Ineffective use of water consumption usually causes problems such as increased land salinity, waterlogging, land salinization, waterlogging, reduced crop productivity and water loss. This experiment was conducted to study the effects of irrigation levels and mulching materials on yield, yield components, and water productivity of hot pepper in Odo Shakiso district, Southern Oromia region during 2021-2022. The experiment was designed as a combination of nine treatments and was repeated three times under a completely randomized block design (RCBD). Treatments included three levels of irrigation application (100% ETc, 85% ETc, and 70%) and three types of mulch (no mulch, straw mulch, and white plastic mulch). The combination effect of irrigation levels with mulch type under convectional furrow irrigation has shown a highly significant (p<0.01) influence on plant height, number of pods per plant, marketable yield, total yield, and water productivity of green hot pepper. The highest marketable and the highest total yield of green pepper were obtained under 100% ETc and white plastic mulch treatment with 15.46 tons of green pepper per hectare and 15.54 tons of green pepper per hectare respectively. However, statistically, there is no significant difference among treatments of 100% ETc without mulch, 100% ETc with white plastic mulch, 100% ETc with straw mulch, 85% with white plastic mulch, and 85% ETc with straw mulch. Moreover, the maximum water productivity (4.74kg/m3) was observed at irrigation application of 70% ETc with white plastic mulch which was statistically non-significant with irrigation application of 85% ETc with white plastic mulch and 85% ETc with straw mulch with the value of (4.61kg/m3) and (4.46kg/m3) respectively. Based on the partial budget analysis, the highest net benefit value of 839,438 birr/ha with marginal rate of return (1080) was obtained from irrigation water application of 85% ETc under straw mulch. This result revealed that applying irrigation of 85% ETc with straw mulch is economically feasible for green hot pepper production in the Odo Shakiso area of the Guji zone. In conclusion, the present study points out that irrigation application of 85% ETc with straw mulch is recommended for the Odo Shakiso district and other similar agro ecologies. However, as the trial was conducted in one location, conducting similar research over locations would be appropriate to get conclusive results for the best recommendation.
| Published in | Journal of Water Resources and Ocean Science (Volume 12, Issue 3) |
| DOI | 10.11648/j.wros.20231203.12 |
| Page(s) | 46-54 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2024. Published by Science Publishing Group |
Green Hot Pepper, Water Level, Mulch Material, Marketable Yield, Marginal Rate of Return
| [1] | Akhtar, K., Wang, W., Khan, A., Ren, G., Afridi, M. Z., Feng, Y. and Yang, G., 2019. Wheat straw mulching offset soil moisture deficient for improving physiological and growth performance of summer sown soybean. Agricultural Water Management, 211, pp. 16-25. |
| [2] | Allen, R. G. Pereira, L. S. Raes, D. and Smith, M. 1998. Crop evapotranspiration-Guidelines for computing crop water requirements-FAO Irrigation and drainage paper 56. Fao, Rome, 300(9): D05109. |
| [3] | Awulachew, Selesh Bekele; Teklu Erkossa and Regassa Namara. 2010. Irrigation potentialin Ethiopia, constraints and opportunities for enhancing the system. IWMI, Colombo, Sri Lanka. |
| [4] | Ayars J. E., Phene C. J., Hutmacher R. B., Davis K. R., Schoneman R. A., and Vail S. S., Mead R. M. (1999): Subsurface drip irrigation of row crops: A review of 15 years of research at the Water Management Research Laboratory. Agricultural Water Management, 42: 1−27. |
| [5] | Basu, P. K. 2011. Methods Manual Soil Testing in India: Department of Agriculture and Cooperation Ministry of Agriculture Government of India New Delhi January, 2011. |
| [6] | Bhanukar, M. S. S. Sindhu, Preeti and Prince. 2015. Effect of various mulches on growth, yield and quality of Kinnow. The Bioscan, 10(3): 1379-1382. |
| [7] | Bhardwaj, R. L., Sundria, M. M., Kumhar, S. R. and Kumar, N., 2018. Effect of irrigation methods and mulching on growth and yield parameters of chilli (Capsicum annum L.) in arid condition. Journal of Spices & Aromatic Crops, 27(1). |
| [8] | Chandrasekaran B, Annadurai K, and Somasundaram E. 2010. A textbook of agronomy. New Age International. New Delhi, India. |
| [9] | CIMMYT (International Maize and Wheat Improvement Center). 1988. From Agronomic data to Farmer Recommendations: An Economics Training Manual. Completely Revised Edition. Mexico. D. F. |
| [10] | English, M., & Raja, S. N. (1996). Perspectives on deficit irrigation, 32(96), 1–14. |
| [11] | FAO (Food and Agricultural Organization). 2016. Coping with Water Scarcity in Agriculture. Food and Agriculture Organization of the United Nations, 1–12. |
| [12] | Farooq, M., Wahid, A., Kobayashi, N., Fujita, D. and Basra, S. M. A. 2009. Plant drought stress: effects, mechanisms and management. Agron. Sustain. Dev. 29: 185-212. |
| [13] | Flörke, M., Schneider, C., & McDonald, R. I. (2018). Water competition between cities and agriculture driven by climate change and urban growth. Environmental Science. Nature Sustainability. https://doi.org/10.1038/s41893-017-0006-8 |
| [14] | Hailu Demo, A., 2021. EFFECT OF DEFICIT IRRIGATION AND MULCH LEVELS ON YIELD COMPONENTS, YIELD, AND WATER USE EFFICIENCY OF HOT PEPPER (Capsicum annuum L.) IN HARAMAYA DISTRICT, EASTERN ETHIOPIA (Doctoral dissertation, Haramaya university). |
| [15] | Hillel, D., (2004). Introduction to environmental soil physics. University of Massachusetts, ELESIVIER Academic Press. New York. 493p. |
| [16] | Kader, M. A. Senge, M. Mojid, M. A. and Ito, K. 2017. Recent advances in mulching materials and methods for modifying soil environment. Soil and Tillage Research, 168: 155-166. |
| [17] | M. H. Ali, Fundamentals of Irrigation and On-Farm Water Management, vol. 1, Springer, Berlin, Germany, 2010. |
| [18] | Maida, P. and Kumar, U., 2020. Combination effect of mulch and irrigation schedule on performance of Chilli under drip irrigation condition. Journal of Pharmacognosy and Phytochemistry, 9(5), pp. 2639-2644. |
| [19] | McKenzie, D., Gedalof, Z. E., Peterson, D. L. and Mote, P., 2004. Climatic change, wildfire, and conservation. Conservation biology, 18(4), pp. 890-902. |
| [20] | Mdemu, M. V. C. Rodgersa, P. L. G. Vleka and J. J. Borgadi. 2008. Water productivity (WP) in reservoir irrigated irrigation system in the upper east region (UER) of Ghana. |
| [21] | Mebrahtu, Y. and Mehamed, A., 2019. Effect of different type of mulching and furrow irrigation methods on maize (Zea mays L.) yield and water productivity at Raya Valley, Northern Ethiopia. J. Biol. Agric. Healthc, 9, pp. 6-13. |
| [22] | Mekonen Ayana. 2011. Deficit irrigation practices as alternative means of improving water use efficiencies in irrigated agriculture: Case study of maize crop at Arba Minch, Ethiopia. African J. of Agri. Res. 6(2): 226-235. |
| [23] | Michael, A. M. 2008. Irrigation Theory and Practice”, (revised and enlarged) Vikas Publishing House PVT. Ltd, Delhi, India. |
| [24] | Osman, Y., Oner, C., Demet, U. and Hasan, B. 2001. Irrigation scheduling of Drip-irrigated Tomato using A pan evaporation, Turkey Journal of Agriculture, 26(2002) 171-178. |
| [25] | Ramalan, H. N. and Oyebode, M. A. 2010. Effect of deficit irrigation and mulch on water use and yield of drip irrigated onions. Department of Agricultural Engineering, Federal Ministry of Agriculture and Rural Development, Ethiopia, 134, 47-49. |
| [26] | Smith, R. Aguiar, J. L. Baameur, A. Cahn, M. Cantwell, M. De la Fuente, M. Hartz, T. Koike, S., Molinar, R. Natwick, E. and Suslow, T. 2011. Chile pepper production in California. |
| [27] | Stanley, W. C. and Yerima, B. 1992. Improvement of soil services for agricultural development: guidelines for soil sampling and fertility evaluation. Ministry of Natural Resources Development and Environmental Protection, Addis Ababa, Ethiopia. |
| [28] | Tesfaye Gragn Debele, Alemayehu Mamo Burayu and Obsa Wolde Dilgasa. 2023. Effects of Mulching and Amount of Water on Yield and Yield Components of Tomato (Solanum lycopersicum L.) under Drip Irrigation at Adola Rede District, Southern Ethiopia. Int. J. Curr. Res. Aca. Rev. 11(03), 32-44. |
| [29] | Walkley, A. and Black, I. A., 1934. An examination of the Degtjareff method for determining soil organic matter, and a proposed modification of the chromic acid titration method. Soil science, 37(1), pp. 29-38. |
| [30] | Yu, Y. Y. N. C. Turner, Y. H. Gong, F. M. Li, C. Fang, L. J. Ge and J. S. Ye. 2018. Benefits and limitations to straw- and plastic film mulch on maize yield and water use efficiency: a meta-analysis across hydrothermal gradients. Eur. J. Agron., 99: 138–147. |
APA Style
Gragn, T., Wolde, O. (2023). On Farm Evaluation of Irrigation Water Levels with Mulch on Yield and Water Productivity of Hot Pepper (Capsicum annum L.) at Odo Shakiso District, Southern Ethiopia. Journal of Water Resources and Ocean Science, 12(3), 46-54. https://doi.org/10.11648/j.wros.20231203.12
ACS Style
Gragn, T.; Wolde, O. On Farm Evaluation of Irrigation Water Levels with Mulch on Yield and Water Productivity of Hot Pepper (Capsicum annum L.) at Odo Shakiso District, Southern Ethiopia. J. Water Resour. Ocean Sci. 2023, 12(3), 46-54. doi: 10.11648/j.wros.20231203.12
AMA Style
Gragn T, Wolde O. On Farm Evaluation of Irrigation Water Levels with Mulch on Yield and Water Productivity of Hot Pepper (Capsicum annum L.) at Odo Shakiso District, Southern Ethiopia. J Water Resour Ocean Sci. 2023;12(3):46-54. doi: 10.11648/j.wros.20231203.12
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Download@article{10.11648/j.wros.20231203.12,
author = {Tesfaye Gragn and Obsa Wolde},
title = {On Farm Evaluation of Irrigation Water Levels with Mulch on Yield and Water Productivity of Hot Pepper (Capsicum annum L.) at Odo Shakiso District, Southern Ethiopia},
journal = {Journal of Water Resources and Ocean Science},
volume = {12},
number = {3},
pages = {46-54},
doi = {10.11648/j.wros.20231203.12},
url = {https://doi.org/10.11648/j.wros.20231203.12},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.wros.20231203.12},
abstract = {Ineffective use of water consumption usually causes problems such as increased land salinity, waterlogging, land salinization, waterlogging, reduced crop productivity and water loss. This experiment was conducted to study the effects of irrigation levels and mulching materials on yield, yield components, and water productivity of hot pepper in Odo Shakiso district, Southern Oromia region during 2021-2022. The experiment was designed as a combination of nine treatments and was repeated three times under a completely randomized block design (RCBD). Treatments included three levels of irrigation application (100% ETc, 85% ETc, and 70%) and three types of mulch (no mulch, straw mulch, and white plastic mulch). The combination effect of irrigation levels with mulch type under convectional furrow irrigation has shown a highly significant (p3) was observed at irrigation application of 70% ETc with white plastic mulch which was statistically non-significant with irrigation application of 85% ETc with white plastic mulch and 85% ETc with straw mulch with the value of (4.61kg/m3) and (4.46kg/m3) respectively. Based on the partial budget analysis, the highest net benefit value of 839,438 birr/ha with marginal rate of return (1080) was obtained from irrigation water application of 85% ETc under straw mulch. This result revealed that applying irrigation of 85% ETc with straw mulch is economically feasible for green hot pepper production in the Odo Shakiso area of the Guji zone. In conclusion, the present study points out that irrigation application of 85% ETc with straw mulch is recommended for the Odo Shakiso district and other similar agro ecologies. However, as the trial was conducted in one location, conducting similar research over locations would be appropriate to get conclusive results for the best recommendation.
},
year = {2023}
}
TY - JOUR T1 - On Farm Evaluation of Irrigation Water Levels with Mulch on Yield and Water Productivity of Hot Pepper (Capsicum annum L.) at Odo Shakiso District, Southern Ethiopia AU - Tesfaye Gragn AU - Obsa Wolde Y1 - 2023/12/26 PY - 2023 N1 - https://doi.org/10.11648/j.wros.20231203.12 DO - 10.11648/j.wros.20231203.12 T2 - Journal of Water Resources and Ocean Science JF - Journal of Water Resources and Ocean Science JO - Journal of Water Resources and Ocean Science SP - 46 EP - 54 PB - Science Publishing Group SN - 2328-7993 UR - https://doi.org/10.11648/j.wros.20231203.12 AB - Ineffective use of water consumption usually causes problems such as increased land salinity, waterlogging, land salinization, waterlogging, reduced crop productivity and water loss. This experiment was conducted to study the effects of irrigation levels and mulching materials on yield, yield components, and water productivity of hot pepper in Odo Shakiso district, Southern Oromia region during 2021-2022. The experiment was designed as a combination of nine treatments and was repeated three times under a completely randomized block design (RCBD). Treatments included three levels of irrigation application (100% ETc, 85% ETc, and 70%) and three types of mulch (no mulch, straw mulch, and white plastic mulch). The combination effect of irrigation levels with mulch type under convectional furrow irrigation has shown a highly significant (p3) was observed at irrigation application of 70% ETc with white plastic mulch which was statistically non-significant with irrigation application of 85% ETc with white plastic mulch and 85% ETc with straw mulch with the value of (4.61kg/m3) and (4.46kg/m3) respectively. Based on the partial budget analysis, the highest net benefit value of 839,438 birr/ha with marginal rate of return (1080) was obtained from irrigation water application of 85% ETc under straw mulch. This result revealed that applying irrigation of 85% ETc with straw mulch is economically feasible for green hot pepper production in the Odo Shakiso area of the Guji zone. In conclusion, the present study points out that irrigation application of 85% ETc with straw mulch is recommended for the Odo Shakiso district and other similar agro ecologies. However, as the trial was conducted in one location, conducting similar research over locations would be appropriate to get conclusive results for the best recommendation. VL - 12 IS - 3 ER -
Oromia Agricultural Research Institute, Bore Agricultural Research Center, Bore, Ethiopia
