?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+1-METHYLCYCLOPROPENE+(1-MCP)%2C+KITOSAN%2C+DAN%0D%0ASUHU+SIMPAN+TERHADAP+MASA+SIMPAN+DAN+MUTU%0D%0AJAMBU+BIJI+(Psidium+guajava+L.)+%E2%80%98CRYSTAL%E2%80%99&rft.creator=DWI+APRIANTI%2C+1114121068&rft.subject=Budidaya+tanaman&rft.description=Jambu+biji+termasuk+buah+klimaterik%2C+yaitu+buah+yang+memiliki+laju+respirasi+yang+meningkat+dengan+tajam+selama+periode+pematangan+dan+pada+awal+senesen.+Proses+metabolisme+yang+masih+berlangsung+seperti+respirasi%2C+transpirasi%2C+dan+produksi+etilen+dapat+mempercepat+masa+simpan+dan+menurunkan+mutu+buah+jambu+biji+%E2%80%98Crystal%E2%80%99.+Terdapat+beberapa+cara+untuk+menanggulangi+proses+respirasi%2C+transpirasi+dan+produksi+etilen%2C+yaitu+dengan+aplikasi+1-methylcyclopropene%2C+kitosan%2C+dan+suhu+dingin.%0D%0APenelitian+ini+bertujuan+untuk+mengetahui+pengaruh+(1)+aplikasi+1-MCP%2C+(2)+aplikasi+pelapisan+kitosan%2C+(3)+aplikasi+suhu+rendah%2C+(4)+kombinasi+1-MCP+dan+kitosan%2C+(5)+kombinasi+1-MCP+dan+suhu+dingin%2C+(6)+kombinasi+kitosan+dan+suhu+dingin%2C+(7)+dan+kombinasi+antara+1-MCP%2C+pelapisan+kitosan%2C+dan+suhu+rendah+terhadap+masa+simpan+dan+mutu+buah+jambu+biji+%E2%80%98Crystal%E2%80%99.%0D%0APenelitian+ini+dilakukan+di+Laboratorium+Pascapanen+Hortikultura%2C+Jurusan+Agroteknologi%2C+Fakultas+Pertanian%2C+Universitas+Lampung.+Penelitian+ini%0D%0ADwi+Aprianti+iii%0D%0Adilaksanakan+pada+bulan+Agustus-+September+2014.+Rancangan+percobaan+yang+digunakan+di+dalam+penelitan+ini+adalah+Rancangan+Teracak+Sempurna+(RTS)%2C+dengan+perlakuan+yang+disusun+secara+faktorial+2+x+2+x+2.+Faktor+pertama+adalah+1-MCP%2C+yaitu+kontrol+(tanpa+1-MCP%3B+M0)+dan+dengan+1-MCP+(M1).+Faktor+kedua+adalah+kitosan%2C+yaitu+kontrol+(tanpa+kitosan+2%2C5%25%3B+K0)+dan+dengan+kitosan+2%2C5%25+(K1)%2C+sedangkan+faktor+ke+tiga+adalah+suhu%2C+yaitu+kontrol+(suhu+ruang+28+oC%2C+T0)+dan+dengan+suhu+dingin+20+oC+(T1).%0D%0AHasil+penelitian+menunjukkan+bahwa+(1)+aplikasi+1-MCP+tidak+nyata+meningkatkan+masa+simpan%2C+tetapi+mampu+mempertahankan+mutu+buah+jambu+biji+%E2%80%98Crystal%E2%80%99%2C+(2)+aplikasi+kitosan+tidak+nyata+meningkatkan+masa+simpan%2C+tetapi+mampu+mempertahankan+mutu+buah+jambu+biji+%E2%80%98Crystal%E2%80%99%2C+(3)+aplikasi+suhu+dingin+mempercepat+masa+simpan%2C+dan+mampu+mempertahankan+mutu+buah+jambu+biji+%E2%80%98Crystal%E2%80%99%2C+(4)+tidak+terdapat+interaksi+antara+1-MCP%2C+kitosan%2C+dan+suhu+dingin+dalam+meningkatkan+masa+simpan+dan+mempertahankan+mutu+buah+jambu+biji+%E2%80%98Crystal%E2%80%99.%0D%0AKata+kunci%3A+1-MCP%2C+jambu+biji+%E2%80%98Crystal%E2%80%99%2C+kitosan%2C+masa+simpan%2C+mutu%2C+suhu%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AEFFECT+OF+1-METHYLCYCLOPROPENE+(1-MCP)%2C+CHITOSAN%2C+AND+TEMPERATURE+ON+THE+SHELF+LIFE+AND+QUALITY+GUAVA(+PsidiumguajavaL.)+'CRYSTAL'%0D%0A%0D%0AGuava+is+a+climacteric+fruit%2C+that+is+a+fruit+that+has+a+respiration+burst+during+ripening+period+and+at+the+start+of+senesen.+Metabolic+processes+such+as+respiration%2C+transpiration+and+ethylene+production+may+accelerate+the+shelf+life+and+decrease+the+quality+of+guava+'Crystal'.+There+are+several+ways+to+cope+with+the+process+of+respiration%2C+transpiration+and+ethylene+production%2C+namely+the+application+of+1-methylcyclopropene%2C+chitosan%2C+and+cold+temperatures.%0D%0AThis+study+was+aimed+at+determining+the+effects+of+(1)+application+of+1-MCP%2C+(2)+coating+applications+of+chitosan%2C+(3)+the+application+of+low+temperature%2C+(4)%2C+the+combination+of+1-MCP+and+chitosan%2C+(5)+a+combination+of+1-MCP+and+cold+temperatures%2C+(6)+combination+chitosan+and+cold+temperatures%2C+(7)+and+the+combination+among+1-MCP%2C+chitosan+coating%2C+and+treatment+of+low+temperature+on+the+shelf+life+and+quality+of+guava+'Crystal'.%0D%0ADwi+Aprianti+v%0D%0AThis+research+was+conducted+at+the+Laboratory+of+Postharvest+Horticulture%2C+Department+of+Agrotechnology%2C+Faculty+of+Agriculture%2C+University+of+Lampung.+The+research+was+conducted+in+August-September+2014.+The+experimental+design+used+in+this+research+was+Completely+Randomize+Design+(RTS)%2C+with+treatments+arranged+in+a+factorial+2+x+2+x+2.+The+first+factor+was+1-MCP%2C+control+(without-MCP%3B+M0)+and+with+1-MCP+(M1).+The+second+factor+was+chitosan%2C+control+(without+chitosan+2.5%25%3B+K0)+and+with+2.5%25+chitosan+(K1)%2C+while+the+third+factor+was+the+temperature%2C+room+temperature+28o+C+(T0)+and+with+cold+temperatures+20o+C+(T1).%0D%0AThe+results+showed+that+(1)+application+of+1-MCP+did+not+markedly+increase+the+shelf+life%2C+but+was+able+to+maintain+the+quality+of+guava+'Crystal'%2C+(2)+the+application+of+chitosan+did+not+markedly+increase+the+shelf+life%2C+but+was+able+to+maintain+the+quality+of+guava+'Crystal'%2C+(3)+application+of+cold+temperatures+accelerated+the+shelf+life%2C+and+was+able+to+maintain+the+quality+of+guava+'Crystal'%2C+(4)+there+was+no+interaction+among+1-MCP%2C+chitosan%2C+and+cold+temperatures+in+increasing+the+shelf+life+and+maintaining+the+quality+of+guava+'Crystal'.%0D%0AKeywords%3A+1-MCP%2C+chitosan%2C+guava+'Crystal'%2C+quality%2C+shelf+life%2C+temperature&rft.publisher=Fakultas+Pertanian&rft.date=2015-10-26&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F1%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F2%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F3%2FCOVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F4%2FCOVER%2520LUAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F5%2FDAFTAR%2520GAMBAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F6%2FDAFTAR%2520ISI.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F7%2FDAFTAR%2520TABEL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F10%2FLEMBAR%2520PERSETUJUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F8%2FLEMBAR%2520PENGESAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F9%2FLEMBAR%2520PERNYATAAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F11%2FMOTO.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F12%2FPERSEMBAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F13%2FRIWAYAT%2520HIDUP.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F14%2FSANWACANA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F15%2FBAB%2520I.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F16%2FBAB%2520II.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F17%2FBAB%2520III.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F18%2FBAB%2520IV.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F19%2FBAB%2520V.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F20%2FDAFTAR%2520PUSTAKA.pdf&rft.identifier=++DWI+APRIANTI%2C+1114121068++(2015)+PENGARUH+1-METHYLCYCLOPROPENE+(1-MCP)%2C+KITOSAN%2C+DAN+SUHU+SIMPAN+TERHADAP+MASA+SIMPAN+DAN+MUTU+JAMBU+BIJI+(Psidium+guajava+L.)+%E2%80%98CRYSTAL%E2%80%99.++Fakultas+Pertanian%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F16046%2F