https://scholars.lib.ntu.edu.tw/handle/123456789/403961
標題: | Diversity of global rice markets and the science required for consumer-targeted rice breeding | 作者: | Calingacion M Laborte A Nelson A Resurreccion A Concepcion JC Daygon VD Mumm R Reinke R Dipti S Bassinello PZ Manful J Sophany S Lara KC Bao J Xie L Loaiza K El-hissewy A Gayin J Sharma N Rajeswari S Manonmani S Rani NS Kota S Indrasari SD Habibi F Hosseini M Tavasoli F Suzuki K Umemoto T Boualaphanh C Lee HH Hung YP Ramli A Aung PP Ahmad R Wattoo JI Bandonill E Romero M Brites CM Hafeel R Lur HS Cheaupun K Jongdee S Blanco P Bryant R Thi Lang N Hall RD Fitzgerald M |
公開日期: | 2014 | 來源出版物: | PLoS ONE | 摘要: | With the ever-increasing global demand for high quality rice in both local production regions and with Western consumers, we have a strong desire to understand better the importance of the different traits that make up the quality of the rice grain and obtain a full picture of rice quality demographics. Rice is by no means a 'one size fits all' crop. Regional preferences are not only striking, they drive the market and hence are of major economic importance in any rice breeding / improvement strategy. In this analysis, we have engaged local experts across the world to perform a full assessment of all the major rice quality trait characteristics and importantly, to determine how these are combined in the most preferred varieties for each of their regions. Physical as well as biochemical characteristics have been monitored and this has resulted in the identification of no less than 18 quality trait combinations. This complexity immediately reveals the extent of the specificity of consumer preference. Nevertheless, further assessment of these combinations at the variety level reveals that several groups still comprise varieties which consumers can readily identify as being different. This emphasises the shortcomings in the current tools we have available to assess rice quality and raises the issue of how we might correct for this in the future. Only with additional tools and research will we be able to define directed strategies for rice breeding which are able to combine important agronomic features with the demands of local consumers for specific quality attributes and hence, design new, improved crop varieties which will be awarded success in the global market. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/403961 | DOI: | 10.1371/journal.pone.0085106 | SDG/關鍵字: | amylose; agronomic trait; aroma; article; biochemistry; biodiversity; carbohydrate analysis; consumer; crop improvement; gelatinization; grain; grain (structure); nonhuman; plant breeding; plant identification; plant structures; rice; Amylose; Breeding; Climate; Internationality; Odors; Oryza sativa; Temperature |
顯示於: | 農藝學系 |
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