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The Effect of Different Concentrations of Gibberellic
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نویسنده
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Shakarami Khani ,Naderi Rohangiz ,Babalar Mesbah ,Hamzehei Zeinab
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منبع
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journal of ornamental plants - 2013 - دوره : 3 - شماره : 4 - صفحه:251 -257
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چکیده
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Tulip is one of the most important flowers to precocity. treatment oftulip bulbs with gibberellic acid reduces the forcing period in the greenhouseresulting energy saving and reduces the tulip’s physiological disorders. thisstudy carried out about three tulip cultivars includes ‘lacourtine’, ‘yokohama’and ‘red favourite’. the results showed that gibberellic acid reducedsignificantly stem length, first internode length and duration of precocityperiod. based on the results gibberellic acid at 250 and 500 ppm can beeffective agent in tulip’s precocity.
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کلیدواژه
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Cold treatment ,Forcing period ,Gibberellic acid
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آدرس
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Mahallat University, Member of Scientific Board of Horticultural Department, Mahallat University, Arak, Iran , ایران, university of tehran, Department of Horticulture, University College of Agriculture & Natural Resources, University of, ایران, university of tehran, Department of Horticulture, University College of Agriculture & Natural Resources, University of, ایران, Mahallat University, Member of Scientific Board of Horticultural Department, Mahallat University, Arak, Iran , ایران
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پست الکترونیکی
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hamzehei.z@gmail.com
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Authors
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