نتایج جستجو برای: apple stem grooving virus
تعداد نتایج: 685179 فیلتر نتایج به سال:
در سالهای اخیر علائم لکه روی میوه در باغهای تجاری سیب شهرستان سمیرم بروز و توسعه یافته است. بررسیهای گیاهپزشکی حاکی از علل مختلف بروز این عارضه روی میوههای سیب بوده است ازجمله علل احتمالی میتوان به Apple Chlorotic Leaf Spot Virus، Apple scar skin viroid، قارچهای Fusicladium pomi و Altenaria mali ، شته سبز سیب، سنهای Pentatomidae و اختلالات تغذیهای اشاره کرد. از آنجائی که علائم اختلالات...
2.1 Stability of fluid surfaces and interfaces in the vibration fields: pp. 3 4 2.2 Grain-boundary grooving by surface diffusion and electromigration: pp. 4 5 2.3 Selective Area Epitaxy (SAE) and Electroepitaxy (SAEE): pp. 5 6 2.4 Directed self-assembly in the nonuniform temperature fields: p. 7 2.5 Dynamics and morphologies of a dewetting ultrathin solid films: p. 8 2.6 Stability of deposited ...
We report the case of a 7-month-old girl with atypical oculo-facio-cardio-dental syndrome (OFCD). A novel de novo pathogenic mutation in the BCL6 interacting co-repressor gene (BCOR) (c.4540C>T; p.Arg1514*), was identified on the X chromosome. This case expands the phenotype of OFCD as it is the first report of a case presenting with craniosynostois, temporal hypertrichosis, supraorbital groovi...
background and aims: infectious laryngotracheitis virus (iltv) infection causes a highly contagious respiratory disease in poultry leads to significant economic losses in the poultry industry. the genomic and antigenic characteristics between virulent and vaccine strains of iltv are very similar. the ability of embryonated chicken neural stem (cns) cell for differential diagnosis of iltv strain...
Insect pollination is important for food production globally and apples are one of the major fruit crops which are reliant on this ecosystem service. It is fundamentally important that the full range of benefits of insect pollination to crop production are understood, if the costs of interventions aiming to enhance pollination are to be compared against the costs of the interventions themselves...
The effects of three Arbuscular Mycorrhizal Fungi (AMF) species (Glomus versiforme, Claroideoglomus etunicatum and Rhizophagus intraradices) were studied on the growth parameters and nutrient uptake of three apple rootstocks (M.9, M.7 and MM.106). The soil medium contained a high level of calcium carbonate (38.65%). The results showed that AMF inoculation could increase almost all growth parame...
Rootstock-induced dwarfing of apple scions revolutionized global apple production during the twentieth century, leading to the development of modern intensive orchards. A high root bark percentage (the percentage of the whole root area constituted by root cortex) has previously been associated with rootstock-induced dwarfing in apple. In this study, the root bark percentage was measured in a fu...
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