Agricultural Research Council - Research

Research



Research theme priorities

At the Limpopo benchmarh Basin kick-off workshop research needs were identified for each theme that could be grouped together and put into required research outputs.

Five objectives were identified as necessary, not only to increase food production, but also to enable development in a holistic way in all sectors.

This approach is necessary as water is a particularly scarce resource and if allocated wrongly only a few will benefit (maybe with enough food).

Many will remain in poverty, not able to even buy food and thus still experiencing hunger. The identified objectives address the:

  • Direct the needs of the farmer

  • Management (governance) and policies regarding Agricultural water-use

  • Governance of water in the broader multi-sectorial water-use system

  • Alignment of agricultural production and the environment

  • Enabling environment


    The identified research needs do not only address one objective; directly or indirectly they may address others too.  

Research impact

A value is given to provide an indication of the possible impact of each research output on alleviating hunger and poverty, considering the circumstances within the basin:

No impact:          0 
Small impact:      1 
Medium impact:  2 
Large impact:    3 


Research objectives

Research objective 1 | Research objective 2 | Research objective 3
Research objective 4 | Research objective 5

Research objective 1

To increase the technical biological and economic efficiency of agricultural production under rain-fed and irrigation farming.

Research outputs needed Possible impact
Data basises on collated and synthesised baseline research information, physical data and farming practices and crops
2
Techniques and guidelines to promote, disseminate and implement appropriate technologies and methods
3
Small scale irrigation system efficiencies determined
1
Optimised use of rainfall in (small scale) irrigation systems
2
Technologies for optimising the use of rainfall (conservation farming practises) in rain fed agriculture
3
Research guidelines and decision support systems regarding crop productivity and risk management
3
Cost effective water saving technologies
3
Decision support and management tools for irrigation practices
3
Guidelines and decision support systems regarding off season and drought resistant cropping patterns and selection
3
Alternative / innovative systems for storing and using water developed
3
A groundwater recharge model developed
2
Guidelines to promote efficient irrigation systems and water use
3
Inventory of existing agricultural information and databases
2
Invetory of soils and land use patterns
3


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Research objective 2

To provide management (governance) and policy guidelines regarding agricultural water management and use. 

Research outputs needed Possible impact
Appropriate risk management strategies for the basin
3
Scenarios developed for identifying future challenges to be addressed
3
Analysis of impact of water use strategies, climate change and quality on agriculture
3
Strategies to implement new technologies
3
Information support systems required for appropriate strategic and policy development
3
Appropriate policies and management strategies for agricultural risk management 
3
Appropriate policies and strategies for capacity building
3
Appropriate policies and management strategies for agricultural development planning
3
Appropriate policy guidelines for participative and sustainable agricultural development and (risk) management
3


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Research objective 3

To promote efficient governance of optimizing water allocation and use within a holistic multi sectorial water use system, in order to increase job opportunities and reduce poverty.

Research outputs needed Possible impact
Current hydrological models evaluated and adapted
1
Improved water demand management
2
Appropriate policies and strategies for developing alternative sources of income
3
Optimal allocation of water to different water use sectors to alleviate poverty
3
Mechanisms and requirements developed for cross basin coordination of water use and management . It must be noted that the Limpopo Basin Commission has been established in the mean time, taking already specific initiatives
2


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Research objective 4

To provide technologies and management systems to align agricultural production with environmental impacts and requirements including climate change risks and environmental protection.

Research outputs needed Possible impact
Impact of irrigation practices on land and water degradation determined
2
Impact of land use changes, soil degradation, water quality, invasive plants and runoff determined
1
Water quality monitoring and information system evaluated and improved
1
Policy and management guidelines developed for integrated and sustainable aquatic ecosystem development (including river banks, flood plains and wetlands)
3
The socio and economic value and potential of aquaculture and aquatic resources assessed
3
Measures developed to control the spread of invasive fish and plant species
2
The socio and economic value and potential of estuarine and coastal ecosystems assessed
2
Data bases on natural aquatic resources and activities affecting the hydrology
2
Methods developed for assessing environmental requirements (it must be mentioned that quite a lot of work has already been done in South Africa in this field)
1
Flood warning systems developed
3
Tools and methodologies developed to monitor and asses impacts and productivity of aquatic systems
2
The value and impact of floods determined
2
Guidelines developed for the sustainable use of aquatic recourses
3


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 Research objective 5

To provide guidelines for an (global) environment to enhance agricultural development with an emphasis on the resource-poor.

Research outputs needed Possible impact
Guidelines on institutional structures
3
Appropriate policies and strategies for support services and markets
3
Contribution of different farming activities in alleviating poverty and hunger determined
3
Identified options to improve agricultural profitability
3
User friendly economic models and decision support tools to evaluate risks, alternative land use patterns and development opportunities
3



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