PEARL MILLET, THE HOPE OF FOOD SECURITY IN MARGINAL ARID TROPICS: IMPLICATIONS FOR DIVERSIFYING LIMITED CROPPING SYSTEMS


Abstract

Pearl millet has great potential to withstand climate-related risks in marginal areas. However, much remains unknown as to how it contributes to income and food security at the smallholder level. As a result, this study assessed the contributions of pearl millet to the farmers’ income and food security, its production constraints, and connections between stakeholders in the marginal arid tropics of Northeast Amhara. The technology was promoted for five (2015–2019) production years, and data from 223 samples were analyzed. The new pearl millet technology provided better yield (1420 kg·ha-1) and net return (42328 ETB ha-1) than sorghum, even in difficult climatic conditions. Despite the higher cost of production, its additional returns (31638) and effective gains (28838) were higher across the years. The results of the sensory evaluation revealed that “Enjera”, “Tella”, Bread, and Porridge were the farmers’ 1st, 2nd, 3rd, and 4th food type choices of pearl millet, respectively. The trend towards acceptance of the technology made up a large number of the farmers, as 79.5% of those who participated applied the full technology package. Those who did not apply the full package did so due to labor shortages, technological complexity, and insufficient practical training. Therefore, climate-smart pearl millet crop technology is recommended for better and consistent production in marginal arid-tropical areas.

Keywords

climate change; food security; pearl millet technology; stakeholder connections

Alexandratos, N. (2009). World food and agriculture to 2030/50. In highlights and views from MID-2009: Paper for Expert Meeting on “How to Feed the World in 2050. Rome, FAO.
Choudhary, M., Tripathi, M., Gupta, N., Tiwari, S., Tripathi, N., Parihar, P. (2021). Screening of pearl millet (Pennisetum glaucum [L] r Br) germplasm lines against drought tolerance based on biochemical traits. Curr. J. Appl. Sci. Technol., 40, 1–12. doi: 10.9734/cjast/2021/v40i531303
Dudhate, A., Shinde, H., Tsugama, D., Liu, S., Takano, T. (2018). Transcriptomic analysis reveals the differentially expressed genes and pathways involved in drought tolerance in pearl millet (Pennisetum glaucum (L.) r. Br). PloS One, 13, e0195908. doi: 10.1371/journal.pone.0195908
Faye, A., Sine, B., Chopart, J.-L., Grondin, A., Lucas, M., Diedhiou, A.G. (2019). Development of a model estimating root length density from root impacts on a soil profile in pearl millet (Pennisetum glaucum (L.) r. Br). application to measure root system re-sponse to water stress in field conditions. PloS One, 14, e0214182. doi: 10.1371/ journal.pone.0214182
Garret, H.E., Woodwort, R.S. (1969). Statistics in Psychology and Education. Vakils, Feffer and Simons Pvt. Ltd., Bombay, India.
Heuzé, V., Tran, G. (2015). Pearl millet (Pennisetum glaucum), grain. Feedipedia, a programme by INRAE, CIRAD, AFZ and FAO. https://www.feedipedia.org/node/724. Last updated on September 30, 2015, 14:00.
Jaiswal, S., Antala, T.J., Mandavia, M., Chopra, M., Jasrotia, R.S., Tomar, R.S. (2018). Transcriptomic signature of drought response in pearl millet (Pennisetum glaucum (L.) and development of web-genomic resources. Sci. Rep., 8, 1–16. doi: 10.1038/s41598-018-21560-1
Jukanti, A., Gowda, C.L., Rai, K., Manga, V., Bhatt, R. (2016). Crops that feed the world 11. Pearl millet (Pennisetum glaucum L.): an important source of food security, nutrition and health in the arid and semi-arid tropics. Food Sec., 8(2), 307–329.
Meena, M.L., Singh, D. (2017). Technological and extension yield gaps in green gram in Pali district of Rajasthan, India. Legume Res., 40(1), 187–190.
Mihiretu, A. (2019). Participatory evaluation and promotion of improved Bread wheat technology in the dry lands of Wag-lasta, Ethio-pia: challenges and Prospects. J. Ext. Educ., 31(4), 6370–6380. https://doi.org/10.26725/JEE.2019.4.31.6370-6380
Mihiretu, A., Eric, N.O., Tesfaye, L. (2019a). Determinants of adaptation choices to climate change in agro-pastoral dry lands of Northeastern Amhara, Ethiopia. Cogent Environ. Sci., 5, 1636548. https://doi.org/10.1080/23311843.2019.1636548
Mihiretu, A., Assefa, N., Wubet A. (2019b). Participatory evaluation of sorghum technologies in the marginal dry land zones of Wag-lasta, Ethiopia. Cogent Food Agric., 5(1), 1671114. https://doi.org/10.1080/23311932.2019.1671114
Mihiretu, A., Eric, N.O., Tesfaye, L. (2020). Small holder farmers’ perception and response mechanisms to climate change: lesson from Tekeze lowland goat and sorghum livelihood zone, Ethiopia. Cogent Food Agric., 6 (1), 1763647. https://doi.org/10.10802019/23311932.2020.1763647
Mihiretu, A., Eric, N.O., Tesfaye, L. (2021). Awareness of climate change and its associated risks jointly explain context-specific adap-tation in the Arid-tropics, Northeast Ethiopia. SN Soc. Sci., 1 (51). https://doi.org/10.1007/s43545-021-00066-0
Mishra, K., Panigrahi, S., Sarangi, D. (2018). Evaluation of Cluster Front Line Demonstration in Green gram Crop. Int. J. Curr. Micro-biol. Appl. Sci., 7 (1), 3344–3350.
Saba, H., Ahmed, G., Aliyu, U. (2015) Growth and yield of pearl millet (Pennisetum galaucum) (L) R.Br as influenced by variety and intra row spacing in Sokoto, Northwestern Nigeria, J. Glob. Biosci., 4(7), 2641–2648.
Shivhare, R., Lata, C. (2019). Assessment of pearl millet genotypes for drought stress tolerance at early and late seedling stages. Acta Physiol. Plant., 41, 1–10. doi: 10.1007/s11738-019-2831-z
Singh, P., Boote, K., Kadiyala, M., Nedumaran, S., Gupta, S., Srinivas, K., Bantilan, M. (2017). An assessment of yield gains under climate change due to genetic modification of pearl millet. Sci. Total Env., 601, 1226–1237.
Singh, S., Sharma, R., Pushpavathi, B., Gupta, S.K., Durgarani, C.V., Raj, C. (2018). Inheritance and allelic relationship among gene (s) for blast resistance in pearl millet [Pennisetum glaucum (L.) r. Br.]. Plant Breed., 137(4), 573–584.
Yadav, O.P., Gupta, S., Govindaraj, M., Sharma, R., Varshney, R.K., Srivastava, R.K., Rathore, A., Mahala, R.S. (2021). Genetic gains in pearl millet in india: insights into historic breeding strategies and future perspective. Front. Plant Sci., 396, 2021.
Zhang, A., Ji, Y., Sun, M., Lin, C., Zhou, P., Ren, J. (2021). Research on the drought tolerance mechanism of Pennisetum glaucum (L.) in the root during the seedling stage. BMC Genom., 22, 1–14. doi: 10.1186/s12864-021-07888-5
Download

Published : 2023-04-02


Mihiretu, A., Assefa, N., & Wubet, A. (2023). PEARL MILLET, THE HOPE OF FOOD SECURITY IN MARGINAL ARID TROPICS: IMPLICATIONS FOR DIVERSIFYING LIMITED CROPPING SYSTEMS. Journal of Agribusiness and Rural Development, 67(1), 93–102. https://doi.org/10.17306/J.JARD.2023.01670

Ademe Mihiretu, Mr.  ademe_78@yahoo.com.sg
Researcher, Socioeconomic and Agricultural Extension  Ethiopia
https://orcid.org/0000-0002-2861-5694

Researcher of Socioeconomic and Agricultural Extension, Sekota Dry-land Agricultural Research Centre, Sekota, Ethiopia


Netsant Assefa, Ms, 
Assistant researcher, Socioeconomic and Agricultural Extension  Ethiopia
https://orcid.org/0000-0001-6611-6004

Assistant researcher of Socioeconomic and Agricultural Extension, Sekota Dry-land Agricultural Research Centre, Sekota, Ethiopia


Adane Wubet, Mr. 
Assistant researcher, Socioeconomic and Agricultural Extension  Ethiopia
https://orcid.org/0000-0002-0469-2644

Assistant researcher of socioeconomic and Agricultural Extension, Sekota Dry-land Agricultural Research Centre, Sekota, Ethiopia




CitedBy Crossref
0

CitedBy Scopus
0

HTML tutorial

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

This journal permits and encourages authors to post items submitted to the journal on personal websites or institutional repositories both prior to and after publication, while providing bibliographic details that credit, if applicable, its publication in this journal.