Evaluation of Indonesian Butterfly Pea ( Clitoria ternatea L.) Using Stability Analysis and Sustainability Index

Yoshua Liberty Filio, Haris Maulana, Reviana Aulia, Tarkus Suganda, Trixie Almira Ulimaz, Virda Aziza, Vergel Concibido and Agung Karuniawan ()
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Yoshua Liberty Filio: Bioresources Management, Graduate School, Universitas Padjadjaran, Bandung 40132, Indonesia
Haris Maulana: Faculty of Agriculture, Universitas Padjadjaran, Bandung 45060, Indonesia
Reviana Aulia: Bioresources Management, Graduate School, Universitas Padjadjaran, Bandung 40132, Indonesia
Tarkus Suganda: Faculty of Agriculture, Universitas Padjadjaran, Bandung 45060, Indonesia
Trixie Almira Ulimaz: Bioresources Management, Graduate School, Universitas Padjadjaran, Bandung 40132, Indonesia
Virda Aziza: Directorate General of Food Crops, Ministry of Agriculture, Jakarta 12520, Indonesia
Vergel Concibido: Sensient Colors LLC., St. Louis, MO 63106, USA
Agung Karuniawan: Faculty of Agriculture, Universitas Padjadjaran, Bandung 45060, Indonesia

Sustainability, 2023, vol. 15, issue 3, 1-14

Abstract: Yield and yield attributes are important components in genotypic evaluation. The butterfly pea is a native plant of Indonesia, and it is considered an underutilized crop. The goals of this study were to evaluate genotypes using environment (year) interactions (GEIs) with yield and yield attributes, and evaluate butterfly pea genotypes based on stability measurements and sustainability index (SI). The study was conducted at the Ciparanje Experimental Field, Faculty of Agriculture, Universitas Padjadjaran using 35 butterfly pea genotypes in a randomized complete block design with two replications. The field trial was conducted over three years (2018–2020). The results showed that the yield and yield attributes were influenced by GEIs. Additive main effects and multiplicative interaction (AMMI) selected 11 stable genotypes (31.43%); genotype plus genotype by environment interaction (GGE) biplot, AMMI stability value (ASV), and genotype stability index (GSI), each selected six genotypes (17.14%) that were stable and high-yielding, and SI selected 18 genotypes (51.43%) that were stable and high-yielding. There were three genotypes identified by all measurements, namely G2, G14, and G16. These three genotypes can be selected as the superior genotypes of the butterfly pea for flower production, and can be used as material for crosses in plant-breeding prog.

Keywords: AMMI; butterfly pea; Clitoria ternatea; evaluation; flower production; genotypes; GGE biplot; sustainability (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2023
References: View complete reference list from CitEc
Citations: View citations in EconPapers (3)

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