Multi-year and multi-trait evaluation of hemp (Cannabis sativa L.) genotypes using AMMI, GGE, WAASB, and MGIDI
CROP SCIENCE, cilt.66, sa.6, ss.1-19, 2026 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 66 Sayı: 6
- Basım Tarihi: 2026
- Doi Numarası: 10.1002/csc2.70391
- Dergi Adı: CROP SCIENCE
- Derginin Tarandığı İndeksler: Academic Search Ultimate (EBSCO), Natural Science Collection (ProQuest), Scopus, Materials Science & Engineering Collection (ProQuest), Technology Collection (ProQuest), Science Citation Index Expanded (SCI-EXPANDED), BIOSIS, Environment Index, CAB Abstracts, MEDLINE
- Sayfa Sayıları: ss.1-19
- Yozgat Bozok Üniversitesi Adresli: Evet
Özet
In hemp (Cannabis sativa L.), yield and agronomic performance are influenced by genotype and year-to-year environmental variation. This study evaluated the performance, stability, and multi-trait superiority of 16 hemp genotypes over four consecutive growing seasons (2022–2025) using additive main effects and multiplicative interaction (AMMI), genotype plus genotype × year interaction (GGE) biplot, WAASB, and multi-trait genotype–ideotype distance index (MGIDI) analyses. AMMI analysis of variance revealed that genotype and genotype × year effects were statistically significant for all agronomic traits examined, whereas the year effect was significant for all traits except stem diameter (p < 0.05 to p < 0.001). AMMI, WAASB, and GGE analyses showed that some genotypes with high mean performance could vary across years, whereas YB-NRS-P and YB-MSR-P combined high performance with between-year stability, while Vezir and YB-EMİN-P exhibited favorable profiles in terms of performance and between-year stability for different traits. MGIDI analysis identified YB-MALT-P, YB-MSR-P, YB-NRS-P, YB-MLT-P, and YB-EMN-P as the genotypes closest to the desired multi-trait ideotype. Overall, these findings contribute to the identification of potential genetic materials for different agronomic objectives in hemp breeding programs.