Bayer / CUPGRA Study Tour
by Andrew Spinks
Alongside a number of other members of the Cambridge University Potato Growers Research Association, I have just returned from a most interesting, Bayer sponsored, study tour in France.
The group travelled out to Paris on Sunday afternoon, travelling via Eurostar, we arrived at our hotel and spent an enjoyable afternoon and evening dining and exploring Paris. A meal at the restaurant Julien is very much recommended.
On the Monday morning we visited Expandis a co-operative marketing operation who specialised in processing potatoes and provided crop for a number of companies across Europe including McCain and PepsiCo. Expandis co-operativley marketed 5,500 hectares of potatoes, as well as a range of other vegetables including carrots, beans and salsify. They had recently purchased a washer from Tong Peal this sat in a lorry trailer and had a optical sorter. The group dined at a small restaurant in a nearby village, debate ensued on the nature of the poultry dish: was it duck chicken or guinea fowl? What ever it was it tasted good and provided us in good stead to move onto our next location which was a Bayer potato trials site. En route on the vast expansive plains that we travelled through,we saw a number of farmers had started harvesting barley . The Bayer plots gave us the opportunity to look at herbicide trials which involved a new herbicide, unfortunately it is not likely to be seen in the UK. We also saw Colarado beetles attacking the crop, this was something many of us had not seen before. The soil on this plot was very dry, with no stone and had a high chalk content. The next stop on Monday was to visit champagne producer Roger Brun, who gave us an entertaining and informative talk on champagne. He had an interesting and obviously very successful view on marketing of the product, we left late for the restaurant with a coach full of champagne to take home. The Jardin restaurant accommodated us brilliantly and astounded us with the quality of food.
On the next morning we travelled to meet two growers, the first was Thomas Duchamps. Thomas grows 200 hectares of irrigated potato crops, which are broken down into salad and table area. Thomas was using a four row harvester and a Miedema belt planter, they did not de-stone and had no PCN problems. Thomas was growing for UNIPOM and packing salad potatoes. The second grower, Alain Dequecker, is growing 100 hectares of potatoes, 30 hectares of which are irrigated. Alain had 20 hectares of seed and 80 hectares of ware. Alain was growing seed for himself and also for the seed houses such as AGRICO. Alain was, amongst other customers, growing ware crop for McCain. The ware crop we looked at was Innovator the seed had been cut, McCain had specified that this was required and a contractor came on farm to cut the seed with a hot knife. At both farms we saw growers who had really very good soil, it had no stone, lots of chalk and was deep. They were not stone separating, had no PCN problems and were achieving high yields, there was also alot of space for expansion. Their cost of production was lower than ours in the UK, but the structure of their contract was different to that of the UK and as a result they were exposed to a bit more of the free market. In Alain’s crop of Innovator he had used GPS to offset the beds beside the sprayer wheeling so that there was a wider area for the sprayer wheels to run down therefore the sprayer could have wider tyres.
In the afternoon we visited Comite Nord seed control station, this brand new building held meeting rooms, laboratories and greenhouses for the scientists and administrators who are part of the seed certification scheme. In France there is a slightly more complicated arrangement for seed certification, where historical arrangements mean that there are three groups each representing different parts of the country.
The journey home was an opportunity to discuss what was seen and contemplate how it affected what was going on in the UK.
Everyone left with a sense of three days very well spent and gratitude for sponsorship and organisation by Bayer and CUPGRA.