scholarly journals Effect of Salicylic Acid on Storage Life and Postharvest Quality of Grape (Vitis vinifera L. cv. Bidaneh Sefid)

10.5109/20319 ◽  
2011 ◽  
Vol 56 (2) ◽  
pp. 263-269 ◽  
Author(s):  
Ehsan Ranjbaran ◽  
Hassan Sarikhani ◽  
Akira Wakana ◽  
Davood Bakhshi
Keyword(s):  
Salicylic Acid ◽  
Vitis Vinifera ◽  
Storage Life ◽  
Postharvest Quality ◽  
Vitis Vinifera L

Analysis of the Application of Fungicide and Ethylene Absorbent for Extended Storage Life of Kyoho Grapes at Room Temperature

2015 ◽  
Vol 731 ◽  
pp. 374-380
Author(s):  
Zhen Lu Zhang ◽  
Dong Li Li ◽  
Wen Cai Xu ◽  
Hui Ye Duan ◽  
Ya Bo Fu
Keyword(s):  
Vitis Vinifera ◽  
Room Temperature ◽  
Storage Period ◽  
Storage Life ◽  
Control Group ◽  
Vitis Vinifera L ◽  
Table Grapes ◽  
Combined Use ◽  
Physiological Quality

The Kyoho grape is one of the most important varieties of table grapes (Vitis vinifera L.). In this experiment, we used SO2 germicidal bags and ethylene absorbent released pads to discover the effect on the quality of grapes during the storage period. The results showed that the combined use of germicidal bags and ethylene absorbent released pad were able to maintain the sensory, physicochemical, and physiological quality of grapes at a higher level compared with the control group.

scholarly journals Postharvest Quality of Cut Roses With the Application of Salicylic Acid

2018 ◽  
Vol 10 (8) ◽  
pp. 397
Author(s):  
Sérgio Miguel Mazaro ◽  
Edson Bertoldo ◽  
Nean Locatelli Dalacosta ◽  
Fabiana Chiamulera Borsatti ◽  
Mycheli Preuss da Cruz ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Defense Mechanisms ◽  
Phenylalanine Ammonia Lyase ◽  
Postharvest Quality ◽  
Fresh Matter ◽  
Leaf Chlorophyll ◽  
Biochemical Analyses ◽  
Stem Curvature ◽  
Lower Stem

The objective of this work was to evaluate the effect of the application of salicylic acid (SA) on the maintenance of quality and longevity of cut roses cv. Vega. Cut roses were kept in a vase solution of SA and water at concentrations of 0; 0.5; 1.0; 1.5 and 2.0 mM. All treatments were kept at 8±2 oC for 96 hours, simulating storage in flower shops; the flowers were then evaluated regarding loss of fresh matter and leaf chlorophyll content and were transferred to beakers containing distilled water at 25±2 ºC for more 144 hours, simulating shelf life. At 24, 48, 72 and 96 hours from the beginning of the experiment, biochemical analyses of total proteins and the activity of the phenylalanine ammonia-lyase (PAL) and peroxidases (PO) were performed. Visual analyses were performed (stem curvature, turgescence and petal darkening) every 48 hour intervals until the end of the experiment. The treatments with SA allowed the maintenance of post-harvest quality, reducing the loss of fresh matter mass, lower stem curvature, greater turgescence and less darkening of the petals. The results showed that the application of SA increased total protein contents and FAL, which characterizes the activation of plant defense mechanisms to the senescence process.

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 INFLUENCE OF SOME ROOTSTOCK ON THE GROWTH AND QUALITY OF THE VINE PLANTING MATERIAL OF THE MAVRUD VARIETY

2019 ◽  
Vol 17 (4) ◽  
pp. 371-374
Author(s):  
M. Mihaylov
Keyword(s):  
Vitis Vinifera ◽  
19Th Century ◽  
Biological Characteristics ◽  
Vitis Vinifera L ◽  
Red Wines ◽  
Planting Material ◽  
The 19Th Century

The direction related with production of vine planting material originated from the 19th century, after the advent of Phylloxera vastatrix F. in which a large part of the vineyards in Bulgaria and the main wine-growing countries were destroyed. Only solution was proposed for grafting vine varieties from Vitis vinifera L. on resistant rootstocks. A number of biological characteristics of the vine influence both the nursery for scions and the rootstock nursery. One of them, which is main is the affinity of different rootstocks on the different vine varieties. In the southern Bulgaria, where the Mavrud variety is characteristic, high losses are observed due to the low yield of first-class vines. In Bulgaria, the Mavrud variety is highly valued due to its biological qualities, resulting in extracts and dense red wines that have glorified our country.

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