Pomegranate (Punica granatum L.) Fruit Quality Attributes in Relation to Aril Browning Disorder
M Kavand, K Arzani, M Barzegar, M Mirlatifi
Journal PapersJournal of Agricultural Science and Technology , Volume 22 , Issue 4, 2020 June 10, {Pages 1053-1065 }
Abstract
Aril Browning (AB) is a physiological disorder in pomegranate fruit that critically decreases fruit quality and market acceptability. This experiment was carried out in order to explore the effective pomegranate fruit quality traits associated with the AB disorder and select the suitable resistant cultivar and genotypes. Pomegranate physicochemical fruit quality attributes were assessed on 238 mature pomegranate genotypes and their correlations with the AB disorder were monitored. About 14.7% of the studied genotypes showed resistance to the AB disorder, but 68.14% showed moderate to severely susceptibility to the incidence. The intensity of the AB disorder symptoms in pomegranate genotypes was strongly correlated with physico-chemical frui
Effect of cadmium and lead on morpho-physiological traits and Photosynthesis of sweet basil (Ocimum basilicum L.)
Bahman Fattahi, Kazem Arzani, Mohammad Kazem Souri, Mohsen Barzegar
Journal PapersIranian Journal of Horticultural Science , Volume 50 , Issue 4, 2020 February 20, {Pages 839-849 }
Abstract
The present research was conducted in order to evaluate the effects of different amounts of cadmium (Cd) and lead (Pb) on the morpho- physiological and biochemical aspects of sweet basil. Pre-treatments of the soil with different concentrations of Cd and Pb was applied two months before starting the experiment in the greenhouse, and then seeds were sown in pots containing contaminated soil, under greenhouse conditions. The results showed that application of cadmium and lead have led to significant changes in morphological traits and reduction in physiological and quality traits including number of lateral shoots, flowering intensities and stem diameter. By increasing concentrations of Cd from 0 to 20 mg. kg-1 soils, the amount of basil cadm
Morphological evaluation and identification of walnut (Juglans regia L.) superior genotypes in north Hamadan province of Iran
Ali Rezaei, Kazem Arzani, Saadat Sarikhani
Journal PapersIranian Journal of Horticultural Science , Volume 51 , Issue 2, 2020 August 22, {Pages 441-457 }
Abstract
The current research was conducted to evaluate the phenological, morphological and pomological diversity of some selected walnut genotypes in the north of Hamadan province during 2016-2017 growing seasons. For this purpose, 84 mature walnut genotypes were selected and evaluated based on the IPGRI and UPOV descriptors. After two years of evaluation, 12 genotypes were selected as the superior genotype. The results showed that HaRaToMa23 genotype is a late-leafing genotype with 23 days delay in compare with the reference standard genotype. In addition, three genotypes including HaRaSuSh1, HaRaToMa24 and HaRaVaAh17 were homogeneous.In term of pomological studies, nut and kernel weights and kernel percentages of superior genotypes varied from 12
Comparison of the effect of physical and chemical treatments on decay control, qualitative characteristics and some flavonoids of Thomson-navel orange fruits in cold storage
Journal PapersFood Science and Technology , Volume 16 , Issue 86, 2019 April 15, {Pages 133-147 }
Abstract
Comparison of the effect of physical and chemical treatments on decay control qualitative characteristics and some flavonoids of Thomson-navel orange fruits in cold storage-Tarbiat Modares University Journals System-Food Science and Technology
Effects of cadmium and lead on seed germination, morphological traits, and essential oil composition of sweet basil (Ocimum basilicum L.)
Bahman Fattahi, Kazem Arzani, Mohammad Kazem Souri, Mohsen Barzegar
Journal PapersIndustrial Crops and Products , Volume 138 , 2019 October 5, {Pages 111584 }
Abstract
The negative impact of contaminated soil with heavy metals on plant and human health is an important global concern. The aim of this study was to explore the influence of cadmium (Cd) and lead (Pb) on seed germination, morphological traits, and essential oil (EO) composition of sweet basil (Ocimum basilicum L.). Two months prior to the experiment, soils pre-treated using Cd (0, 5, 10, 20) and Pb (0, 100, 200, 400) in mg kg soil−1. Seeds were sown in the pots containing the contaminated soil under greenhouse conditions at 26 ? 6 ?C and 60–70 %RH. The amount and composition of EO were determined using Gas chromatography–mass spectrometry (GC-MS). The contaminated soil had a negative impact on seed germination, leaf area, and flowe
Journal PapersPostharvest Physiological Disorders in Fruits and Vegetables , 2019 January 15, {Pages 329-346 }
Abstract
15.2. 3 Chilling Injury 15.2. 3.1 Measurement and Detection of Chilling Injury 15.2. 3.2 Effects of Postharvest Factors on Chilling Injury Incidence 15.2. 4 O2 and CO2 Injury
The Relationship Between Size and Type of Shoot with Fruit Bearing in Some Pistachio (Pistacia vera L.) Cultivars Under Khorasan Razavi Climatic Conditions
In pistachio flower buds is formed on the lateral and terminal branches of current growth and bearing happens on one-year-old branches. To achieve higher yield, the production and selection of the best bearing shoots is important in the orchard management. The aim of this research was to explore and determine the relationship between size and type of shoot with fruit bearing in some pistachio (Pistacia vera L.) cultivars under Khorasan Razavi climatic conditions. This research was carried out using randomized complete block design with three replications in 2012 and 2014 in pistachio collection orchard at the pistachio research station of Feizabad, Khorasan Resavi province, Iran. Three pistachio cultivars including: Abbasali, Akbari and Bad
Evaluation of diversity of walnut promising genotypes in Kermanshah province according to oil properties and determine the correlation of these traits with some morphological?…
Zeinab Shafaei Chorush, Kazem Arzani
Journal PapersIranian Journal of Horticultural Science , Volume 48 , Issue 4, 2018 January , {Pages 887-897 }
Abstract
Walnut kernel due to the chemical composition of fatty acids can be nutritionally and economically very important and has positive effect on human health. In this study, which was carried out during 2014 growing season, Eighteen walnuts genotypes in terms of fruit and kernel characteristics which were higher than “Chandler”, were selected to evaluate their oil and fatty acids. The oil was measured with Soxhlet and its variation range was between 57. 32-75 percent dry weight in walnut kernel. The type and amount of fatty acids were analyzed by Gas Chromatography (GC). Results of this study showed that kernel oil contains more than 88 percent unsaturated fatty acids. Among the identified fatty acids in walnut oil, linoleic acid (39.38-57.
Journal PapersInternational Journal of Fruit Science , Volume 18 , Issue 1, 2018 January 2, {Pages 29-36 }
Abstract
The effects of different pollen sources including five cultivated almond cultivars (Genco, Tuono, 15–5, Filip Ceo, and Supernova) on quantity and quality of chemical composition of two Iranian self-incompatible cultivars (Shahrood 12 and Shahrood 21) as well as self-pollination of these cultivars were investigated. Results showed a variation in oil content and fatty acid composition between two studied cultivars. The oil content was not affected by pollination treatments but the fatty acid composition of almond oil significantly was influenced by type of the pollen source. The most common unsaturated fatty acids found in the kernels of all treatments were oleic acid (68.72–88.26%) and linoleic acid (10.57–22.36%). The type of pollen s
Plant genetic diversity is the fundamental of plant-breeding programs to improve desirable characteristics. Hence, evaluation of genetic diversity is the first step in fruit-breeding programs. Accordingly, the current study was carried out to evaluate 25 superior walnut genotypes in respect of phenotypic and cytological characteristics. For this purpose, 560 walnut genotypes in southwest of Iran were evaluated based on UPOV and International Plant Genetic Resources Institute (IPGRI) descriptor. After a 2-year primary evaluation, 25 superior genotypes were selected for future phenotypic and genome size assessment. Flow cytometry was used to estimate genome size of the selected superior genotypes. A high genetic diversity was found in walnut
Scion/rootstock interaction in some European (Pyrus communis L.) and Asian (Pyrus serotina rehd.) pear cultivars on vegetatively propagated" Pyrodwarf" rootstock.
M Karbasi, K Arzani
Journal PapersSeed and Plant Production Journal , Volume 34 , Issue 2, 2018 January , {Pages }
Abstract
In recent years some of pear nurseries have been suggested using vegetative propagated European pear (Pyrus communis pyrus communis Subject Category: Organism Names
The onset of controlled hybridization, pollination studies and the history of pollinizer application in the commercial fruit tree orchards in Iran
K Arzani
Journal PapersXXX International Horticultural Congress IHC2018: V International Symposium on Plant Genetic Resources and International 1297 , 2018 August 12, {Pages 137-144 }
Abstract
In the modern commercial orchards management, the effective pollination and use of suitable pollinizer is an important task for producing the optimum crop yield. In spite of the long history of fruit culture and the rich of fruit tree germplasm in Iran, the onset of hybridization, pollination studies and the history of pollinizer application in the commercial fruit tree orchards is short, came back to 1987. The first proposal for effective pollination studies project had been submitted to University of Tehran, in the framework of MSc thesis in pomology and fruit tree breeding. The title of the project was' Selection of the best pollinizer for sweet cherry (Prunus avium L.) cultivar'Siah Mashad', had been conducted in the commercial sweet ch
بررسي صفات رويشي و زايشي برخي از ارقام گلابي (Pyrus. Communis. L ) بومي ايران و ژنوتيپ اميدبخش A95 براساس آزمون DUS
1400
قادري, مازيار
بررسي موفقيت پيوند جوانه و خصوصيات رويشي در برخي ارقام گلابي آسيايي و ژنوتيپ A95 بر روي پايه رويشي پيرودوارف در شرايط گلخانه
1396
شفايي چروش, زينب
تغييرات فيزيولوژيك و بيوشيميايي در برخي از ارقام گلابي اروپايي (Pyrus communis L.) و آسيايي (Pyrus serotina Rhd.) با تأكيد بر پروفايل متابوليك ميوه
1397
چترابنوس, نجمه
بررسي مورفولوژيك و مولكولي و تعيين نياز سرمايي و گرمايي برخي ژنوتيپ¬هاي ديربرگده و زودرس گردو
1397
ظفري نيا, سيدحميد
بررسي بيوشيميايي و مولكولي نقش ساختارهاي كلات كننده آهن در مقاومت به بيماري آتشك (Erwinia amylovora) در ارقام حساس و متحمل به بيماري در ارقام گلابي آسيايي (Pyrus serotina Rehd.) و اروپايي (Pyrus communis L.)
1398
رضائي, علي
گزينش برخي از گونه¬ها و ژنوتيپ¬هاي گلابي (Pyrus spp.) نسبت به تنش خشكي در راستاي معرفي پايه¬هاي متحمل