Ofada rice Ofada rice Ofada rice is a name for heritage varieties of rice grown in south-west Nigeria. It is used in a variety of dishes. Ofada rices are mostly blends, and some of the rice varieties in the blends are not indigenous to Africa; however, they usually also contain African rice. It is grown almost exclusively in Ogun State, a state in Southwestern Nigeria. It is named after the town Ofada in Ogun State. Ofada rice are mostly blends, and usually contain "Oryza glaberrima" (African rice) as well as the more common "Oryza sativa" Asian rice, and may be categorized as
Scirpophaga nivella orange anal tuft, sometimes brownish in the female. The larvae are off white with a reddish dorsal line. Major feeding plant is sugarcane, besides "Oryza sativa", "Scirpus", "Cyperus", "Eleocharis" (including "Eleocharis dulcis") and "Calidum articulatum" are also susceptible as feeding plants of the moth. Caterpillars bore into midrib, by leaving red markings and small holes on the leaves. Then it bore in the upper portion of stem, causing "dead heart" symptoms. Gradually, side branches start growing from a lower node, giving a characteristic "bunchy top" appearance to the plant. Most effective method is using biological predators and parasitoids. It is