Grapefruit
Al-Qadri Nurseries has propagated many local and international excellent citrus varieties to enrich the local market and meet farmers’ needs
Grapefruit trees are evergreen citrus trees from the Rutaceae family
They originate from India and parts of Asia
The name grapefruit comes from the way the fruits grow in clusters
The tree can reach a height of about 7 meters
Tree Description
Grapefruit fruits may result from hybridization between pomelo and orange
The tree bears many fruits in clusters
Each fruit weighs between 0.45 – 2.2 kg
The fruit has a thick, rough peel and is segmented inside like an orange
Fruit color varies by variety, ranging from white to pink with red pulp
Each fruit contains about fifty white, oval seeds
Nutritional Value
Grapefruit contains many nutrients important for the body
Vitamins: C, A, B varieties such as B9, E, K
Antioxidants such as flavonoids
Various acids such as citric acid which gives it a sour taste
Minerals: phosphorus, calcium, potassium
It also contains natural sugars, beta-carotene, and lycopene
Suitable Conditions
Grapefruit trees are citrus trees
Suitable conditions for growth are similar to lemon and orange
They can survive high and low temperatures
They are cultivated in all regions but mostly in lowlands and valley areas
Suitable Soil
Grapefruit grows well in heavy, medium, or sandy soils
The soil should be deep, well-aerated, and have good water permeability
Soil pH affects tree growth
Optimal pH ranges from 5.5 to 7 and can go up to 8.5
Excess salinity reduces tree growth and crop yield
Water Requirements
Grapefruit trees are evergreen
They require a continuous and regular water source
Irrigation water should be free of harmful salts
Such as sodium chloride, magnesium oxide, and boron salts
Avoid heavy watering during flowering to prevent flower drop
Light, frequent irrigation is recommended during flowering and fruit set until fruit reaches chickpea size
