Assessment of awareness level of insect pests of mahogany (Khaya senegalensis (Desv.) A. Juss) in Sabon-gari Local Government Area, Kaduna state, Nigeria

Abstract

African mahogany is an important tree species found in parts of west and central Africa, including Nigeria. The species is vulnerable to a range of insect pests that can reduce its growth, leading to economic losses. However, lack of knowledge about insect pests makes it difficult to implement effective control strategies. This study assessed awareness level of farmers on insect pests of mahogany in Sabongari Local Government Area, Kaduna State Nigeria. Multistage sampling technique was used after the sampling locations has been stratified to wards in the Local Government Area to three (3) farming communities each in the first stage. Random sampling technique was used in the second stage to administer 40 copies of the questionnaire in each of the stratified wards, thereby having a total of 360 selected respondents, out of which 338 were retrieved. The data collected were analyzed using simple descriptive statistics. The study revealed that 95% of farmers were familiar with the tree species, 45% were aware of its insect pests, and 30% have knowledge in pest identification and management. The study also identified challenges faced by farmers such as changes in prevalence/severity, wide host range, seasonally variation, cost of pesticides, limited information on pest identification and management. Most effective way to control pests according to farmers is use of chemical/pesticides and other less harmful methods, and they also believe that professional advice is needed when dealing with insect pests. Critical ways of managing insect pests of the trees were the use of traditional/cultural practices, planting of improved and resistant species, and maintaining healthy tree through proper silvicultural practices. These factors are crucial because they are effective and sustainable ways to manage insect pests. Therefore, there is need to raise awareness among farmers about insect pests of mahogany tree, and to develop and promote effective and sustainable pest management strategies that are tailored to their needs.