Postharvest treatment of polyamines maintains quality and extends shelf-life of table grapes (Vitis vinifera L.) cv. Flame Seedless

2014 ◽  
Vol 91 ◽  
pp. 57-63 ◽  
Author(s):  
W.A. Harindra Champa ◽  
M.I.S. Gill ◽  
B.V.C. Mahajan ◽  
N.K. Arora
Keyword(s):  
Vitis Vinifera ◽  
Shelf Life ◽  
Vitis Vinifera L ◽  
Table Grapes ◽  
Postharvest Treatment

scholarly journals Application of a Multisystem Coating Based on Polymeric Nanocapsules Containing Essential Oil of Thymus Vulgaris L. to Increase the Shelf Life of Table Grapes (Vitis Vinifera L.)

2019 ◽  
Vol 18 (4) ◽  
pp. 549-557 ◽  
Author(s):  
Andres M. Pina-Barrera ◽  
Rocio Alvarez-Roman ◽  
Juan G. Baez-Gonzalez ◽  
Carlos A. Amaya-Guerra ◽  
Catalina Rivas-Morales ◽  
...  
Keyword(s):  
Essential Oil ◽  
Vitis Vinifera ◽  
Shelf Life ◽  
Thymus Vulgaris ◽  
Vitis Vinifera L ◽  
Table Grapes ◽  
Polymeric Nanocapsules

scholarly journals Brassinosteroids improve quality of table grapes (Vitis vinifera L.) cv. flame seedless

2015 ◽  
Vol 26 (2) ◽  
pp. 368 ◽  
Author(s):  
W.A. Harindra Champa ◽  
M.I.S. Gill ◽  
B.V.C. Mahajan ◽  
N.K. Aror ◽  
Seema Bedi
Keyword(s):  
Vitis Vinifera ◽  
Vitis Vinifera L ◽  
Improve Quality ◽  
Table Grapes

scholarly journals Study of IBA Containing Rooting Powder on Root Induction Behavior of Hardwood Cutting of Grape (Vitis vinifera L.)

2021 ◽  
Author(s):  
Maninderdeep . ◽  
Gurpreet Singh
Keyword(s):  
Vitis Vinifera ◽  
Shelf Life ◽  
Butyric Acid ◽  
Vitis Vinifera L ◽  
Root Induction ◽  
Powder Form ◽  
Liquid Form ◽  
Indole Butyric Acid ◽  
Talcum Powder ◽  
Hardwood Cutting

Background: Grapes are mostly propagated by hardwood cutting. Most of the time, auxin (Indole Butyric Acid) is used in liquid form. There are some problems associated with using auxin in liquid form viz. cell sap may exude from cutting end on dipping in solution that may lead to contamination, every time auxin solution should be freshly prepared etc. In order to address these problems, auxin hormone is used in powder form by using Talcum powder. Methods: In the present investigation, rooting powders containing different concentration of auxin were tried for root induction behavior. Approximately 15-20 cm long and 1-1.5 cm thick hardwood cuttings of grapes were taken. Result: The results indicates that grape cuttings treated with Indole Butyric Acid @ 3000 ppm in powder form was found to be best for root induction behavior. However, in most of the cases observations were at par with Indole Butyric Acid @ 2000 ppm (powder form) and with treatment @ 2000 ppm in liquid form but if we consider other benefits like long shelf life, no contamination etc. It can be concluded the rooting hormone in powder form should be considered better alternative to liquid form for root induction.

Control of Table Grapes Postharvest Decay by Ozone Treatment and Resveratrol Induction

2009 ◽  
Vol 15 (5) ◽  
pp. 495-502 ◽  
Author(s):  
J.A. Cayuela ◽  
A. Vázquez ◽  
A.G. Pérez ◽  
J.M. García
Keyword(s):  
Vitis Vinifera ◽  
Sensory Evaluation ◽  
Fruit Quality ◽  
Quality Parameters ◽  
Ozone Treatment ◽  
Vitis Vinifera L ◽  
Postharvest Decay ◽  
Table Grapes ◽  
Weight Losses ◽  
Ozone Treatments

Continued and intermittent (12 h per day) ozone treatments (2 ppm) to control postharvest decay have been assayed during the storage of ‘Superior Seedless’, ‘Cardinal CL80,’ and ‘Regina Victoria’ table grapes (Vitis vinifera L.) at 5 °C for 72 days. The effects of these treatments on the main fruit quality parameters, including resveratrol content, were monitored. Both ozone treatments considerably reduced decay of cold stored grapes compared to those kept in air, continuous ozone treatment being the most effective for controlling postharvest losses. Intermittent ozone treatment induced the highest resveratrol content in stored grapes. On the contrary, ozone-treated grapes got lower scores in the sensory evaluation tests and also showed significantly higher weight losses than the fruits kept in air.

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