False answers in Hungarian agriculture after accession to European Union

The research based on primary data examines the answers given by Hungarian farms to the challenges of the changing economic environment following the accession to the European Union. The experience shows that the Hungarian farms have given basically false answers to the changing economic relation system. The subsidies have emerged on the market as "visible hands" and by allowing their impact which distorted the economic rationality, the basic economic aspects of production have been ignored. In the near future it will be especially important to liquidate this abnormal situation. This step will definitely indicate the demand to separate the social and producing agriculture, providing ground for the spreading of farmers’ cooperation.competitiveness, cooperation, subsidies, Agricultural and Food Policy, Farm Management,

Analysis of Hue Spectra During Storage of Pepper (Capsicum annuum)

Color information is widely used in non-destructive quality assessment of perishable horticultural produces. The presented work investigated color changes of pepper (Capsicum annuum L.) samples received from retail system. The effect of storage temperature (10±2°C and 24±4°C) on surface color and firmness was analyzed. Hue spectra was calculated using sum of saturations. A ColorLite sph850 (400-700nm) spectrophotometer was used as reference instrument. Dynamic firmness was measured on three locations of the surface: tip cap, middle and shoulder. Significant effects of storage conditions and surface location on both color and firmness were observed. Hue spectra responded sensitively to color development of pepper. Prediction model (PLS) was used to estimate dynamic firmess based on hue spectra. Accuracy was very different depending on the location. Firmness of the tip cap was predicted with the highest accuracy (RMSEP=0.0335). On the other hand, middle region cannot be used for such purpose. Due to the simplicity and rapid processing, analysis of hue spectra is a promising tool for evaluation of color in postharvest and food industry