Phenotypic Characterization of 183 Turkish Common Bean Accessions for Agronomic, Trading, and Consumer-Preferred Plant Characteristics for Breeding Purposes

Agronomy

卷:10

MuhammadQasim Shahid¹  Ephrem Habyarimana²  Gyuhwa Chung³  FaheemShehzad Baloch³  MehmetZahit Yeken⁴  MuhammadAzhar Nadeem⁴  Vahdettin Çiftçi⁴  Ruştu Hatipoğlu⁵  Ferit Sönmez⁶  MuhammadAmjad Nawaz⁷  Tolga Karaköy⁸  SeungHwan Yang⁹ 

[1] Technology, Faculty of Agricultural and Natural Science, Bolu Abant Izzet Baysal University, Bolu 14030, Turkey;

[2] CREA Research Center for Cereal and Industrial Crops, 40128 Bologna, Italy;

[3] Department of Biotechnology, Chonnam National University, Chonnam 59626, Korea;

[4] Department of Field Crops, Faculty of Agricultural and Natural Science, Bolu Abant Izzet Baysal University, Bolu 14030, Turkey;

[5] Department of Field Crops, Faculty of Agricultural, University of Cukurova, Adana 1000, Turkey;

[6] Department of Seed Science &

[7] Education and Scientific Center of Nanotechnology, Far Eastern Federal University, Vladivostok 690950, Russia;

[8] Faculty of Agricultural Sciences and Technologies, Sivas University of Science and Technology, Sivas 58140, Turkey;

[9] State Key Laboratory for Conservation and Utilization of Subtropical Agro-bio resources, South China Agricultural University, Guangzhou 510642, China;

关键词: phaseolus vulgaris;    germplasm characterization;    genotype-by-environment interaction;    heritability;    turkey;   

DOI  :  10.3390/agronomy10020272

来源: DOAJ

【 摘 要 】

Plant landraces represent a repository of a gene pool, local adaptation of their domestic species, and thereby are considered a great source of genetic variations. Such genetic variation can be helpful to mitigate the current and future food challenges. A total of 183 common bean accessions including three commercial varieties collected from 19 Turkish provinces were grown to record their morpho-agronomic variations and to evaluate the best performing accessions under multi-environmental conditions. Plant height, days to maturity, pods weight, seed length, and 100-seed weight were used to evaluate the best performing accessions under different environmental conditions. A wide range of variations for traits like days to maturity (99−161), plant height (21−168.7 cm), seed length (7.41−16.4 mm), seeds per plant (17.8−254.4), and 100-seeds weight (24.97−73.8 g) were observed and can be useful for breeding purposes. The analytic results derived from the first three eigenvectors suggested that plant height, plant weight, 100-seed weight, and days to flowering were biologically significant bean traits. Seed yield per plant was positively and significantly correlated with plant weight and pods weight. Genotype × environment biplot discriminated the studied common bean accessions based on their plant height and growth habit. Plant height, days to maturity, seed width, and first pod height were found highly heritable traits and were least affected by environmental forces. Among 19 provinces, accessions of Bilecik showed maximum pods per plant, seed yield per plant and 100-seed weight, while Erzincan and Sivas provinces reflected the prevalence of bushy and early maturing accessions. Information provided herein comprehensively explored the occurrence of genotypic variations which can be used for the development of candidate varieties responding to breeder, farmer, and consumer preferences.

【 授权许可】

Unknown