Orange
Scientific Name: Citrus � sinensis
Description
The orange is a citrus fruit that is well known for its juicy, sweet flavor and vibrant orange color. It belongs to the Rutaceae family and is one of the most popular fruits in the world. Oranges grow on evergreen trees that can reach heights of up to 30 feet and have glossy green leaves and fragrant white flowers.
Where it Grows
- Brazil
- United States (Florida, California)
- India
- China
- Mexico
- Spain
- Italy
Planting
When
Oranges should be planted in spring or fall when temperatures are mild.
How
- Choose a well-drained, sunny location.
- Dig a hole twice the width of the root ball and the same depth.
- Place the tree in the hole and fill with soil, gently pressing down.
- Water thoroughly after planting.
Care
Watering
- Water young trees once a week, gradually reducing frequency as they mature.
- Mature trees require watering during dry spells, approximately every 10-14 days.
Thinning
- Thin fruit to one per flower cluster to promote larger fruits and better quality.
Weeding
- Regularly remove weeds around the base of the tree to reduce competition for nutrients.
Mulching
- Apply a 2-3 inch layer of organic mulch to retain moisture and suppress weeds.
Fertilizing
- Use a balanced fertilizer formulated for citrus trees twice a year, in spring and late summer.
Pest Management
- Monitor for common pests such as aphids, scale, and spider mites. Use organic insecticidal soap if necessary.
Harvesting
- Oranges are typically ready for harvest 7-12 months after flowering. Harvest by twisting the fruit to detach it from the tree.
Common Problems
- Citrus Greening Disease: A bacterial infection that affects tree health and fruit quality.
- Powdery Mildew: A fungal disease that can weaken trees if not managed.
Nutrition
Nutritional Benefits
Oranges are rich in vitamin C, fiber, and antioxidants, making them beneficial for immune health, digestion, and skin health.
Nutritional Composition (per 100g)
| Nutrient | Amount |
|---|---|
| Calories | 47 kcal |
| Protein | 0.9 g |
| Carbohydrates | 11.8 g |
| Dietary Fiber | 2.4 g |
| Sugars | 9.4 g |
| Fat | 0.1 g |
| Vitamin C | 53.2 mg |
| Folate | 30 �g |
| Potassium | 181 mg |
Varieties of Orange
- Navel Orange
- Valencia Orange
- Blood Orange
- Moro Orange
- Mandarin Orange
Health Benefits
- Boosts immune system function due to high vitamin C content.
- Supports heart health through fiber and potassium.
- Aids in digestion with dietary fiber.
- May reduce the risk of kidney stones.
Fun Facts
- The orange tree is believed to have originated in Southeast Asia.
- Eating an orange is not only refreshing but also an excellent way to hydrate, as they are composed of about 86% water.
- Oranges are actually a type of berry!