Adu-Gyamfi, R., Ankutse, E., Odonkor, I., & Adu-Acheampong, S. 2022 Efficacy of Lemon Extracts in Controlling Mealy Bugs of Stored Yam (Dioscorea rotundata). Agricultural Science Digest DOI: 10.18805/ag.D-319.

Keywords:

  • biological control
  • Notes: Mealy bugs are among the most destructive insect pests which attack yam tubers especially those in storage. To solve some of the problems that come with the use of synthetic pesticides, essential plant oil extracts have been introduced in recent years as a better management option