Optimization of Yields and Yield Components of Sweet Potatoes (Ipomea batatas (L.) Lam) Using Organic Manure and Phosphate Fertilizer
Ireri Daniel Mwangi, Martin Miano & Lucas Macharia · Asian Journal of Probability and Statistics · 2019
Sweet potato production has been faced with various constraints including small land sizes and inappropriate agronomic practices, especially on management of soil fertility. Many studies that have been carried out on the effects of application of farmyard manure on sweet potatoes...
Open access
Research Article
10.9734/ajpas/2019/v5i430142