To determine the effect of pot level and nutrient leaching on albinism disorder in strawberry (Fragaria ananassa Duch cv `Camaroso`) cultivated in perlite substrate an experiment was conducted in 2006. Yield was determined three times (January-February, March-April and May-June). The results indicated that plants located in an upper position showed more albinism (40.42%) which could be related to nitrogen and potassium leaching as well as a decrease in light intensity. Albinism fruits had higher nitrogen (1.4 mg/g) and potassium (2.14 mg/g) and lower calcium (0.13%) contents, the ratio of N/Ca and K/Ca being higher as compared with those in the normal fruits. Former plants fruit were smaller resulting in lower yield. Early fruits (January-February) showed the most albinism and the highest nitrogen (1.29 mg/g) as well as potassium (2.05 mg/g) contents. Albinism was decreased (19.55%) in the storage organs at the end of harvesting season because of decrease in nitrogen and potassium. The interaction effect between harvesting time and pot level was to be not significant.
fotoohi qazvini, R., peyvast, G., & azarian, H. (2009). Pot Level Influences on Fruit Albinism by Strawberry in Soilless Culture. Iranian Journal of Horticultural Science, 39(1), -.
MLA
reza fotoohi qazvini; gholamali peyvast; hossein azarian. "Pot Level Influences on Fruit Albinism by Strawberry in Soilless Culture". Iranian Journal of Horticultural Science, 39, 1, 2009, -.
HARVARD
fotoohi qazvini, R., peyvast, G., azarian, H. (2009). 'Pot Level Influences on Fruit Albinism by Strawberry in Soilless Culture', Iranian Journal of Horticultural Science, 39(1), pp. -.
VANCOUVER
fotoohi qazvini, R., peyvast, G., azarian, H. Pot Level Influences on Fruit Albinism by Strawberry in Soilless Culture. Iranian Journal of Horticultural Science, 2009; 39(1): -.
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