مجتبایی زمانی, مهرو

[ 1 ] - اثر تنش گرما در دوره پر شدن دانه بر فتوسنتز و عملکرد دانه ژنوتیپ‌های گندم نان (Triticum aestivum L.)

به منظور بررسی اثر تنش گرما طی دوره پر شدن دانه بر فتوسنتز، تبادلات گازی و مؤلفه‌های فلورسانس کلروفیل ژنوتیپ‌های گندم نان، دو آزمایش در سال زراعی 90-1389 در مزرعه و فیتوترون دانشگاه شهید چمران اهواز اجرا شد. در آزمایش اول، ده ژنوتیپ گندم نان بهاره میان‌رس در دو تاریخ کاشت؛ مناسب (22 آبان ماه) و تاخیری (اول دی ماه) در مزرعه بصورت فاکتوریل در قالب طرح بلوک‌های‌ کامل تصادفی با سه تکرار کشت شدند. د...

[ 2 ] - ارزیابی الگوهای مختلف کشت مخلوط جو (Hordeum vulgare L.) و باقلا (Vicia faba L.) از طریق شاخص‌های رقابتی و اقتصادی

In order to evaluate the intercropping of barley-faba bean and choose the best planting pattern a field experiment was conducted in the growing seasons of 2015-2016 using a randomized complete block design with 8 treatments and 3 replications in Ramhormoz Khuzestan, Iran. The treatments were barley sole cropping with 20 cm spacing between rows, faba bean sole cropping with 40 cm spacing between...

[ 3 ] - The Effect of Delayed Sowing and Application of Phosphate Solubilizing Bacteria on Dry Matter Accumulation and Remobilization in Bread Wheat Cultivars

In order to evaluate the ability of wheat cultivars to accumulate reserves in the stem and remobilization of these reserves to seeds under heat stress resulting from delayed sowing and to investigate the effect of phosphate-solubilizing bacteria on this ability, this study was carried out as split factorial based on a complete randomized block design with three replications in Haftkol, Khuzesta...

[ 4 ] - Evaluation of Phenological Stages, Changes in GDD, and Grain Yield in Wheat Cultivars in Response to Changes in Planting Date and Application of Paclobutrazol

To evaluate the phenological stages and yield of wheat cultivars in response to the change of planting date and application of paclobutrazol, a field experiment was conducted in two years, 2020-2021 and 2021-2022, in Izeh city located in the northeast of Khuzestan, Southwest Iran. The experiment had three replications in a split factorial randomized complete block design. The main factor includ...