?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=VALIDASI+KUALITAS+BUAH+JAMBU+BIJI+(Psidium+guajava)%0D%0ABERDASARKAN+SIFAT+FISIK+DAN+MEKANIK&rft.creator=0714071056%2C+Oktaviana&rft.subject=+&rft.description=Abstrak%0D%0A%0D%0AKualitas+buah+jambu+biji+sangat+menentukan+daya+tarik+bagi+konsumen.+Jambu%0D%0Abiji+berkualitas+baik+mempunyai+harga+jual+lebih+tinggi.+Kualitas+buah+jambu%0D%0Adikriteriakan+berdasarkan+ukuran%2C+tingkat+kematangan%2C+warna%2C+dan+ada+tidaknya%0D%0Acacat.+Penelitian+ini+bertujuan+untuk+mempelajari+sifat+fisik+dan+mekanik+buah%0D%0Ajambu+biji+serta+melakukan+validasi+pengelompokan+kualitas+yang+dilakukan+oleh%0D%0Apekerja+dibandingkan+terhadap+standar+yang+digunakan.+Sampel+buah+jambu+yang%0D%0Adigunakan+sebanyak+150+buah+diperoleh+dari+salah+satu+industri+budidaya+buah%0D%0Ajambu+biji+di+provinsi+Lampung.+Parameter+kualitas+yang+diamati+adalah%0D%0Adiameter%2C+bobot%2C+panjang%2C+volume%2C+dan+kekerasan+buah+jambu.+Bobot+pada+hasil%0D%0Apenelitian+masuk+ke+dalam+SNI+(%3E450+gram)%2C+namun+pada+bobot+yang+berada%0D%0Adalam+kebijakan+standar+yang+dimiliki+oleh+salah+satu+industri+budidaya+buah%0D%0Ajambu+biji+di+provinsi+Lampung+tidak+masuk+ke+dalam+standar+perusahaan+(bobot%0D%0Abuah+kurang+dari+700-800+gram).+Begitu+juga+halnya+dengan+diameter%2C+tidak%0D%0Amasuk+ke+dalam+kualitas+SNI+(diameter+buah+kurang+dari+100+mm)%2C+sehingga+rata%0D%0Arata+buah+jambu+masuk+dalam+kualitas+grade+D.+Hasil+penelitian+menyimpulkan%0D%0Abahwa+standar+di+industri+buah+jambu+masuk+dalam+kode+ukuran+3+dan+4+menurut%0D%0ASNI%2C+dikarenakan+pengelompokan+buah+jambu+biji+diukur+berdasarkan+pada%0D%0Ajustifikasi+subjektif+para+pekerja+saat+pemanenan+di+lapangan%2C+dimana+bobot+yang%0D%0Adihasilkan+reratanya+antara+500+gram-800+gram%2C+dengan+tingkat+kematangan%0D%0Aantara+60-90%25.%0D%0AKata+Kunci+%3A+Mutu+buah%2C+Jambu+Biji%2C+Pasca+Panen%0D%0A%0D%0A%0D%0AAbstract%0D%0A%0D%0AThe+guava+furit+quality+affects+the+appeals+of+customers.+Good+quality+guava+fruit%0D%0Ahas+a+higher+selling+price.+The+guava+fruit+qualities+are+classified+based+on+size%2C%0D%0Aripeness+degree%2C+color%2C+and+defect.+The+objectives+of+this+research+were+to+study%0D%0Athe+physical+and+mechanical+properties+of+guava+and+to+validate+the+quality%0D%0Aclassifications+conducted+by+workers+based+on+the+standards.+About+150+samples%0D%0Aof+guava+fruits+were+obtained+from+a+guava+cultivation+industry+in+Lampung%0D%0Aprovince.+The+quality+parameters+were+observeb+such+as+diameter%2C+weight%2C+length%2C%0D%0Avolume%2C+and+fruit+hardness.+Fruit+weight+in+this+research+met+the+SNI+standard%0D%0A(%3E450+gram)%2C+however+fruit+weight+standard+policy+possessed+by+one+of+guava%0D%0Acultivation+industry+in+Lampung+province+was+not+belonging+to+the+industry%0D%0Astandard+(fruit+weight+was+less+than+700-800+gram).+The+fruit+diameter+in+this%0D%0Aresearch+did+not+meet+to+SNI+quality+(less+than+100+mm)%2C+so+that+averagely+the%0D%0Adiameter+of+the+guava+fruits+belonged+to+grade+D.+The+results+concluded+that%0D%0Astandards+in+guava+industry+belonged+to+measurement+code+3+and+4+according+to%0D%0ASNI%2C+because+the+guava+classifications+were+measured+based+on+subjective%0D%0Ajustifications+of+workers+when+harvesting+the+guava+fruits+in+the+fields%2C+where+the%0D%0Aaverage+of+fruit+weights+were+500-800+grams+with+ripeness+degree+of+60-90%25.%0D%0AKeywords%3A+Fruit+quality%2C+Guava%2C+Post+harvest&rft.date=2012-03-03&rft.type=Skripsi&rft.type=PeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12438%2F1%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12438%2F2%2Fcover.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12438%2F3%2FDAFTAR%2520GAMBAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12438%2F4%2FDAFTAR%2520ISI.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12438%2F5%2FDAFTAR%2520PUSTAKA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12438%2F6%2FII.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12438%2F7%2FII.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12438%2F8%2FIII.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12438%2F9%2FIV.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12438%2F10%2FPENDAHULUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F12438%2F11%2Fpengesahan.pdf&rft.identifier=++0714071056%2C+Oktaviana++(2012)+VALIDASI+KUALITAS+BUAH+JAMBU+BIJI+(Psidium+guajava)+BERDASARKAN+SIFAT+FISIK+DAN+MEKANIK.++UNSPECIFIED.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F12438%2F