Iceland Middle of Norway Reykjavik Rogaland 1
Areal i dekar 11.11.2014 Rogaland = The Greenhouse-County Veksthusareal fordelt på fylker - 1999 og 2010 700 600 500 1999 2010 35 % of the Norwegian Greenhouse-aerea 400 300 200 100 - Finnmark Troms Nordland Nord-Trøndelag Sør-Trøndelag Møre og Romsdal Sogn og Fjordane Hordaland Rogaland Vest-Agder Aust-Agder Telemark Vestfold Buskerud Oppland Hedmark Oslo/Akershus Østfold Rogaland: 90% of the Norwegian Tomatoes. and 40% of the cucumbers Year-round production: => 120 kg/m 2 2
New Greenhouse-industry in Norway 70 daa Hot water 7 daa 10 daa Sweet Pepper 3
Old Greenhouse => boat-storage. or?? Berries in Greenhouse new opportunities Strawberry, raspberry, redcurrant, sweetcherry, blackcurrant.. 4
kg 11.11.2014 Rogaland => Cluster for growing berries in the shoulder-seasons (in greenhouse og polytunnel)? Long Growing-season => Mild spring and autumn and not too hot summer => Good climate for berries in greenhouse. High skilled growers => Easy / able to change to berryproduction Many greenhouses will be «retired» from tomato / cucumber -production => These are still good for berry-production The marked for berries are «exploding» Increasing fresh-berry marked New varieties adapted to consumer-market Berry is yes-food 5 a day, health-effekt antioxidants Berries year-round-products Exclusiv (high price) Decoration / healthy snacks Import av fresh raspberry (kg) 350 000 316 594 300 000 250 000 198 518 200 000 150 000 100 000 64 457 50 000 21 654 0 2004 2006 2008 2010 5
Two markeds-segments: Nowegian Import: Low Price Local production Mmmm!!!!!! local fresh tasty.and higher price!! 6
Growing Strawberries in Norway Production of strawberry i regulated climate (greenhouse / poly-tunnel) in Rogaland R&D-prosjekts together with 6 producers developing-ring (2009-2011) + (2012-2014) Tansfer Greenhouse - Knowledge from Bioforsk Temperatur-strategy Registering of clima-data og plant-developing Fertilizing and watering Substrate-growing in containers Drip-irrigation Plant-Quality Optimizing the Quality of smallplants Right amount of flowers according to growing-strategy 7
Transfer knowledge from greenhouse-gardening Motivation-visit January 2009 Tomato-producer Jøran Wiig dr. Michel Verheul has experience from research both in strawberry and tomato in greenhouse => he sees many parallells (plant physiology) 120 kg/m2 Nettworking-group=> Making Business from Science Business and Science hand in hand Using Sciencemethodic Systematic og exact registrations Frequently exchange of experiences E-post, phone, visits, nettworking Studytours/Seminars Researches at Bioforsk Discussions based upon numbers and facts/regitrations Rapid learning 8
Building competance by the producers Climate-logging (temp) Registration of plant-utvikling Producers registrate Bioforsk analyze 600 500 400 Terje Idsø - plasth-2.år Geir Joa - VH 4-1.år Geir Joa - T15-2. år Geir Joa - T7-1.år Kjetil Sola - MERLE 1.år Jakob Mæle - varmh -1.år Ant. kart kart pr m 2 pr. Uke i 2010 300 Jakob Mæle - kaldh 1. år Asbjørn Mæland - glassh 1.år Helge Gjerde - 9 potte -1.år 200 Helge Gjerde - 10 renne -1.år Kjetil Sola - SOLO 1.år 100 0 12 14 16 18 20 22 24 26 9
Plantregistrations 15. april - Jakob Mæle, Sola Temp-logger Marking 10 crowns Registration-area: 1 m El-USB-4-Logger Climate-registration Every ½ hour Heat-sum Day-degree Average temp day+night - 4,0 o C => Day-degree o C and Rh % 14,5 o C - 4,0 o C => 10,5 x 30 days => 1,500 Day-derees 10
Døgngrader 11.11.2014 Michel s 6 point 1. Get started early (20 th January) High temp (average) untill visible flower-stalk (12 o C /8 o C) 2. Optimize the plants produce-capasity Higher night-temp. (12 o C) after sunny days. Lower nighttemp (8 o C) after cloudy days (18/12 sunny and 12/8 clowdy) 3. Avoid plant-stress Temp above 25 o C is negativ 4. From visible flower-stalk untill small fruit Avoid too high meantemp (sensitiv period) < 15 o C 5. When fruit is growing Slowly increase the temperature 6. During ripening Low night-temperature is importent for good taste / yield Heat-sum (day-degrees, Basic-temp = 4 o C) 1 200 1 100 1 000 900 Heat-sum 2011 pr. Week 21 (pr 30.mai) 1 089 945 800 700 600 500 400 300 783 679 Terje -TU1 Geir - VH4 Geir - TU6 Røy Geir - TU6 For Jakob -Tunnel Jakob -Tunnel Asbjørn Veksthus Helge - Potter Helge - Perlite Kjetil - SOLO Kjetil Merle 200 100 0 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 UKE-nr 11
Plant-registration every Monday Plant-registration - every Monday during the season Every Monday the producers mail the temp-data and plant-registration til Bioforsk. (amount of flowers, young fruits, riped berries..) Marking the crowns for registration Registrating amount of flowers 12
Plant-developement Week 21 (30. mai) 2010 and 2011 Production-planning 600 Terje Idsø - plasth-2.år Geir Joa - VH 4-1.år Ant. kart kart pr m 2 pr. Uke i 2010 500 Geir Joa - T15-2. år Geir Joa - T7-1.år 400 300 200 Kjetil Sola - MERLE 1.år Jakob Mæle - varmh -1.år Jakob Mæle - kaldh 1. år Asbjørn Mæland - glassh 1.år Helge Gjerde - 9 potte -1.år Helge Gjerde - 10 renne -1.år Kjetil Sola - SOLO 1.år 100 0 12 14 16 18 20 22 24 26 13
Nettworking and discussions Templogger 14
Døgngrader 11.11.2014 Ripeneing at ca 870 1 400 1 200 1 000 Geir Veksthus - Døgngrader 2009-2011 (Basis-temp 4 o C) Døgn-gr. 2009 Døgn-gr. 2010 Døgn-gr. 2011 År Døgngrader Modning dato 2009 876 Uke 19 17.mai 2010 861 Uke 19 17.mai 2011 869 Uke 18 10.mai 800 869 876 861 600 400 200 0 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Uke 15
Degree-sum 11.11.2014 1 600 1 400 Plant-developing 2009-2011 Degree-sum fra start høsting til avsluttet høsting fra full blomstring til start høsting fra start blomstring til full blomst fra start vekst til start blomstring 1 200 1 000 800 600 Greenhouse Poly-Tunnel 400 200 0 1 400 1 300 1 200 1 100 1 000 Plant-developing Average 3 år 900 800 700 600 500 400 300 200 100 0 1 244 1 254 882 (6 producers) 818 550 549 410 403 Veksthus 2009-2011 Tunnel 2009-20011 frå start hausting til avslutta hausting frå full blomstring til start høsting frå start blomstring til full blomst frå start vekst til start blomstring 16
Early-production (by Geir Joa) 10. mai???? => kr kr..kr...kr! 17
R&D-prosject together with Bioforsk Yes, we made it!! Ripening according the plan: 10. Mai Profesionalism => investments Geir Joa: 13 daa new tunnels in 2013 (7-8 mill kr) Jakob Mæle: 6 daa new tunnels in 2013 Kjetil Sola: 25 daa new tunnels in 2013 18
Jakob Mæle: Haygrove Table-top 19
Kjetil Sola: 25 daa new tunnels 2013 20