Blessed with a unique microclimate and fertile soil, orange trees thrive, producing perfectly spherical fruits adorned with thin, vibrant yellow peels that glisten with a delicate layer of essential oil. A gentle touch releases an intoxicating aroma. Within, the segments burst with juicy, bright yellow flesh, sweeter than most orange varieties.
Xa Doi oranges boast a rich history, intertwined with a royal anecdote. Circa 1935, during a selection of exquisite fruits, their distinctive fragrance and sweet, refreshing flavor captivated the king. He bestowed upon them the prestigious “ninth rank,” solidifying their place among Vietnam’s most revered orange varieties.
Since then, Xa Doi oranges have become a source of immense pride for Nghe An province, celebrated in poetry, music, and literature. Their renown has spread far and wide, establishing them as a symbol of regional excellence.
Today, authentic Xa Doi oranges from the Xa Doi region remain a premium delicacy. Sold individually, each fruit commands a price ranging from 70,000 to 80,000 VND, with exceptional specimens reaching up to 100,000 VND.
The Allure of Orange Trees in Your Garden
Oranges are not just a delectable source of vitamin C; they are also a stunning addition to any garden. Their lush green foliage, delicate white blossoms, and golden fruits provide year-round beauty and vibrancy. In feng shui, orange trees symbolize wealth, luck, and prosperity, believed to attract positive energy and good fortune.
If space permits, planting an orange tree offers shade, fresh fruit, and a touch of elegance. Among varieties, Xa Doi oranges stand out for their exceptional flavor, historical significance, and ability to thrive, making them an ideal choice for both aesthetic appeal and bountiful harvests.
Cultivating and Nurturing Orange Trees in Your Garden
To cultivate Xa Doi oranges, acquire grafted or cutting-propagated seedlings from reputable nurseries. While they can grow in various locations, trees from Nghi Loc (Nghe An) are renowned for their superior flavor. Here’s a guide to their care:
– Soil: Opt for well-drained, humus-rich soil with a pH of 5.5-6.5. Enrich with composted manure and organic fertilizers prior to planting.
– Sunlight: Plant in a well-ventilated area receiving 6-8 hours of direct sunlight daily for optimal growth and sweeter fruits.
– Watering: Maintain consistent moisture, particularly during early growth, flowering, and fruiting. Ensure proper drainage to prevent root rot.
– Fertilization: Apply organic and NPK fertilizers according to growth stages. Increase potassium during flowering for larger, more flavorful fruits.
– Pruning and Maintenance: Remove old or diseased branches to enhance airflow and direct nutrients towards fruit development. Shield trees from extreme weather to minimize fruit drop and yield loss.
After 3-4 years, the tree will yield a consistent harvest, flowering in early spring and bearing fruit by November-December, perfectly timed for the Lunar New Year celebrations.
