Mohammad Hossein Azimi
Assistant Professor, National Institute of Ornamental Plants (NIOP), Horticulture Sciences Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Mahallat, Iran
[ 1 ] - Genetic Variation within Iranian Iris Species Using Morphological Traits
Iris belongs toIridaceae family and it is monocotyledon. Iris is one of the important ornamental and medicinal plants. 34 iris genotypes (14 species) collected from different provinces of Iran were planted at National Institute of Ornamental Plants (NIOP) Iran. All of the species evaluated for 15 quantitative traits and 30 qualitative traits. Results showed that the highest positive correlation...
[ 2 ] - محلول‌پاشی قبل از برداشت با هومیک اسید، سالیسیلیک اسید و کلرید کلسیم به منظور افزایش ویژگی‌های کمی و کیفی گل بریده لیلیوم (Lilium longiflorum L.)
Lily (Lilium longiflorum L.) is one of the most important potted flowers, which is used largely as cut flower. An experiment, arranged as a factorial besed on completely randomized dasign with three replications, was carried out to evaluate the effects of pre-harvest foliar application of humic acid, salicylic acid and calcium chloride on quality and longevity of lilium cut flowers. Treatments ...
[ 3 ] - آزمون نتاج حاصل از تلاقی بین ارقام مختلف گلایول
گلایول متعلق به تیره زنبق از مهم‌ترین گل‌های شاخه بریده و پیازی جهان است. این پژوهش با هدف تولید هیبریدهای جدید گلایول از طریق دورگگیری در بین ارقام آمستردام، وایت پراس پرتی، ادونس رد و رزسوپریم انجام شد. این تحقیق در قالب طرح بلوکهای کامل تصادفی در سه تکرار در پژوهشکده گل و گیاهان زینتی در سال 95-94 انجام شد. ارزیابی صفات تعداد روز تا جوانه‌زنی بذر، طول برگ، عرض برگ، قطر طوقه، تعداد برگ، وزن...
[ 4 ] - Introducing Superior Cultivars of Gladiolus by Important Quality and Quantity Indexes
Suitable selection of cultivars, is one of the important determinant factors that affects on quantity and quality of bulb flowers at the climate of Iran. In order to, introducing superior cultivars of gladiolus for cultivation in temperate regions of Iran, the experiment was carried out in a complete randomized block design (CRBD) in three replications with five cultivars of gladiolus including...
[ 5 ] - ارزیابی میزان هتروزیس و گروه‌بندی هیبریدهای جدید زنبق آلمانی با استفاده از روش‌های آماری چند متغیره
به‌منظور بررسی میزان هتروزیس هیبریدها و صفات مهم زنبق آلمانی، 28 هیبرید به‌همراه هفت والد در قالب طرح بلوکهای کامل تصادفی طی دو سال موردبررسی قرار گرفتند. نتایج تجزیه واریانس صفات بین نتاج (هیبریدها) و والدین نشان داد که به‌جز صفات طول درفش و ارتفاع بوته، تفاوت معنیداری باهم) 01/0(p≤ دارند. ارزیابی میزان هتروزیس (درصد) نتاج نشان داد که دورگگیری در بین کولتیوارهای بررسی‌شده تأثیر معنیداری...
[ 6 ] - Evaluation of Genetic Parameters and Cormlet Yield in Gladiolus Offspring
The research aimed to produce new genotypes by hybridization. It was conducted in the Ornamental Plants Research Center of Mahallat from 2016 to 2018. Four varieties of gladiolus including Amsterdam, White Prosperity, Advance Red and Rose Supreme were chosen for hybridization. The progenies were evaluated in a randomized complete block design with three replications. The highest heritability in...
[ 7 ] - Effect of mycorrhizal fungi on some morphophisiological charachteristics of three genotypes of German iris (Iris germanica) under salt stress
Iris (Iris spp.) is one of the major ornamental and pharmaceutical plant species from Iridaceae family. The aim of this study was investigation the effect of mycorrhizal fungi on some morphophysilogical charachteristics of three genotypes of Iris germanica under salt stress. Experiment was conducted on a factorial and completely randomized design (CRD) with three replications. Treatments of thi...
[ 8 ] - Effect of Foliar Application of Gibberellin, Benzyladenin and Ethanol on quantitative and qualitative traits in Zontledechia ethiopica.
This research was carried out to evaluate the effect of spraying different concentrations of Gibberellin (GA3), Benzyladenin (BA) and Ethanol on growth and flowering of Zontledechia ethiopica. Experiments were carried out in a randomized complete block design with three replications in greenhouse and with 12 spraying treatments include: GA3 (500, 250, 100 and 1000 mg L-1), BA (100, 200 and 500 ...