Mohamad Reza Taslimpour; Ali Asghar Zeinanloo; Elham Aslmoshtaghi
Abstract
Olive (Olea europaea L.) consumption and production are socially and economically important in Iran. The aim of this experiment was to evaluate the vegetative characteristics, floral biology, fruit characteristics, oil percentage, and yield of eleven olive cvs. (‘Arbequina’, ‘Amygdalolia’, ...
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Olive (Olea europaea L.) consumption and production are socially and economically important in Iran. The aim of this experiment was to evaluate the vegetative characteristics, floral biology, fruit characteristics, oil percentage, and yield of eleven olive cvs. (‘Arbequina’, ‘Amygdalolia’, ‘Bledy’, ‘Roghani’, ‘Zard’, ‘Sevillana’, ‘Koroneiki’, ‘Conservalia’, ‘Gordal Sevillana’, ‘Manzanilla’, and ‘Mission’) in Kazeroun olive research station, Fars province, Iran. This experiment, conducted in completely randomized blocks design with three replications, was active for five years, 2004 until 2008. The results exhibited morphological trait differences across the cultivars. ‘Amygdalolia’ and ‘Conservalia’ were suitable in subtropical areas for canning and oil, ‘Sevillana’, ‘Manzanilla’, and ‘Gordal Sevillana’ as canning ‘Arbequina’ and ‘Koroneiki’ can be grown as oil cultivars in subtropical climate.
Zahra Afifipour; Morteza Khosh-Khui
Abstract
Tuberose (Polianthes tuberosa L.) is one of the most important cut flowers in Iran. This research was conducted to investigate the effects of spraying a mixture of amino acids on the physiological and morphological characteristics of tuberose. The experiment was carried out in two successive years (2009 ...
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Tuberose (Polianthes tuberosa L.) is one of the most important cut flowers in Iran. This research was conducted to investigate the effects of spraying a mixture of amino acids on the physiological and morphological characteristics of tuberose. The experiment was carried out in two successive years (2009 and 2010) using two tuberose cultivars ‘Dezfuli’ and ‘Mahallati’. The experiment was arranged as a factorial on a completely randomized design with 4 replications. Treatments were 0, 0.25, 0.5, and 0.75 mg L-1 of amino acids. The results showed that applying amino acids improved all growth and flowering characteristics of tuberose cultivars. Concentration of 0.75 mg L-1 amino acids enhanced the floral stem, inflorescence, and stem diameters. The fresh weight of floral stem increased about 22% as a result of spraying with 0.25 mg L-1 amino acid mixture. Total protein and nitrogen contents of the ‘Dezfuli’ cultivar showed about 60% enhancement when using a 0.5 mg L-1 mixture of amino acid. In general, the effects of amino acids on ‘Dezfuli’ were greater than the ‘Mahallati’ cultivar.
