Spring barley is a key grain-fodder and feed crop, which forms an increased yield (in comparison with other crops) due to early maturity drought resistance. Many different methods for assessing environmental plasticity stability have been developed, they are reliable informative. The purpose of this study comparative characteristic parametres calculated application various on the example variet...

Perakitan varietas tebu unggul diperlukan sebagai upaya peningkatan produksi nasional. Salah satu kriteria penentuan adalah mempunyai performa daya hasil tinggi dan stabil. Penelitian ini bertujuan guna mengevaluasi penampilan agronomi stabilitas genotipe mutan di tiga lokasi. Rancangan percobaan yang digunakan rancangan acak kelompok dengan ulangan. Materi evaluasi terdiri dari mutasi ethyl me...

Premature convergence happens in Particle Swarm Optimization (PSO) for solving both multimodal problems and unimodal problems. With an improper boundary constraints handling method, particles may get “stuck in” the boundary. Premature convergence means that an algorithm has lost its ability of exploration. Population diversity is an effective way to monitor an algorithm’s ability of exploration...

This study was aimed at obtaining information on the effects of G × E interaction yield among doubled haploid lines (DH) lowland rice and to obtain stable high yielding lines. The experiment conducted in 9 environments (E), namely Indramayu (2018), Subang Malang I II (2019), Blitar Cianjur Lombok Bali Madiun (2019). A randomized complete block design with 3 replications used each location. geno...

Inspired by the migratory behavior in the nature, a novel particle swarm optimization algorithm based on particle migration (MPSO) is proposed in this work. In this new algorithm, the population is randomly partitioned into several sub-swarms, each of which is made to evolve based on particle swarm optimization with time varying inertia weight and acceleration coefficients (LPSO-TVAC). At perio...

As a novel stochastic optimization technique, the Particle Swarm Optimization technique (PSO) has gained much attention towards several applications during the past decade for solving the global optimization problem or to set up a good approximate solution to the given problem with a high probability. PSO was first introduced by Eberhart and Kennedy [Kennedy and Eberhart, 1997]. It belongs to t...

For grain yield stability analysis, genotype by environment interactions are crucial in properly identifying and discriminating between varieties locations. Hence, this experiment was conducted with the objectives to evaluate of soybean using additive main effects multiplicative interaction (AMMI), multi-trait index (MTSI), weighted average absolute scores biplot (WAASB), Eberhart Russell regre...