Discrimination between organically and conventionally grown winter wheat farm pair samples using the copper chloride crystallisation method in combination with computerised image analysis

作者：Szulc Malgorzata; Kahl Johannes^*; Busscher Nicolaas; Mergardt Gaby; Doe**urg Paul; Ploeger Angelika

来源：Computers and Electronics in Agriculture, 2010, 74(2): 218-222.

DOI：10.1016/j.compag.2010.08.001

• Copper chloride crystallisation
• Agricultural system
• Wheat
• Statistical analysis

Organic and conventional winter wheat farm pair grain samples were tested with the copper chloride crystallisation method and submitted to computerised image analyses followed by pattern recognition and classification with multivariate statistical tools.
Appropriate discriminant analyses (DA) models were established. Depending on the analysed region of interest up to 100% of "unknown" samples could be correctly predicted using the DA models.

• 出版日期2010-11