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Phenotype data collected in 2018CC BY V4.0, Open Access
Phenotype data collected in 2020CC BY V4.0, Open Access
Dataset
Genetic approaches to reduce the nitrogen dilution effect and increase nitrogen-use efficiency (NUE) in wheat (Phenotype data)
Murdoch University
01/06/2015–31/12/2021
DOI:
https://doi.org/10.60867/00000022
Abstract
This collection contains phenotype and statistically analyzed data of over 20 agronomic traits, including grain protein concentration (GPC), biomass, grain weight, grain yield, spike/peduncle/stem length, seed-related traits, thousand kernel weight (TKW), and date to anthesis. The phenotype data were collected from a collection of approximately 900 wheat accessions from 2017 to 2020. These results are outputs of the GRDC-funded project: Genetic approaches to reduce the nitrogen dilution effect and increase nitrogen-use efficiency (NUE) in wheat (UMU00048). The nitrogen dilution effect refers to the observation that high wheat yields are often associated with low GPC. As grain protein is a key determinant of price, growers seek to maintain both high yield and high GPC. This investment seeks to confirm recent gene network discoveries in relation to quantitative and allelic effects on nitrogen use efficiency (NUE) and GPC. New gene resources for high NUE and GPC will be targeted through gene mapping and cloning, accompanied by mechanistic studies at the molecular level. Genetic resources and molecular markers will be provided to breeding companies to allow increasing GPC while maintaining yield
Details
- Title
- Genetic approaches to reduce the nitrogen dilution effect and increase nitrogen-use efficiency (NUE) in wheat (Phenotype data)
- Authors/Creators
- Wujun Ma (Principal Investigator) - Murdoch University, Centre for Crop and Food InnovationJingjuan Zhang (Data Collector) - Murdoch University, Centre for Crop and Food InnovationShahid Shahidul Islam (Data Collector) - Murdoch University, Centre for Crop and Food InnovationRongchang Yang (Data Collector) - Murdoch UniversityMirza Dowla (Data Collector) - Department of Primary Industries and Regional DevelopmentPenghao Wang (Data Manager) - Murdoch University, Centre for Crop and Food Innovation
- Publisher
- Murdoch University
- Grants
- Genetic approaches to reduce the nitrogen dilution effect and increase nitrogen-use efficiency (NUE) in wheat, UMU1506-001RTX, Grains Research and Development Corporation (Australia, Canberra) - GRDCGenetic approaches to reduce the nitrogen dilution effect and increase nitrogen-use efficiency (NUE) in wheat, UMU00048, Grains Research and Development Corporation (Australia, Canberra) - GRDC
- Identifiers
- 991005579267507891
- Copyright
- © 2023 Murdoch University
- Murdoch Affiliation
- Centre for Crop and Food Innovation
- Language
- English
- Resource Type
- Dataset
Metrics
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