21EJP SOIL: Tuning the wheat root microbiome to improve soil health and optimize rhizosphere nitrogen cycling and availability
21EJP SOIL:调整小麦根部微生物组以改善土壤健康并优化根际氮循环和可用性
基本信息
- 批准号:BB/X003000/1
- 负责人:
- 金额:$ 64.75万
- 依托单位:
- 依托单位国家:英国
- 项目类别:Research Grant
- 财政年份:2022
- 资助国家:英国
- 起止时间:2022 至 无数据
- 项目状态:未结题
- 来源:
- 关键词:
项目摘要
Supporting and improving the fertility and health of agricultural soils is essential to the survival of humanity. The cultivation of wheat and associated agricultural practices such as application of nitrogen (N)-fertilizers impacts on nearly 220 million ha of agricultural soil globally. Therefore, the possibility of tuning the impact of wheat production on soil health will advance our efforts to develop more sustainable agricultural approaches, preserving and enhancing soil health.Wheat root traits linked to their architecture and the release of exudates shape the soil and microbiome environment. This impacts on soil properties and microbiome functions related to biodiversity, soil structure and provision of essential nutrients to crops, key aspects of soil health.Modern wheat varieties are the result of intensive breeding for above ground traits (e.g. yield) with little attention paid to their impact on root traits and on soil processes. This deficiency has created an urgent need to identify below ground traits that can support and improve soil health and key ecosystem functions such as nutrient cycling and provision of food.Soil health strongly depends on soil-microbe-plant interactions. In agricultural soils dedicated to wheat production, crop control of microbial N cycling has the potential to play a crucial role in providing more sustainable farming that requires lower inputs of chemical fertilizer. A focus on breeding crops that can improve soil health, thus maintaining an optimized balance of N species available for plant uptake, has not been a target for breeders despite the benefits that can be reaped.Strategies to optimize the management of N fertilization and reduce N losses to the environment can significantly contribute to UN Strategic Development Goals (SDGs) dealing with more sustainable use of ecosystems and halting and reversing land degradation and biodiversity loss (SDG15) as well as providing responsible production (SDG12) and global warming mitigation (SDG13).To summarise, the main objective of the WISH-ROOTS project is to restore and and preserve soil health through wheat root traits. For this, we aim to: 1) identify key traits associated with functionality of microbial guilds in the rhizosphere and root system architectural traits; 2) find the genes, genomic regions or metabolic pathways in wheat that benefit soil health; 3) develop genetic tools for breeding to introduce these beneficial traits in commercial cultivars and 4) develop a predictive model for soil health. These aims will provide advantageous varieties for farmers that support a more sustainable use of land improving soil microbial biodiversity, nutrient cycling, and structure.
支持和改善农业土壤的肥力和健康对人类的生存至关重要。小麦的种植和氮肥的施用等相关农业实践影响着全球近2.2亿公顷的农业土壤。因此,调整小麦生产对土壤健康影响的可能性将推动我们开发更可持续的农业方法,保护和增强土壤健康。小麦根系性状与其结构和渗出物的释放有关,形成了土壤和微生物环境。这影响到与生物多样性、土壤结构和向作物提供必需养分有关的土壤特性和微生物群功能,这些都是土壤健康的关键方面。现代小麦品种是集中培育地上性状(如产量)的结果,很少关注其对根系性状和土壤过程的影响。这一缺陷使得迫切需要确定能够支持和改善土壤健康和关键生态系统功能(如养分循环和食物供应)的地下特征。土壤健康在很大程度上取决于土壤-微生物-植物的相互作用。在专门用于小麦生产的农业土壤中,作物对微生物氮循环的控制有可能在提供更可持续的农业方面发挥关键作用,这些农业需要更少的化肥投入。重点培育能够改善土壤健康的作物,从而保持植物吸收氮的最佳平衡,这并不是育种者的目标,尽管可以获得好处。优化氮肥管理和减少氮素流失到环境中的战略可以为联合国战略发展目标(sdg)做出重大贡献,这些目标涉及更可持续地利用生态系统,阻止和扭转土地退化和生物多样性丧失(SDG15),以及提供负责任的生产(SDG12)和减缓全球变暖(SDG13)。总而言之,WISH-ROOTS项目的主要目标是通过小麦根系性状恢复和保持土壤健康。为此,我们的目标是:1)确定与根际微生物行会功能相关的关键特征和根系结构特征;2)寻找小麦有益土壤健康的基因、基因组区域或代谢途径;3)开发遗传育种工具,将这些有益性状引入商业品种;4)开发土壤健康预测模型。这些目标将为农民提供有利品种,支持更可持续地利用土地,改善土壤微生物多样性、养分循环和结构。
项目成果
期刊论文数量(10)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Below-ground pitfall traps for standardised monitoring of soil mesofauna: Design and comparison to Berlese/Tullgren funnels
- DOI:10.1016/j.pedobi.2023.150911
- 发表时间:2023-12
- 期刊:
- 影响因子:2.3
- 作者:Marco Fioratti Junod;Brian J. Reid;Ian Sims;Anthony J. Miller
- 通讯作者:Marco Fioratti Junod;Brian J. Reid;Ian Sims;Anthony J. Miller
BdNRT2A and BdNRT3.2 are the major components of the High-Affinity nitrate Transport System in Brachypodium distachyon
BdNRT2A 和 BdNRT3.2 是二穗短柄草高亲和力硝酸盐转运系统的主要组成部分
- DOI:10.1101/2023.11.24.567652
- 发表时间:2023
- 期刊:
- 影响因子:0
- 作者:David L
- 通讯作者:David L
Inorganic Nitrogen Transport and Assimilation in Pea (Pisum sativum).
- DOI:10.3390/genes13010158
- 发表时间:2022-01-17
- 期刊:
- 影响因子:3.5
- 作者:Gu B;Chen Y;Xie F;Murray JD;Miller AJ
- 通讯作者:Miller AJ
A citrate efflux transporter important for manganese distribution and phosphorus uptake in rice.
- DOI:10.1111/tpj.16463
- 发表时间:2023-09
- 期刊:
- 影响因子:0
- 作者:Poonam Panchal;Chitra Bhatia;Yi Chen;Meenakshi Sharma;Jyoti Bhadouria;Lokesh Verma;Kanika Maurya;Anthony J Miller;J. Giri
- 通讯作者:Poonam Panchal;Chitra Bhatia;Yi Chen;Meenakshi Sharma;Jyoti Bhadouria;Lokesh Verma;Kanika Maurya;Anthony J Miller;J. Giri
Reconciling land sharing and sparing: a conceptual model for land use
- DOI:10.1101/2023.11.09.566356
- 发表时间:2023-11
- 期刊:
- 影响因子:0
- 作者:Marco Fioratti Junod;Nicolas Borchers;Brian J. Reid;Ian Sims;Anthony J. Miller
- 通讯作者:Marco Fioratti Junod;Nicolas Borchers;Brian J. Reid;Ian Sims;Anthony J. Miller
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Tony Miller其他文献
Nanostabilization of thermally processed high amylose hydroxylpropylated starch films
- DOI:
10.1016/j.carbpol.2011.05.003 - 发表时间:
2011-08-15 - 期刊:
- 影响因子:
- 作者:
Katherine M. Dean;Eustathios Petinakis;Liz Goodall;Tony Miller;Long Yu;Natasha Wright - 通讯作者:
Natasha Wright
Sputtering of cubic metal crystals by low-energy xenon-ions
低能氙离子溅射立方金属晶体
- DOI:
10.1016/j.commatsci.2015.05.008 - 发表时间:
2015 - 期刊:
- 影响因子:3.3
- 作者:
Elliott S. Wise;M. Liu;Tony Miller - 通讯作者:
Tony Miller
O-GYN-ONCOL-MD-257 - Impacts of Canadian Task Force on Preventive Health (Ctfph) Guidelines “Cytology” Versus American Society Clinical Oncology (ASCO) HPV Guidelines “HPV” for Cervical Cancer Screening
- DOI:
10.1016/j.jogc.2018.03.100 - 发表时间:
2018-06-01 - 期刊:
- 影响因子:
- 作者:
Catherine Popadiuk;Cindy Gauvreau;Natalie Fitzgerald;Saima Memon;Claude Nadeau;William Flanagan;Keiko Asakawa;Andrew Coldman;Steve Gribble;Michael Wolfson;Tony Miller - 通讯作者:
Tony Miller
Rapid fabrication of bio-inspired, mineralized polysaccharide coatings
- DOI:
10.1016/j.msec.2009.05.003 - 发表时间:
2009-08-31 - 期刊:
- 影响因子:
- 作者:
Ping Peng;Lea Dietzel;Tony Miller;Laurence Meagher - 通讯作者:
Laurence Meagher
Ways of coping with excessive drug use in the family: A provisional typology based on the accounts of 50 close relatives
应对家庭中过度吸毒的方法:基于 50 名近亲叙述的临时类型
- DOI:
- 发表时间:
1992 - 期刊:
- 影响因子:0
- 作者:
J. Orford;K. Rigby;Tony Miller;Anne Tod;G. Bennett;R. Velleman - 通讯作者:
R. Velleman
Tony Miller的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Tony Miller', 18)}}的其他基金
Real-time in situ sensing of soil nitrogen status to promote enhanced nitrogen use efficiency in agricultural systems
实时原位传感土壤氮状况,促进提高农业系统氮利用效率
- 批准号:
BB/P004474/1 - 财政年份:2017
- 资助金额:
$ 64.75万 - 项目类别:
Research Grant
相似海外基金
NSF PRFB FY23: Effects of bioengineering on community assembly and ecosystem functioning in a soil microbial community
NSF PRFB FY23:生物工程对土壤微生物群落的群落组装和生态系统功能的影响
- 批准号:
2305961 - 财政年份:2024
- 资助金额:
$ 64.75万 - 项目类别:
Fellowship Award
Collaborative Research: MRA: A functional model of soil organic matter composition at continental scale
合作研究:MRA:大陆尺度土壤有机质组成的功能模型
- 批准号:
2307253 - 财政年份:2024
- 资助金额:
$ 64.75万 - 项目类别:
Standard Grant
Collaborative Research: MRA: A functional model of soil organic matter composition at continental scale
合作研究:MRA:大陆尺度土壤有机质组成的功能模型
- 批准号:
2307251 - 财政年份:2024
- 资助金额:
$ 64.75万 - 项目类别:
Standard Grant
Root effects on soil organic matter: a double-edged sword
根系对土壤有机质的影响:一把双刃剑
- 批准号:
DP240101159 - 财政年份:2024
- 资助金额:
$ 64.75万 - 项目类别:
Discovery Projects
NEM-EMERGE: An integrated set of novel approaches to counter the emergence and proliferation of invasive and virulent soil-borne nematodes
NEM-EMERGE:一套综合的新方法来对抗入侵性和剧毒土传线虫的出现和扩散
- 批准号:
10080598 - 财政年份:2024
- 资助金额:
$ 64.75万 - 项目类别:
EU-Funded
RAPID: Responses of Soil Organic Carbon Chemistry to Wildfires across a Rainfall Gradient
RAPID:土壤有机碳化学对降雨梯度范围内野火的响应
- 批准号:
2409879 - 财政年份:2024
- 资助金额:
$ 64.75万 - 项目类别:
Standard Grant
Predicting effects of interannual variability in climate and drought on plant community outcomes, resilience, and soil carbon using temporally replicated grassland reconstructions
使用临时复制的草地重建来预测气候和干旱的年际变化对植物群落结果、恢复力和土壤碳的影响
- 批准号:
2343738 - 财政年份:2024
- 资助金额:
$ 64.75万 - 项目类别:
Continuing Grant
CLIMA/Collaborative Research: Enhancing Soil-Based Infrastructure Resilience to Climate Change: Harnessing the Potential of Fractured Soil by Adding Biopolymers
CLIMA/合作研究:增强土壤基础设施对气候变化的抵御能力:通过添加生物聚合物来利用破碎土壤的潜力
- 批准号:
2332082 - 财政年份:2024
- 资助金额:
$ 64.75万 - 项目类别:
Continuing Grant
RAPID: Effects of changing wildfire regimes on soil carbon fluxes during and following fire
RAPID:改变野火状况对火灾期间和火灾后土壤碳通量的影响
- 批准号:
2420420 - 财政年份:2024
- 资助金额:
$ 64.75万 - 项目类别:
Standard Grant
Postdoctoral Fellowship: EAR-PF: Linking soil nitrogen enrichment to mineral weathering and associated organic matter persistence
博士后奖学金:EAR-PF:将土壤氮富集与矿物风化和相关有机物持久性联系起来
- 批准号:
2305518 - 财政年份:2024
- 资助金额:
$ 64.75万 - 项目类别:
Fellowship Award