RAiD 10.82210/c53fae41
NESP TWQ Project 5.11 - Improved water quality outcomes from on-farm nitrogen management, 2019-2020 (UQ)

Dates

Start Date
01-Jan-2019
End Date
10-Dec-2020

Titles

Title
NESP TWQ Project 5.11 - Improved water quality outcomes from on-farm nitrogen management, 2019-2020 (UQ)
Title Type
Primary
Title Type:
Primary
 Preferred full description or abstract.
Start Date
01-Jan-2019
End Date
10-Dec-2020
Language
English

Descriptions

Description

The sugar industry occupies 350,000ha in Reef catchments, applies >55,000t of nitrogen (N) fertilizer annually and is a major contributor of dissolved inorganic nitrogen (DIN) to Great Barrier Reef receiving waters. There are many potential mechanisms for reducing on-farm Nusage. However, the comprehensive review of N use in sugarcane (SRA/DoE 2014) identified widespread over-use of N fertilizer and recommended adopting production zone yield potential (PZYP) combined with enhanced efficiency fertilizers (EEFs) to reduce ’surplus N’ (where applied N>crop requirements). This project utilized existing farm trials at identified N loss ‘hot spots’ to test PZYP as the basis for determining fertilizer N rates and for comparing EEFs with standard N fertilizers for minimizing N losses. Water quality benefits that derive from such practice changes were evaluated. Productivity, economic and environmental indicators validated these strategies for reducing surplus N and produced recommendations for enhanced Best Management Practices.
Description Type

Primary
Description Type:

Primary

 Preferred full description or abstract
Language
English

Contributors

Leader
Yes
Contact
Yes
Positions
Position
Principal or Chief Investigator
Position:
Principal or Chief Investigator
 Principal investigator refers to the person(s) in charge of a research project
Start Date
01-Jan-2019
End Date
10-Dec-2020
Roles
No Entries
Name Anthony Webster ORCID Logo (unauthenticated)
Contributor ID ORCID Logo https://orcid.org/0000-0002-6899-3067 (unauthenticated)
Leader
No
Contact
No
Positions
Position
Co-investigator or Collaborator
Position:
Co-investigator or Collaborator
 A Co-Investigator is a senior or key investigator involved in a research project who does not have the overall responsibility and authority of the Principal Investigator
Start Date
01-Jan-2019
End Date
10-Dec-2020
Roles
No Entries
Leader
No
Contact
No
Positions
Position
Co-investigator or Collaborator
Position:
Co-investigator or Collaborator
 A Co-Investigator is a senior or key investigator involved in a research project who does not have the overall responsibility and authority of the Principal Investigator
Start Date
01-Jan-2019
End Date
10-Dec-2020
Roles
No Entries
Name Damien Burrows ORCID Logo (unauthenticated)
Contributor ID ORCID Logo https://orcid.org/0000-0002-9839-6140 (unauthenticated)
Leader
No
Contact
No
Positions
Position
Co-investigator or Collaborator
Position:
Co-investigator or Collaborator
 A Co-Investigator is a senior or key investigator involved in a research project who does not have the overall responsibility and authority of the Principal Investigator
Start Date
01-Jan-2019
End Date
10-Dec-2020
Roles
No Entries

Organisations

Roles
Role
Lead Research Organisation
Role:
Lead Research Organisation
 The research organistion administratively responsible for the project; administering organisation
Start Date
2019-01-01
End Date
2020-12-10
Roles
Role
Other Research Organisation
Role:
Other Research Organisation
 A research organisation such as a university participating in the project, usually hosting Contributors and providing other support
Start Date
2019-01-01
End Date
2020-12-10
Roles
Role
Other Research Organisation
Role:
Other Research Organisation
 A research organisation such as a university participating in the project, usually hosting Contributors and providing other support
Start Date
2019-01-01
End Date
2020-12-10
Roles
Role
Other Research Organisation
Role:
Other Research Organisation
 A research organisation such as a university participating in the project, usually hosting Contributors and providing other support
Start Date
2019-01-01
End Date
2020-12-10
Roles
Role
Other Research Organisation
Role:
Other Research Organisation
 A research organisation such as a university participating in the project, usually hosting Contributors and providing other support
Start Date
2019-01-01
End Date
2020-12-10
Roles
Role
Other Research Organisation
Role:
Other Research Organisation
 A research organisation such as a university participating in the project, usually hosting Contributors and providing other support
Start Date
2019-01-01
End Date
2020-12-10

RelatedObjects

No Entries

Alternate Identifier

No Entries

Alternate URLs

Related RAiDs

Title
NESP Tropical Water Quality Hub (10.71821/dc497fd6)
Relation
IsPartOf
Relation:
IsPartOf
 Relates a subproject back to its parent project
└─▶
Title
NESP 1 | National Environmental Science Program Phase 1 (10.71821/7ccba066)
Relation
IsPartOf
Relation:
IsPartOf
 Relates a subproject back to its parent project
└─▶
Title
NESP 2 | National Environmental Science Program Phase 2 (10.71821/23fcbc6f)
Relation
IsContinuedBy
Relation:
IsContinuedBy
 Relates a project to a subsequent project that continues the research of the original project in a more direct way than 'IsSourceOf'

Access

Type
Open Access
Type:
Open Access
 Open access refers to a resource that is immediately and permanently online, and free for all on the Web, without financial and technical barriers.The resource is either stored in the repository or referenced to an external journal or trustworthy archive.
Language
Text
Embargo Expiry

Subjects

Subject
Agronomy (300403)
Keywords
Text
Agronomy
Language

Raw Data

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