Vegetos
(An International Journal of Plant Research & Biotechnology)
CoA 16321: a promising early maturing sugarcane clone for yield and quality
Research Articles | Published: 25 February, 2023
Online ISSN : 2229-4473.
Website:www.vegetosindia.org
Pub Email: contact@vegetosindia.org
First Page: 250
Last Page: 256
Views: 623
Keywords:
Brix, Sucrose, CCS yield, Red rot
Abstract
A promising early clone CoA 16321 was developed from 87A 298 X 87A 380 at Regional Agricultural Research Station, Anakapalle. It was tested against the popular standards CoC 01061, CoA92081 and CoOr 03151 for its performance under yield trials from 2019–20 to 2020–21 in two plant and one ratoon crops under AICRP trials. The pre release clone CoA 16321 recorded maximum number of millable canes (113.23 thousands/ha), cane yield (122.09 t/ha), sugar yield (15.68 t/ha) and was found to be superior than the standard CoC 01061 (105.36 thousands/ha, 106.56 t/ha and 12.68 t/ha), CoA 92081 (118.27 thousands/ha, 102.17 t/ha and 12.61 t/ha) and CoOr 03151 (99.98 thousands/ha, 100.20 t/ha and 10.90 t/ha) respectively. The quality parameters viz., brix percent (20.11), per cent juice sucrose (18.36) and CCS per cent (12.84) in CoA 16321 was on par with the best standard CoC 01061 (19.01%, 17.12% and 11.95%) respectively. With respect to the yield components the clone has recorded higher cane length (222.00 cm), cane diameter (2.21 cm) and single cane weight (1.09 kg) when compared to the best standard CoC 01061 (268.56 cm, 1.58 cm and 1.02 kg) respectively. The improved clone CoA 16321 was also resistant to red rot under nodal and plug method of inoculation. It ishaving medium thick cane with erect, tall growing habit and non lodging nature. The clone can be distinguishable by purple cane (exposed) with straight alignment of internodes and purple leaf sheath with green foliage and slightly droopy at tips.
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References
Appunu C, Durai AA, Ravinder K, Hemaprabha G, Alarmelu S, Premachandran MN, Mahadevaiah C, Parasuraman P, Jayachandran M, Pannerselvam S, Rajendran B (2014) Co 0212—a promising midlate maturing sugarcane clone suitable for different agro-climatic regions of Tamil Nadu. J Sugarcane Res 4(2):39–47
Deomano E, Jackson P, Wei X, Aitken K, Kota R, Pérez-Rodríguez P (2020) Genomic prediction of sugar content and cane yield in sugar cane clones in different stages of selection in a breeding program, with and without pedigree information. Mol Breed 40:4. https://doi.org/10.1007/s11032-020-01120-0
Edmé SJ, Miller JD, Glaz B, Tai PYP, Comstock JC (2005) Genetic contribution to yield gains in the Florida sugarcane industry across 33 years. Crop Sci 45:92–97
Jackson PA (2005) Breeding for improved sugar content in sugarcane. Field Crop Res 92:277–290
Jayaprakesh M, Hemanth Kumar M, Tagore KR, Sabitha N, Prasada R, Madhavilatha L, Subba Rao M, Hemalatha TM, Sarala NV, Nagamadhuri KV, Vajantha B, Amaravathi Y. Swarnamukhi (Co T 10367)-A new sugarcane clone for Andhra PradeshInt J Curr Microbiol Appl Sci. 2020;9(8):1653–1660.
Panse VG, Sukhatme PV (1978) Statistical methods for agricultural workers. ICAR, New Delhi, pp 103–108
Wei X, Jackson PA, Hermann S, Kilian A, Heller-Uszynska K, Deomano E (2010) Simultaneously accounting for population structure, genotype by environment interaction, and spatial variation in marker-trait associations in sugarcane. Genome 53:973–981. https://doi.org/10.1139/G10-050
Yadav S, Jackson P, Wei X, Ross EM, Aitken K, Deomano E (2020) Accelerating genetic gain in sugarcane breeding using genomic selection. Agronomy 10:1–21. https://doi.org/10.3390/agronomy10040585
Yadav S, Wei X, Joyce P, Atkin F, Deomano E, Sun Y (2021) Improved genomic prediction of clonal performance in sugarcane by exploiting non-additive genetic effects. Theor Appl Genet 134:2235–2252. https://doi.org/10.1007/s00122-021-03822-1
Acknowledgements
Author Information
Regional Agricultural Research Station, Visakhapatnam Dt., India
adilakshmi87@gmail.com