|
|
|| Home || Search || Contact || R & D Plan for the Joint Venture Agroforestry Program 1999–2004
ã Copyright 1999 RIRDC. All rights reserved (Please read our Disclaimer)
The Joint Venture Agroforestry Program was established in 1993 and is jointly funded by:
- the Rural Industries Research and Development Corporation;
- the Land and Water Resources Research and Development Corporation; and
- the Forest and Wood Products Research and Development Corporation.
Supported by the Murray Darling Basin Commission and the Natural Heritage Trust funding.
Foreword
2. Vision and Guiding Objective
1. Purpose of the Plan
Within the context of the Corporation's Five Year Strategic Plan (1997–2002), we have committed ourselves to the development of five-year plans for each of the major RIRDC programs.
This is the first agroforestry plan for RIRDC and another step to meeting our commitment of having R&D plans for each of the major programs that we manage. The plan identifies six key objectives for the R&D investments made on behalf of the agroforestry industry and the Commonwealth Government.
The objectives recognise the range of commercial and environmental benefits that may be pursued through farm forestry and each will foster research and development in areas that have been identified as contributing to an increased uptake of agroforestry. This publication has been prepared by the Joint Venture Agroforestry Program's Management Committee. It is based on a review of priorities by AACM International that included extensive consultation with tree growers, wood processors, land managers, researchers and government agencies.
It also draws on priorities established by the former Minister for Primary Industries and Energy for the Natural Heritage Trust funds administered through the Program. The plan is for all stakeholders in the industry. It will be distributed widely by the Corporation and used by JVAP to guide the ongoing R&D investments that are made.
The Plan is consistent with RIRDC's Strategic Plan (1997–2002) and will be implemented in accordance with the provisions of the Primary Industries and Energy Research and Development Act 1989.
Peter Core
It has three main purposes:
|
|
With this vision in mind, the Joint Venture Agroforestry R&D Program has the following guiding objective: To integrate sustainable and productive agroforestry within Australian farming systems
The JVAP was established in 1993.
It is a collaborative undertaking by three R&D corporations: Rural
Industries (RIRDC), Land and Water Resources (LWRRDC), and Forest and Wood
Products (FWPRDC).
Additional funding has been provided for some activities by the Murray Darling Basin Commission, the Grains R&D Corporation, the Department of Agriculture, Fisheries and Forestry, Australia (formerly the Department of primary Industries and Energy), and private investors. The JVAP invested about $1.5 million in agroforestry R&D in 1995/96, $2.0 million in 1996/97 and $2.6 million in 1997/98.
The nature of agroforestry makes it ideal for collaboration between R&D partners with varying priorities. It has the potential to provide multiple benefits to timber production, farm productivity, and to natural resource management by contributing to soil, water and biodiversity conservation.
The joint venture approach ensures that outcomes from agroforestry R&D expenditure are balanced amongst these benefits by focussing resources on a set of priorities agreed by all partners.
In February 1998, the then Minister for Primary Industries and Energy advised that $4 million over three years, sourced from the Natural Heritage Trust (NHT), would be set aside for national farm forestry R&D.
Of this $4 million:
Of particular relevance would be
areas where farm forestry has so far been limited, such as in the medium
to lower rainfall areas. These funds would be managed by RIRDC. In addition
the Murray Darling Basin Commission will be contributing $275,000 to the
Joint Venture Program in 1998–99 and 1999–2000.
The Minister invited the Management Committee of the JVAP to determine a specific funding program on the basis of these priorities. The strategic plan described in this booklet builds on the current outcomes sought for the JVAP. It draws on the priorities established by the former Minister for Primary Industries and Energy for the NHT component of the Program, and on those set out in the review by AACM International.
Many farmers have long recognised the value of trees as part of the agricultural system. For example, trees offer wood products for commercial sale, shade for livestock, protection of crops from the wind, and habitat for the predators of insect pests. But trees have been seen by others as an impediment to agriculture.
They compete for water and other resources with crops and pastures, they damage property improvements such as tracks and fences, and they impede the operation of machinery. In Australia over the last two centuries, trees have been cleared in large numbers to facilitate agriculture.
The widespread clearing of trees and other native vegetation has had unforeseen consequences. For example, in parts of the continent (most markedly in the Murray Darling Basin and the West Australian wheatbelt), the removal of trees has had a devastating effect on the hydrological balance.
Watertables have risen, bringing salt held in the soil profile to the surface. Dryland salinity is currently estimated to affect 2.5 million hectares of farmland; a total of 12 million hectares is estimated to be at risk2 .
At the same time, agroforestry has become increasingly popular on Australian farms. Broadly speaking, farmers plant trees for four main reasons:
Farmers often plant trees for a
combination of reasons: trees, it is hoped, will provide farm income, while
simultaneously solving land degradation problems and enhancing the productivity
of other enterprises. In many situations, this may be an unrealistic expectation,
but in others the judicious use of agroforestry design principles may provide
the farm with multiple benefits.
Agroforestry has the capacity to
deliver both private and public benefits. Private benefits can accrue to
landholders in the form of income from wood and non-wood products. In a
sense, agroforestry provides farmers with an alternative crop — albeit
one with a relatively long rotation — that can supplement farm income.
Other benefits of agroforestry to the landholder may include increased farm productivity, increased land value and reduced damage to infrastructure (from, for example, salinity or wind and water erosion).
Agroforestry may also provide benefits to the processors of forest products. An increasing resource of wood fibre grown in farm plantations, for example, could help offset dwindling supplies from native forests and facilitate the expansion of a wood products sector.
The public benefits are potentially
substantial, and of national significance. The widespread adoption of agroforestry
in critical regions will address a range of natural resource management
and environmental issues such as:
An increasing area of tree plantations
may also help address the country’s trade deficit in wood products and
revitalise rural communities.
In addition, agroforestry may be a useful means of sequestering carbon, particularly should carbon credits trading become practised widely. This could provide private benefits to landholders, emitters of greenhouse gases (such as power companies) and brokers. It may also provide public benefits by reducing the national contribution to the enhanced greenhouse effect.
Australian agroforestry is most developed in regions of relatively high rainfall that are close to timber markets or wood processing facilities. It is less well advanced and less easily driven by wood fibre production in the sheep-wheat belts and pastoral zones, which generally are further from markets and processing facilities and have lower rainfall. In these circumstances a mix of public and private investment may sometimes be needed to encourage agroforestry plantations in these areas.
Valuing the benefits of agroforestry presents considerable difficulties, particularly since many potential impacts are not readily amenable to traditional cost-benefit analyses. Nevertheless, a recent JVAP-funded study3 attempted to estimate the potential benefits that agroforestry might make should it be adopted across the country at optimal rates.
Based on a range of arguable assumptions,
the study predicted:
In 1997 the Commonwealth and State
Governments announced the 2020 Vision Framework, recognising the need to
promote plantation forestry in Australia. The goal is to treble the effective
area of Australia’s plantations between 1996 and 2020.
The strategy’s focus is particularly on addressing the impediments to the wider uptake of plantation forestry. About 60 per cent of Australian lands are managed privately and plantations on cleared agricultural land will be vital to achieving this vision. It is also clear that if the considerable public benefits offered by agroforestry are to be achieved we need a growing commercially viable agroforestry sector.
For example, a recent study4 commissioned by the JVAPsuggests that: Despite greater recognition of farm forestry as a potentially important landuse and timber supply option, there is still much to be done before it could realistically be considered anything other than of marginal significance to Australia’s agricultural and timber industries.
The widespread adoption of agroforestry
faces a number of impediments. These include:
There are other, more specific public
policy constraints. For example, the way that agroforestry is to be taxed
remains unclear. In addition, governments have generally failed to allow
tree-tenure, which would permit ownership of trees as distinct from the
land they occupy. This would help establish clear markets for plantations
and facilitate investment in them;
Design principles to maximise the
benefits of trees and minimise their negative effects require greater refinement.
In addition, if agroforestry is to be extended into lower rainfall areas
to address environmental concerns, more information is needed on how to
optimise the commercial benefits for farmers in those regions. And more
research is needed into the environmental benefits of agroforestry, such
as its role in the conservation of biological diversity, and mechanisms
to ensure that landholders benefit from providing such public goods.
At a broader level, the lack of an adequate farm forestry inventory hinders investor interest and the development of regional infrastructure; lack of supporting knowledge systems — the collection and dissemination of knowledge about farm forestry can be improved.
The dispersal of R&D efforts across a diversity of organisations with few structured or formal means of cooperating further impedes the transfer of knowledge. The trend towards corporatisation of state government agencies also impedes the free flow of knowledge.
The JVAP can maximise its impact
by concentrating on R&D that has a national focus and that provides
the knowledge base to increase the confidence of investors in agroforestry.
The program can also address some of the above risks by ensuring that,
where relevant, research outcomes are built into advice on design principles
and guidelines for agroforestry systems.
Even when quantification is possible, estimates of the net benefit are likely to be fairly low because of the long time lag for the pay-off in terms of merchantable timber and natural resource management benefits. Nevertheless, a recent benefit-cost analysis5 of one JVAP project on cost reduction in tree establishment provided an internal rate of return of 59 per cent (benefit–cost ratio of 8:1).
On a more qualitative basis it can be argued that the successful integration of agroforestry into Australian farming systems can deliver large public and private benefits. However, as identified above, there remain significant knowledge gaps that could impede the realisation of these benefits. Investment in the JVAP’s integrated set of R & D priorities will address some of these gaps and therefore has the potential to realise a positive benefit cost ratio.
The objectives identified for the program recognise the range of commercial and environmental benefits that may be pursued through farm forestry. Aspects of these benefits are identified in separate research objectives, while Objective 5 seeks to provide the tools to enable forest growers to adopt integrated systems:
1. Targeted strategies for implementation of farm forestry2. More sustainable management of natural resources eg soil, water, biodiversity
3. Optimised productivity of crops and pastures
4. Optimised direct returns from tree products
5. Cost effective multi-purpose agroforestry systems to meet commercial and environmental objectives
There remains a range of economic, institutional and social impediments to the adoption of farm forestry. These increase the risk and uncertainty associated with agroforestry as a farm enterprise. This objective seeks to underpin the removal of these impediments by improving information flows, particularly relating to markets and commodity products, and by complementing the process of policy and institutional change by providing well researched analysis and options.
Strategies
1.1 Market development of niche and commodity products for wood based and non-wood based industries and the development of new tree crop industries, particularly where there is potential for larger scale application.
1.2 Facilitate the provision of market information on a region by region basis.
1.3 Examine options for addressing the cultural, legislative, policy and legal impediments to the development of commercial farm forestry.
1.4 Documentation of successful agroforestry activities.
1.5 Develop informed cost sharing arrangements for agroforestry systems, especially in medium to low rainfall areas, that enable the negotiation of arrangements to share the costs of delivering environmental services to the regional community.
Performance Indicators
Tree planting is a key means of dealing with some of Australia’s major natural resource and environmental problems such as dryland salinity and soil erosion. Trees are also accepted as a potential carbon sink that can contribute to reductions in emissions of greenhouse gases.
Since some 60 per cent of Australia’s land is managed by private landholders, the integration of trees into farming systems will be crucial to achieving the level of tree planting that will address these issues. In addition there is now significant public investment in tree planting through a variety of State and Commonwealth Government programs.
This objective seeks to provide and disseminate the biophysical and economic information needed to optimise the investment in trees to improve Australia’s environmental amenity and natural resource base.
Strategies
2.1 At the farm and catchment scale, develop an understanding of the influences of management and design on tree water use and assess the feasibility of commercial tree production in irrigated and shallow water tables.
2.2 Determine how best agroforestry can contribute to biodiversity and nature conservation. This will particularly focus on a quantified understanding of changes in biodiversity between cleared agricultural land and agroforestry systems including the development of indicators to measure such changes. It will also focus on the development of guidelines to enhance biodiversity in agroforestry.
2.3 Develop and apply catchment models to sites strategically situated in a selection of agroecological and hydrogeological zones in order to optimise catchment health and tree productivity.
2.4 In collaboration with other relevant agencies, assess the carbon sequestration capacity of agroforestry systems and examine issues relating to the availability of carbon credits for farm forestry.
2.5 Understand the influence of agroforestry systems on soil physical, chemical and biological properties and determine the best species combinations for particular soil conditions.
Performance Indicators
Background
This objective recognises that the integration of agroforestry with farming systems can provide benefits such as shelter, and increased yields of crops and pasture. A JVAP national project is underway which aims to determine the impact of windbreaks on agricultural systems. Further research is required to obtain a better predictive capacity.
Strategies
3.1 Assess the effects of agroforestry on productivity of other agricultural enterprises.
3.2 Provide an integrated and quantified assessment and predictive capacity of the response of agricultural systems to windbreaks.
Performance indicators
Background
Commercial timber production and production of oils and other products has the potential to be a major new farm industry and thus provide for diversification of farm income. Uptake, however, requires improved information on commercially viable species, forest management systems, harvesting and processing.
If the multiple objectives of farm forestry are to be achieved its geographical range needs to be extended. The development of agroforestry in medium to low rainfall areas and in northern Australia is highlighted in this objective.
Strategies
4.1 Identification and development of commercial species and provenances for agroforestry systems and products in medium to low rainfall areas and in northern Australia.
4.2 Assessment of high potential species for commercial farm forestry in the higher to medium rainfall zones, including the use of growth models for commercial farm trees.
4.3 Assessment and development of wood processing technologies and applications for smaller woodlots and timber belts, including different methods and approaches to on-farm processing.
4.4 Development of best practice farm forestry management systems for commercial purposes, including cost effective silvicultural and harvesting methods and systems.
4.5. Assessment and development of new methods of control of insect pests.
Performance Indicators
Given the complex range of benefits that can be achieved from farm forestry, farmers will inevitably face tradeoffs in decisions relating to their own particular circumstances. This objective aims to bring together the research outcomes from the program’s other objectives to provide a better understanding of agroforestry systems and to develop design guidelines and decision making tools that will assist farmers to balance commercial objectives and those relating to natural resource management and the environment.
Strategies
5.1 Develop farm forestry design options and decision-making tools applicable to emerging industries and the multiple benefits of such development. This will particularly include the integration of perennial species for production and environmental services into medium to low-rainfall grazing and cropping farming systems.
5.2 Investigate the sustainable management and use of private native forest, including consideration of techniques for protection of the natural resource base and biodiversity and silvicultural regimes for farm regrowth.
5.3 Development of a design principles framework drawing on the research results from the other objectives.
5.4 Develop decision support tools to assist landowners assess the financial and economic viability of agroforestry options.
Performance Indicators
Background
Effective communications are crucial to the success of the strategies in this R & D Plan. Each of the above objectives will be managed to ensure that the research outcomes are accessible to forest growers and their advisors. This will include working with regional groupings, such as regional plantation committees and developing R & D products that facilitate the flow of information.
Strategies
6.1 Develop mechanisms for forging stronger linkages with researchers and the farm forestry community, disseminating research to farm forestry stakeholders and strengthening human capacity within farm forestry.
6.2 Ensure that communication of research outcomes is integral to the planning of R & D strategies and projects.
Performance Indicators
Monitoring and Evaluation
Expansion of the Joint Venture and the inclusion of NHT funds highlight the need for continuing effective monitoring and evaluation of the Program’s performance. The sub-program was assessed in 1997 as part of an overall cost benefit analysis of RIRDC’s emerging new industries program (see page 18). Both RIRDC and the FWPRDC have processes in place to monitor rogress in funded projects and close attention is paid to the best strategies for communicating outcomes.
A specific program of evaluation of the R&D outcomes of the investment of NHT R&D funds will be conducted in 2001. Such an evaluation will be based on the performance indicators identified in this plan, but will also assess the impact of the R&D activities on the NHT objectives by using the relevant indicators currently being developed for the NHT funded vegetation programs.
The views expressed and the conclusions reached in this WWW publication are those of the author and not necessarily those of persons consulted. RIRDC shall not be responsible in any way whatsoever to any person who relies in whole or in part on the contents of this report. This publication is copyright. However, RIRDC encourages wide dissemination of its research, providing the Corporation is clearly acknowledged. For any other enquiries concerning reproduction, contact the Publications Manager on phone 02 6272 3186.
RIRDC Research Manager Contact Details
RIRDC Research Managers: Dr Roslyn
Prinsley/Sharon Davis,
RIRDC
PO Box 4776
KINGSTON ACT 2604
Phone: 02 6271 4033/02 6271 6671
Fax: 02 6272 5877
Email: roslynp@rirdc.gov.au
or sharond@rirdc.gov.au
RIRDC Contact Details
Rural Industries Research and Development
Corporation
Level 1, AMA House
42 Macquarie Street
BARTON ACT 2600
PO Box 4776
KINGSTON ACT 2604
Phone: 02 6272 4539
Fax: 02 6272 5877
Email: rirdc@netinfo.com.au
2. National Dryland Salinity Program Management Plan 1998–2003, LWRRDC, Canberra.
3. Contribution of Farm Forestry to Australia—A Quantitative Assessment (1996). Prepared by AACM International, the Centre for International Economics and Forestry Technical Services. Joint Venture Agroforestry Program, Canberra. (Part of a 3 part agroforestry resource kit "Commercial Farm Forestry in Australia: Development of a Strategy Framework).
4. Creating a viable farm forestry industry in Australia: what will it take? (1998). Final report of the project ‘Policy reforms for farm forestry – post NPAC’. Prepared by Jason Alexandra and Michael Hall. Joint Venture Agroforestry Program, Canberra.
5. Benefit-cost
analysis of RIRDC’s emerging industries program (1998).
Prepared by the Centre for International Economics. Rural Industries R&D
Corporation, Canberra.