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Karimi, H., Sevandi- Nasab, S., Roosta, H. (2013). The Effect of Salicylic Acid and Potassium on Some Characteristics Nut and Physiological Parameters of Pistachio Trees Cv. Owhadi. Journal of Nuts, 04(01,02), 21-26. doi: 10.22034/jon.2013.515711
H.R. Karimi; S. Sevandi- Nasab; H. R. Roosta. "The Effect of Salicylic Acid and Potassium on Some Characteristics Nut and Physiological Parameters of Pistachio Trees Cv. Owhadi". Journal of Nuts, 04, 01,02, 2013, 21-26. doi: 10.22034/jon.2013.515711
Karimi, H., Sevandi- Nasab, S., Roosta, H. (2013). 'The Effect of Salicylic Acid and Potassium on Some Characteristics Nut and Physiological Parameters of Pistachio Trees Cv. Owhadi', Journal of Nuts, 04(01,02), pp. 21-26. doi: 10.22034/jon.2013.515711
Karimi, H., Sevandi- Nasab, S., Roosta, H. The Effect of Salicylic Acid and Potassium on Some Characteristics Nut and Physiological Parameters of Pistachio Trees Cv. Owhadi. Journal of Nuts, 2013; 04(01,02): 21-26. doi: 10.22034/jon.2013.515711

The Effect of Salicylic Acid and Potassium on Some Characteristics Nut and Physiological Parameters of Pistachio Trees Cv. Owhadi

Article 4, Volume 04, 01,02, Summer and Autumn 2013, Page 21-26  XML PDF (126.21 K)
DOI: 10.22034/jon.2013.515711
Authors
H.R. Karimi* 1; S. Sevandi- Nasab1; H. R. Roosta2
1Department of Horticulturals sciences, College of Agriculture, Vali-e-Asr University of Rafsanjan. 22 Bahman square, 518, Rafsanjan, Kerman, Iran
2Department of Horticulturals sciences, College of Agriculture, Vali-e-Asr University of Rafsanjan. 22 Bahman square, 518, Rafsanjan, Kerman, Iran.
Abstract
The effect of three salicylic acid (0, 50 and 100 mg l-1) and K2SO4 (0, 0.1 and 0.2 %) levels on some characteristics nut and physiological parameters of pistachio trees cv. ‘Owhadi’ were investigated. Treatments were applied at endospermic growth stage of seed and cotyledons appearance. The results showed that potassium increase yield, splitting percentage; nut fresh mass and kernel dry mass and decrease blank percentage whereas the application of salicylic acid was unaffected on splitting percentage and decrease blank percentage. Simultaneous application of salicylic acid and potassium increase K and Zn concentrations of leaves.
Keywords
Blank; Bud abscission; Mineral nutrient; Pistacia vera; Splitting
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