Widodo, Soesiladi Esti
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Effects of Fruit Coatings, Fungicide, and Storage Temperature on Fruit Shelf-Life and Qualities of ‘California’ Papaya Widodo, Soesiladi Esti; Dirmawati, Suskandini R.; Zulferiyenni, Zulferiyenni; Wardhana, Rachmansyah A.; Fitria, Fitria; Fitri, Annisa; Fajryah, Jeanette
PLANTA TROPIKA: Jurnal Agrosains (Journal of Agro Science) Vol 6, No 1 (2018)
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/pt.2018.074.1-8

Abstract

‘California’ papaya is a newly released papaya cultivar in Indonesia that has a very short shelf-life. Increasing demands in both local and export markets warrant the need for a proper postharvest technology to prolong its shelf-life. This research was conducted to study the effects of fruit coatings (chitosan, KD-112, plastic wrapping), fungicide Prochloraz, and storage temperatures on its fruit shelf-life and quality. Three parallel experiments were conducted with treatments arranged in a completely randomized design of a 2 x 2 x 2 factorial design.  The first factor was chitosan (with and without 1.25% chitosan), or KD-112 (with and without 14% KD-112), or plastic wrapping (with and without one layer plastic wrapping), the second was Prochloraz (with and without 0.67 mL/L Prochloraz), and the third was storage temperature (27-28 and 16-18 ºC). While Prochloraz did not affect fruit variables, cooler temperature and coatings lengthened fruit shelf-life with the best effect shown by plastic wrapping which lengthened fruit shelf-life by 13 days, without affecting fruit qualities. Significant effects of coating and cooler temperature determined their combined effects, with the best effect achieved by applying the three factors that lengthened fruit shelf-life by 11-23 days longer.
Effects of Fruit Coatings, Fungicide, and Storage Temperature on Fruit Shelf-Life and Qualities of ‘California’ Papaya Widodo, Soesiladi Esti; Dirmawati, Suskandini R.; Zulferiyenni, Zulferiyenni; Wardhana, Rachmansyah A.; Fitria, Fitria; Fitri, Annisa; Fajryah, Jeanette
PLANTA TROPIKA: Jurnal Agrosains (Journal of Agro Science) Vol 6, No 1 (2018)
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/pt.2018.074.1-8

Abstract

‘California’ papaya is a newly released papaya cultivar in Indonesia that has a very short shelf-life. Increasing demands in both local and export markets warrant the need for a proper postharvest technology to prolong its shelf-life. This research was conducted to study the effects of fruit coatings (chitosan, KD-112, plastic wrapping), fungicide Prochloraz, and storage temperatures on its fruit shelf-life and quality. Three parallel experiments were conducted with treatments arranged in a completely randomized design of a 2 x 2 x 2 factorial design.  The first factor was chitosan (with and without 1.25% chitosan), or KD-112 (with and without 14% KD-112), or plastic wrapping (with and without one layer plastic wrapping), the second was Prochloraz (with and without 0.67 mL/L Prochloraz), and the third was storage temperature (27-28 and 16-18 ºC). While Prochloraz did not affect fruit variables, cooler temperature and coatings lengthened fruit shelf-life with the best effect shown by plastic wrapping which lengthened fruit shelf-life by 13 days, without affecting fruit qualities. Significant effects of coating and cooler temperature determined their combined effects, with the best effect achieved by applying the three factors that lengthened fruit shelf-life by 11-23 days longer.
Pendampingan Pengelolaan Sampah Terpadu di Pondok Pesantren Ulul Albab Lampung untuk Peningkatan Kualitas Lingkungan Sekitar dan Nilai Tambah Ekonomi Widagdo, Setyo; Widodo, Soesiladi Esti; Zulferiyenni, Zulferiyenni
Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol. 1 No. 2 (2022): Jurnal Pengabdian Fakultas Pertanian Universitas Lampung
Publisher : Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpfp.v1i2.6446

Abstract

Salah satu masalah Pondok Pesantren Islam Ulul Albab Lampung adalah keinginan untuk memperbaiki pengelolaan sampah di lingkungannya. Kegiatan bertujuan untuk meningkatkan pengetahuan dan mendampingi pengelola dan warga pondok pesantren untuk melaksanakan pengelolaan sampah secara terpadu dan mengubahnya menjadi kompos. Metode pelaksanaan terdiri dua kegiatan utama, yaitu: (1) penyuluhan dan (2) pendampingan. Hasil evaluasi awal memperlihatkan bahwa jenis sampah yang banyak dibuang adalah plastik dan sampah dapur. Jumlah sampah yang dihasilkan per orang warga adalah 1-2 kg/hari. Evaluasi proses memperlihatkan bahwa pengelola pondok sudah mulai melakukan perbaikan pengelolaan sampah. Hal tersebut antara lain diperlihatkan dengan: (1) penetapan unit dengan dilengkapi SOP dan personalnya, yang khusus ditugasi untuk mengelola sampah, (2) penggantian dan penambahan fasilitas kotak sampah, menjadi model kotak sampah terpisah antara organik dan anorganik.  Evaluasi dalam aspek pengetahuan memperlihatkan bahwa pengetahuan warga pondok pesantren tentang pengelolaan sampah meningkat. Pengetahuan responden meningkat dalam hal: (1) sampah bisa diolah menjadi bernilai tambah, (2) pemilahan perlu dilakukan sejak awal, (3) sampah organik bisa dibuat menjadi kompos, dan (4) proses perlu dikontrol dan bisa dipercepat, agar dihasilkan kompos yang berkualitas dan siap pakai.