Physiological characterization of Jasmine flower (Jasminum sambac) senescence during storage
Journal Title: Journal of Applied and Natural Science - Year 2016, Vol 8, Issue 3
Abstract
The aim of this work was to identify metabolic differences and hormonal profiles in jasmine flower (Jasminum sambac) and to investigate the possibility that experimental promotion of retardation of the senescence of jasmine flower may mediated by abscisic acid (ABA) and phenolic content. Determinations of ABA and phenols were made in flower senescing under different conditions using two different packaging materials such as polyethylene (PE) and polypropylene (PP) of 200 gauge micron thickness with no ventilation. Pre-treatment of 4 % boric acid for jasmine flowers was selected. Abscisic acid levels in petals also increased during senescence 91.27 pmol g-1, but much less in boric acid-treated jasmine flower 34.16 pmol g-1. However, the lowest content of total phenolics was measured in buds and partially opened flowers 50.90 μg/g but highest in fully opened 61.80 μg/g on the fourth day of storage, respectively. It was concluded that boric acid prevented the early rise in ethylene production and considerably improved jasmine flower shelf-life.
Authors and Affiliations
V. Lavanya, Udaykumar Nidoni, B. Kisan, H. Amarananjundeshwara
Keywords
Related Articles
- EP ID EP285821
- DOI -
- Views 88
- Downloads 0
Eco-friendly fishing methods and techniques practiced in the northern hills zone of Chhattisgarh state, India
Indian forests have the potential to safeguard the livelihood of forest dwelling people, particularly tribal people, who are among the most disadvantaged groups in our society. Tribal people generally depend on forests f...
Impact of integrated nutrient management on some important physical and chemical attributes of soil vis-a-vis performance of bitter gourd
An experiment has been conducted under AICRP on Soil Test Crop Response (STCR) at the Central Research Farm (Gayeshpur), Bidhan Chandra Krishi Viswavidyalaya, West Bengal to find out the effect of integrated nutrient man...
Limnology of lakeSurinsar, Jammu, J&K: Part II – Water chemistry
Water quality parameters viz. air temperature (15.21 0 C -36 0 C/16.71 0 C - 39.42 0 C), water temperature (13 0 C-32.42 0 C/15 0 C-32.8 0 C), depth (42cm-69.08cm/ 25cm-121.92cm), turbidity (3.88-46.27NTU/3.67-69.39 NTU)...
Validation of integrated pest management module against insect pests of pigeonpea, Cajanus cajan in Tarai region of Uttarakhand
Experiments on validation of integrated pest management (IPM) module against insect pest of pigeonpea in comparison with the Non-IPM (farmer’s practices) were conducted at N.E.B. Crop Research Centre, G. B. Pant Universi...
A note on natural population levels of Phthirapteran species on sheep at district Rampur (U. P.), India
A look on the available literature indicated that population characteristics of Phthiraptera on Indian sheep deserved investigation. Two hundred sheep were sampled to reveal the population levels of phthirapteran species...