Author Correction: Genetic approaches for assessment of phosphorus use efficiency in groundnut (Arachis hypogaea L.)

Kadirimangalam, S R and Jadhav, Y and Nagamadhuri, K V and Putta, L and Murugesan, T and Variath, M T and Vemula, A K and Manohar, S S and Chaudhari, S and Choudhary, S and Kholova, J and Pasupuleti, J (2023) Author Correction: Genetic approaches for assessment of phosphorus use efficiency in groundnut (Arachis hypogaea L.). Scientific Reports (TSI), 13. ISSN 2045-2322

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Abstract

Production of phosphorus efficient genotypes can reduce environmental pollution. Identification of P-efficient groundnut genotypes is a need of the hour to sustain in P-deficient soils. The pot experiment showed significant differences between genotypes (G) and treatments (T) for all the traits and G × T interaction for majority of traits. The G × T × Y interaction effects were also significant for all the traits except leaf P% (LP%), leaf acid phosphatase (LAP) and root dry weight (RDW). In lysimeter experiment, the effect of G, T and G × T were significant for leaf dry weight (LDW), stem dry weight (SDW), total transpiration (TT) and transpiration efficiency (TE). For traits, LDW, SDW, TT, TE, ICGV 00351 and ICGS 76; for SDW, TT, ICGV 02266 are best performers under both P-sufficient and deficient conditions. Based on P-efficiency indices and surrogate traits of P-uptake, ICGV’s 02266, 05155, 00308, 06040 and 06146 were considered as efficient P-responding genotypes. From GGE biplot, ICGV 06146 under P-deficient and TAG 24 under both P-sufficient and deficient conditions are portrayed as best performer. ICGV 06146 was identified as stable pod yielder and a promising genotype for P-deficient soils. The genotypes identified in this study can be used as a parent in developing mapping population to decipher the genetics and to devleop groundnut breeding lines suitable to P-deficient soils.

Item Type:	Article
Divisions:	Global Research Program - Accelerated Crop Improvement Research Program : Asia
CRP:	UNSPECIFIED
Uncontrolled Keywords:	Physiology, Plant sciences
Subjects:	Others > Plant Physiology
Depositing User:	Mr Nagaraju T
Date Deposited:	11 Mar 2024 04:40
Last Modified:	11 Mar 2024 04:40
URI:	http://oar.icrisat.org/id/eprint/12554
Official URL:	https://www.nature.com/articles/s41598-023-28050-z
Projects:	UNSPECIFIED
Funders:	UNSPECIFIED
Acknowledgement:	UNSPECIFIED
Links:	Google Scholar Organisation

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