QUALITY PERFORMANCE OF DURUM WHEAT (Triticum durum L.) GERMPLASM UNDER RAINFED AND IRRIGATED FIELD CONDITIONS

Author:

DEMİREL Ufuk1ORCID,KÖKEN İbrahim1ORCID,CALİSKAN Mehmet1ORCID,ÖZKAN Hakan2ORCID

Affiliation:

1. NIGDE OMER HALISDEMIR UNIVERSITY

2. CUKUROVA UNIVERSITY

Abstract

Wheat is usually grown as a rainfed crop and no irrigation is applied in most production fields. This study was undertaken to evaluate the quality characteristics of durum wheat germplasm in under rainfed and irrigated field conditions during 2019-2020 and 2021-2022 growing seasons. The experiments were laid out in 12x12 alpha lattice block design with two replicates for rainfed and irrigated experiments. Grain protein content, starch content, wet gluten content and test weight were examined for 125 genotypes which consisted of fifty local cultivars, nineteen foreign cultivars used in Turkey, forty two gene bank landraces (ex situ) and fourteen local landraces (in situ). Supplemental irrigation resulted in a decrease in grain protein content and wet gluten content but an increase in starch content. Ex situ landraces (17.48%) and in situ landraces (16.62%) had higher grain protein content mean values under both rainfed and irrigated conditions. The correlation coefficient was 0.82 between grain protein content-wet gluten content whereas it was -0.77 and -0.65 between grain protein content-starch content and wet gluten content-starch content, respectively. The decrease in protein and gluten content in local and foreign cultivars was more dramatic in both years compared to landraces. Our results indicated that ex situ landraces have a great potential in terms of grain quality characteristics. The high genotypic diversity and improved quality characteristics in landraces provided extensive insights for future studies to improve crop quality in areas with limited irrigation opportunities.

Funder

Scientific and Technological Research Council of Turkey

Publisher

Turkish Journal of Field Crops

Subject

Agronomy and Crop Science

Reference63 articles.

1. Abdi, H. and L.J. Williams. 2010. Tukey’s honestly significant difference (HSD) test. Encyclopedia of Research Design 3(1): 1-5.

2. Anderson, W. K. and J. R. Garlinge. 2000. The wheat book: principle and practices; Department of Agriculture, Western Australia: Perth, WA, Australia

3. Aydogan, S., M. Sahin, A. G. Akcacik and M. Turkoz. 2010. Assessment of advanced durum wheat lines for yield and quality traits at different environment. Harran Journal of Agricultural and Food Sciences 14(4): 23-31.

4. Boukid, F., E. Vittadini, B. Prandi, M. Mattarozzi, M. Marchini., S. Sforza, R. Sayar, Y. W. Seo, I. Yacoubi and M. Mejri. 2018. Insights into a century of breeding of durum wheat in Tunisia: The properties of flours and starches isolated from landraces, old and modern genotypes. LWT - Food Science and Technology 97: 743-751.

5. Broccanello, C., D. Bellin, G. DalCorso, A. Furini and F. Taranto. 2023. Genetic approaches to exploit landraces for improvement of Triticum turgidum ssp. durum in the age of climate change. Frontiers in Plant Science 14: 1-14.

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3