scholarly journals Pengaruh Perbedaan Jenis Medium Perendaman Terhadap Vase Life Bunga Potong Mawar Merah

2021 ◽  
Vol 12 (1) ◽  
pp. 36-44
Author(s):  
Adila Hafidzani Nur Fitria ◽  
Dinda Widyani ◽  
Elis Kurniani ◽  
Jihan Nurhalimah Salsabila ◽  
Kelvin Pramudya Anantatur ◽  
...  
Keyword(s):  
Rosa Hybrida ◽  
Vase Life

Bunga mawar (Rosa hybrida) merupakan salah satu jenis bunga potong yang memiliki nilai ekonomi tinggi dan sangat prospektif untuk dikembangkan secara komersial. Namun, kesegaran dari bunga mawar merah potong tidak mampu bertahan lama akibat kandungan air yang tinggi pada mawar. Salah satu upaya untuk mempertahankan kualitas dan memperpanjang masa kesegaran bunga adalah dengan pemberian larutan perendam. Umumnya larutan perendam terdiri dari air, gula (sukrosa), bakterisida, dan antibiotik. Penelitian ini bertujuan untuk mengetahui pengaruh jenis medium terhadap vase life bunga potong mawar merah dan jenis medium yang paling efektif untuk memperpanjang vase life bunga potong mawar merah. Penelitian dilaksanakan dengan 6 perlakuan dan 3 kali ulangan. Perlakuan yang diuji, yaitu A (air mineral), AG (Air dan larutan gula 1%), GK1 (larutan gula 1% dan ekstrak kemangi 12,5%), GK2 (larutan gula 1% dan ekstrak kemangi 25%), GB1 (larutan gula 1% dan ekstrak belimbing wuluh 12,5%), GB2 (larutan gula 1% dan ekstrak belimbing wuluh 25%). Dan dalam setiap perlakuan berisi tiga bunga mawar potong. Data diolah secara statistik dengan teknik pengolahan data menggunakan Uji ANOVA dan uji Duncan. Hasil penelitian menunjukkan bahwa perlakuan A, AG dan GB1 menunjukan tingkat kesegaran bunga yang paling tinggi, sedangkan pada perlakuan GK2 menunjukan tingkat kesegaran bunga yang paling rendah.

Endogenous phytosulfokine α (PSKα) signaling delays petals senescence and prolongs vase life of cut rose flowers (Rosa hybrida cv. Angelina)

2021 ◽  
Vol 289 ◽  
pp. 110444
Author(s):  
Morteza Soleimani Aghdam ◽  
Amin Ebrahimi ◽  
Morteza Sheikh-Assadi ◽  
Roohangiz Naderi
Keyword(s):  
Rosa Hybrida ◽  
Vase Life ◽  
Cut Rose

Assessment of Pretreatment Solutions for Improving the Vase Life and Postharvest Quality of Cut Roses (Rosa hybrida L. ‘Jinny’)

2017 ◽  
Vol 25 (3) ◽  
pp. 101-109 ◽  
Author(s):  
Suong Tuyet Thi Ha ◽  
◽  
Byung-Chun In ◽  
Hyung-Won Choi ◽  
Yeon-Ok Jung ◽  
...  
Keyword(s):  
Rosa Hybrida ◽  
Postharvest Quality ◽  
Vase Life

Prolonging vase life of cut rose (Rosa hybrida L. cv. Red Pearl) through chemical preservatives

2015 ◽  
Vol 5 (1) ◽  
pp. 10-15 ◽  
Author(s):  
P. Khan ◽  
S. Shahrin ◽  
T. Taufique ◽  
H. Mehraj ◽  
A. F. M. Jamal Uddin
Keyword(s):  
Rosa Hybrida ◽  
Vase Life ◽  
Chemical Preservatives ◽  
Cut Rose

EFFECTS OF FLOWER CARE FLORAL PRESERVATIVE ON THE VASE-LIFE AND BLOOM SIZE OF ROSA HYBRIDA CV. FOREVER YOURS ROSES

1975 ◽  
Vol 55 (3) ◽  
pp. 775-781 ◽  
Author(s):  
E. V. PARUPS
Keyword(s):  
Experimental Data ◽  
Environmental Conditions ◽  
Rosa Hybrida ◽  
Regression Equation ◽  
Vase Life ◽  
Cut Flower ◽  
Final Size ◽  
Retail Marketing ◽  
The Given ◽  
Cut Rose

Effects of the cut flower preservative Flower Care varied significantly during the different simulated stages of the production–marketing–consumer cycle. The vase-life of the cut rose Rosa hybrida L. cv. Forever Yours was extended the longest when the preservative was used during the consumer period. When used during the simulated wholesale and retail marketing periods this extension in vase-life was less. The effects of the preservative were least when it was used during the immediate postharvest period. The final size of the flower increased significantly when the preservative was used during the simulated wholesale and consumer periods. The experimental data were used in a regression equation for calculation of vaselife at any concentration of preservative used under the given environmental conditions.

scholarly journals Effects of Aluminum Sulphate, Ethanol, Sucrose and their Combination on the Longevity and Physiological Properties of Rose (Rosa hybrida L.) Cut Flowers

2020 ◽  
Vol 28 (1) ◽  
pp. 29-38
Author(s):  
Hailay Gebremedhin
Keyword(s):  
Deionized Water ◽  
Rosa Hybrida ◽  
Vase Life ◽  
Flower Longevity ◽  
Cut Flowers ◽  
Physiological Properties ◽  
Aluminum Sulphate ◽  
Single Use ◽  
Cut Rose

AbstractCut rose stems were pretreated for 24 h with various compounds before being stored in Chrysal solution. Two experiments were conducted to study the effects of different concentrations of aluminum sulphate, ethanol and sucrose in preservative solutions and their combination on flower longevity and post-harvest physiological properties of rose (Rosa hybrida L.) cut flowers cultivars ‘Red Sky’ and ‘Blizzard’. The first experiment aimed to determine the optimum concentration of aluminum sulphate used as a biocide (0, 0.5, 1, 1.5 g·dm−3), ethanol used as a biocide and anti-ethylene factor (0, 4, 8, 12%) and sucrose used as a source of energy (0, 10, 20, 30 g·dm−3). In the second experiment, the most effective concentrations were cumulated in combinations of pretreatment solutions. Single use of chemicals: 0.5 g·dm−3 aluminum sulphate, 4% ethanol and 20 g·dm−3 sucrose extended the longevity of both cultivars by 17, 18 and 19%, respectively as compared to deionized water. In the second experiment, the preservative solution containing all three chemicals at optimal concentrations extended cut flower longevity by 30% compared to deionized water. ‘Blizzard’ has lost its commercial value by 6.6% of the time earlier than ‘Red Sky’. Generally, using a biocide, anti-ethylene and source of energy in a pretreatment solution can maintain the high quality of the cut rose flowers and their vase life.

Evaluation and representation of ethylene effect on vase life and quality of rose (Rosa hybrida) cv. Vendela

2021 ◽  
Vol 43 (12) ◽  
Author(s):  
Felix Baron ◽  
Rolando Mendoza ◽  
Sandra E. Melo ◽  
Jairo Clavijo ◽  
Diego A. Castellanos
Keyword(s):  
Rosa Hybrida ◽  
Vase Life

Exogenous proline alleviates oxidative stress and increase vase life in rose (Rosa hybrida L. ‘Grand Gala’)

2010 ◽  
Vol 127 (1) ◽  
pp. 79-85 ◽  
Author(s):  
Naveen Kumar ◽  
Madan Pal ◽  
Atar Singh ◽  
Raj Kumar SaiRam ◽  
Girish Chand Srivastava
Keyword(s):  
Oxidative Stress ◽  
Rosa Hybrida ◽  
Vase Life ◽  
Exogenous Proline
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