?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=KARAKTERISTIK+FISIOLOGI+PADA+BUAH+TOMAT+RAMPAI%0D%0A(Lycopersicon+pimpinellifolium)+DALAM+PENYIMPANAN+ATMOSFER%0D%0ATERMODIFIKASI&rft.creator=0814071019%2C+TEDDY&rft.subject=+&rft.description=Abstrak%0D%0A%0D%0ATomat+rampai+merupakan+salah+satu+sayuran+yang+memiliki+prospek+jual+yang%0D%0Amenjanjikan+karena+selain+harganya+lebih+mahal+dari+tomat+buah%2C+tomat+rampai+juga%0D%0Alebih+disukai+oleh+masyarakat+terutama+orang-orang+Sumatera+yang+biasa+digunakan%0D%0Asebagai+bahan+penyedap+masakan+khas+Sumatera.+Tetapi%2C+tomat+rampai+merupakan%0D%0Akomoditas+pertanian+yang+sangat+mudah+mengalami+kerusakan+setelah+panen.+Hal+ini%0D%0Adisebabkan+karena+buah+tomat+rampai+tetap+mengalami+proses+respirasi.+Oleh+karena%0D%0Aitu+untuk+menghambat+kerusakan+buah+perlu+penanganan+pasca+panen+yang+tepat.%0D%0ASalah+cara+untuk+menghambat+kerusakan+adalah+penyimpanan+dengan+menggunakan%0D%0Aatmosfer+termodifikasi+(Udara-CO2)+sehingga+dapat+memperpanjang+umur+simpan%0D%0Abuah.%0D%0APenelitian+ini+bertujuan+mengetahui+pengaruh+komposisi+gas+penyusun+atmosfer%0D%0Amikro+(Udara-CO2)+penyimpanan+terhadap+perubahan+total+padatan+terlarut%2C+total%0D%0Aasam+%2C+tingkat+kekerasan%2C+laju+respirasi%2C+dan+umur+simpan+buah+selama+penyimpanan%0D%0Asuhu+dingin+(10%C2%BAC)+dan+suhu+ruang+(28%C2%BAC).%0D%0APenelitian+ini+dilakukan+pada+suhu+dingin+dan+suhu+ruang+yang+dikombinasikan%0D%0Adengan+komposisi+gas+O2-CO2+murni+yang+dialirkan+ke+dalam+botol+penyimpanan%0D%0Adengan+komposisi+A+(O2+5%25%2C+CO2+5%25)%2C+B+(O2+10%25%2C+CO2+5%25)%2C+C+(O2+5%25%2C+CO2+10%25)%2C%0D%0AC+(O2+10%25%2C+CO2+10%25).%0D%0APada+penelitian+ini+nilai+TPT+cenderung+stabil+dengan+kenaikan+TPT+dan+penurunan%0D%0Atotal+asam+pada+suhu+penyimpanan+10+%C2%BAC.+Total+asam+buah+tomat+rampai+menurun%0D%0Asecara+fluktuatif+laju+penurunan+tercepat+diperoleh+pada+perlakuan+D.+Kekerasan%0D%0Abuah+tomat+rampai+pada+semua+perlakuan+gas+dan+suhu+mengalami+penurunan.+Laju%0D%0Arespirasi+pada+suhu+28+%C2%BAC+mengalami+penurunan+pada+awal+penyimpanan%2C+sedangkan%0D%0Apada+suhu+10+%C2%BAC+laju+respirasi+di+hari+ke+16+pada+perlakuan+A%2CB%2C+dan+C+mengalami%0D%0Apeningkatan+sampai+akhir+penyimpanan.+Penyimpanan+pada+suhu+28+%C2%BAC+mempunyai%0D%0Aumur+simpan+optimal+10-12+hari+sedangkan+pada+suhu+10+%C2%BAC+mempunyai+umur%0D%0Asimpan+optimal+18-21+hari.%0D%0AKata+kunci+%3A+tomat+rampai%2C+TPT%2C+total+asam%2C+kekerasan%2C+laju+respirasi%2C+umur+simpan.%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AAbstract%0D%0A%0D%0ARampai+tomato+one+of+vegetables+that+has+promising+prospect+in+Indonesia+market%0D%0Asince+it+provides+higher+ecomomic+value+compered+with+common+tomato+fruits%2C%0D%0Arampai+tomato+is+also+preferred+by+the+public%2C+especially+the+people+of+Sumatra+which%0D%0Ais+used+as+a+flavoring+ingredient+cuisine+of+Sumatra.+However%2C+the+rampai+tomato+is+a%0D%0Aagricultural+commodity+that+prone+to+damage+after+harvest.+This+is+because+rampai%0D%0Atomatoe+still+undergoing+a+process+of+respiration.+It+is+therefore+necessary+to+prevent%0D%0Adamage+to+the+fruit+proper+post-harvest+handling.+One+way+to+prevent+damage+to+the%0D%0Astorage+by+using+modified+atmosphere+(air-CO2)+that+can+extend+the+shelf+life+of+fruit.%0D%0AThis+study+aims+to+determine+the+effect+of+gas+composition+atmospheric+constituent%0D%0Amicro+(Air-CO2)+storage+to+changes+in+total+dissolved+solids%2C+total+acids%2C+the+level+of%0D%0Aviolence%2C+respiration+rate%2C+and+shelf+life+of+fruit+during+storage+of+cold+temperatures%0D%0A(10+%C2%BA+C)+and+room+temperature+(28+%C2%BA+C).%0D%0AThe+research+was+conducted+at+room+temperature+and+cold+temperatures+combined%0D%0Awith+the+composition+of+the+O2-CO2+gas+that+flowed+into+the+pure+storage+bottle+with%0D%0Acomposition+A+(5%25+O2%2C+CO2+5%25)%2C+B+(10%25+O2%2C+CO2+5%25)%2C+C+(5%25+O2%2C+CO2+10%25)%2C+C%0D%0A(10%25+O2%2C+CO2+10%25).%0D%0AIn+this+study+the+value+of+TPT+tended+to+stabilize+with+the+increase+and+decrease+in%0D%0Atotal+acid+at+10+%C2%BA+C.+The+storage+temperature+The+total+acid+of+rampai+tomato+fruit%0D%0Adecreased+volatile+fastest+rate+of+decline+obtained+in+treatment+D.+Hardness+rampai%0D%0Atomatoes+in+all+treatments+and+the+gas+temperature+decreases.+Respiration+rate+at+28+%C2%BA%0D%0AC+decreased+at+the+beginning+of+storage%2C+whereas+at+10+%C2%BA+C+respiration+rate+at+day+16%0D%0Ain+treatments+A%2C+B%2C+and+C+have+increased+until+the+end+of+storage.+Storage+at+28+%C2%BA+C%0D%0Ahad+a+shelf+life+of+10-12+days+while+the+optimal+temperature+of+10+%C2%BA+C+had+a+shelf+life%0D%0Aof+18-21+days+optimal.%0D%0AKey+words%3A+rampai+tomato%2C+TPT%2C+total+acid%2C+hardness%2C+respiration+rate%2C+shelf+life.&rft.date=2012-02-03&rft.type=Skripsi&rft.type=PeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12450%2F1%2FAbstrak%2520Indonesia.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12450%2F2%2FAbstrak%2520Inggris.pdf&rft.format=text&rft.id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