Compatibility ofBacillus subtilisfor Postharvest Control of Peach Brown Rot with Commercial Fruit Waxes, Dicloran, and Cold-Storage Conditions

Plant Disease ◽  
1986 ◽  
Vol 70 (6) ◽  
pp. 587 ◽  
Author(s):  
P. L. Pusey
Keyword(s):  
Cold Storage ◽  
Brown Rot ◽  
Storage Conditions ◽  
Postharvest Control

scholarly journals Impact of Postharvest Handling on Preharvest Latent Infections Caused by Monilinia spp. in Nectarines

2020 ◽  
Vol 6 (4) ◽  
pp. 266
Author(s):  
Carlos Garcia-Benitez ◽  
Carla Casals ◽  
Josep Usall ◽  
Ismael Sánchez-Ramos ◽  
Paloma Melgarejo ◽  
...  
Keyword(s):  
Cold Storage ◽  
Latent Infection ◽  
Brown Rot ◽  
Gompertz Model ◽  
Storage Conditions ◽  
Economic Losses ◽  
Latent Infections ◽  
Post Harvest ◽  
Physiological Time ◽  
Postharvest Handling

Latent infections caused by Monilinia spp. in nectarines cause great economic losses since they are not detected and rejected at harvest and can appear at any time post-harvest, even at the consumer’s home. The effect of a pre-cooling chamber, water dump operation, and cold-storage chamber on the activation and/or development of preharvest latent infections caused by Monilinia spp. on nectarines were studied under different postharvest conditions: (a) cold storage for 0, 1, or 3 d at 4 °C at either 75% relative humidity (RH) or 100% RH before water dumping, (b) water dumping for 10 minutes at 15 °C, and (c) cold storage for 0, 3, or 10 d at 4 °C at either 75% RH or 100% RH after water dumping. These storage conditions were transformed to fungal physiological time. For visualization of the latent infections caused by Monilinia spp., the nectarines were placed in sterile paper bags and frozen at −20 °C for 48 h in order to damage the epidermis. To compare different handling scenarios, the incidence of latent infection was modelled for physiological time description by a modified Gompertz model. The activation and/or development of preharvest natural latent infections caused by Monilinia spp. at postharvest was mainly related to temperature and incubation time at postharvest. Storing nectarines with any postharvest handling less than 11 days at 4 °C avoids brown rot symptoms and reduced the activation and/or development of pre-harvest latent infections caused by Monilinia spp., while more cold days caused the exponential phase of latent infection activation and/or development. The Gompertz model employed could be used for predicting the activation and/or development of latent infection caused by Monilinia spp. at postharvest conditions and looks at the postharvest life. To our knowledge, this is the first time that the effects of post-harvest handling on latent infections in fruit have been studied.

scholarly journals Influence of cold-storage conditions on renal function of autotransplanted large pig kidneys

2000 ◽  
Vol 58 (2) ◽  
pp. 838-850 ◽  
Author(s):  
Jean Michel Goujon ◽  
Alain Vandewalle ◽  
Herve Baumert ◽  
Michel Carretier ◽  
Thierry Hauet
Keyword(s):  
Renal Function ◽  
Cold Storage ◽  
Storage Conditions

scholarly journals Fruit quality preservation of 'Laetitia' plums under controlled atmosphere storage

2014 ◽  
Vol 86 (1) ◽  
pp. 485-494 ◽  
Author(s):  
CRISTIANO ANDRÉ STEFFENS ◽  
CASSANDRO V.T. DO AMARANTE ◽  
ERLANI O. ALVES ◽  
AURI BRACKMANN
Keyword(s):  
Fruit Quality ◽  
Cold Storage ◽  
Ethylene Production ◽  
Titratable Acidity ◽  
Storage Conditions ◽  
Controlled Atmosphere ◽  
Controlled Atmosphere Storage ◽  
Red Color ◽  
High Incidence ◽  
Atmosphere Storage

The objective of this study was to evaluate the effect of controlled atmosphere (CA) on quality preservation of ‘Laetitia’ plums, mainly on internal breakdown, in order to determine the best CA storage conditions. Two experiments were carried out one in 2010, and another in 2011. In 2010, besides cold storage (CS; 21.0 kPa O2 + 0.03 kPa CO2), the fruits were stored under the following CA conditions (kPa O2+kPa CO2): 1+3, 1+5, 2+5, 2+10, and 11+10. In 2011, the fruits were stored under CS and CA of 1+0, 1+1, 2+1, and 2+2. The fruit stored under different CA conditions had lower respiration and ethylene production, better preservation of flesh firmness, texture and titratable acidity, lower skin red color, and lower incidence of skin cracking than the fruit in CS. In 2010, the fruit under CA with 2+5, 1+5, and 1+3 had a pronounced delay in ripening, although it exhibited a high incidence of internal breakdown. In 2011, the CA conditions with 2+1 and 2+2 provided the best delay in ripening and a reduced incidence of internal breakdown. The best CA condition for cold storage (at 0.5°C) of ‘Laetitia’ plums is 2 kPa O2 + 2 kPa CO2.

scholarly journals Effect of 1-Methyl Cyclopropane and Modified Atmosphere Packaging on the Storage of Okra (Abelmoschus esculentus L.): Theory and Experiments

2020 ◽  
Vol 12 (18) ◽  
pp. 7547 ◽  
Author(s):  
Rabia Kanwal ◽  
Hadeed Ashraf ◽  
Muhammad Sultan ◽  
Irrum Babu ◽  
Zarina Yasmin ◽  
...  
Keyword(s):  
Shelf Life ◽  
Cold Storage ◽  
Combined Treatment ◽  
Chilling Injury ◽  
Modified Atmosphere Packaging ◽  
Storage Conditions ◽  
Modified Atmosphere ◽  
Overall Acceptability ◽  
Reduce Weight Loss ◽  
The Individual

Okra possesses a short shelf-life which limits its marketability, thereby, the present study investigates the individual and combined effect of 1-methylcyclopropene (1-MCP) and modified atmosphere packaging (MAP) on the postharvest storage life of okra. The treated/ untreated okra samples were stored at ambient (i.e., 27 °C) and low (i.e., 7 °C) temperatures for eight and 20 days, respectively. Results revealed that the 1-MCP and/or MAP treatment successfully inhibited fruit softening, reduction in mucilage viscosity, and color degradation (hue angle, ∆E, and BI) in the product resulting in a longer period of shelf-life. However, MAP with or without 1-MCP was more effective to reduce weight loss in okra stored at both ambient and cold storage conditions. Additionally, ascorbic acid and total antioxidants were also retained in 1-MCP with MAP during cold storage. The 1-MCP in combination with MAP effectively suppressed respiration rate and ethylene production for four days and eight days at 27 °C and 7 °C temperature conditions, respectively. According to the results, relatively less chilling injury stress also resulted when 1-MCP combined with MAP. The combined treatment of okra pods with 1-MCP and MAP maintained the visual quality of the product in terms of overall acceptability for four days at 20 °C and 20 days at 7 °C.

scholarly journals Control of Gray Mold on Clamshell-Packaged ‘Benitaka’ Table Grapes Using Sulphur Dioxide Pads and Perforated Liners

Pathogens ◽  
2019 ◽  
Vol 8 (4) ◽  
pp. 271 ◽  
Author(s):  
Osmar Jose Chaves Junior ◽  
Khamis Youssef ◽  
Renata Koyama ◽  
Saeed Ahmed ◽  
Allan Ricardo Dominguez ◽  
...  
Keyword(s):  
Mass Loss ◽  
Cold Storage ◽  
Storage Period ◽  
Storage Conditions ◽  
International Markets ◽  
Gray Mold ◽  
Additional Treatment ◽  
Table Grapes ◽  
Randomized Design ◽  
Dual Release

The use of vented clamshells has become popular in the packaging of grapes for local and international markets. The aim of this study is to evaluate the postharvest preservation of ‘Benitaka’ table grapes individually packaged in vented clamshells using different types of SO2-generating pads and perforated plastic liners during cold storage. A completely randomized design with four replications in a two-factor arrangement with an additional treatment [(4 × 3) + 1] was used. The trials were carried out under two situations: Artificial or natural infections with Botrytis cinerea, which is the causal agent of gray mold on table grapes. The incidence of gray mold, shattered berries, and stem browning were evaluated at 30 and 45 days of cold storage at 1 ± 1 °C and 3 days of shelf-life at 22 ± 1 °C after the period of cold storage. Mass loss and berry firmness were also examined at the end of the cold storage period. The use of dual-release SO2-generating pads containing 5 or 8 g of a.i. and slow-release pads with 7 g of a.i. was effective in controlling the incidence of gray mold in grapes packaged in vented clamshells and kept under cold storage for up to 45 days. Under these storage conditions, perforated plastic liners with 0.3% ventilation area or micro-perforated liners with 1.0% ventilation area reduced the percentage of mass loss and shattered berries.

Dissipation rates of procymidone and azoxystrobin in greenhouse grown lettuce and under cold storage conditions

2008 ◽  
Vol 88 (10) ◽  
pp. 737-746 ◽  
Author(s):  
José Fenoll ◽  
Pilar Hellín ◽  
María del Mar Camacho ◽  
Josefa López ◽  
Alberto González ◽  
...  
Keyword(s):  
Cold Storage ◽  
Storage Conditions ◽  
Dissipation Rates

Dissipation rates of insecticides and fungicides in peppers grown in greenhouse and under cold storage conditions

2009 ◽  
Vol 113 (2) ◽  
pp. 727-732 ◽  
Author(s):  
José Fenoll ◽  
Encarnación Ruiz ◽  
Pilar Hellín ◽  
Alfredo Lacasa ◽  
Pilar Flores
Keyword(s):  
Cold Storage ◽  
Storage Conditions ◽  
Dissipation Rates
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