?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=APLIKASI+1-MCP+DAN+KITOSAN+UNTUK+MEMPERTAHANKAN+MUTU+DAN+MENINGKATKAN+MASA+SIMPAN+BUAH+JAMBU+BIJI+'CRYSTAL'&rft.creator=Arisha+Azima%2C+1014121202&rft.subject=+&rft.description=ABSTRAK+BAHASA+INGGRIS+%0D%0A%0D%0AGuava+%E2%80%98Crystal%E2%80%99+has+a+short+shelf+life+due+to+its+high+respiration+and+transpiration.++Using+chitosan+for+coating+guava+%E2%80%98Crystal%E2%80%99+is+important+to+maintain+the+quality%2C+because+the+rate+of+respiration+and+transpiration+can+be+slowed.++The+use+chitosan+and+1-MCP+ia+also+important+to+maintain+the+quality+and+extend+shelf-life+of+guava+%E2%80%98Crystal%E2%80%99.%0D%0A%0D%0AThe+aims+of+this+research+were+to+study+the+effect+of+(1)+1-MCP+and%2C+(2)+combination+on+1-MCP+and+chitosan+on+the+shelf+life+and+quality+of+guava+%E2%80%98Crystal%E2%80%99.++The+research+was+conducted+in+the+Horticultural+Postharvest+Laboratory%2C+Faculty+of+Agriculture%2C+Lampung+University+from+September+to+Oktober+2013.++The+research+used+a+completely+randomized+design+(CRD)%2C+with+treatments+arranged+in+a+factorial+2+x+2.++For+the+control%2C+three+guava+fruits+were+directly+observed+at+the+day+of+application.++The+first+factor+was+1-MCP+gassing++%0D%0A(control+and+1-MCP)%2C+and+the+second+one+was+chitosan+(control+and+2%2C5%25+chitosan).+The+observed+variables+were+fruit+weight%2C+fruit+firmness%2C+soluble+solid+(0Brix)%2C+and+free+acid+content.%0D%0A%0D%0AThe+results+of+this+research+showed+that+(1)+the+sole+application+of+1-MCP+increased+fruit+shelf-life+and+maintained+fruit+quality+of+%E2%80%98Crystal%E2%80%99+guava%2C+and+(2)+the+effect+of+1-MCP+with+a+concentration+of+0%2C5+gram+and+2%2C5%25+chitosan+was+able+to+extend+shelf-life+and+maintained+the+fruit+qualities+of+%E2%80%98Crystal%E2%80%99+guava+up+to+18+days+of+storage.%0D%0A%0D%0AKeywords%3A+guava%2C+chitosan%2C+1-MCP%2C+shelf-life%2C+quality%0D%0A%0D%0A%0D%0AABSTRAK+BAHASA+INDONESIA%0D%0A%0D%0ABuah+jambu+biji+%E2%80%98Crystal%E2%80%99+memiliki+masa+simpan+yang+pendek+yang+disebabkan+oleh+respirasi+dan+transpirasi+buah+yang+tinggi.++Penggunaan+kitosan+sebagai+pelapis+buah+jambu+biji+%E2%80%98Crystal%E2%80%99+penting+untuk+mempertahankan+mutu%2C+sehingga+laju+respirasi+dan+transpirasi+dapat+dihambat.++Penggunaan+kitosan+dan+1-MCP+penting+untuk+mempertahankan+mutu+dan+meningkatkan+masa+simpan+buah+jambu+biji+%E2%80%98Crystal%E2%80%99.%0D%0A%0D%0APenelitian+ini+bertujuan+untuk+mengetahui+(1)+pengaruh+aplikasi+1-MCP+terhadap+masa+simpan+dan+mutu+buah+jambu+biji+%E2%80%98Crystal%E2%80%99%2C+(2)+pengaruh+konsentrasi+aplikasi+1-MCP+dan+pelapis+kitosan+terhadap+masa+simpan+dan+mutu+buah+jambu+biji+%E2%80%98Crystal%E2%80%99.++Penelitian+dilaksanakan+di+di+Laboratorium+Pascapanen+Hortikultura%2C+Fakultas+Pertanian%2C+Universitas+Lampung.++Penelitian+dilaksanakan+pada+bulan+September+sampai+Oktober+2013.++Penelitian+ini+menggunakan++%0D%0ARancangan+Teracak+Sempurna+(RTS)%2C+dengan+perlakuan+disusun+secara+faktorial+2+x+2.++Untuk+pembanding+3+buah+jambu+biji+(kontrol)+diamati+pada+awal+penelitian.+Faktor+pertama+adalah+1-MCP+(kontrol+dan+1-MCP)%2C+dan+kedua+adalah+kitosan+(kontrol+dan+kitosan+2%2C5%25).++Peubah+yang+diamati+adalah+susut+bobot%2C+kekerasan+buah%2C+kandungan+padatan+terlarut+(0Brix)%2C+dan+asam+bebas.%0D%0A%0D%0AHasil+penelitian+menunjukkan+bahwa+(1)+aplikasi+1-MCP+secara+tunggal+mampu+meningkatkan+masa+simpan+dan+mempertahankan+mutu+pada+buah+jambu+biji+%E2%80%98Crystal%E2%80%99%2C+(2)+efek+dari+kombinasi+aplikasi+1-MCP+dan+kitosan+2%2C5%25+secara+nyata+terbukti+mampu+meningkatkan+masa+simpan+dan+mempertahankan+mutu+pada+buah+jambu+biji+%E2%80%98Crystal%E2%80%99+selama+18+hari+penyimpanan.%0D%0A%0D%0AKata+kunci%3A+jambu+biji%2C+kitosan%2C+1-MCP%2C+masa+simpan%2C+mutu%0D%0A&rft.publisher=Fakultas+Pertanian&rft.date=2014-09-26&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3557%2F1%2FCOVER%2520LUAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3557%2F2%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3557%2F3%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3557%2F4%2FCOVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3557%2F5%2FLEMBAR%2520PERSETUJUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3557%2F6%2FLEMBAR%2520PENGESAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3557%2F7%2FLEMBAR%2520PERNYATAAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3557%2F8%2FRIWAYAT%2520HIDUP.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3557%2F9%2FPERSEMBAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3557%2F10%2FMOTO.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3557%2F11%2FSANWACANA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila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