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

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