Morpho-Physiological Responses of Cucumis sativus L. Seedlings to Various Culture Media
محل انتشار: مجله علوم و فناوری کشاورزی، دوره: 26، شماره: 3
سال انتشار: 1403
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 31
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شناسه ملی سند علمی:
JR_JASTMO-26-3_013
تاریخ نمایه سازی: 30 اردیبهشت 1403
چکیده مقاله:
Various culture media contain a variety of materials that affect plant growth and development. Finding the best media culture among the various materials is thus critical to plant productivity. This study was conducted based on a completely randomized design using eight treatments and three replications. The treatments included the ratios ۳۰:۱۰:۶۰ of perlite-vermicompost-coco peat, peat moss-vermicompost-palm peat, coco peat-vermicompost-palm peat, perlite-vermicompost-palm peat, and the ratios ۳۰:۷۰ of peat moss-palm peat, coco peat-palm peat, perlite-palm peat, and vermicompost-palm peat. Cucumber seeds were planted in pots containing these culture media under greenhouse conditions. After the four-leaf stage, the morpho-physiological responses of the seedlings were evaluated. According to the findings, when compared to perlite-vermicompost-coco peat medium, peat moss-vermicompost-palm peat increased shoot fresh weight by ۵.۵-fold, root fresh weight by ۴.۵-fold, root dry weight by ۵.۸-fold, shoot dry weight by ۷-fold, stem diameter by ۱.۷-fold, shoot length by ۲.۳-fold, root length by ۱.۳-fold, and leaf area by ۳.۸-fold. However, compared to seedlings grown in peat moss-vermicompost-palm peat medium, the amount of auxin and reactive oxygen species decreased while total soluble sugars and peroxidase increased in perlite-vermicompost-coco peat medium. Our findings indicate that the composition of peat moss-vermicompost-palm peat can be used as a beneficial medium to improve quality of cucumber seedling under greenhouse conditions.
کلیدواژه ها:
نویسندگان
S. Afsharipour
Department of Agricultural Engineering, University of Hormozgan, Bandar Abbas, Islamic Republic of Iran.
A. Mirzaalian Dastjerdi
Department of Agricultural Engineering, University of Hormozgan, Bandar Abbas, Islamic Republic of Iran.
A. Seyedi
Department of Horticultural Science, Faculty of Agriculture, University of Jiroft, Jiroft, Islamic Republic of Iran.
M. Mazaheri–Tirani
Department of Biology, Faculty of Science, University of Jiroft, Jiroft, Islamic Republic of Iran.
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