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High yield with efficient nutrient use: Opportunities and challenges for wheat
Understanding yield formation and nutrient use are essential for wheat breeding and management. This study combined 76 field trials and literature data with scenario analysis to explore the potential of high yield, nutritional quality, and nutrient efficiency in wheat production in China. Currently,...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10040891/ https://www.ncbi.nlm.nih.gov/pubmed/36994185 http://dx.doi.org/10.1016/j.isci.2023.106135 |
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author | Huang, Ning Dang, Haiyan Mu, Wenyan Ma, Jianxiong Ma, Yue Wang, Li Shi, Mei Tian, Hui Liu, Jinshan Chen, Yinglong Wang, Zhaohui |
author_facet | Huang, Ning Dang, Haiyan Mu, Wenyan Ma, Jianxiong Ma, Yue Wang, Li Shi, Mei Tian, Hui Liu, Jinshan Chen, Yinglong Wang, Zhaohui |
author_sort | Huang, Ning |
collection | PubMed |
description | Understanding yield formation and nutrient use are essential for wheat breeding and management. This study combined 76 field trials and literature data with scenario analysis to explore the potential of high yield, nutritional quality, and nutrient efficiency in wheat production in China. Currently, the high yield is achieved with high grain N and S but low Zn concentration, and low N efficiency. To improve the grain yield by 10% in 2035, the grain number needs to increase from 31.8 to 38.5 grain spike(−1), and the harvest index from 46.6% to 48.6%, with a reduction in spike number by 10%, when the grain N, Fe, Zn, and S, the nutrient removal efficiency, and the fertilizer efficiency of N, P, and K could all be increased. Our study provides strategies and ideas for promoting wheat production with high nutritional quality and high nutrient efficiency in China and other countries. |
format | Online Article Text |
id | pubmed-10040891 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-100408912023-03-28 High yield with efficient nutrient use: Opportunities and challenges for wheat Huang, Ning Dang, Haiyan Mu, Wenyan Ma, Jianxiong Ma, Yue Wang, Li Shi, Mei Tian, Hui Liu, Jinshan Chen, Yinglong Wang, Zhaohui iScience Article Understanding yield formation and nutrient use are essential for wheat breeding and management. This study combined 76 field trials and literature data with scenario analysis to explore the potential of high yield, nutritional quality, and nutrient efficiency in wheat production in China. Currently, the high yield is achieved with high grain N and S but low Zn concentration, and low N efficiency. To improve the grain yield by 10% in 2035, the grain number needs to increase from 31.8 to 38.5 grain spike(−1), and the harvest index from 46.6% to 48.6%, with a reduction in spike number by 10%, when the grain N, Fe, Zn, and S, the nutrient removal efficiency, and the fertilizer efficiency of N, P, and K could all be increased. Our study provides strategies and ideas for promoting wheat production with high nutritional quality and high nutrient efficiency in China and other countries. Elsevier 2023-02-22 /pmc/articles/PMC10040891/ /pubmed/36994185 http://dx.doi.org/10.1016/j.isci.2023.106135 Text en © 2023 The Authors https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Article Huang, Ning Dang, Haiyan Mu, Wenyan Ma, Jianxiong Ma, Yue Wang, Li Shi, Mei Tian, Hui Liu, Jinshan Chen, Yinglong Wang, Zhaohui High yield with efficient nutrient use: Opportunities and challenges for wheat |
title | High yield with efficient nutrient use: Opportunities and challenges for wheat |
title_full | High yield with efficient nutrient use: Opportunities and challenges for wheat |
title_fullStr | High yield with efficient nutrient use: Opportunities and challenges for wheat |
title_full_unstemmed | High yield with efficient nutrient use: Opportunities and challenges for wheat |
title_short | High yield with efficient nutrient use: Opportunities and challenges for wheat |
title_sort | high yield with efficient nutrient use: opportunities and challenges for wheat |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10040891/ https://www.ncbi.nlm.nih.gov/pubmed/36994185 http://dx.doi.org/10.1016/j.isci.2023.106135 |
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