It is easier and more lucrative when you start a commercial farm in Nigeria. Let me reveal a secret to you concerning commercial farm in Nigeria, there is a readily available market if you can conduct proper market research and prepare a good business plan/feasibility report; you are most likely not going to struggle when you want to market yours produces.
With the current and increasing rate of food processing companies and consumers in Nigeria, your business will succeed.
Going commercial will enable you to utilize and maximize your resources, as you will be able to combine crop production and animal husbandry, or you can decide to only specialize in the cultivation of crops or rearing of animals/poultry/ fish. Commercial farming is profitable when you have enough resources (land, capital, skill manpower) within your reach.