?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=%0D%0APENGARUH+APLIKASI+AMINOETHOXYVINYLGLYCINE+(AVG)%2C+KITOSAN%2C+DAN+SUHU+DINGIN+TERHADAP+MASA+SIMPAN+DAN+MUTU+BUAH+JAMBU+BIJI+(Psidium+guajava+L.)+%E2%80%98CRYSTAL%E2%80%99%0D%0A&rft.creator=Edi+Susanto%2C+1114121074&rft.subject=Budidaya+tanaman&rft.description=%0D%0AJambu+biji+%E2%80%98Crystal%E2%80%99+merupakan+buah+klimaterik.++Setelah+panen+buah+jambu+biji+%E2%80%98Crystal%E2%80%99+masih+melakukan+proses+metabolisme+seperti+respirasi%2C+dan+produksi+gas+etilen.++Respirasi+dan+produksi+gas+etilen+yang+tinggi+akan+mempercepat+proses+kemunduran+mutu++buah.++penelitian+ini+bertujuan+untuk+(1)+mengetahui+efektifitas+aminoethoxyvinylglycine+(AVG)+dalam+memperpanjang+masa+simpan+dan+mempertahankan+mutu+buah+jambu+%E2%80%98Crystal%E2%80%99%2C+(2)+mengetahui+efektifitas+perlakuan+pelapisan+kitosan+dalam+memperpanjang+masa+simpan+dan+mempertahankan+mutu+buah+jambu+%E2%80%98Crystal%E2%80%99%2C+(3)+mengetahui+efektifitas+perlakuan+suhu+dingin+dalam+memperpanjang+masa+simpan+dan+mempertahankan+mutu+buah+jambu+%E2%80%98Crystal%E2%80%99%2C+(4)+mendapatkan+kombinasi+perlakuan+yang+terbaik+antara+AVG%2C+kitosan+dan+suhu+dingin+untuk+memperpanjang+masa+simpan+dan+menjaga+mutu+buah+jambu+biji+%E2%80%98Crystal%E2%80%99.+%0D%0APenelitian+dilaksanakan+di+Laboratorium+Pascapanen+Hortikultura%2C+Jurusan+Agroteknologi%2C+Fakultas+Pertanian%2C+Universitas+Lampung+pada+bulan+September+sampai+Oktober+2014.++Penelitian+ini+disusun+dengan+Rancangan+Teracak+Sempurna+(RTS)%2C+perlakuan+disusun+secara+faktorial+2+x+2+x+2.++Penelitian+ini+dilakukan+3+kali+ulangan.++Setiap+satuan+percobaan+digunakan+satu+buah+jambu+biji+%E2%80%98Crystal%E2%80%99+yang+diletakkan+pada+piring+streofoam.++Faktor+pertama+adalah+A0+%3D+tanpa+AVG+dan+A1+%3D+dengan+AVG+1%2C25+ppm+%2C+faktor+kedua+adalah+K0+%3D+tanpa+kitosan+2%2C5%25+dan+K1+%3D+dengan+kitosan+2%2C5%25%2C+dan+faktor+ketiga+adalah+T0+%3D+suhu+ruang+25%2C2++%C2%B1+1oC+dan+T1+%3D+suhu+dingin+20%2C58++%C2%B1+1oC).++Variabel+pengamatan+terdiri+dari+masa+simpan%2C+susut+bobot%2C+kekerasan+buah%2C+kandungan+padatan+terlarut%2C+asam+bebas%2C+dan+kemanisan+buah.%0D%0A%0D%0AHasil+penelitian+menunjukkan+bahwa+(1)+aplikasi+AVG+konsentrasi+1%2C25+ppm+tidak+meningkatkan+masa+simpan+buah+jambu+biji+%E2%80%98Crystal%E2%80%99%2C+sementara+mutu+buah+sama+dengan+kontrol+kecuali+asam+bebas+yang+berbeda+nyata+lebih+rendah%3B+(2)+aplikasi+kitosan+2%2C5%25+memperpanjang+masa+simpan+11+hari+lebih+lama+dibandingkan+dengan+kontrol+dan+mutu+buah+jambu+biji+%E2%80%98Crystal%E2%80%99mampu+dipertahankan%3B+(3)+penyimpanan+suhu+dingin+(20%2C58+oC)+tidak+meningkatkan+masa+simpan+buah%2C+sementara+mutu+buah+sama+dengan+kontrol%3B+(4)+kombinasi+perlakuan+menggunakan+AVG+1%2C25+ppm%2C+dan+kitosan+2%2C5%25+yang+ditempatkan+pada+suhu+dingin+20%2C58++oC+merupakan+kombinasi+perlakuan+terbaik%2C+karena+meningkatkan+masa+simpan+dan+mempertahankan+mutu+buah+jambu+biji+%E2%80%98Crystal%E2%80%99+selama+17+hari+dibandingkan+dengan+kontrol.%0D%0A%0D%0AKey+word+%3A+aminoethoxyvinylglycine%2C+kitosan%2C+suhu%2C+jambu+biji%2C+kualitas%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AGuava+%E2%80%98Crystal%E2%80%99+is+a+climacteric+fruit.++After+harvest%2C+the+fruit+continues+is+metabolic+process+which+is+indicated+by+ethylene+production+and+a+respiration+burst+during+fruit+ripening.++High+respiration+and+ethylene+productions+will+be+hasten+deterioration+of+guava.++The+objectives+of+the+research+were+(1)+to+know+about+the+effectivity+of+aminoethoxyvinylglycine+(AVG)+in+lengthening+the+shelf+life+and+maintaining+the+quality+of+guava+fruit+cv.+Crystal%2C+(2)+to+know+about+the+effectivity+of+chitosan+as+fruit+coating+in+lengthening+the+self+life+and+maintaining+the+quality+of+guava+fruit+cv.+Crystal%2C+(3)+to+know+about+the+effectivity+of+low+temperature+regime+in+lengthening+the+self+life+and+maintaining+the+quality+of+guava+fruit+cv.+Crystal%2C+and+(4)+to+find+the+best+combination+of+AVG%2C+chitosan%2C+and+low+temperature+in+lengthenin+the+self+life+and+maintaining+the+quality+of+guava+fruit+cv.+Crystal.%0D%0AResearch+was+conducted+at+Laboratory+of+Horticultural+Postharvest%2C+Department+of+Agrotechnology%2C+Faculty+of+Agriculture%2C+University+of+Lampung%2C+from+September+to+Oktober%2C+2014.++Experiments+were+arranged+in+a+completely+randomized+design+in+a+factorial+treatment+of+2+x+2x+2+and+each+factor+was+replicated+3+times.++Treatments+were+divided+into+three+factors%2C+and+the+first+was+without+AVG+and+with+1.25+ppm+AVG%2C+the+second+was+without+chitosan+and+with+2.5%25+chitosan%2C+and+the+third+was+room+temperature+(25.2+%C2%B1+1+oC)+and+low+temperature+regime+(20.58+%C2%B1+1+oC).++Each+experimental+unit+consisted+of+one+guava+fruit+placed+on+a+styrofoam+plate.++Observation+variables+were+length+of+shelf+life%2C+fruit+weight+loss%2C+fruit+hardness%2C+total+soluble+solid+content%2C+titratable+acids%2C+and+fruit+sweetness+index.%0D%0A%0D%0AThe+result+showed+that%3A+(1)+the+application+of+1.25+ppm+AVG+did+not+prolong+the+shelf+life+of+guava+fruit+cv.+Crystal+and+showed+similar+fruit+quality+with+the+control+except+having+lower+tritatable+acids+value%3A+(2)+the+application+of+2.5%25+chitosan+prolonged+fruit+shelf+life+by+11+days+and+was+able+to+maintain+the+quality+of+guava+fruit+cv.+Crystal%3A+(3)+storing+guava+fruit+cv.+Crystal+at+a+low+room+temperature+of+(20.58+oC)+did+not+prolong+fruit+shelf+life%2C+meanwhile+its+quality+was+similar+to+control%3A+(4)+the+best+treatment+combination+was+achieved+by+applying+1.25+ppm+AVG%2C+2.5%25+chitosn%2C+and+storing+at+room+temperature+of+20.58+oC+since+this+combination+was+able+to+improve+shelf+life+by+17+days+(in+compare+to+control)+while+still+maintaining+good+quality+of+guava+fruit+cv.+Crystal+%0D%0A%0D%0AKey+word+%3A+aminoethoxyvinylglycine%2C+chitosan%2C+tempetarure%2C+guava%2C+quality.%0D%0A%0D%0A&rft.publisher=Fakultas+Pertanian&rft.date=2015-10-20&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F1%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F2%2FCOVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F3%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F4%2FCOVER%2520LUAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F5%2FDAFTAR%2520GAMBAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F6%2FDAFTAR%2520ISI.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F7%2FDAFTAR%2520TABEL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F13%2FLEMBAR%2520PERSETUJUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F8%2FLEMBAR%2520PENGESAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F9%2FMOTO.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F10%2FLEMBAR%2520PERNYATAAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F11%2FPERSEMBAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F12%2FRIWAYAT%2520HIDUP.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F15%2FSANWACANA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F16%2FBAB%2520I.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F17%2FBAB%2520II.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F18%2FBAB%2520III.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F19%2FBAB%2520IV.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F21%2FBAB%2520V.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16243%2F20%2FDAFTAR%2520PUSTAKA.pdf&rft.identifier=++Edi+Susanto%2C+1114121074++(2015)++PENGARUH+APLIKASI+AMINOETHOXYVINYLGLYCINE+(AVG)%2C+KITOSAN%2C+DAN+SUHU+DINGIN+TERHADAP+MASA+SIMPAN+DAN+MUTU+BUAH+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%2F16243%2F