Effects of Methods of Seedbed Preparation and Organic Amendments on Soil Properties, Growth and Yield of Sunflower (Helianthus annuus L.) in a Humid Zone of Nigeria
S. O. Agele & T. G. Taiwo · International Journal of Plant & Soil Science · 2013
Aims: Field experiments were conducted to evaluate the effects of methods of seedbed preparation via clearing of existing vegetation and organic amendments on some soil properties, growth and yield of sunflower (Helianthus annuus L.). Study Design: The treatments consisted of 2 b...
Open access
Research Article
10.9734/IJPSS/2013/1967