Effects of Phytophagous Pests observed on Moringa oleifera LAM planted in Awka Anambra State, Nigeria: Field Report
Keyword : Moringa oleifera, Pests, phytophagy, Nigeria National Crop
Author(s) : Ikpeze, O.O., Ngenegbo U.C
Abstract : Moringa (family Moringaceae) has only one genus of about thirteen species of deciduous trees of which Moringa oleifera is the common species found in the tropics. Moringa oleifera is also known as Horse radish tree, Drumstick tree, and Miracle tree. Some of its vernacular names in Nigeria are Zogale, Ewe ile, Okwe oyibo, Gawara, and Gelgedi in Hausa, Yoruba, Igbo, Fulani and Igala, respectively. Moringa is a multipurpose tree utilized in food, nutrition, medicine, agriculture, ornamentals, environment protection, wealth creation, livelihood sustainability and agro system sustainability. Propagation of moringa trees is at risks of phytophagous pest infestations which can destroy leaves, flowers, seeds, and moringa tree barks. This study investigated the growth potential, and effects of phytophagous pests found on the Moringa oleifera planted at Nnamdi Azikiwe University premises in Awka, South east Nigeria. Photo shots of phytophagous pests like grasshoppers, pod flies, birds, lizards, and monkeys as well as their damaging effects on moringa plants were documented. The damaging effects of these phytophagous pests included defoliation, debarking, distortion of pods and death of moringa plants. The result of this study will help in evidence-based policy decision to institute adequate pest control measures to safeguard Moringa oleifera plant which has been designated “A National Crop for Economic Growth and Development in Nigeria”. Further studies are necessary to identify other pests and pathogens that may likely contribute to unthriftiness in Moringa oleifera plant in the country.