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Approaches for enhancing grain yield of finger millet (Eleusine coracana)

Published online by Cambridge University Press:  03 May 2021

Y. A. Nanja Reddy Open the ORCID record for Y. A. Nanja Reddy [Opens in a new window] ,
Jayarame Gowda  and
K. T. Krishne Gowda
Y. A. Nanja Reddy*
Affiliation:
Department of Crop Physiology, Bengaluru560065, India AICRP on Small Millets, University of Agricultural Sciences, GKVK, Bengaluru560065, India
Jayarame Gowda
Affiliation:
AICRP on Small Millets, University of Agricultural Sciences, GKVK, Bengaluru560065, India
K. T. Krishne Gowda
Affiliation:
AICRP on Small Millets, University of Agricultural Sciences, GKVK, Bengaluru560065, India
*
*Corresponding author. E-mail: [email protected]
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Abstract

Finger millet is gaining importance as a food crop with the increasing emphasis on nutritional aspects and drought resilience. However, yield improvement has stagnated. Therefore, popular varieties have been examined for the purpose of whether direct selection for grain yield can be continued or an alternate trait-based approach using the germplasm is necessary. Direct selection for grain yield over the ruling variety, cv. GPU-28 (Germplasm Unit) has not been satisfactory. The path analysis has revealed a high direct effect of mean ear weight on grain yield followed by a moderate direct effect of photosynthetic rate and leaf area index. Furthermore, backward stepwise regression analysis revealed that among the independent traits, the mean ear weight made a significant contribution (60.8%) towards grain yield, followed by the photosynthetic rate (39.2%). The regression equation predicts the inclusion of mean ear weight by 1.0 g extra (as in GE-2672) to cv. GPU-28 will increase grain yield by 4.74%. The trait-specific genotypes are superior to the cv. GPU-28 were GPU-67 (photosynthetic rate) and GE-2672 (mean ear weight) and they could be used as donors for yield improvement. Future selection would aim for genotypes having 70–75 days for flowering with 4−5 productive tillers and mean ear weight of more than 8−9 g/ear. The possible approaches for enhancing grain yield are also discussed.

Keywords

biomassLAImean ear weightphotosynthetic rateyield prediction
Type
Research Article
Information
Plant Genetic Resources , Volume 19 , Issue 3 , June 2021 , pp. 229 - 237
Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press on behalf of NIAB

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References

Anonymous (2015) Annual Report, 2014–15. All India Coordinated Small Millets Improvement Project, UAS, Bangalore.Google Scholar
Ashok, S, Patro, TSSK, Jyothsna, S and Divya, M (2016) Character association, path and germplasm evaluation using principal component analysis in finger millet (Eleusine coracana L. Gaertn.). Progressive Research – An International Journal 11: 340–344.Google Scholar
Baath, GS, Northup, BK, Gowda, PH, Rocateli, AC and Turner, KE (2018) Adaptability and forage characterization of finger millet accessions in U.S. Southern Great Plains. Agronomy 8: 2–9.CrossRefGoogle Scholar
Bennetzen, JL, Dida, MM, Wanyera, NWM and Devos, KM (2003) Characterization of genetic diversity in finger millet (Eleusine coracana). [Online] www.cerealsgenomics 10 July 2003.Google Scholar
Bharathi, A, Veerabadhira, P, Gowda, CLL and Upadhyaya, HD (2013) Genetic variability and correlation analysis in global composite collection of finger millet (Eleusine coracana (L.) Gaertn). Madras Agriculture Journal 100: 277–279.Google Scholar
Chandra, D, Chandra, S, Pallavi, and Sharma, AK (2016) Review of finger millet (Eleusine coracana (L.) Gaertn): a power house of health benefiting nutrients. Food Science and Human Wellness 5: 149–155.CrossRefGoogle Scholar
Chaudhari, LB and Acharya, RC (1969) Genetic variability and path coefficient analysis of components of ragi (Eleusine coracana). Experimental Agriculture 5: 295–300.CrossRefGoogle Scholar
Degu, E, Adugna, A, Tadesse, T and Tesso, T (2009) Genetic resources, breeding and production of millets in Ethiopia. In New approaches to plant breeding of orphan crops in Africa. Proceedings of an international conference, September 19–21, 2007.Google Scholar
Devi, PB, Vijayabharathi, R, Sathyabama, S, Malleshi, NG and Priyadarisini, VB (2014) Health benefits of finger millet (Eleusine coracana L.) polyphenols and dietary fiber: a review. Journal of Food Science and Technology 51: 1021–1040.CrossRefGoogle ScholarPubMed
Dida, MM, Srinivasachary, , Ramakrishnan, S, Bennetzen, JL, Gale, MD and Devos, KM (2007) The genetic map of finger millet (Eleusine coracana). Theoretical and Applied Genetics 114:321–332.CrossRefGoogle Scholar
Dwivedi, S, Upadhyaya, H, Senthilvel, S, Hash, C, Fukunaga, K, Diao, X, Santra, D, Baltensperger, D and Prasad, M (2012) Millets: genetic and genomic resources. In: Plant Breeding Reviews. Hoboken, New Jersey: Wiley-Blackwell, pp. 247–375. ISBN 9781118100509Google Scholar
Fischer, RA and Edmeades, GO (2010) Breeding and cereal yield progress. Crop Science 50: 85–98.CrossRefGoogle Scholar
Goswami, AP, Prasad, B and Joshi, VC (2015) Characterization of finger millet [Eleusine coracana (L.) gaertn.] germplasm for morphological parameters under field conditions. Journal of Applied and Natural Science 7: 836–838.CrossRefGoogle Scholar
Gowda, MVC, Nanja Reddy, YA, Pushpalatha, N, Deepika, M, Pramila, CK and Jadhav, SS (2014) Compendium of varieties in small millets. All India Coordinated Small Millets Improvement Project, ICAR, pp. 1–134.Google Scholar
http://exploreit.icrisat.org/profile/smallmillets/187Google Scholar
http://fao.org/faostat/en#data/QCvisualizeGoogle Scholar
http://www.indiaagristat.comGoogle Scholar
Kandel, M, Dhami, NB and Shrestha, J (2019) Phenotypic diversity of finger millet (Eleusine coracana (L.) Gaertn.) genotypes. Malaysian Journal of Sustainable Agriculture 3: 20–26.CrossRefGoogle Scholar
Krishnamurthy, K (1971) Response of finger millet varieties under various levels of nitrogen. Annuals of Arid Zone 10: 261–265.Google Scholar
Krishne Gowda, KT, Nagaraja, A, Gowda, J, Krishnappa, M and Bharathi, S (2009) A success story of GPU-28- blast resistant, high yielding, popular variety of finger millet. PC Unit, AICSMIP, ICAR, UAS, GKVK, Bengaluru – 560065.Google Scholar
Kumar, A, Metwal, M, Kaur, S, Gupta, AK, Puranik, S, Singh, S, Singh, M, Gupta, S, Babu, BK, Sood, S and Yadav, R (2016) Nutraceutical value of finger millet [Eleusine coracana (L.) Gaertn.], and their improvement using omics approaches. Frontiers in Plant Science 7: 934.CrossRefGoogle Scholar
Kumari, WMR, Pushpakumara, DKNG, Weerakoon, WMW, Senanayake, DMJB and Upadhyaya, HD (2018) Morphological characterization of local and introduced finger millet (Eleusine coracana (L.) Gaertn.) germplasm in Sri Lanka. Tropical Agricultural Research 29: 167–183.CrossRefGoogle Scholar
Kumssa, DB, Joy, EJM, Ander, EL, Watts, MJ, Young, SD, Walker, S and Broadley, MR (2015) Dietary calcium and zinc deficiency risks are decreasing but remain prevalent. Science Reports 5: 10974.CrossRefGoogle ScholarPubMed
Lenka, D and Mishra, B (1973) Path coefficient analysis of yield in rice varieties. Indian Journal of Agricultural Sciences 43: 376–379.Google Scholar
Mgonja, MA, Lenne, JM, Manyasa, E and Sreenivasaprasad, S (eds.) (2007) Finger millet blast management in East Africa. Proc. 1st International finger millet stakeholder workshop, 13–14, September 2005, Nairobi, pp. 1–196.Google Scholar
Mujahid Anjum, M, Nanja Reddy, YA and Sheshshayee, MS (2020) Optimum LAI for yield maximisation of finger millet under irrigated conditions. International Journal of Current Microbiology and Applied Science 9: 1535–1547.Google Scholar
Nanja Reddy, YA, Prasad, TG and Udaya Kumar, M (1996) Selection criteria for identifying rice genotypes with high photosynthetic rates and translocation efficiency. Plant Physiology and Biochemistry 23: 9–13.Google Scholar
Nanja Reddy, YA, Gowda, J, Ashok, EG, Krishne Gowda, KT and Gowda, MVC (2019) Higher leaf area improves the productivity of finger millet (Eleusine coracana (L.) Gaertn.) under rainfed conditions. International Journal of Current Microbiology and Applied Science 8: 1369–1377.CrossRefGoogle Scholar
Nanja Reddy, YA (2020) Studies on photosynthetic rate, anatomical characters, and grain yield in finger millet genotypes. Current Journal of Applied Science and Technology 39: 31–39.CrossRefGoogle Scholar
Netravati, H, Geetha, K, Vikram, SR, Nanja Reddy, YA, Joshi, N and Shivaleela, HB (2018) Minerals content in finger millet [Eleusine coracana (L.) gaertn.]: a future grain for nutritional security. International Journal of Current Microbiology and Applied Sciences Special Issue 7: 3448–3455.Google Scholar
NRC (1996) Lost Crops of Africa.Vol.I: Grains. Washington, DC, USA: National Academy Press.Google Scholar
Ojo, DK, Omikunle, OA, Oduwaye, OA, Ajala, MO and Ogunbayo, SA (2006) Heritability, character correlation and path coefficient analysis among six inbred lines of maize (Zea mays L.). World Journal of Agricultural Science 2: 352–358.Google Scholar
Ojulong, H, Letayo, E, Sakwera, L, Ziwa, , Mgonja, F, Sheunda, P, Kibuka, J, Otwani, D, Audi, P, Mgonja, M and Manyasa, E (2017) Participatory variety selection for enhanced promotion and adoption of improved finger millet varieties: a case for Singida and Iramba Districts in Central Tanzania. African Journal of Rural Development 2 : 77–93.Google Scholar
Owere, L, Tongoona, P, Derera, J and Wanyera, N (2015) Variability and trait relationships among finger millet accessions in Uganda. Uganda Journal of Agricultural Sciences 16: 161–176.CrossRefGoogle Scholar
Patil, NB (2016) Assessment of genetic variability in growth and yield traits in germplasm accessions of finger millet (Eleusine coracana (L.) Gaertn). M.Sc. (Agri.) Thesis, Department of Crop Physiology, University of Agricultural Sciences, Bangalore.Google Scholar
Prasanna Kumar, and Naveen Kumar, DB (2012) Performance evaluation of threshing of finger millet by mechanical method. International Journal of Agricultural Engineering 5: 186–191.Google Scholar
Puranik, S, Kam, J, Sahu, PP, Yadav, R, Srivastava, RK, Ojulong, H, and Yadav, R (2017) Harnessing finger millet to combat calcium deficiency in humans: challenges and prospects. Frontiers in Plant Science 8: 1311.CrossRefGoogle ScholarPubMed
Sakamma, S, Umesh, KB, Girish, MR, Ravi, SC, Satishkumar, M and Bellundagi, V (2018) Finger millet (Eleusine coracana L. Gaertn.) production system: status, potential, constraints and implications for improving small farmer's welfare. Journal of Agricultural Sciences 10: 162–179.Google Scholar
Sastry, KSK, Udayakumar, M and Vishwanath, HR (1982) Desirable plant characteristics in genotypes of finger millet (Eleusine coracana (L.) Gaertn.) for rainfed conditions. Indian National Science Academy 48: 264–270.Google Scholar
Sheoran, OP, Tonk, DS, Kaushik, LS, Hasija, RC and Pannu, RS (1998) Statistical software package for agricultural research workers. Recent advances in information theory, statistics and computer applications. Department of Mathematics and Statistics, CCS HAU, Hisar: 139–143.Google Scholar
Subramanyam, D (2000) Genotypic variability in photosynthetic characters in finger millet. Photosynthetica 38: 105–109.CrossRefGoogle Scholar
Swetha, TN (2011) Assessment of the contribution of physiological traits to grain yield during crop improvement of finger millet (Eleusine coracana L. Gaertn.). M.Sc. (Agri.) Thesis, Univ. Agric. Sci., Bangalore.Google Scholar
Tenywa, JS, Nyende, P, Kidoido, M, Kasenge, V, Oryokot, J and Mbowa, S (1999) Prospects and constraints of finger millet production in eastern Uganda. African Crop Science Journal 7: 569–583.CrossRefGoogle Scholar
Tieszen, LL and Imbamba, SK (1978) Gas exchange of finger millet inflorescences. Crop Science 18: 495–498.CrossRefGoogle Scholar
Udaya Kumar, M, Sashidhar, VR and Prasad, TG (1986) Physiological approaches for improving productivity of finger millet under rainfed conditions. In Seetharam, A, Riley, KW and Harinarayana, G (eds.), Small Millets in Global Agriculture: Proceedings of the First International Small Millets Workshop, 29 October to 2 November 1986, Bangalore, India. 1989. New Delhi: Oxford and IBH Publishing Co. Pvt. Ltd, pp. 179–208.Google Scholar
Ueno, O, Kawano, Y, Wakayama, M and Takeda, T (2006) Leaf vascular systems in C3 and C4 grasses: a two-dimensional analysis. Annals of Botany 97: 611–621.CrossRefGoogle Scholar
Upadhyaya, HD, Gowda, CLL and Reddy, VG (2007) Morphological diversity in finger millet germplasm introduced from Southern and Eastern Africa. SAT eJournal 3: 1–3.Google Scholar
Wilson, JP, Sanogo, MD, Nutsugah, SK, Angarawai, I, Fofana, A, Traore, H, Ahmadou, I and Muuka, FP (2008) Evaluation of pearl millet for yield and downy mildew resistance across seven countries in sub – Saharan Africa. African Journal of Agricultural Research 3: 371–378.Google Scholar
Wondimu, A (2001) Utilization of tef in the Ethiopian diet. In: Tefera, H, Belay, G and Sorrells, M (eds.). Proceedings of the International Workshop on tef Genetics and Improvement, Debre Zeit.Google Scholar
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