Peach and nectarine (Prunus persica L) are highly perishable; they ripen and deteriorate quickly at ambient temperature. Storage at low temperature (0–5oC) is a common strategy used to slow the ripening processes and extending shelf life. However, if susceptible varieties are held too long at a low temperature, they will not ripen properly and will develop chilling injury (CI) symptoms like mea...

abstract this survey tries to use of competitive advantage analysis of agricultural productions with shift share method. to arrive this target used of official published statistics in ten years priod (1374-1384) were used. the results explained north khorasan has competitive advantage in onion, melon, tomato and grape production. also in this survey, appointment potentials of low plant surface ...

Food-dependent exercise-induced anaphylaxis (FDEIA) is characterised by the onset of anaphylaxis during (or soon after) exercise preceded by ingestion of a food allergen. In FDEIA, both food allergens and exercise are independently tolerated. This syndrome has been associated with wheat, seafood, peanut, egg, milk, vegetables and fruits. Rosaceae fruits may also be involved. There are two major...

The relationship of phenolic composition and polyphenoloxidase activity (PPO, E.C. 1.14.18.1) to browning potential (BP) was studied in buffer extracts of peach [Prunuspersica L. Batsch) and nectarine [P. persica var. nectarine (L.) Batsch] fruit skin. The BP varied among cultivars with ‘Flavorcrest’ having the highest value and ‘Maycrest’ the lowest. On average, over 83% of the browning measur...