Graphical analysis of multi-environmental trials for rose scented geranium (Pelargonium graveleons L'H'er.L'Herit ex Ait) essential oil yield using GGE biplot analysis

IF 1.4 4区生物学 Q4 BIOCHEMISTRY & MOLECULAR BIOLOGY

Biochemical Systematics and Ecology Pub Date : 2025-01-21 DOI:10.1016/j.bse.2025.104967

Ashish Kumar , Nilesh Sharma , Anil Kumar Gupta , Anju Yadav , Parul Sharma , C.S. Chanotiya , R.K. Lal

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引用次数: 0

Abstract

Rose-scented geranium is an important aromatic crop producing essential oils in India. The study was undertaken during the 2022–23 to 2023–24 cropping seasons at the CSIR-CIMAP, Lucknow, India (80°28′ E 26⁰18 N, 49 m above sea level). The present investigation tried to analyze the GEI in geranium genotypes using the graphical approach of the GGE biplot and to identify lines with good reliability and performance. Geranium cultivars Bourbon, Algerian, CIM-Pawan, Kelkar, CIM-Bharat, and CIM-BIO 171 were examined in multi-year experiments on the Institute's farm using normal production procedures. Six geranium genotypes were grown and analyzed for two years using the GEI-based GGE Graphical biplot technique. There was significant variation among the geraniums in terms of mean yield, performance, and stability, indicating that the bi-plot approach helped with genotype discrimination under varied conditions. In the present investigation, the trait X1 (leaf length) is highly significant and positively correlated with traits such as X2 (leaf width), X3 (leaf area), X4 (leaf node length), X5 (petiole length), X6 (leaf weight), and X7 (leaf yield per plant), but negatively correlated with X8 (essential oil recovery) and X9. The feature X2 is vital and correlates positively with qualities X3, X4, X6, and X7. The two qualities, X8 and X9, were negatively correlated with X2. PC1 and 2 accounted for more than 77.9% of the yield performance variation. GGE biplot analysis revealed that CIM Bio 171 and CIM Bharat outperformed other genotypes regarding stability and mean essential oil yield. In contrast, the Bourbon genotype showed the least amount of yield stability. Thus, genotypes CIM Bio 171 and CIM Bharat will be confirmed and released for large-scale geranium production in India.

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来源期刊

Biochemical Systematics and Ecology 生物-进化生物学

CiteScore

3.00

自引率

12.50%

发文量

147

审稿时长

43 days

期刊介绍： Biochemical Systematics and Ecology is devoted to the publication of original papers and reviews, both submitted and invited, in two subject areas: I) the application of biochemistry to problems relating to systematic biology of organisms (biochemical systematics); II) the role of biochemistry in interactions between organisms or between an organism and its environment (biochemical ecology). In the Biochemical Systematics subject area, comparative studies of the distribution of (secondary) metabolites within a wider taxon (e.g. genus or family) are welcome. Comparative studies, encompassing multiple accessions of each of the taxa within their distribution are particularly encouraged. Welcome are also studies combining classical chemosystematic studies (such as comparative HPLC-MS or GC-MS investigations) with (macro-) molecular phylogenetic studies. Studies that involve the comparative use of compounds to help differentiate among species such as adulterants or substitutes that illustrate the applied use of chemosystematics are welcome. In contrast, studies solely employing macromolecular phylogenetic techniques (gene sequences, RAPD studies etc.) will be considered out of scope. Discouraged are manuscripts that report known or new compounds from a single source taxon without addressing a systematic hypothesis. Also considered out of scope are studies using outdated and hard to reproduce macromolecular techniques such as RAPDs in combination with standard chemosystematic techniques such as GC-FID and GC-MS.