Biomass Mass Production and Partitioning in Seedling of Harerghe Coffee Genotypes Under Deficit Irrigation at Jimma, Southwest Ethiopia

Minda Tadesse

doi:doi:10.11648/j.ajls.20210904.12

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Biomass Mass Production and Partitioning in Seedling of Harerghe Coffee Genotypes Under Deficit Irrigation at Jimma, Southwest Ethiopia

Minda Tadesse

Published in American Journal of Life Sciences (Volume 9, Issue 4)

Received: 9 May 2021 Accepted: 9 July 2021 Published: 15 July 2021

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Abstract

In Ethiopia, the coffee production is highly constrained by drought. To overcome such problem, knowing the behavior of coffee genotype’s biomass accumulation pattern to different parts under contrasting moisture stress is important in selection of drought tolerant genotypes. Therefore, the objectives of the present study were to evaluate and characterize the biomass partitioning patterns of Harerghe coffee genotypes as influenced by deficit irrigation in rain shelter at Jimma agricultural research center. An experiment was conducted in completely randomized block design with three replications, where treatments consisted of three deficit level (40, 80 and 120% of ETc) and six genotypes (H-674/98, H-739/98, H-823/98, H-981/98, H-929/98 and H-857/98). The result showed that the coffee dry-biomass partitioning patterns were significantly varied due deficit irrigation and genotypes as well as their interactions. Overall, the biomass assimilation and allocation were higher for roots (37%) under 40% ETc and finally dropped to 23% under well watered seedlings, the investment made in root at the expense of shoot in drought conditions, enables the plants to extract more water from dipper soil layers, if water is limited in upper soil layers Conversely, the dry matters portioned to leaf were greater (48%) under well watered seedlings and finally dropped to 26% under water stressed conditions. The accumulation of more dry-mater to leaf in well irrigated environment enables the plants to enhance photosynthetic capacity and thereby improve plant growth. Lastly, the study of dry biomass partitioning patterns in different parts of coffee plant is crucial important to decide appropriate watering amount and identifying drought tolerant genotypes for future breeding program under variable climatic conditions.

Published in	American Journal of Life Sciences (Volume 9, Issue 4)
DOI	10.11648/j.ajls.20210904.12
Page(s)	67-72
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

Keywords

Deficit Irrigation, Biomass Production, Biomass Partitioning, Coffee Seedling, Harerghe Coffee Genotypes

References

[1]	ICO. 2010. International Coffee Organization. Annual Review. http://www.ico.org/
[2]	Tesfaye, S. G, Ismail, M. R., and Mahmood, M., 2008. Effects of deficit irrigation and partial rootzone drying on growth, dry matter partitioning and water use efficiency in young coffee (Coffeaarabica L.) plants. Journal of Food, Agriculture & Environment Vol. 6 (3 & 4): 312-317. 2008.
[3]	Araujo WL, Dias PC, Moraes GA, Celin EF, Cunha RL, Barros RS, DaMatta FM (2008) Limitations to photosynthesis in coffee leaves from different canopy positions. Plant Physiol Biochem 46: 884-89.
[4]	DaMatta FM, Ronchi CP, Maestri M, Barros RS (2007) Ecophysiology of coffee growth and production. Braz J Plant Physiol 19: 485-510.
[5]	Bruno, I. P., Reichardt, K., Bortolotto, R. P., Pinto, V. M., Bacchi, O. O. S., Dourado-Neto, D. and Unkovich, M. J., 2015. Nitrogen balance and fertigation use efficiency in a field coffee crop. Journal of Plant Nutrition, 38 (13), pp. 2055-2076.
[6]	Harmand J-M, Ávila H, Dambrine E, Skiba U, de Miguel S, Renderos RV, Oliver R, Jiménez F, Beer J (2007) Nitrogen dynamics and soil nitrate retention in a Coffea arabica— Eucalyptus deglupta agroforestry system in Southern Costa Rica. Biogeochem 85: 125-139.
[7]	Jaramillo-Botero C, Santos RHS, Martinez HEP, Cecon PR, Fardin MP (2010) Production and vegetative growth of coffee trees under fertilization and shade levels. Scientia Agricola 67: 639-645.
[8]	Fahl J, Carelli M, Vega J, Magalhães A (1994) Nitrogen and irradiance levels affecting net photosynthesis and growth of young coffee plants (Coffea arabica L.). J Hort Sci 69: 161-170.
[9]	Siles P, Harmand J-M, Vaast P (2010) Effects of Inga densiflora on the microclimate of coffee (Coffea arabica L.) and overall biomass under optimal growing conditions in Costa Rica. Agroforestry Systems 78: 269-286.
[10]	Perfecto, I., Rice, R. A., Greenberg, R. and Van der Voort, M. E., 1996. Shade coffee: a disappearing refuge for biodiversity: shade coffee plantations can contain as much biodiversity as forest habitats. BioScience, 46 (8), pp. 598-608.
[11]	DaMatta, F. M. and Ramalho, J. D. C., 2006. Impacts of drought and temperature stress on coffee physiology and production: a review. Brazilian journal of plant physiology, 18 (1), pp. 55-81.
[12]	DaMatta, F. M., 2004. Exploring drought tolerance in coffee: a physiological approach with some insights for plant breeding. Brazilian journal of plant physiology, 16 (1), pp. 1-6.
[13]	Brouwer R (1962) Nutritive influences on the distribution of dry matter in the plant. Neth J Agric Sci 10: 399–408.
[14]	Lambers H (1983) The functional equilibrium, nibbling on the edges of a paradigm. Neth J Agric Sci 31: 305-311.
[15]	Poorter H, Remkes C (1990) Leaf area ratio and net assimilation rate of 24 wild species differing in relative growth rate. Oecologia 83: 553-55.
[16]	CHB. 1987. Coffee Hand Book (CHB). Coffee Growers Association, Harare, Zimbabwe, Canon Press (Pvt) Ltd.
[17]	Setter, T. L. 1992. Assimilate allocation in response to water deficit stress. International Crop Science. pp. 733-735. Crop Science of America, Inc., Madson, Wisconsin, USA.
[18]	Chaves, R. M., Ten-Caten, A., Pinheiro, H. A., Ribeiro, A. and Damatta, F. M. (2008) Seasonal changes in photopro- tective mechanisms of leaves from shaded and unshaded field-grown coffee (Coffea arabica L.) trees. Trees, 22, 351-361. Doi: 10.1007/s00468-007-0190-7.
[19]	Tesfaye, S. G., 2008. Effects of deficit irrigation and partial rootzone drying on growth, dry matter partitioning and water use efficiency in young coffee (Coffea arabica L.) plants.
[20]	Taye, K. 2012. Biomass production and distribution in seedlings of Coffea arabica genotypes under contrasting nursery environments in southwestern Ethiopia. Agricultural Sciences, 3 (06), p. 835.
[21]	James S. McDonald, Tom Ericsson and Carl-Magnus Larsson. 1996 Plant nutrition, dry matter gain and partitioning at the whole-plant level. Journal of Experimental Botany. 47: 1245-1253.
[22]	Ericsson T. 1995. Growth and shootroot ratio of seedlings in relation to nutrient availability. Plant and Soil 168/169: 205-14.
[23]	Mendiburu, F. and deMendiburu, M. F., 2019. Package ‘agricolae’. R Package, Version, pp. 1-2.
[24]	Team, R. C., 2013. R: A language and environment for statistical computing.
[25]	Lahai, M. and Ekanayake, I., 2009. Accumulation and distribution of dry matter in relation to root yield of cassava under a fluctuating water table in inland valley ecology. African Journal of Biotechnology Vol. 8 (19), pp. 4895-4905.

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APA Style

Minda Tadesse. (2021). Biomass Mass Production and Partitioning in Seedling of Harerghe Coffee Genotypes Under Deficit Irrigation at Jimma, Southwest Ethiopia. American Journal of Life Sciences, 9(4), 67-72. https://doi.org/10.11648/j.ajls.20210904.12

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ACS Style

Minda Tadesse. Biomass Mass Production and Partitioning in Seedling of Harerghe Coffee Genotypes Under Deficit Irrigation at Jimma, Southwest Ethiopia. Am. J. Life Sci. 2021, 9(4), 67-72. doi: 10.11648/j.ajls.20210904.12

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AMA Style

Minda Tadesse. Biomass Mass Production and Partitioning in Seedling of Harerghe Coffee Genotypes Under Deficit Irrigation at Jimma, Southwest Ethiopia. Am J Life Sci. 2021;9(4):67-72. doi: 10.11648/j.ajls.20210904.12

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@article{10.11648/j.ajls.20210904.12,
  author = {Minda Tadesse},
  title = {Biomass Mass Production and Partitioning in Seedling of Harerghe Coffee Genotypes Under Deficit Irrigation at Jimma, Southwest Ethiopia},
  journal = {American Journal of Life Sciences},
  volume = {9},
  number = {4},
  pages = {67-72},
  doi = {10.11648/j.ajls.20210904.12},
  url = {https://doi.org/10.11648/j.ajls.20210904.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajls.20210904.12},
  abstract = {In Ethiopia, the coffee production is highly constrained by drought. To overcome such problem, knowing the behavior of coffee genotype’s biomass accumulation pattern to different parts under contrasting moisture stress is important in selection of drought tolerant genotypes. Therefore, the objectives of the present study were to evaluate and characterize the biomass partitioning patterns of Harerghe coffee genotypes as influenced by deficit irrigation in rain shelter at Jimma agricultural research center. An experiment was conducted in completely randomized block design with three replications, where treatments consisted of three deficit level (40, 80 and 120% of ETc) and six genotypes (H-674/98, H-739/98, H-823/98, H-981/98, H-929/98 and H-857/98). The result showed that the coffee dry-biomass partitioning patterns were significantly varied due deficit irrigation and genotypes as well as their interactions. Overall, the biomass assimilation and allocation were higher for roots (37%) under 40% ETc and finally dropped to 23% under well watered seedlings, the investment made in root at the expense of shoot in drought conditions, enables the plants to extract more water from dipper soil layers, if water is limited in upper soil layers Conversely, the dry matters portioned to leaf were greater (48%) under well watered seedlings and finally dropped to 26% under water stressed conditions. The accumulation of more dry-mater to leaf in well irrigated environment enables the plants to enhance photosynthetic capacity and thereby improve plant growth. Lastly, the study of dry biomass partitioning patterns in different parts of coffee plant is crucial important to decide appropriate watering amount and identifying drought tolerant genotypes for future breeding program under variable climatic conditions.},
 year = {2021}
}

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TY  - JOUR
T1  - Biomass Mass Production and Partitioning in Seedling of Harerghe Coffee Genotypes Under Deficit Irrigation at Jimma, Southwest Ethiopia
AU  - Minda Tadesse
Y1  - 2021/07/15
PY  - 2021
N1  - https://doi.org/10.11648/j.ajls.20210904.12
DO  - 10.11648/j.ajls.20210904.12
T2  - American Journal of Life Sciences
JF  - American Journal of Life Sciences
JO  - American Journal of Life Sciences
SP  - 67
EP  - 72
PB  - Science Publishing Group
SN  - 2328-5737
UR  - https://doi.org/10.11648/j.ajls.20210904.12
AB  - In Ethiopia, the coffee production is highly constrained by drought. To overcome such problem, knowing the behavior of coffee genotype’s biomass accumulation pattern to different parts under contrasting moisture stress is important in selection of drought tolerant genotypes. Therefore, the objectives of the present study were to evaluate and characterize the biomass partitioning patterns of Harerghe coffee genotypes as influenced by deficit irrigation in rain shelter at Jimma agricultural research center. An experiment was conducted in completely randomized block design with three replications, where treatments consisted of three deficit level (40, 80 and 120% of ETc) and six genotypes (H-674/98, H-739/98, H-823/98, H-981/98, H-929/98 and H-857/98). The result showed that the coffee dry-biomass partitioning patterns were significantly varied due deficit irrigation and genotypes as well as their interactions. Overall, the biomass assimilation and allocation were higher for roots (37%) under 40% ETc and finally dropped to 23% under well watered seedlings, the investment made in root at the expense of shoot in drought conditions, enables the plants to extract more water from dipper soil layers, if water is limited in upper soil layers Conversely, the dry matters portioned to leaf were greater (48%) under well watered seedlings and finally dropped to 26% under water stressed conditions. The accumulation of more dry-mater to leaf in well irrigated environment enables the plants to enhance photosynthetic capacity and thereby improve plant growth. Lastly, the study of dry biomass partitioning patterns in different parts of coffee plant is crucial important to decide appropriate watering amount and identifying drought tolerant genotypes for future breeding program under variable climatic conditions.
VL  - 9
IS  - 4
ER  -

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Author Information

Minda Tadesse

Department of Irrigation and Water Harvesting Research, Jimma Agricultural Research Centre, Jimma, Ethiopia

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APA Style

Minda Tadesse. (2021). Biomass Mass Production and Partitioning in Seedling of Harerghe Coffee Genotypes Under Deficit Irrigation at Jimma, Southwest Ethiopia. American Journal of Life Sciences, 9(4), 67-72. https://doi.org/10.11648/j.ajls.20210904.12

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ACS Style

Minda Tadesse. Biomass Mass Production and Partitioning in Seedling of Harerghe Coffee Genotypes Under Deficit Irrigation at Jimma, Southwest Ethiopia. Am. J. Life Sci. 2021, 9(4), 67-72. doi: 10.11648/j.ajls.20210904.12

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AMA Style

Minda Tadesse. Biomass Mass Production and Partitioning in Seedling of Harerghe Coffee Genotypes Under Deficit Irrigation at Jimma, Southwest Ethiopia. Am J Life Sci. 2021;9(4):67-72. doi: 10.11648/j.ajls.20210904.12

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@article{10.11648/j.ajls.20210904.12,
  author = {Minda Tadesse},
  title = {Biomass Mass Production and Partitioning in Seedling of Harerghe Coffee Genotypes Under Deficit Irrigation at Jimma, Southwest Ethiopia},
  journal = {American Journal of Life Sciences},
  volume = {9},
  number = {4},
  pages = {67-72},
  doi = {10.11648/j.ajls.20210904.12},
  url = {https://doi.org/10.11648/j.ajls.20210904.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajls.20210904.12},
  abstract = {In Ethiopia, the coffee production is highly constrained by drought. To overcome such problem, knowing the behavior of coffee genotype’s biomass accumulation pattern to different parts under contrasting moisture stress is important in selection of drought tolerant genotypes. Therefore, the objectives of the present study were to evaluate and characterize the biomass partitioning patterns of Harerghe coffee genotypes as influenced by deficit irrigation in rain shelter at Jimma agricultural research center. An experiment was conducted in completely randomized block design with three replications, where treatments consisted of three deficit level (40, 80 and 120% of ETc) and six genotypes (H-674/98, H-739/98, H-823/98, H-981/98, H-929/98 and H-857/98). The result showed that the coffee dry-biomass partitioning patterns were significantly varied due deficit irrigation and genotypes as well as their interactions. Overall, the biomass assimilation and allocation were higher for roots (37%) under 40% ETc and finally dropped to 23% under well watered seedlings, the investment made in root at the expense of shoot in drought conditions, enables the plants to extract more water from dipper soil layers, if water is limited in upper soil layers Conversely, the dry matters portioned to leaf were greater (48%) under well watered seedlings and finally dropped to 26% under water stressed conditions. The accumulation of more dry-mater to leaf in well irrigated environment enables the plants to enhance photosynthetic capacity and thereby improve plant growth. Lastly, the study of dry biomass partitioning patterns in different parts of coffee plant is crucial important to decide appropriate watering amount and identifying drought tolerant genotypes for future breeding program under variable climatic conditions.},
 year = {2021}
}

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TY  - JOUR
T1  - Biomass Mass Production and Partitioning in Seedling of Harerghe Coffee Genotypes Under Deficit Irrigation at Jimma, Southwest Ethiopia
AU  - Minda Tadesse
Y1  - 2021/07/15
PY  - 2021
N1  - https://doi.org/10.11648/j.ajls.20210904.12
DO  - 10.11648/j.ajls.20210904.12
T2  - American Journal of Life Sciences
JF  - American Journal of Life Sciences
JO  - American Journal of Life Sciences
SP  - 67
EP  - 72
PB  - Science Publishing Group
SN  - 2328-5737
UR  - https://doi.org/10.11648/j.ajls.20210904.12
AB  - In Ethiopia, the coffee production is highly constrained by drought. To overcome such problem, knowing the behavior of coffee genotype’s biomass accumulation pattern to different parts under contrasting moisture stress is important in selection of drought tolerant genotypes. Therefore, the objectives of the present study were to evaluate and characterize the biomass partitioning patterns of Harerghe coffee genotypes as influenced by deficit irrigation in rain shelter at Jimma agricultural research center. An experiment was conducted in completely randomized block design with three replications, where treatments consisted of three deficit level (40, 80 and 120% of ETc) and six genotypes (H-674/98, H-739/98, H-823/98, H-981/98, H-929/98 and H-857/98). The result showed that the coffee dry-biomass partitioning patterns were significantly varied due deficit irrigation and genotypes as well as their interactions. Overall, the biomass assimilation and allocation were higher for roots (37%) under 40% ETc and finally dropped to 23% under well watered seedlings, the investment made in root at the expense of shoot in drought conditions, enables the plants to extract more water from dipper soil layers, if water is limited in upper soil layers Conversely, the dry matters portioned to leaf were greater (48%) under well watered seedlings and finally dropped to 26% under water stressed conditions. The accumulation of more dry-mater to leaf in well irrigated environment enables the plants to enhance photosynthetic capacity and thereby improve plant growth. Lastly, the study of dry biomass partitioning patterns in different parts of coffee plant is crucial important to decide appropriate watering amount and identifying drought tolerant genotypes for future breeding program under variable climatic conditions.
VL  - 9
IS  - 4
ER  -

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