نتایج جستجو برای: fruit decay
تعداد نتایج: 143389 فیلتر نتایج به سال:
Pathogens are the most important factors inducing postharvest losses on citrus fruit. Experiments were conducted as a CRD with 4 replications on sweet lime (Citrus limetta) and Valencia orange (Citrus sinensis) in 2003 and 2004. Treatments were pure essential oils of clove and thyme and in 25% ethanol solution at concentrations of 0.1, 0.3 and 0.5% and imazalil (2 ml/l). Results indicated that ...
abstract the effect of different levels of potassium permangenate (kmno4) on quality of mango fruits were studied over a period of 21 days. a factorial trial in the form of complete randomized design as three levels of kmno4 (0, 5 or 10 g. kg-1 fruit) and three time period (7, 14 or 21 days) was used. means were compared using duncan’s test (p< 0.05). compositional parameters (ph, acidity, tota...
Application of natural compounds such as essential oils and plant materials as bio-products is known as an appropriately safe strategy for controlling decay and maintaining fruit quality. Pistachia atlantica essential oil (PAO) (ranging between 0, 200, 400, 600, 800, 1000 and 1200 µl l-1) was tested for antifungal activity against Botrytis cinerea in vitro conditions. Carboxymethyl cellulose (C...
Pathogens are the most important factors inducing postharvest losses on citrus fruit. Experiments were conducted as a CRD with 4 replications on sweet lime (Citrus limetta) and Valencia orange (Citrus sinensis) in 2003 and 2004. Treatments were pure essential oils of clove and thyme and in 25% ethanol solution at concentrations of 0.1, 0.3 and 0.5% and imazalil (2 ml/l). Results indicated that ...
the effect of different concentration of salicylic acid (0, 1 and 2 mmoll-1) and chitosan (0, 0.5 and 1 percent) on postharvest life and quality of selva strawberry fruit during storage at 2.5±0.5°c with 85-95% rh for 7 and 14 days was studied. decay incidence, marketability, total soluble solids, total acidity, vitamin c content and total antioxidant activity were evaluated during storage. chi...
Aging and imperfections provide important visual cues for realism. We present a novel physically-based approach for simulating the biological aging and decay process in fruits. This method simulates interactions between multiple processes. Our biologically-derived, reaction-diffusion model generates growth patterns for areas of fungal and bacterial infection. Fungal colony spread and propagatio...
The application of edible coatings is one of the most innovative methods to extend the commercial shelf-life of fruits and vegetables by acting as a gas barrier. In this study, the effects of chitosan, thymus essential oil and their combination in extending shelf life of grape (‘Bidaneh Ghermez’) and quality properties were investigated. Grapes were harvested when were fully ripened and their t...
‘Granny Smith’ apples (Malus x domestica Borkh) and ‘Beurre d’Anjou’ pears (Pyrus communis L.) were dipped in a 2.5, 5, or 10% stripped corn oil (a-tocopherol B5 mg kg) emulsions, 2000 mg l diphenylamine (DPA), respectively, at harvest and stored in air at 0°C for 8 months. Untreated fruit served as controls. In oil-treated apples and pears, ethylene and a-farnesene production rates were lower ...
This work was carried out during two successive seasons (2009) and (2010) to examine the response of Florida Prince peach fruits to some pre-harvest treatments i.e. chitosan at 0.5 and 1.0% and CaCl2 at 2 and 4 % as well as their combinations on some fruit quality parameters under cold storage . Fruit weight loss (%), decay (%) and T.S.S.(%) of Florida Prince peach fruits were increased in most...
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