Effect of Planting Dates on The Yield and Yield Components of Cowpea in The Guinea Savannah Agroecology of Nigeria
Introduction The effect of climate change on cropping season and overall plant productivity cannot be over-emphasized. In general, change in climatic conditions has led to significantly modification of cropping seasons in different regions and the effect of this change is variation in the performance of crop species grown in diverse agro-ecologies [1]. The shift in … Read more