Partner Yara is the global leader in nitrogen fertilizers and developer of N-Sensor, N-Tester, YaraPlan, Sensor Office and NPK Online. If you have any questions about our products or if you need technical and agronomic support, please contact us. We will support you or arrange a contact to one of our competent sales and service partners.     Yara GmbH & Co. KG Hanninghof 35 48249 Dülmen Germany Phone: +49 2594 798-0 E-Mail: yara.de@yara.com Internet: http://www.yara.com   If you are located in Denmark and if you have any question about our products or if you need technical and agronomic support, please contact us. We will support you or arrange a contact to one of our competent sales and service partners. More Information about N-Sensor and N-Tester is available at Planteportalen.     Yara AB Storgatan 24 S-26124 Landskrona Sweden Phone: +4641876100 E-Mail: steffen.halmo@yara.com Internet: http://www.yara.dk   If you are located in the United Kingdom and if you have any question about our products or if you need technical and agronomic support, please contact us. We will support you or arrange a contact to one of our competent sales and service partners. More Information about N-Sensor and N-Tester is available at http://fert.yara.co.uk/en/crop_fertilization/advice_tools_and_services/index.html.     Yara (UK) Limited N.E. Lincolnshire DN40 2NS Immingham United Kingdom Phone: +441469554600 Fax: +441469 576730 E-Mail: mark.tucker@yara.com Internet: http://www.yara.co.uk   Yara is the global leader in nitrogen fertilizers and developer of N-Sensor, N-Tester, YaraPlan and Sensor Office. If you are located in France and if you have any question about our products or if you need technical and agronomic support, please contact us. We will support you or arrange a contact to one of our competent sales and service partners.     Yara France 100 rue Henri Barbusse 92 751 Nanterre Cedex France Phone: +33 (0) 1 55 69 96 96 Fax: +33 (0) 1 55 69 98 68 E-Mail: marc.lambert@yara.com Internet: http://www.yara.fr   Since years ProPlant is Yara's partner for software development for Sensor Office and NPK Online. Competent software designers and IT-specialists will consult you, if you have technical problems working with Sensor Office and/or NPK Online via the internet. For agronomic questions or questions about the agronomic concept of Sensor Office and NPK Online, please contact Yara.     proPlant GmbH Albrecht-Thaer-Str. 34 48147 Münster Germany Phone: +49-251-98797-0 Fax: +49-251-98797-99 E-Mail: Kontakt@proPlant.de Internet: http://www.proPlant.de   AgriCon is the leading Precision Farming company in Germany and offers its services as YARA's sales partner and consultant for N-Sensor and Precision Farming equipment in Germany, France, Austria and Poland.     AgriCon Im Wiesengrund 4 04749 Jahna Germany Phone: +49 (0) 34324 524 342 Fax: +49 (0) 34324 524 40 E-Mail: martin.hoehne@agricon.de Internet: http://www.agricon.de   Leading Farmers is the main importer of N-Sensor and N-Tester for the Czech Republic, Slovakia and Hungary. Leading Farmers offers its services as YARA's sales partner and consultant for N-Sensor, N-Tester and Precision Farming equipment.     Leading Farmers CZ, a.s. Klanovicka 485 19800 Prague 14 Czech Republic Phone: +420281860862 Fax: +420281860862 E-Mail: pavel.milata@lfc.cz Internet: http://www.leadingfarmers.cz