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DC Field | Value | Language |
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dc.contributor.advisor | Iskandar, Ade | - |
dc.contributor.advisor | Sugiarto | - |
dc.contributor.author | Dewi, Lela Melawati N. | - |
dc.date.accessioned | 2024-05-17T07:24:50Z | - |
dc.date.available | 2024-05-17T07:24:50Z | - |
dc.date.issued | 2012 | - |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/150404 | - |
dc.description.abstract | Pondoh snake fruit is a tropical commodity which rapidly damaged during storage. The rain causes of damage due to respiration and fungal infection. Chitosan can be a coating material and inhibit the growth of fungal. Plastic has a permeabilities for O2, CO2, and H₂O ansfer. The purpose of this research is to know influences of chitosan coating and plastics packaging for shelf-life and qualities of pondoh snake fruit in some maturities level (80%, 90%, hatch) during storage. There are three steps of the methods, that was preparation chitosan coating Chitosan:acetic acid 1%) (b/v) 0.3:100; 0.5:100; 0.7:100, spray chitosan coating, and type of packaging material i.e. polypropyhlene without holes, polypropyhlene holes, polyetyhlene without oles, polyetyhlene holes and no packaging) then storage at temperature 16°C. The results howed that 80% maturity of pondoh snake fruit which coated by chitosan 0.5:100 chitosan:acetic acid 1%) (b/v) and packaged by polypropylene without holes have shelf-life until days, 90% maturity of pondoh snake fruit which coated by chitosan 0.7:100 (chitosan:acetic id 1%) (b/v) and packaged by polypropylene without holes have shelf-life until 12 days, batch maturity of pondoh snake fruit which coated by chitosan 0.5:100 (chitosan:acetic acid 1%) (b/v) and packaged by polypropylene without holes have shelf-life until 12 days. Pondoh snake fruit without treatment in room temperature was damaged until 100% in 6 days of storage. Qualities of pondoh snake fruit was decrease as storage in level of damage, weight loss, vitamin C, total acid, otal soluble solids, and organoleptic. | id |
dc.language.iso | id | id |
dc.publisher | IPB University | id |
dc.subject.ddc | Agricultural Technology | id |
dc.subject.ddc | Agroindustrial Technology | id |
dc.subject.ddc | Bogor | id |
dc.subject.ddc | Jawa Barat | id |
dc.title | Aplikasi coating kitosan untuk memperpanjang umur simpan buah salak pondoh (Salacca edulis Reinw.) | id |
dc.type | Undergraduate Thesis | id |
dc.subject.keyword | Pondoh snake fruit | id |
dc.subject.keyword | Chitosan coating | id |
dc.subject.keyword | Polyethylene | id |
dc.subject.keyword | Polyprophylene | id |
dc.subject.keyword | cold storage | id |
Appears in Collections: | UT - Agroindustrial Technology |
Files in This Item:
File | Size | Format | |
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F12lmn.pdf Restricted Access | 2.42 MB | Adobe PDF | View/Open |
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