--

15(5)2025 (IN PRESS)

Assessment of extension delivery services and Knowledge, Attitudes, and Practices (KAP) of corn farmers in Camotes Islands, Philippines


Author - Affiliation:
Alberto Jimenez Colminas, Jr. - Visayas State University, Baybay City, Leyte
Karen Luz Pacetes Yap - Visayas State University, Baybay City, Leyte
Leomarich Fortugaliza Casinillo - Visayas State University, Baybay City, Leyte
Corresponding author: Leomarich Fortugaliza Casinillo - leomarich.casinillo@vsu.edu.ph
Submitted: 30-11-2024
Accepted: 19-01-2025
Published: 24-04-2025

Abstract
This paper evaluated the extension delivery services and corn farmers’ Knowledge, Attitudes, and Practices (KAP) toward corn production in Camotes Islands, Philippines. A sample of 232 corn farmers were interviewed for the primary data collection and analyzed using appropriate statistical tools such as descriptive metrics and correlation analysis. Results revealed that most (79.74%) of the corn farmers exhibited a moderate knowledge of corn production methods, suggesting room for educational initiatives to optimize yields. Although most farmers displayed positive attitudes (52.16%) and good practices (76.73%), concerns about environmental vulnerability, particularly drought, underscored the challenges posed by climate change. Areas like irrigation and pest control require further attention, and only the other sources of income had positively correlated (p-value < 0.05) to the level of knowledge. Demographics had minimal influence (not significant correlation; p-value > 0.05) on attitudes, while age showed a negative correlation (p-value < 0.05) with practices, and education (p-value < 0.05), farm size (p-value < 0.05), and landownership (p-value < 0.01) positively influenced practices. Conclusively, extension services must prioritize middle-aged farmers, those with larger farms or higher incomes, as they may be more receptive to new practices. The need for collaborative efforts between lead agencies was recommended to improve farmers’ access to resources, financial aid, and training opportunities and revisit policies. Equally important was empowering corn farmers’ KAP to change the agricultural landscape successfully. Policy changes like input subsidies, irrigation infrastructure, and the promotion of sustainable pest management were also suggested solutions.

JEL codes
Q01; Q13; Q16

Keywords
corn farming practices; corn production; extension services in the Philippines; KAP model

Full Text:
PDF

References

Adiputra, R., & Bilang, M. (2020). The proposed postharvest handling method increases the quality of corn (Zea mays L.) grains. International Food Research Journal, 27(6), 1141-1146. https://www.cabidigitallibrary.org/doi/full/10.5555/20210045292


Anderson, J. R., & Feder, G. (2007). Agricultural extension. Handbook of agricultural economics, 3, 2343-2378. https://doi.org/10.1016/S1574-0072(06)03044-1


Agyeman, B. A. S., Asuming-Brempong, S., & Onumah, E. E. (2014). Determinants of income diversification of farm households in the western region of Ghana. Quarterly Journal of International Agriculture, 53(1), 55-72. https://ageconsearch.umn.edu/record/195729/?v=pdf


Ali, A. S., Altarawneh, M., & Altahat, E. (2012). Effectiveness of agricultural extension activities. American Journal of Agricultural and Biological Sciences, 7(2), 194-200. https://www.cabidigitallibrary.org/doi/full/10.5555/20123276565


Alvarez, F., Manalo, A., & Clarete, R. (2021). Economic assessment of GM corn use in the Philippines. International Journal of the Science of Food and Agriculture, 5(1), 115-128. 10.26855/ijfsa.2021.03.016


Bujang, M. A., & Baharum, N. (2016). Sample size guideline for correlation analysis. World Journal of Social Science Research, 3(1), 37-46. https://core.ac.uk/download/pdf/268085221.pdf


Casinillo, L. F. (2020). Econometric modelling on satisfaction in rice farming under Philippine rice tariffication law. Journal of Research and Multidisciplinary, 3(2), 326-336. https://doi.org/10.5281/jrm.v3i2.38


Casinillo, L. F. (2022). Econometric analysis on rice farmers’income as influenced by extension agent’s role. Scientific Papers Series Management, Economic Engineering in Agriculture and Rural Development, 22(4), 149-156. https://www.cabidigitallibrary.org/doi/full/10.5555/20230047404


Casinillo, L. F. (2023). Analyzing the influence of farmer field school (FFS) on the income of rice farmers using quantile regression. Scientific Papers Series Management, Economic Engineering in Agriculture & Rural Development, 23(4), 177-184. https://managementjournal.usamv.ro/pdf/vol.23_4/Art17.pdf


Casinillo, L., & Seriño, M. N. (2022). Econometric evidence on happiness and its determinants among rice farmers in Leyte, Philippines. Independent Journal of Management & Production, 13(5), 1026-1044. https://www.cabidigitallibrary.org/doi/full/10.5555/20220332307


Cayabyab, B. A. G., Serrano, E. P., Quimbo, M. A. T., & Calalo, F. C. (2024). Effectiveness of Application of Knowledge of Agricultural Training Among Farmer-Scientist Training Participants in the Philippines. Journal of Agricultural Extension, 28(3), 111-123. https://www.ajol.info/index.php/jae/article/view/274786


Cochran W. G. 1977. Sampling techniques (3rd edn). John Wiley & Sons, New York.


Centino, Z. M. H., & Vista, A. B. (2018). Determinants of corn farmers to adapt to climate change impacts in Sagbayan, Bohol, Philippines. Annals of Tropical Research, 40(2), 77-89. https://doi.org/10.32945/atr4027.2018


Hasan, N. I. A., Abidin, S. Z., Ganggayah, M. D., Jamal, N. F., & Aziz, W. N. H. W. A. (2022). Knowledge, attitude and practices (KAP) theory towards preventive measures among Malaysian in early outbreak of Covid-19. Malaysian Journal of Public Health Medicine, 22(1), 38-47. https://doi.org/10.37268/mjphm/vol.22/no.1/art.1264


Hernando-Valdez, M., & Cecilia, H. (2021). Bt corn growing information system in Cagayan Province, Philippines: An analysis for enhanced extension delivery service. Plant Science Today, 8(3), 445-450. https://doi.org/10.14719/pst.2021.8.3.1062


Irawan, N. C. (2023). Farmers’ Perceptions of Extension Officers’ Role in the Agricultural Development Strategy Command (KOSTRATANI) Program. Jurnal Triton, 14(2), 583-600. https://jurnal.polbangtanmanokwari.ac.id/index.php/jt/article/view/509


Kauky, M. S. (2024). Role of Agricultural Extension Services (AES) on Farm Productivity and Household Food Security in Tanzania. The African Review, 1(aop), 1-24. https://brill.com/view/journals/tare/aop/article-10.1163-1821889x-bja10105/article-10.1163-1821889x-bja10105.xml


Koo, H. C., Poh, B. K., & Ruzita, A. T. (2016). Development, validity and reliability of a questionnaire on knowledge, attitude and practice (KAP) towards whole grain among primary school children in Kuala Lumpur, Malaysia. International Food Research Journal, 23(2), 797-805. https://www.cabidigitallibrary.org/doi/full/10.5555/20163102707


Liao, X., Nguyen, T. P. L., & Sasaki, N. (2022). Use of the knowledge, attitude, and practice (KAP) model to examine sustainable agriculture in Thailand. Regional Sustainability, 3(1), 41-52. https://doi.org/10.1016/j.regsus.2022.03.005


Mbesa, B., Makindara, J., Kadigi, M., Majubwa, R., & Madege, R. (2024). Effect of training on knowledge, attitude, and practice on the use of hermetic storage technologies among smallholder farmers in Tanzania. African Journal of Empirical Research, 5(2), 881-893. https://www.ajol.info/index.php/ajempr/article/view/279057


Miiro, R. F., Matsiko, F. B., & Mazur, R. E. (2014). Training and farmers' organizations' performance. The Journal of Agricultural Education and Extension, 20(1), 65-78. https://doi.org/10.1080/1389224X.2013.803987


Ntawuruhunga, D., Affognon, H. D., Fiaboe, K. K., Abukutsa-Onyango, M. O., Turoop, L., & Muriithi, B. W. (2020). Farmers’ knowledge, attitudes and practices (KAP) on production of African indigenous vegetables in Kenya. International journal of tropical insect science, 40, 337-349. https://link.springer.com/article/10.1007/s42690-019-00085-8


Ozor, N., & Nnaji, C. (2011). The role of extension in agricultural adaptation to climate change in Enugu State, Nigeria. Journal of Agricultural Extension and Rural Development, 3(3), 42-50. https://academicjournals.org/journal/JAERD/article-full-text-pdf/7985E6E1327


Painagan, M. S., & Ella, V. B. (2022). Modeling the impact of deficit irrigation on corn production. Sustainability, 14(16), 10401. https://doi.org/10.3390/su141610401


Parreño, S. J. E., & Anter, M. C. J. (2024). New approach for forecasting rice and corn production in the Philippines through machine learning models. Multidisciplinary Science Journal, 6(9), 2024168-2024168. https://10.31893/multiscience.2024168


Putri, H. E., Isrokatun, I., Majid, N. W. A., & Ridwan, T. (2019). Spatial sense instrument for prospective elementary school student. In Journal of Physics: Conference Series, 1318(1), 012142. https://doi.org/10.1088/1742-6596/1318/1/012142


Red, F. S., Amestoso, N. T., & Casinillo, L. F. (2021). Effect of farmer field school (FFS) on the knowledge, attitude, practices and profitability of rice farmers. Philippine Social Science Journal, 4(4), 145-154. https://doi.org/10.52006/main.v4i4.420


Tepeli, S. O. (2023). A Survey of knowledge, attitude, and practices surrounding antimicrobial use by family dairy farmers to mastitis control. Preventive Veterinary Medicine, 214, 105904. https://doi.org/10.1016/j.prevetmed.2023.105904


Wang, J., & Hu, X. (2021). Research on corn production efficiency and influencing factors of typical farms: Based on data from 12 corn-producing countries from 2012 to 2019. Plos one, 16(7), e0254423. https://doi.org/10.1371/journal.pone.0254423



Creative Commons License
© The Author(s) 2025. This is an open access publication under CC BY NC licence.