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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,...

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Autores principales: Huang, Ning, Dang, Haiyan, Mu, Wenyan, Ma, Jianxiong, Ma, Yue, Wang, Li, Shi, Mei, Tian, Hui, Liu, Jinshan, Chen, Yinglong, Wang, Zhaohui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
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.
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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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