Potential Food and Nonfood Utilization of Potatoes and Related Byproducts in North Dakota

Demand and Price Analysis,

Organic produce Value Chain Analysis (OF0344)

Growth in the Organic food market has been rapid in recent years. According to the soil association, retail sales of organic food are now worth £1.2 billion – an 11% increase on the previous year. Organic Supply Chains have developed to serve different routes to the consumer. Some chains are simple and involve direct supply to the consumer through, for example, box schemes and farmer’s markets. However in the main greater complexity is involved. Some 75% of organic food is sold through the multiple retailers. Generally speaking, this introduces more stages into the supply chain and as a result there is more complexity. All organic businesses have to be profitable and this requires them to operate efficiently. The Food Chain Centre has undertaken three projects dealing with organic producers supplying through multiple retailers. The projects applied the concept of ‘lean thinking’ and ‘value chain analysis’. The projects were led by the Food Process Innovation Unit, which is part of Cardiff University’s Lean Enterprise Research Centre. The Lean Enterprise Research Centre enjoys a global reputation in the application of lean thinking and their work demonstrates that businesses can use the concept to secure long term competitive advantage. Lean thinking provides a way to do more and more with less and less – less human effort, less equipment, less time, and less space – while coming closer and closer to providing consumers with exactly what they want. In other words, the project focused on removing waste from supply chains and focusing on customer value. This is an established approach based on practices first developed in the Japanese motor industry. Lean thinking has become widespread in UK manufacturing and according to a recent survey by McKinsey it is what sets apart the best performing manufacturers. Many companies that have embraced lean thinking have delivered dramatic improvements over a three year period including: • 90% reduction in defects • 90& reduction in response time to customer orders • 75% reduction in inventory • 50% reduction in space • 50% reduction in variable costs Organic production has some unique features that challenge the lean approach. These include: • The ethical underpinning for many businesses involved in organic production • The highly regulated nature of production that prohibits many practices prevalent in conventional food production • The small scale nature of a substantial part of organic production • The environmental factor – in that organic farming also makes a major contribution to higher levels of bio-diversity and lower levels of pollution The Cardiff team are not typical consultants, neither are they experts in organic production. They are expert facilitators, guiding teams drawn from businesses and helping them to see their supply chains in new light. Each project starts from a recognisable product that consumers purchase. The three projects deal with organic carrots, potatoes and lamb. In each case more than one business is involved in getting the product to market. The project constructed a team with members drawn from each business within the supply chain and support from Cardiff University facilitators to draw a ‘process map’ of the current state of affairs, making sure to capture what is actually happening (‘warts and all’) and not what is supposed to happen. The Cardiff team then helped each project team to investigate issues such as: • Do products flow through the chain as quickly as possible or are there unnecessary hold-ups? • Do some activities add more costs than value? In which case what can be done about it? In particular, are there activities that add absolutely no value to the consumer that can just be eliminated? • Have people learned to live with errors, treating them as inevitable or are they constantly striving to eliminate them? • Are the right quality tests in the right place in the chain and are they working effectively? • Are the right performance measures in place? • When problems are identified, are they traced to their source and dealt with? • Is the right information shared along the chain? • Are there effective ordering and stock holding policies that impose heavy costs on suppliers? The team then created a second map of how they would like the chain to operate in the future. Finally, they draw up an action plan of how to work in partnership to get there. The projects discovered that there were substantial opportunities to transform the profitability of business within the supply chain, whilst maintaining or improving customer value. These improvement opportunities include: • Re-designing the layout of factory and farm • Creating supply chain teams to focus on reducing faults at particular stages of the supply chain • Forums for customers and suppliers to work jointly on improvement projects • Agreeing to exchange information that is currently unavailable in a practical format • Collecting new performance measures and sharing these more widely • Making better use of Information Technology to share information • Working in partnership, to increase long term commitment to supply chain objective

Management of plant health risks associated with processing of plant-based wastes: A review

The rise in international trade of plants and plant products has increased the risk of introduction and spread of plant pathogens and pests. In addition, new risks are arising from the implementation of more environmentally friendly methods of biodegradable waste disposal, such as composting and anaerobic digestion. As these disposal methods do not involve sterilisation, there is good evidence that certain plant pathogens and pests can survive these processes. The temperature/time profile of the disposal process is the most significant and easily defined factor in controlling plant pathogens and pests. In this review, the current evidence for temperature/time effects on plant pathogens and pests is summarised. The advantages and disadvantages of direct and indirect process validation for the verification of composting processes, to determine their efficacy in destroying plant pathogens and pests in biowaste, are discussed. The availability of detection technology and its appropriateness for assessing the survival of quarantine organisms is also reviewed

Environmental Policy Update 2012: Development Strategies and Environmental Policy in East Africa

The seven chapters that comprise this report explore ways to integrate sustainability goals and objectives into Ethiopia's current development strategies

Climate change impacts on water for irrigated horticulture in the Vale of Evesham. Final Report

This project has undertaken a scoping review and assessment of the impacts of climate change on irrigated horticulture in the Vale of Evesham, an area of intense irrigated production located within the Environment Agency’s Warwickshire Avon CAMS Catchment. The research was based on a combination of methodologies including desk-based review of published and grey literature, computer agroclimatic and water balance modelling, GIS mapping, meetings with key informants and a stakeholder workshop. Future climate datasets were derived from the latest UK Climate Impacts Programme (UKICIP02) climatology, using selected emission scenarios for the 2020s, 2050s and 2080s. These scenarios were then used to model and map the future agroclimatic conditions under which agriculture might operate and the consequent impacts on irrigation need (depths of water applied) and volumetric demand. This was complimented by a postal survey to abstractors and a stakeholder workshop, to identify, review and assess farmer adaptation options and responses. The key findings arising from the research, implications for water resource management and recommendations for further work are summarised below. Using a geographical information system (GIS), a series of agroclimate maps have been produced, for the baseline and selected UKCIP02 scenario. The maps show major changes in agroclimate within the catchment over the next 50 years. The driest agroclimate zones are currently located around Worcester, Evesham, Tewkesbury and Gloucester, corresponding to areas where horticultural production and irrigation demand are most concentrated. By the 2020s, all agroclimate zones are predicted to increase in aridity. By the 2050s the entire catchment is predicted to have a drier agroclimate than is currently experienced anywhere in the driest parts of the catchment. This will have major impacts on the pattern of land use and irrigation water demand. Cont/d

Einfluss von ligninhaltigen Komposten und Pflanzgutgesundheit auf den Befall mit Rhizoctonia solani bei Kartoffeln

The effects of initial seed potato infection and suppressive composts made of mixtures of organic household and yard waste on the R. solani severity in potatoes were tested in field trials under organic conditions at the University Kassel in the years 2006-08 and at two sites in northern Germany in 2008. Composts directly applied in strips to the seed tuber area at 5 t dry matter ha-1 significantly reduced both the infestation of harvested potatoes with black scurf and the percentage of tubers with malformations and dry core The rate of initial seed tubers infection and the site significantly affected tuber health and quality