existing agricultural infrastructure of southern Ohio to introduce these specialty melon cultivars as an alternative crop for Southern Ohio producers.

Table 1. Early Harvest from replicated Specialty Melon Cultivar Evaluation Trial: Ohio State University South Centers, Hillsboro, Ohio 2001

 

Marketable

Marketable

Average

Melon

Seed

Cultivar

Fruit per Plant

Lbs. per Plant

Fruit Weight

Type

Source

Lavi Gal

2.40

8.53

3.57

Galia

HZ

Gal-Galante-96

1.55

4.06

2.56

Galia

HZ

Sugar Nut

1.00

2.06

2.27

Honey Dew

SEM

Galapago-47

0.85

2.26

2.60

Galia

HZ

Melon-Sharon

0.75

2.36

3.24

Galia

HZ

LSD

0.87

2.56

0.48

NA

NA

 

Table 2.  Total Harvest from replicated Specialty Melon Cultivar Evaluation Trial: Ohio State University South Centers, Hillsboro, Ohio 2001

 

Marketable

Marketable

Average

% Soluble

Melon

Seed

Cultivar

Fruit per Plant

Lbs. per Plant

Fruit Weight

Solids

Type

Source

Lavi Gal

2.80

10.05

3.62

6.70

Galia

HZ

Gal-Galante-96

2.60

6.93

2.70

6.50

Galia

HZ

Galapago-47

2.30

6.10

2.67

7.80

Galia

HZ

Melon-Sharon

1.95

6.52

3.34

5.73

Galia

HZ

Sugar Nut

1.15

2.30

2.23

9.00

Honey Dew

SEM

Sundew

0.85

3.54

3.17

7.37

Honey Dew

SS

Crème De Menthe

0.30

2.09

5.23

9.13

Honey Dew

SS

LSD

0.95

2.73

2.51

NA

NA

NA

 

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