?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+MEDIA+PENYIMPANAN+DAN+PEMBERIAN+AIR%0D%0APENDINGIN+TERHADAP+LAMA+SIMPAN+SINGKONG+SEGAR%0D%0A(Manihot+utilissima+Pohl)+SELAMA+PENYIMPANAN&rft.creator=0814071013%2C+REKHA+DEVIA+WARDANI&rft.subject=+&rft.description=Abstrak%0D%0A%0D%0ASingkong+adalah+salah+satu+jenis+umbi-umbian+yang+cepat+menurun+kualitasnya.%0D%0ASingkong+dapat+disimpan+didalam+pasir+dan+serbuk+gergaji.+Pasir+atau+serbuk%0D%0Agergaji+diletakkan+kedalam+tabung+dari+logam.+Tabung+dari+logam+diletakkan+di%0D%0Adalam+air.+Air+berfungsi+untuk+menurunkan+suhu+pasir.+Teknologi+ini+diperlukan%0D%0Aoleh+petani+singkong+untuk+mempertahankan+mutu+singkong.+Teknologi+ini+dapat%0D%0Amenurunkan+respirasi+dan+penguapan+air.%0D%0ATujuan+penelitian+adalah+untuk+menpelajari+pengaruh+pasir+atau+serbuk+gergaji%0D%0Aterhadap+qualitas+singkong+ketika+sedang+disimpan.+Jumlah+massa+air%0D%0Aberpengaruh+terhadap+suhu+pasir+atau+serbuk+gergaji+dan+mempelajari+umur%0D%0Asimpan+singkong+yang+disimpan+didalam+pasir+atau+serbuk+gergaji.+Penelitian+ini%0D%0Amenggunakan+dua+perlakuan+yaitu+jumlah+air+menyelimuti+tabung+logam%0D%0A(permukaan+air+lebih+tinggi+dari+permukaan+pasir%2C+permukaan+air+sama+dengan%0D%0Apermukaan+pasir%2C+dan+permukaan+air+lebih+rendah+dari+permukaan+pasir)+dan+dua%0D%0Ajenis+media+penyimpanan+(pasir+dan+serbuk+gergaji).+Singkong+diletakkan+diatas%0D%0Alantai+di+dalam+ruang+sebagai+kontrol.+Parameter+yang+diamati+adalah+suhu+pasir%2C%0D%0Apenurunan+bobot+singkong%2C+total+padatan+terlarut+(TPT)%2C+dan+umur+simpan.%0D%0AHasil+peneltian+menunjukkan+bahwa+umur+simpan+singkong+yang+disimpan+didalam%0D%0Apasir+lebih+lama+dari+singkong+disimpan+didalam+serbuk+gergaji.+Umur+simpan%0D%0Asingkong+yang+disimpan+didalam+pasir+adalah+18+hari+dan+umur+simpan+singkong%0D%0Ayang+disimpan+didalam+serbuk+gergaji+adalah+14+hari.+Sementara+umur+simpan%0D%0Asingkong+yang+diletakkan+diatas+lantai+didalam+ruang+adalah+6+hari.+Jumlah+massa+air%0D%0Adapat+mempengaruhi+umur+simpan+singkong+yang+disimpan+didalam+media+pasir+atau%0D%0Aserbuk+gergaji.+Semakin+besar+massa+air+menyelimuti+tabung+logam%2C+maka+suhu+pasir%0D%0Aakan+lebil+rendah+dan+umur+simpan+akan+lebih+panjang.+Umur+simpan+yang+terlama%0D%0Apada+penelitian+ini+adalah+18+hari+yang+singkong+disimpan+didalam+pasir+dan%0D%0Apermukaan+air+lebih+tinggi+dari+permukaan+pasir.%0D%0AKata+kunci+%3A+singkong%2C+penyimpanan%2C+pasir%2C+serbuk+gergaji+dan+umur+simpan%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AAbstract%0D%0A%0D%0AThe+cassava+is+one+of+kind+tuber+that+is+fast+deterioration+of+quality.+The+Cassava%0D%0Awas+stored+in+sand+or+sawdust.+The+sand+or+sawdust+was+put+into+metal+container.%0D%0AThe+metal+container+was+put+into+water.+The+function+of+water+is+to+countdown%0D%0Athe+sand+or+sawdust+temperature.+This+technology+is+needed+by+cassava+farmer+for%0D%0Amaintaining+of+cassava+quality.+This+technology+can+decrease+respiration+and%0D%0Atranspiration.%0D%0AThe+objective+of+research+were+study+to+affected+sand+or+sawdust+to+cassava%0D%0Aquality+when+it+is+storing%2C+the+amount+of+mass+of+water+affected+to+the+temperature%0D%0Aof+sand+or+sawdust+and+to+study+the+life+time+of+cassava+that+was+stored+in+sand+or%0D%0Asawdust.+This+research+uses+two+treatment+are+the+amount+of+water+is+covered+the%0D%0Ametal+container+(+water+surface+higher+than+sand+or+sawdust+surface%2C+water+surface%0D%0Athe+same+of+sand+or+sawdust+surface+and+water+surface+lower+than+sand+or+sawdust%0D%0Asurface)+and+two+kind+of+medium+storing+(sand+and+sawdust).+The+cassava+was%0D%0Aput+on+the+floor+in+room+as+control.+The+parameter+of+observation+are+sand%0D%0Atemperature%2C+decreasing+of+cassava+mass%2C+total+soluble+solid+(TSS)%2C+and+life+time.%0D%0AThe+result+of+the+research+is+the+life+time+of+cassava+that+was+stored+in+sand%0D%0Amedium+longer+than+it+has+stored+in+sawdust.+The+life+time+of+cassava+that+was%0D%0Astored+in+sand+was+18+days+and+it+was+stored+in+sawdust+was+14+days.+Meanwhile%0D%0Athe+life+time+of+cassava+that+was+put+on+the+floor+in+room+(control)+was+6+days.%0D%0AThe+amount+of+mass+of+water+could+affect+life+time+of+cassava+that+it+was+stored+in%0D%0Asand+or+sawdust+medium.+The+greater+amount+of+mass+of+water+covered+the+metal%0D%0Acontainer%2C+then+sand+temperature+would+be+lower+and+the+life+time+of+cassava%0D%0Awould+be+longer.+The+longest+of+life+time+at+this+research+was+18+days+that+it%0D%0Atreated+at+the+cassava+stored+in+sand+and+water+surface+higher+than+sand+surface.%0D%0AKey+word+%3A+Cassava%2C+storage%2C+sand%2C+sawdust+and+life+time.&rft.date=2012-02-04&rft.type=Skripsi&rft.type=PeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12448%2F1%2FABSTRAK%2520english.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12448%2F2%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12448%2F3%2FBAB%2520I.pdf&rft.format=text&rft.identifier=http%3A%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