Agricultural Science

provide food

create employment

earn foreign exchange

provide raw materials

regulating cost of importation of crops and animals

preventing the introduction of pests and diseases

maintaining genetic purity of crops and animals

introducing new varieties of crops and breeds of animals

farm labour is highly inefficient

farm workers are poorly paid

getting reliable labour is difficult

mechanisation is fully adopted

soil tillage

fertilizer application

staking of yams

planting of seeds

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harpoon

wooden peg

ranging pole