STUDIES IN QUALITATIVE CHANGES IN SURANGI (Mammea suriga) FLOWERS DURING STORAGE

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dc.contributor.advisorShirke G. D.
dc.contributor.advisorKadam J. H.
dc.contributor.advisorRelekar P. P.
dc.contributor.advisorPardeshi I. L.
dc.contributor.advisorSwami S. B.
dc.contributor.authorSachin Ruprao Dhage
dc.date.accessioned2024-11-09T07:17:32Z
dc.date.available2024-11-09T07:17:32Z
dc.date.issued2022-11
dc.description.abstractAn experiment entitled, “ Studies in qualitative changes in surangi (Mammea suriga) flowers during storage” was conducted at the laboratory of Department of Post harvest management of Medicinal, Aromatic, Plantation, Spices and Forest crops, Post Graduate Institute Post Harvest Management, Killa-Roha during the year 2021-22. The standardization of harvesting stage for higher yield of essential oil content and to study the qualitative changes in surangi flowers during storage are the major objectives of research experiment. Physical, chemical and quality parameters were evaluated against three harvesting stages with five days duration of storage using buds and flowers of surangi. The experiment was carried out with three main treatments, and five sub- treatments and their interaction. Weight of buds and flowers was decreases 100 (g) to 87.4 (g) during storage period, moisture percentage was also decreases 26.23 (g) to 20.96 (g) and variation found in three harvesting stages samples recovery of essential oil percentage was decreased 0.78(%) to 0.39(%)during storage period of buds and flowers. Colour L* value and colour b* value was decreased. Due to the loss of weight and moisture number of buds and flowers was increased. Total phenol percentage and trans-alpha-bergamotene percentage of three different harvesting stages samples of extracted essential oil was found some variation in the result. Specific gravity, refractive index and optical rotation of all the three harvesting stages extracted essential oil found at par values of this quality observations. After fixing of standardization of suitable harvesting stage for higher yield of essential oil contents. This fresh flowers of surangi correct harvesting stage is very important to get economical returns to the farmers for handsome returns. All the three stages in which bud stage, fully opened flowers stage and naturally dropped flowers stage in which buds and flowers are stored up to five days then we can verify the effect of qualitative changes in flowers and buds as well as to study effect on oil yield recovery.
dc.identifier.urihttps://krishikosh.egranth.ac.in/handle/1/5810216173
dc.keywordsEssential oil
dc.keywordsSurangi
dc.keywordsHarvesting stages
dc.keywordsQuality
dc.keywordsPHM
dc.keywordsMedicinal
dc.keywordsAromatic
dc.keywordsPlantation
dc.keywordsSpices and Forest crops
dc.language.isoEnglish
dc.pages116
dc.publisherDr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli
dc.subPost Harvest Technology
dc.themeStudies in qualitative changes in Surangi (Mammea suriga) flowers during storage
dc.these.typeM.Sc
dc.titleSTUDIES IN QUALITATIVE CHANGES IN SURANGI (Mammea suriga) FLOWERS DURING STORAGE
dc.typeThesis
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