In Nigeria, examples of biennial crops include cassava and some varieties of yam. These crops typically require two growing seasons to mature fully, with the first year devoted to vegetative growth and the second year for harvesting. Other examples may include certain types of carrots and onions, which also fit the biennial growth cycle. These crops are significant for food security and economic livelihoods in the region.
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biennials
Cocoa and groundnut
biennials
Corn,wheat and tobacco are examples of cash crops
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Ahmadu Bello University which is in the town of Zaria in northern Kaduna Nigeria
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maize groundnut rice
Biennials
biennials
crops