Investigation of climate-quality relationship in bread wheat (<i>T. aestivum</i> L.) by novel statistical approach (ESOGu quality index)

Olgun M., Karaduman Y., Belen S., Akin A., Yalçin M., Başçiftçi Z., ...Daha Fazla

ENVIRONMENTAL MONITORING AND ASSESSMENT, cilt.195, sa.5, 2023 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 195 Sayı: 5
  • Basım Tarihi: 2023
  • Doi Numarası: 10.1007/s10661-023-11108-w
  • Dergi Adı: ENVIRONMENTAL MONITORING AND ASSESSMENT
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, ABI/INFORM, Agricultural & Environmental Science Database, Aqualine, Aquatic Science & Fisheries Abstracts (ASFA), BIOSIS, CAB Abstracts, Compendex, EMBASE, Environment Index, Food Science & Technology Abstracts, Geobase, Greenfile, Pollution Abstracts, Public Affairs Index, Veterinary Science Database, Civil Engineering Abstracts
  • Anahtar Kelimeler: Bread wheat, Macro sedimentation, Protein content, Quality map, YIELD COMPONENTS, GRAIN QUALITY, CULTIVARS, IMPACTS, DROUGHT, STRESS, GROWTH
  • Eskişehir Osmangazi Üniversitesi Adresli: Evet

Özet

In this study, precipitation; temperature (maximum, minimum, and average temperature) values of Eskisehir, Konya, Afyonkarahisar, Usak, and Kutahya for years (2007-2018); and protein content, macro sedimentation (MSDS), thousand kernel weight (KW), test weight (TW) relations, and the effect of climate values on quality were investigated. The Kriging method was used by ArcGIS software for creating quality maps of Eskisehir, Konya, Afyonkarahisar, Usak, and Kutahya provinces in the light of obtained data from these examined quality criteria, yield, and climate factors. The quality of bread wheat, which includes protein content, macro sedimentation, thousand kernel weight, and test weight, is highly affected by the subject precipitation, maximum temperature, minimum temperature, average temperature, and precipitation. While the months of November, March, and April and the total annual precipitations affect the quality, the most effective precipitation is the months of April and November. Again, the fact that the winter months are hot, especially in January and February, causes the plant to be inadequate to withstand the winter, causing the plant to be more affected by the low temperatures in the early spring and to reduce the quality due to insufficient plant growth. Climatic factors affect quality in total, not alone, but cumulatively. It was concluded that the best quality wheat can be obtained from Konya, Eskisehir, and Afyonkarahisar provinces. It was concluded that ESOGu quality index (EQI), evaluating and integrating protein content, macro sedimentation, thousand kernel weight, and test weigh together, can be used safely in bread wheat genotypes.