Willughbeia Sarawakensis Fruit

₹1000.00

Willughbeia sarawacensis, commonly known as kubal or kubal madu (Malaysia) and tabo (Philippines), is a large tropical vine-bearing plant with edible fruit native to Borneo and to the nearby island of Palawan in the Philippines. There are four related varieties known in Borneo: kubal asam or kubal taya, kubal tusu or kubal madu, kubal arang (all fall under Willughbeia sarawakensis), and another much bigger cousin tabau (Willughbeia elimeri). The fruit is the shape, size, and colour of a grapefruit with a thin melon-like rind and a concentrated sweet taste comparable to mango, soursop and pineapple combined. At the government experimental station near Kuching, Sarawak, they are grown on elevated platforms and said to start producing in less than two years.[citation needed] All four are round in shape except kubal tusu, which is pear-shaped. Kubal arang (charcoal) has a distinctive charcoal-coloured seed. Order: Gentianales Family: Apocynaceae Species: W. sarawacensis Botanical Name: Willughbeia sarawacensis

Planting Method

Site Selection

Thrives in subtropical/tropical climates. Prefers full sun and well-drained fertile soil.

Planting

Dig pits 1–1.5 ft deep. Mix soil with Vermicompost. Maintain 2–3 meters spacing between plants.

Care

Watering:

Regular intervals; keep soil moist but not waterlogged

Fungicide:

Saaf , Bavistin , Copper Oxychloride , Blitox

Pesticide:

Hilban , Nagata

Growth:

Foliar Spray , Npk 19-19-19 , Factamfos , Urea , Blaukorn

Flowering:

SOP , Potash , K Potash , 18-18-18(Flowering & Growth)

Harvest

Fruit appears 1–2 years after planting. Harvest when fruits turn vibrant and slightly soft.

Key Features

Tangy, sweet-tart fruits rich in Vitamins A, C, and antioxidants. Used fresh or for juices.

Propagation

Propagated via seeds, stem cuttings, or grafting. Grafted plants produce fruit much faster.