Which of the following is not a problem of agricultural marketing in Nigeria?

The option that is not a problem of agricultural marketing in Nigeria is "high quality of farm produce". In Nigeria, agriculture plays a significant role in the economy, and marketing of agricultural products is an essential aspect of agriculture. However, several problems are associated with agricultural marketing in Nigeria, including lack of transport facilities, scattered sources of supply, lack of good packaging and processing facilities, and instability of prices. The high quality of farm produce is not a problem in agricultural marketing in Nigeria, but rather it is desirable. In fact, the quality of agricultural products is an important factor that determines the demand and price of such products. Therefore, farmers are encouraged to produce high-quality products to meet the market demand, and this can enhance the profitability of their agricultural ventures.