این تحقیق با هدف تعیین چگونگی تأثیر غلظتهای مختلف هورمونهای جیبرلین و اکسین بر خصوصیات جوانهزنی و زراعی لوبیا رقم کامران در شرایط آزمایشگاهی بهصورت فاکتوریل در قالب طرح کاملاً تصادفی با چهار تکرار و در مزرعه بهصورت فاکتوریل در قالب بلوکهای کامل تصادفی با سه تکرار در سال 1393 انجام گرفت. تیمارهای آزمایش شامل غلظتهای مختلف (20، 40 و 60 پیپیام) هورمونهای جیبرلین و اکسین و آب مقطر بهعنوان شاهد و مدت زمان خیساندن بذور 6 و 12 ساعت بود. نتایج نشان داد که در آزمایشگاه اختلاف معنیداری در رابطه با صفات وزن تر و خشک، طول ریشهچه و ساقهچه، سرعت جوانهزنی و یکنواختی خروج ریشهچه مشاهده شد. تیمار آب مقطر بالاترین سرعت جوانهزنی (37/9 بذر/روز) و همچنین بیشترین طول ریشهچه و ساقهچه به ترتیب با 9/33 و 48/5 میلیمتر را در مقایسه با سایر تیمارها نشان داد. زمان 6 ساعت نسبت به زمان 12 ساعت موجب بهبود سرعت جوانهزنی و یکنواختی خروج گیاهچهها به ترتیب به میزان 7/33 و 7/46 درصد گردید. در مزرعه بیشترین عملکرد مربوط به تیمار آب مقطر با 6/3309 کیلوگرم در هکتار بود. اثر برهمکنش تیمارهای آزمایش بر اجزای عملکرد بهغیراز تعداد دانه در غلاف معنیدار نبود. بالاترین میزان همبستگی عملکرد دانه با عملکرد زیستی (93/0r=)، شاخص برداشت (85/0r=)، وزن100دانه (49/0r=)، و تعداد غلاف در بوته (38/0r=)، مشاهده شد. بهطور کلی، تیمار پیش تیمار آب مقطر به مدت 6 ساعت در آزمایشگاه و مزرعه تیمار برتر به لحاظ غالب صفات مورد مطالعه در رقم کامران بود.
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