Malus Domestica Jonagold

Description

Malus Domestica Jonagold, also known as Jonagold apple, is a cultivar of domesticated apple that was developed in the United States in the 1940s. It is a hybrid between two popular apple varieties, the Golden Delicious and the Jonathan. The Jonagold apple is known for its large size, sweet-tart flavor, and crisp texture. The skin of the Jonagold apple is yellow-green with red streaks, and the flesh is creamy white.

Taxonomy

Appearance

The Jonagold apple is a large apple, typically weighing between 200 and 300 grams. The skin of the Jonagold apple is yellow-green with red streaks, and it has a waxy texture. The flesh of the Jonagold apple is creamy white and juicy, with a sweet-tart flavor and crisp texture. The seeds of the Jonagold apple are small and brown.

Care Guide

To grow healthy Jonagold apple trees, follow these care guidelines:

Water

Jonagold apple trees require regular watering, particularly during the growing season. Water deeply once a week or more often if the soil is dry.

Fertilization

Fertilize Jonagold apple trees in the early spring, just before the buds begin to open. Use a balanced fertilizer, such as 10-10-10.

Soil

Jonagold apple trees grow best in well-drained soil that is rich in organic matter. The soil should have a pH between 6.0 and 7.0.

Sunlight

Jonagold apple trees require full sun to produce fruit. Plant them in a location that receives at least six hours of sunlight per day.

Hardiness Zones

Jonagold apple trees are hardy in USDA zones 5 to 8.

Common Pests & Diseases

The Jonagold apple tree is susceptible to several pests and diseases, including:

Codling Moth

The codling moth lays its eggs on the fruit, and the larvae bore into the apple, causing damage.

Apple Maggot

The apple maggot is a small fly that lays its eggs on the fruit. The larvae tunnel inside the apple, causing damage.

Fruit Rot

Fruit rot is caused by fungi that infect the fruit, causing it to decay.

Habitat

The Jonagold apple tree is a deciduous tree that grows in a variety of habitats, including orchards, gardens, and parks. It prefers well-drained soil and full sun.

Question and Answer

Q: How long does it take for Jonagold apple trees to bear fruit?

A: Jonagold apple trees typically begin to bear fruit in their third or fourth year.

Q: When is the best time to harvest Jonagold apples?

A: Jonagold apples are typically harvested in late September or early October.

Q: Can Jonagold apples be stored?

A: Yes, Jonagold apples can be stored for several months in a cool, dry place.

Q: How many calories are in a Jonagold apple?

A: A medium-sized Jonagold apple contains approximately 95 calories.

Related Plants

Here are some related plants to the Jonagold apple:

• Golden Delicious apple
• Jonathan apple
• Red Delicious apple
• Braeburn apple

References

• “Jonagold Apples.” Orange Pippin Fruit Trees. Retrieved from https://www.orangepippintrees.com/apple-trees/jonagold
• “Malus Domestica ‘Jonagold’.” Missouri Botanical Garden. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=a744
• “Jonagold Apple Trees: Tips On Growing Jonagold Apples.” Gardening Know How. Retrieved from https://www.gardeningknowhow.com/edible/fruits/apples/jonagold-apples.htm