MULATTO, PINDO AGE and Wijaya, Agus and Yanuriati, Anny (2006) PERANAN KALSIUM KARBONAT DAN KALSIUM HIPOKLORIT DALAM MENGHAMBAT CHILLING INJURY PADA BUAH DUKU. Undergraduate thesis, Sriwijaya University.
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Abstract
Tujuan penelitian ini adalah untuk mempelajari peranan dan aplikasi kalsium karbonat dan kalsium hipoklorit dalam menghambat chilling injury pada duku. Penelitian dilaksanakan pada bulan Februari sampai April 2005 di Laboratorium Kimia Hasil Pertanian, dan Laboratorium MIPA Biologi. Penelitian dilaksanakan menggunakan Rancangan Acak Lengkap (RAL) faktorial dengan 2 faktor perlakuan dan tiga ulangan. Perlakuan pertama adalah kalsium dengan kejut panas (Ao = kontrol, Ai = CaC03 1% 27°C selama 6 menit, A2 = CaC031% 50°C selama 15 detik, A3 = Ca(OCl>2 0,083% 27°C selama 6 menit dan A4 = Ca(OCl)2 0,083% 50°C selama 15 detik) dan perlakuan kedua adalah suhu penyimpanan (E* = 10-13°C dan E2 = 28�}2°C). Kalsium pektat, susut bobot, kebocoran ion, ketebalan kulit, pencoklatan, pertumbuhan jamur, kondisi berair, buah lepas dan kerusakan sel diamati selama penyimpanan dan setelah dipindahkan ke suhu kamar. Hasil penelitian menunjukkan bahwa penyimpanan suhu dingin berpengaruh sangat nyata terhadap susut bobot, kebocoran ion, ketebalan kulit, pertumbuhan jamur, kondisi berair, buah lepas dan kerusakan sel. Kalsium karbonat (CaC03) dan kalsium hipoklorit (Ca(OCl>2) tidak efektif digunakan untuk menghambat chilling injury pada buah duku.
Item Type: | Thesis (Undergraduate) |
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Uncontrolled Keywords: | Pengawetan Duku |
Subjects: | S Agriculture > S Agriculture (General) > S544-545.53 Agricultural extension work |
Divisions: | 05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1) |
Depositing User: | Mr Halim Sobri |
Date Deposited: | 19 Apr 2022 03:37 |
Last Modified: | 19 Apr 2022 03:37 |
URI: | http://repository.unsri.ac.id/id/eprint/69127 |
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