The agricultural history of Nigeria is intertwined with its political history. This is discussed broadly in the context of the varying constitutional frame works, viz: Colonial, the Internal Self Government and the Post-1960 periods, according to sectors. Crop Production: The period of the colonial administration in Nigeria, 1861-1960, was punctuated by rather ad hoc attention to agricultural development. During the era, considerable emphasis was placed on research and extension services. The first notable activity of the era was the establishment of a botanical research station in Lagos by Sir Claude Mcdonald in 1893. This was followed by the acquisition of 10.4 kms of land in 1899 by the British Cotton Growing Association (BCGA) for experimental work on cotton and named the experimental area Moor Plantation in lbadan. In 1912, a Department of Agriculture was established in each of the then Southern and Northern Nigeria, but the activities of the Department were virtually suspended between 1913 and 1921 as a result of the First World War and its aftermath. From the early 1920s to the mid 1930s, there was a resurgence of activities and this period has been called the 'Faulkner Strip Layout' era in honour of the Director of Agriculture, Mr. 0.T. Faulkner, who devised a statistical design for experimental trials in green manuring, fertiliser projects, rotational cropping systems and livestock feeding. From the late 1930s to the mid-1940s, there were significant intensification and expansion of research activities, and extension and training programmes of the Agricultural Departments. Additional facilities for training of junior staff in agriculture were provided, as well as scholarships for agricultural students in Yaba Higher College and Imperial College of Tropical Agriculture in Trinidad.
The intensification of hostilities during the Second World War (1939-45) led to the slowing down