14:00 〜 14:15
〇Frank van Eerdenburg1, Peter Hut1, Gerrit Hooijer1, Arnold Harbers2, Elsbeth Stassen3, Jan Hulsen4 (1. Utrecht University, the Netherlands, 2. Nedap, Groenlo, the Netherlands, 3. WUR, Wageningen, the Netherlands, 4. Vetvice, Bergharen, the Netherlands)