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496 Uppsatser om Organic farming - Sida 1 av 34

Avskogningen av Amazonas

Organic agriculture is financially promoted in Sweden by special environmental support and as consumers we are all encouraged to buy organic food. At the same time scholars at the Swedish University of Agricultural Sciences claim that Organic farming does not provide any environmental benefits. The main criticism is that Organic farming has lower yields than conventional, which means that more land is needed to produce the same amount of food as in conventional farming, leading to deforestation and loss of biodiversity. As for climate change, the critics claim that the significantly higher productivity in conventional crop production compared to organic, releases surplus land, which could be used for bio-fuel production and thereby replace the fossil fuels. The critics also claim that Organic farming causes higher nutrient leaching than conventional.

Inga miljövinster med ekologisk produktion? : Lägesrapport över den svenska jordbruksdebatten

Organic agriculture is financially promoted in Sweden by special environmental support and as consumers we are all encouraged to buy organic food. At the same time scholars at the Swedish University of Agricultural Sciences claim that Organic farming does not provide any environmental benefits. The main criticism is that Organic farming has lower yields than conventional, which means that more land is needed to produce the same amount of food as in conventional farming, leading to deforestation and loss of biodiversity. As for climate change, the critics claim that the significantly higher productivity in conventional crop production compared to organic, releases surplus land, which could be used for bio-fuel production and thereby replace the fossil fuels. The critics also claim that Organic farming causes higher nutrient leaching than conventional.

Barriers to convert to organic farming and the role of risk : an empirical application on Swedish data

To understand the motives, and perhaps more importantly the barriers, for farmers to convert from conventional to Organic farming is of great interest for policy makers as well as for academics. In Sweden and in other EU countries, proposed targets of the area in organic farmland have failed to be reached in spite of different kinds of policy measures. Most studies agree that the average profitability seems to be comparable to or better in organic than in conventional farming. This would indicate that there must be other factors of importance which can explain the low particiapation rate. A higher perceived risk in Organic farming with respect to yield and price is frequently brought up as a potential explanation within a qualitative framework.

Eu:s jordbrukspolitik sett ur perspektivet ekologisk hållbar utveckling i Sverige

The aim of this essay is to give the reader an idea of how the European agricultural policies have developed, in regard of sustainable development, since Sweden became a member in the union 1995. The main aspect that?s been investigated is the issues regarding sustainable development and how the issues regarding the ecological farming methods have been dealt with. My research questions are:- How has the European environment- and agricultural politics changed since Swedenjoined the union in 1995?- What consequences have the changes had for ecological farming?The answers to the stated questions are that there have been several treaties in the field of environmental development of the agricultural policy, starting with the Maastricht treaty and ends up with the European Action Plan for Organic Food and Farming.

Att sälja grönt är skönt - En studie om att öka försäljningen av ekologiska varor

The interest for organic food has grown a lot over the last 15 years. Even so, only 3.5 % ofthe share of wallet in Sweden goes to organic food. The purpose of this study is to examine and describe how retailers can get consumers to buy more organic fruits and vegetables. The study was carried out by visiting six Coop Konsum-stores, of which three performed poorly and three performed well in organic sales. We conducted interviews with the department managers, customer surveys and in-store observations.

Varfo?r finns det sa? lite svensk ekologisk frukt? : probleminventering av den svenska ekologiska fruktbranschen

Out of totally 1862 hectares of the Swedish fruitacerage, only 142 hectares are cultivated according to the EU-standards for Organic farming. Only 73 hectares are connected to the Swedish control organisation KRAV. Therefore only fruit from this acreage can be sold as organic. The aim of the study was to further investigate the organic fruit production regarding cultivation, market and firm strategy. Through interviews with 36 fruitproducers the situation for organic fruit and the companies were examined.

Koldioxidavgång vid ekologisk odling på organogen jord

The background of this work is the media discussion about the effect of cultivation on peatsoils on greenhouse gas emissions. It has been argued that row sown and intensivelycultivated crops such as carrots are more likely to emit carbon dioxide than for example grassleys. The association KRAV (an association promoting Organic farming) shall, from this yearadapt their environmental policy to be more climate smart and have asked the question if thecultivation of some crops is more climate smart than others? Carbon dioxide emissions fromsoil are due to degradation of organic material and the rate is controlled by microbial activity.The microbial activity is determined by a variety of factors such as temperature, soil organicmatter quality and water content. I have measured the carbon dioxide emission from fourdifferent crops at two different farms.

Pilotstudie för att utvärdera effekten av L-Mesitran : honungsbaserad sårsalva : vid behandling av yt-pyodermi hos hund.

Green manuring is a way of creating an organic fertilizer by growing a crop that is mowed down. Besides the fertilizing effect this method has been shown to have a positive influ-ence on soil organic matter as well as weed flora, and green manure is an important me-thod of weed control in Organic farming in parts of Sweden. However, the release of nu-trients from the green manure varies and can therefore be difficult to control. Risks for losses of nutrients are also present. Although the area of organic farmland is increasing in Sweden, the use of green manure is decreasing.This report contains a literature study which compiles research on the functions of green manure in a cropping system and also how the crop can be used if harvested, for example to produce biogas.

Gröngödslingens roll i odlingssystemet : en jämförelse mellan Mälarregionen och Östergötland

Green manuring is a way of creating an organic fertilizer by growing a crop that is mowed down. Besides the fertilizing effect this method has been shown to have a positive influ-ence on soil organic matter as well as weed flora, and green manure is an important me-thod of weed control in Organic farming in parts of Sweden. However, the release of nu-trients from the green manure varies and can therefore be difficult to control. Risks for losses of nutrients are also present. Although the area of organic farmland is increasing in Sweden, the use of green manure is decreasing.This report contains a literature study which compiles research on the functions of green manure in a cropping system and also how the crop can be used if harvested, for example to produce biogas.

Tankar om plöjningsfri odling :

The margin in crop production is more and more less and it forces the producer to check out how to reduce the cost of establishment of new crop. One way to reduce the cost in establishment is to begin with plough less farming. It saves money and time compares to conventional soil preparation with plough and harrow. Not all soil types are god for plough less farming and should be continued with ploughing (mainly light soil), but other soil types working very well with plough free farming. If you want to success with plough less farming you have to think in new lanes. One of the things you have to think about is to not grow too much cereal after cereal. Low stubble is important when you harvest the crop and also to spread and chop the straw well. I have in this work interviewed some farmers and farm advisers in Östergötland to see which thoughts they have about plough less farming.

Ekologiska perenner - Lokalt och globalt : En Intervju- och Litteraturstudie

AbstractThe customer demand for ecological products has increased in recent years, within the garden industry this mainly concerns herbs and other edible plants. The organic trend is increasing and more people are aware of the environment and want to take responsibility for it through their purchases for their garden as well.In this essay the aim is to investigate customer demand and the possibility of selling organicperennial plants in eight garden centres on the Åland islands and in Gävle/Sandviken. I include two garden centres with an organic profile to get a wider point of view. I investigate the global market for organic perennials and look further into existing certification standards on the Swedish market today.The methods I have been using are interviews and a literature study.The study shows that the experienced demand for organic perennials is small in both of myinvestigated groups. The biggest motivation for starting to sell organic perennials would be to find a supplier of these plants and that more customer would ask for them.

Can the small-scale cooperatives in Serbiabe successful organic producers?

This thesis is part of the evaluation of a development project in Serbia, where cooperativeshave been formed in order to make the members support themselves trough Organic farming.The purpose of the paper has been to find out if the goal of making the current members andpotential new members able to support themselves on what the cooperatives produce, hasbeen reached. The goal is to be considered as partly fulfilled; according to the last annualreport from Odraz, ?the registered cooperatives have become fully functional and stable andthey have started making some modest profit.???the majority of the beneficiaries think thatthey are self-reliant??. In order to find out what is required in order to fulfil the establishedgoal entirely, (for example there are no reports of that new members have been recruited, andthe fact that most, not all, current members of the cooperatives (the beneficiaries) say thatthey are supplied from what the cooperatives produce), I have tried to identify the conditionswhich the cooperatives operate under. The basis of the paper consists of a literature review,interviews with the directors of the cooperatives, a questionnaire dealing with the businessenvironment and various external sources in Serbia..

Ekonomi i odling av ekologiskt potatisutsäde :

According to the EEG-councils regulation nr 2092/91, all seed used in organic production must have organic origin. All seed which is offered for sale must be controlled by KRAV, and also comply with the rules of the seedlegislation. The seedlegislation contains demands respecting origin, quality, growingconditions and freedom from deseases. In this piece of work I will investigate the profitability of organic potatoseedproduction, and also what it takes to produce potatoseed. The workmethod has been to, with help from counsellors and growers, make some compareable calculations for foodpotatoes and seedpotatoes, and also with help from a literaturestudy investigate which requires an organic seedcultivation must fulfil. In this piece of work I found out that the organic potatoseedproduction still is to insecure to be profitable. The attack of potatoleafmould, which is out of control, cause unequal yields and this will bring that the new EU-rules, concerning organic seed, not seems defendable yet..

Ekologisk nötköttsproduktion i Gävleborgs län :

The objective of this study was to make an inventory and a potential analysis of the organic beef production in the region of Gävleborg, Sweden. A survey was conducted, where a questionaire was sent to all farmers in the region who had environmental subsidies concerning organic cropping systems in 2001. In total, there were 701 farmers, of which 46 % participated in the study. Three slaughter houses were interviewed to get their pictures of the development of organic beef production. The study shows that there are potentials and interests in the region to increase the production of organic beef.

Konsumenters synsätt på ekologiska livsmedel avseende frukt, grönsaker & rotfrukter : - En tvärsnittsundersökning ur ett konsumentperspektiv

Background: Pesticides in conventional food may be related to morbidity and mortality. Furthermore pesticides have a negative impact on the whole ecosystem. Organic food can presume better health as they contain less chemicals and toxins and contribute to sustainable development efforts.Objective: The aim was to examine what attitudes consumers have regarding to purchase organic fruit, vegetables and root vegetables.Methods: The association between consumers? views on conventional food and organic food was investigated using questionnaire given to a population sample of men and women aged by 23-65 (N=60) in grocery stores and in a fitness center. The study was based on a cross-sectional study in a municipality in central Sweden.Results: Consumers were interested to buy organic food.

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