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Journal : Jurnal Bioindustri

PENGARUH KONSENTRASI DAN WAKTU APLIKASI CaCl2 TERHADAP FISIKOKIMIA BUAH TOMAT (Lycopersicum esculentum Mill.) Lina Asri Wulandari; Tri Agus Siswoyo; Kacung Hariyono
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: VOL. 2 NO. 1 (2019)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v2i1.481

Abstract

Tomato was classified as a climacteric fruit with a fast ripening period andthen followed by the increase of fruit softening. The inhibition of fruit softening was needed to maintain the quality and shelf life of the fruit. One of the way to inhibit the tomatoes softening was calcium application. However, the best concentration and timing of calcium application for tomato was still limited. The aimed of research was to determine the best combination of concentration and time of application of calcium chloride (CaCl2) to the physicochemical of tomato. Experiment was arranged in factorial completely randomized design (CRD) with two factors and three replications. First factor was concentration of CaCl2 which consisted of 5 levels (0 M; 0.3 M; 0.6 M; 0.9 M; 1.2 M), while the second factor was application time of CaCl2 (pre- and post-harvesting). The results showed that there was no interaction between concentration and application time of CaCl2 to the physicochemical of tomatoes. Treatment of CaCl2 1.2 M could increased fruit calcium content, inhibited weight loss and fruit softness, increased total titrated acid content, and inhibited the degradation of vitamin C. The application time of CaCl2 in pre- and post-harvest was not significantly different in term of physicochemical properties. Keywords: fruit softness, quality, weight loss, shelf life, vitamin C
Co-Authors A.A. Istri Ratnadewi AA Sudharmawan, AA Adrian Syawaluddin Siregar Adrian Syawaluddin Siregar Agustin, Vira Audita Ahnaf, Yusuf Dary Ali Santosa Anandini Aulia Safiera Aprila Iga Mufidah Arbi Bahtiar Boedi Iman Halanobis Azmi Saleh Bambang Kusmanadhi Bambang Sugiharto Bambang Sugiharto Bambang Sukowardojo Bambang Sukowardojo Budipratiwi Wisudyaningsih Budipratiwi Wisudyaningsih Djenal . Djenal Djenal Dwi Setyawan Endah Puspitasari Erfan Efendi Erma Sulistyaningsih Evi Umayah Ulfa Fariza Oktaviani Fitra Dea Wafa Frida Oktaningtias Widiarthi Harianti Novita Ika Oktavianawati Irma Novita Sari Jainur Rochman Kacung Hariyono Kartika Tari Azhar Khozin, Mohammad Nur Kumalasari, Ardine Kumalasari, Ardine Laily Ilman Widuri, Laily Ilman Lenny Widjayanthi Lina Asri Wulandari listya purnamasari Martiyas Pujirahayu Mei Syafriadi Mohammad Ubaidillah Muhammad Hazmi Nabila Nur Aisyah Al Ayyubi Niagra, Risnanda Deva Martha Norry Eka Palupi Nur Fauziah Matra Nurul Pratiwi Parawita Dewanti Rahmawati Rahmawati Restanto, Didik Restanto, Didik Pudji Reza Septyan Pratama Riandy, Cahyaningtyas Tetta Rukmana, Riesma Sari, Leny Yulia Widia Sholeh Avivi Sigit Soeparjono Siswandono, Siswandono Sitompul, Novrida Yanti Slameto Slameto Sri Hartatik stri Ratnadewi, Anak Agung I Tri Ardiyati TRI HANDOYO Ubaidillah, Mohammad Untung Murdiyanto Untung Murdiyanto Untung Murdiyanto Vergian, Putra Widya Kristiyanti Putri Wulanjari, Distiana Wuryanti Handayani Yagus Wijayanto Yeni Tri Puspitaningrum Yudi Wicaksono