S. Anula

Allelopathic Potential of Aqueous Extracts of Wild Sunflower (Tithonia diversifolia (Hemsl.) A. Gray) and Sorghum (Sorghum bicolor (L.) Moench) for Controling Weeds and Enhancing Yield of Cowpea (Vigna unguiculata (L.) Walp)

S. Anula, T. Geretharan & S. Srikrishnah · Asian Journal of Research in Agriculture and Forestry · 2024

Cowpea is an important grain legume in Sri Lanka. Approximately 53–60% of yield losses in cowpea cultivation are attributed to weeds. Chemical weed control (herbicide), is one of the method in weed control in cowpea. Import of herbicide have been prohibited recently since of gove...

Open access Research Article 10.9734/ajraf/2024/v10i1267

Agronomic Practices Adopted by the Maize (Zea mays) Farmers in Horowpathana DS Division in Anuradhapura, Sri Lanka

D.C.D. Rajapaksha, S. Anula, K. Aruniya & T. Geretharan · Asian Journal of Research in Agriculture and Forestry · 2025

Maize (Zea mays L.) is the third most important cereal crop globally and a vital crop in Sri Lanka, particularly in the Dry and Intermediate zones. This survey was conducted to assess the major challenges faced by maize farmers and the agronomic practices they adopt in the Horowp...

Open access Research Article 10.9734/ajraf/2025/v11i1366