aktuell - Getreidezüchtung Peter Kunz
Transcription
aktuell - Getreidezüchtung Peter Kunz
Getreidezüchtung Peter Kunz Association for Crop Development aktuell Biodynamic Plant Breeding WINTER 2015 Annual Report About the one tenth of a percent crop rule for seeds as common property Peter Kunz, Ueli Hurter, Johannes Wirz The common property of seeds is characterised by close interrelation of general and public interests with private demands. There are several legal claims attached to each bag of seeds: 1. Seeds as trading goods start out as commodities with a single owner. 2. In the same bag there is also a variety that is protected under international guidelines (UPOV) which recognises the breeder’s achievement as intellectual property right and a contribution to the further development of the crop. The performance of the breeder includes the skills put into the variety as well as those acquired through training and experience, which help the breeder to anticipate future potentials of plants and by refined analysis and examination to take steps towards new varieties. Furthermore, the breeder and his team require an economic income. Without developments are prone to fail. Plant breeders’ rights and the concomitant licences form an indispensable basis for funding breeding activities. This fact is also essential for biodynamic breeding initiatives for both, financing and recognising their achievements. 3. Moreover, the same grains in the seed bag are a genetic resource: according to international law they are a common property accessible to all and form the indispensable starting point for all breeder colleagues to develop the crop further. Getreidezüchtung Peter Kunz Verein für Kulturpflanzenentwicklung Seestrasse 6 | 8714 Feldbach | T +41 55 264 17 89 | [email protected] www.getreidezuechtung.ch Getreidezüchtung Peter Kunz is recognised as a non-profit association. Donations for our projects are tax-deductible. CHF 84-34345-2 Postfinance € IBAN CH43 8148 1000 0025 0523 7, BIC RAIFCH22E81 Thank you for your support! Contents Seeds as commons GZPK Association Latest project information Calendar of events 1 3 4 8 Over the last 150 years, subsistence farming has been replaced by the separation of farming, seed propagation and breeding activities. In extreme cases, sterile seeds that can neither be propagated nor be used for further breeding processes are the rule. Seeds are treated according to the understandin of the traditional and yet still very dominant Roman legal practice and ownership. Patents on seeds are largely based on the Roman occupatio, according to which ownerless things become the property of the first person who takes possession of them. Find the German, French and Italian version of the GZPK annual report & the latest events calendar on: www.getreidezuechtung.ch Treating seeds as commodities and means to attain income without work for shareholders prevents the existence of a mutual future interest in crops. However, Open Source seed initiatives are not adequate alternatives to finance the costsof breeding. Open Source is not a real model – even free software, which is often used for comparison, receives funding from elsewhere. One of the main challenges is finding the right balance for the often contradictory demands placed on seeds as commons. For the time being, the only source of funding for plant breeding, in agreement with common interests, stems from free donations and charity contributions. It goes without saying that this temporary solution calls for new and better ideas. Together with representatives from Syngenta, the Berne Declaration (BD) has drafted a completely new funding proposal for the preservation and development of genetic resources and has opened the topic for international discussion. According to this proposal, all seed companies should be obliged to pay one-tenth of a percent of their seed turnover into a fund for non-profit seed activities. This proposition, as a benefit sharing system, has received widespread support. The international flow of funds from the sale of seeds currently amounts to around 50 billion euros. The annual growth rate equals 10%, due to a rising demand for seeds around the world. At the same time, increasing division of labour and specialisation prevents farmers and gardeners to propagate their own seeds, not to speak of developing the varieties further. As a result, they are no longer able to claim property rights to varieties (in the context of the aforementioned ownership through performance). For around 15 years, a few organic processing businesses have taken their responsibility one step further. As direct users they have acknowledged the importance of breeding for product quality and truthfulness and are taking part in breeding projects with fixed financial contributions or obligations to pay one-tenth of a percent of sales. If we think one step further, all consumers are beneficiaries of breeding. Without exception, all food, even animal products, ultimately stem from crops, GZPK aktuell | Winter 2015 Zukunft säen! at L‘Aubier, in Montézillon all of which have to be adapted by breeders to changing environmental conditions and processor’s and consumer’s requirements, which requires extensive legwork and intellectual engagement. Thus, a general one-tenth of a percent crop rule on the overall food turnover is justified and will benefit breeding activities for the common interest. The one-tenth of a percent crop rule is a type of basic economic rent for the long-term development of all crops, beyond all commercial interests and success. In Switzerland alone, this crop rule would liberate huge funds for non-profit plant breeding, amounting to 31 million Swiss francs per year. True enough, this extracost wouldn’t hurt anyone and would not even be noticeable in a product’s price calculation! It is interesting to put this suggestion in relation to the demand put forward by Maya Graf in the National Council: Breeding the 60 most important types of crops in Switzerland. In its response, the Swiss Federal Council estimated the costs to an additional 10–15 million francs/year. Currently, the Swiss federal administration for plant breeding merely spends around 4 million francs/year, while private breeding companies (excluding Syngenta) contribute a total of some 6 million francs/year. 2 The one-tenth of a percent crop rule would therefore represent a very substantial and efficient solution that could be implemented immediately. As a supplement to the seed-linked variety licences, the seed rule imposed on seed companies and processor contributions the entire value-added chain ultimately could participate equally in the cultural task of crop development. This text is an extract out of a common project by Goetheanum and Agrecol, supported by Mercator Foundation and Software AG Foundation. GZPK Association Herbert Völkle The new work centre in Feldbach has proven its efficiency in the first year. For day-to-day use, it is extremely beneficial to have sufficient space with flexible possibilities of use, as well as at least one breeding garden located right in front of the building. During the harvest, it was great to see every bit of free space between the desks and laboratory devices filled with precisely labelled individual ears, bunches of ears and grains in different quantities. Towards the end of summer, these thousands of specimens were threshed, cleaned, assessed and analysed. Finally, a significant proportion of them were refilled for sowing. The hall becomes empty once more at the end of September, which marks the beginning of the sowing season. The breeding gardens in Feldbach, Darmstadt, Rheinau and surrounding locations are painstakingly put grain by grain, from individual ears to 40m² plots. For two months, the tangible result of our work is therefore indoors and for the rest of the year in the fields. During these two months decisions are made to whether a certain ear, specimen or line is processed further or discarded. This cycle is prescribed through winter grain breeding. Spring grains, peas, sunflowers and maize need less time in the field leaving us with more preparation time. Breeders’ work includes different phases, from extreme physical labour to the utmost concentration when selecting individual grains. They must be able to turn their attention to a different focus almost every week. Basic work and deeper research are reserved for winter. Likewise, securing financing for ongoing works and projects also tends to be a job for the winter months. The two non-profit companies create the framework for practical breeding: Contributions from foundations, organisations and companies, as well as over 400 private donations, can be seen on the revenue side of the joint budget of GZPK-Verein in Feldbach (Switzerland) and GZPK-gGmbH in Darmstadt (Germany). Licensing revenue from seed propagation and sales by our partners across Europe now form a contribution of around 12% of GZPK aktuell | Winter 2015 the budget. Some 70% of revenue is dedicated to the employees’ income, 30% account for material expenses. In Germany and Switzerland, support from the public sector is currently only possible in the form of individual project contributions. In 2015, we made a few applications and are currently waiting for the decisions. Financing will continue to pose a challenge next year, so we are very grateful to our supporters for their loyalty. New employees Monika Baumann has complemented the team with her profound experience since July. In addition to secure continuity in the office, she is happy to give a helping hand out in the field whenever it is needed. After two summers long-term internships, we are happy to welcome Verena Weyermann as a permanent employee. The biologist’s work focusses on questions of phytopathology. With an increasing epidemic incidence of plant diseases, the last few years have shown the topics of resistence and plant health to require even more attention. Regina Lange started working with us for the implementation of Kultur im Labor, and brings many years of experience in the art and cultural sector. The events that have already been accomplished leave a desire for more. Kultur im Labor Regina Lange From October to June (i.e. from sowing to harvesting), we have created a completely new test field: Kultur im Labor kicked off with a presentation held by Peter Kunz on the question of seed property rights. The first joint cooking event will be held in December to promote hospitality and new encounters: Refugees will be at its centre, together with traditional recipes from their home countries and their past experiences. Further events are planned from February to June 2016 on every first Wednesday of the month, including a discussion on the relationship of value, price and sharing, a movie about a private rainforest project in Brazil, a Fiesta della Pasta and an artists’ performance. 3 Getreidezüchtung Peter Kunz Deutschland gGmbH The gGmbH in Germany started its activities in Darmstadt on 1st January 2015, led by Catherine Cuendet and Herbert Völkle. The new supporting body accommodates spelt breeding in particular, and allows us to directly take part in research projects in Germany and the EU. Getreidezüchtung Peter Kunz Deutschland gGmbH Erbacherstrasse 125, 64287 Darmstadt +49 6151 95 04 86 18 IBAN: DE62 4306 0967 6032 7531 00 BIC: GENODEM1GLS By providing your address when making a payment, you will receive a tax-deductible donation confirmation for Germany. Fonds für Kulturpflanzenentwicklung In 2015, the fund took part in the KNUST.Schule association: Bakers, millers, farmers, cereal breeders and scientists teamed up to allow bakers once again to do what the baking industry has gone to great lengths to teach them not to: process regional cereal varieties and exercise their venerable craft skills as experts. www.knust.schule Other projects and participations are being planned. More information: www. kulturpflanze.ch or tel: +41 55 264 17 88. IBAN: CH16 0900 000 8508 8444 0 Swift: POFICHBEXXX The programme is depicted on our website. We look forward to the enrichment of our work and to new friendships and connections. Project information Wheat Nicole Bischofberger, Michael Locher, Peter Kunz The new varieties ROYAL (APW.1110) and POESIE (ARIST.3391) are currently subjected to FiBL (Research Insitute for organic Agriculture) internal testing. In comparison to WIWA, they have a slightly higher yield (ROYAL +8%; POESIE +6%). ROYAL fares particularly well under the limited nitrogen supply prevalent in organic farming. Despite a slightly lower content of total protein, its protein is of high-quality important for baking quality. In an assessment of indirect baking quality features conducted by Swissmill, such as wet gluten content, sedimentation value, water absorbency and dough energy, both varieties scored very impressive results. We are continuing to pursue the development of TOP varieties for organic farming, but at the same time we also want to increase the N-efficiency of varieties with an over-average baking quality and medium protein content under limited nitrogen conditions. The increase in yield will increase the proportion in Switzerland, which is currently just 30% for organic wheat. Protein payment From the 2016 harvest on, Swiss organic wheat with a protein content of over 13% will be rewarded with a bonus. The protein payment system will be introduced in light of growing consumer demands, as wheat is increasingly processed industrially or into frozen products. For organic farming, the assessment of quality based on protein content alone is very one-sided. Organic variety baking trials confirm time and again that protein content and baking properties are less closely linked, unlike in conventional farming. Furthermore, the variety spectrum is one-sided and extremely limited for the heterogeneous demands of organic areas in Switzerland. To create a sustainable quality payment system, protein quality at the very least must be assessed. However, it is too time-consuming and costly to implement such a quality assessment at the time the cereal is accepted by the mill. GZPK aktuell | Winter 2015 Prospects Two new varieties have been registered for official variety testing: ZISCA.5 with a higher yield potential is a nitrogen-efficient variety and TASCA.5 with a high protein and wet gluten content is a TOP variety candidate. The PIZZA variety has been provisionally added to the recommendatory organic variety list. Thanks to its weed inhibition properties and high dough stability, PIZZA is a sound and safe alternative to WIWA, the most popular variety in Swiss organic farming. PIZZA seeds will be available in autumn 2016. Nomen est omen! Where do the names come from? ROYAL obtained its kingly name from its blue glimmer. The positive properties POESIE were the dream of its poet – hence its name. Stability and base led to PIZZA’s name. WIWA, our most popular variety, is invigorating and healthy all round. Mini baking test As all laboratory tests are very much dependent on protein and gluten content, yet only deliver approximate values for effective baking quality, a mini-baking trial was developed in summer 2015. This trial saw the production of three mini-breads from 50 g of flour according to variety-specific modelling and dough properties, which were then tested for all important criteria (dough development, baking behaviour, exterior and interior bread qualities including sensory properties). The reliability of the baking trial is now being checked against the 2015 harvest and grain samples from previous years. The aim is to find further N-efficient wheat varieties for the future that can deliver over-average baking results even with reduced gluten contents. Processing partners can then use this as a basis to develop specific N-efficient wheat variety products, not just taking N-efficiency into account during the farming stage, but also allowing it be improved along the following processes of the value-added chain. 4 Spelt Catherine Cuendet, Franca dell‘Avo The spelt harvest was characterised by extreme drought and another bad occurrence of yellow rust. Hardly any rain fell in the breeding location of Darmstadt from April to the end of June. On the one hand, this led to poor yields and difficult selection conditions, but on the other hand it created excellent seed quality. Eight new spelt varieties were registered for official testing this year, despite the high costs associated for several reasons: The worldwide range of spelt varieties is still shockingly low. New, aggressive strains of yellow rust have made the situation even worse, as many varieties have proven to be highly susceptible. Some of our own varieties have also been affected. The general lack of varieties is linked to the niche status of spelt and the associated pork production cycle in the market, which has also affected the range of breeding companies. Around the world, less than a handful of breeders is developing this crop further. Registration of new varieties helps to ensure a good diversity on the farm. This is important since only officially approved varieties can be used in practice. Another reason for the large number of variety registrations is that new varieties are urgently required for extensive to more intensive farming. In conventional spelt breeding, the trend is to use short varieties for intensive agriculture. This means that spelt competes with wheat in the crop rotation and loses its status as an extensive crop whose quality does not depend on other crops, i.e. the very thing that characterises it. In future, the gap between old farming varieties and intensive varieties will become even bigger. Is this the spelt of tomorrow? GZPK wishes to close the gap between these two extremes. With the new candidates, we are covering the spectrum from early to late maturation, from high yield to yield extensive (to the benefit of straw yield), from very soft to somewhat more solid wet gluten and, of course, always with intensive spelt-typical maturing and harmonious growth. Two of the variety candidates are summer / transition spelt, which are suitable for Nicole Bischofberger carrying out crossing work in the spelt field in Darmstadt sowing in both spring and autumn. An innovation! We look forward to finding out how they fare in practice. Demand for summer spelt is huge, particularly in neighbouring countries. GZPK summer spelt is even being tried in India and Tanzania. The challenge lies not only in the development of new varieties but also in their implementation in cultivation. Thus, extensive fundamental work in regard to seed production is mandatory. We’re crossing our fingers for our candidates! Triticale Cora Schibli, Benedikt Haug Yellow rust was again observed this year, yet again underlining the robustness of triticale’s plant health. This property is particularly appreciated by German organic farmers, as triticale represented around 12% of the entire cereal production. Triticale currently accounts for 7-8% of conventional cereal production. It is a valuable source of feed for laying hens. However, the proportion of triticale in the diet is limited by its high viscosity (tendency to gelatinise), as – in contrast to conventional feed – it is prohibited to contain any enzymes. The results of our viscosity measurements last winter have already been used to GZPK aktuell | Winter 2015 plan crossbreeding and, in the long term, will help to improve this characteristic in our varieties. This and other advances in breeding were presented at a triticale field day in June. Important players from the Swiss cereal industry took part, underlining the importance of our work. Organic breeding – triticale In all European countries, plant breeds must run through a governmental testing system to prove their agronomical performance, i.e. their value to regional cultivation. Taking the example of triticale, the difficulties for organic breeding are clear: The test system is designed for conventionally bred varieties. Because herbicides and mineral fertiliser are used, our breeding lines cannot really play their trump cards (high weed tolerance and frugality) and thus suffer an important disadvantage. Organic (triticale) breeding must find the balance between adapting to and resisting against this kind of test system. With respect to institutional hurdles, organic breeders are often required to be persuasive and pioneering. Triticale bread sets a precedent This summer, triticale variety MP2.53 was of optimal quality to produce flavourful 100% triticale bread. The nutty, long-life bread made by Franz Dolde- 5 rer is available in the organic shop in Winterthur. The experienced baker worked intensively to make this bread – and the results are clear for all to see! Meanwhile, other bakers in the region are also experimenting in this area. As the legacy of its ancestors durum and rye, triticale is heavily dependent on weather conditions for the shape of its grains. Particularly affected is enzyme activity, which leads to outgrowth and changed baking behaviour in wet years. To achieve more stable triticale bread varieties, selection has been concentrated on high outgrowth resistance. Over the coming months, the plan is to investigate more closely whether and how enzyme activity and baking behaviour can be better stabilised by grinding, e.g. by removing germ buds and outer seed coats. As lighter flours can also be ground from triticale, this unveils new purposes, such as adding wheat or spelt flour to improve shelf life and taste. Emmer (Triticum dicoccum) variety testing Like many old wheat varieties, emmer suffers badly from new disease epidemics, in particular yellow rust. Large yield losses were unavoidable. This is why we are preparing an inspection project: All genetic resources available worldwide will be tested for their farming suitability, disease resistance and processing quality in order to pursue a small breeding programme at a later date. Maize Stefanie Rost 2015 has been a tough year for maize. Firstly, it was too wet for roots to form after sowing, and then the very high temperatures and long periods of drought obstructed its growth. Without irrigation – we do not have the facilities for this as these kinds of droughts only occur every 30 years – the maize plants remained small and had severely curled leaves. Considerable yield loss was unavoidable. Much less visible, albeit much more problematic for breeding, was the reduction in pollen. Under the stressful conditions of drought, the plants only formed small quantities of pollen during a very short period of time. This meant that fewer hybrids crossings could be made than originally planned. Despite these difficulties, enough grains could be harvested from the selfing and hybrid crossing cobs in Feldbach to continue the project. Population varieties At Sativa Rheinau, only the new population OPM.12 is still available for trial and practical farming, as the predecessor OPM.11 is being retained for research purposes. OPM.12 has a very wide genetic basis and therefore still a lot of potential to improve, even with regard to yield. Unlike conventional hybrid varieties, populations can be continuously bred to maintain and improve achieved levels. The goal is to produce several early-mature groups and types. In order to maintain a good resistence, they also need to be selected for leaf health, e.g. for their resistance against helminthosporium leaf spot (exserohilum turcicum). As a result, infestation in the Feldbach breeding garden has been additionally increased by spreading infested leaves in order to allow resistant types to be selected and spread into the population. EU approval continues to pose problems due to the required homogeneity. GZPK is involved in the EU population project, not just with maize but also with five wheat populations. The goal is to create an EU approval process adapted to heterogeneous populations, similar to the niche variety regulation established in Switzerland. GZPK aktuell | Winter 2015 Job vacancy for maize breeder In Feldbach, there are still a great number of genetic resources for basis populations, which unfortunately had to be put on hold this year for time reasons. This work should be reassumed as quickly as possible. We are looking for someone to strengthen our team to help with this. Protein maize The goal is a variety with high protein in particular methionine levels for human diets and poultry feed. This would improve domestic protein supplies. The protein properties were crossed into early-mature varieties and now have to be discovered in the offspring. This happens by performing step-by-step analysis, selection and re-crossing the best offsprings. At the same time, negative properties have to be removed by field selection and yields have to be improved. The harvested cobs are individually threshed and analysed for protein, methionine and lysine content using NIRS. The best cobs are then selected using the lightbox method. Quick and non-destructive NIRS analysis is a very important selection tool. It allows the few valuable seeds to be used again immediately for breeding. NIRS calibration is regularly checked and improved using wet-chemical laboratory analyses. We are currently testing whether both of the analytic selection tools can be comlemented with a genetic marker analysis in order to further improve selection successes. Grain legumes Agata Leska The summer of 2015 was good for peas. The warm and dry weather had a very positive effect on the plants. The yields and protein contents were above average and hardly any fungal diseases were observed. However, there were a lot of problems with insects. In the Feldbach breeding garden, infestations of leaf edge (sitona lineatus) 6 and seed beetles (bruchus pisorum) are increasing from year to year. This year, 15% of all the seeds were eaten and barely germinable. Of particular concern is the problem affecting the F1 crossings, where we only have a small number of seeds. In Neunkirch, Schaffhausen, however, hardly any feeding traces of frass were observed. Grain legumes day On 2nd June, we organised a grain legumes meeting on diversity in Neunkirch, Schaffhausen. The participants (representatives from the research, propagation and seed trade industry, and farmers) showed great interest. In addition to summer peas with mixing partners (triticale, barley, camelina), we have introduced new broad bean and lupine varieties from Poland. A follow-up meeting is planned for next summer in cooperation with the FiBL and the Strickhof. Pea breeding Together with variety trials, the entire GZPK breeding programme was applied at two locations. In addition to our own candidates, ten new, foreign varieties with some very promising qualities for organic farming were tested. The results will be published next year after two seasons of testing. Based on yield, protein content and field ratings, four of the eight candidates will proceed to the next round. In Feldbach, varieties were in turn inspected to find crossing partners with good properties (disease resistance, stability, vigour etc.). Many of the crossing partners do possess positive individual properties, but they also exhibit negative properties that need to be eliminated. 15 new crossings have been created which are already growing as F1 plants in the greenhouse and can be harvested before Christmas. This enables us to achieve two generations per year and we can already select good individual plants next summer. Of the crossing populations in the previous years, over 500 elite individual plants were selected and these can be tested next year in small plots of 2m2. Winter peas In cooperation with Getreidezüchtungsforschung Darzau, a winter pea strain test is underway in Rheinau and Mesikon in mixed crops with triticale for subsequent pea variety registration. According to current results, this combination can achieve – in addition to the triticale yield (average 44-48dt/ ha, maximum 58dt/ha) – a pea protein yield of 200-250kg/ha (best candidate: 460kg/ha pea protein). These results show that there is still untapped potential for suitable varieties and corresponding combinations. Eternal pea farming If future pea varieties are to be in the crop rotation every four years, they need a high resistance against soil born diseases. In our lines and in crossing candidates, these kinds of resistances are present; they just need to be recognised and selected. At healthy organic sites, infestation is low and resistant plants are nowhere to be found. This is why we are now testing a covered and controllable test system in large boxes (see picture), which are filled with soil from the pea test field in August. Now in autumn, the second generation of peas is already growing in the same soil. As of next spring, two generations of peas will be farmed and tested under these extreme conditions each year. The same lines that survive this procedure will either be made into new varieties or serve as crossing candidates in order to spread the desired resistance properties into the next cycle. Phytopathology Verena Weyermann Last autumn, the bunt breeding garden got off to a difficult start. A few sowing errors occurred due to problems with the sowing machine, which was rather long in the tooth. In addition, there was a strong infestation of mice and mole crickets, which led to a moderately successful breeding garden. Nevertheless, we were still able to harvest a few promising, resistant lines, which will be used next season in the conventional breeding process. For the “European Tilletia Ringtest” project, different varieties and lines are being tested for bunt resistance (tilletia spp) at 10 locations in Germany, Austria, Switzerland, Lithuania, Czech Republic, Sweden, Turkey, Denmark, the USA and Iraq, respectiGZPK aktuell | Winter 2015 Controlled pea trials in large boxes, Feldbach vely. The ring test was already carried out from 2007-2010 and now, after a break, will run for another two years. Three of our wheat varieties (WIWA, ROYAL and POESIE) are also being tested. Unfortunately, all three varieties showed an increased susceptibility in the first year at all locations. This is a clear sign that bunt-resistance breeding needs to be well integrated into the breeding process. As part of the EU research project “Healthy Minor Cereals”, spelt, rye, oats, einkorn wheat and emmer are being tested for their resistance against different plant diseases in multi-year trials, for example. In the next three years, GZPK will test 80 spelt lines for their susceptibility to bunt, yellow and brown rust as well as fusarium. As already shown last year, infestation of yellow rust was also very strong in all three cereal cultures this season. Many lines were affected by infestation at all stages of the breeding process. In future, the natural infection of yellow and brown rust will be increased in the variety tests of the three cultures of wheat, spelt and triticale using highly susceptible varieties known as spreaders. This will make it even easier to remove susceptible lines. We are also involved in a yellow rust monitoring project led by research institute Agroscope Changins. The 7 aim is to assess the yellow rust species present in Switzerland with different virulences and to discover new virulences early on. A preliminary test is set to start in 2016 and will be continued over the next few years on a larger scale. A multidisciplinary project responding to consumer‘s increasing demands for healthy, nutritious food produced sutainably. The project aims to boost cultivation, production and consumption of minor cereals in Europe, and is focused on five species - spelt, rye, oat, einkorn and emmer. These traditional or ancient cereals have largely fallen out of use in European agriculture, and have been hardly studied by modern scientific methods. The project will exploit genetic diversity of minor cereals and optimise methods for their cultivation under organic and conventional agricultural systems, considering both ecological and economic aspects, and will develop innovative processing methods and new food products with high nutritional quality for consumers. Sunflowers Durum project in Italy Charlotte Aichholz, Herbert Völkle Peter Kunz The lack of organic varieties and seeds as well as growing demand in the high-oleic sector prompted the breeding of two high-oleic sunflower populations. For cooking and baking in particular, there is a need for oils that remain stable even when exposed to heat. Sunflower oil, with its high oleic acid content, as well as mild taste and nutty flavour, is excellently suited to this. Heat stable oils are also a prerequisite for the cosmetic and pharmaceutical industries, where they are used to produce ungunents, for example. The higher proportion of oleic acid in the oil prevents the synthesis of potential carcinogens. Breeders have turned their attention to open pollinating sunflower populations with a high oleic acid content that can cope with hybrid varieties. As we breed on site, the varieties promise adaptation to the climate north of the Alps. Over the last seven years, two populations from two different seed pools have been developed. Durum breeding in Italy –the source of good pasta – is largely in the hands of Syngenta. Varieties suitable for organic farming are in short supply, while old varieties suffer from serious shortcomings we also are familiar with in Switzerland. A three-year project managed by our Zukunft säen! (seminareilfuturo.it) partner EcorNaturaSi has been initiated. Varieties and potential candidates are being tested at four organicly managed locations with four partner companies: Fattoria di Vaira (Petacciato), CRA di Foggia, Girolomoni (Montebello), University of Palermo (Pietranera). The aim is to find adapted varieties and to provide a basis for future organic durum breeding. Furthermore, an Italian agronomist is ready for an internship with us in Feldbach in the summer 2016. He will survey the project after having acquired the pertinent skills. Events calendar Kultur im Labor The next Kultur im Labor is planned on 3rd February 2016. Details can be found at www.getreidezuechtung.ch Organic farming day The Swiss organic farming day will take place in Brütten/Zurich on 9th June 2016. Details can be found at www.bioackerbautag.ch Breeding garden open day The breeding garden open day will take place in Feldbach on Saturday, 2nd July 2016 from 10:00am to 5:00pm. Don’t forget to write the date in your calendar. We look forward to seeing you there! Sowing the future ! Countries from across Europe – including Italy, France, Germany, Luxembourg and Belgium – teamed up once again in 2015. Young and old alike worked hard to plant seeds in the ground. More information can be found at www.avenirsem.ch and seminareilfuturo.it bioverita Teamwork in Stäfa for sowing the bunt-resistance trial GZPK aktuell | Winter 2015 8 Redaktion: Peter Kunz | Layout: Monika Baumann | Bilder: GZPK, L‘Aubier, Giorgio Hösli Saatgut aus biologischer Züchtung