OPTIMALISASI CARA PEMERAMAN BUAH CEMPEDAK (Artocarpus champeden)

Arif, Abdullah Bin; Diyono, Wahyu

doi:10.21082/ip.v23n1.2014.p35-46

Cited by 6 publications

(5 citation statements)

References 8 publications

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“…Para petani melakukan pemeraman untuk mempercepat kematangan buah dengan cara penambahan karbit ataupun bahan kimia lain. Pemeraman buah cempedak dengan ethrel 3 hari dengan ethrel 2500 ppm lebih cepat matang dibandingan tanpa perlakuan (Arif & Diyono, 2016).…”

Section: Pendahuluanunclassified

Effect of Ethrel Concentration on Avocado Fruit Running (Persea americana mill)

Erwin,

Larasati

2023

JITIPARI

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Avocado is a climacteric fruit, which is usually harvested when it is still unripe. One way to accelerate the maturity of climacteric fruit is by ripening. Ripening treatment with ethrel can accelerate fruit ripening. This study aims to determine the effect of proper ethrel concentration on the avocado ripening process. The experimental design used was RAL (Completely Randomized Design) 1 Factor with 5 treatments and 4 replications. The treatment consisted of P0 control without ethrel treatment, then added ethrel solution P1 = 0.25 ml/L, P2 = 0.50 ml/L, P3 = 0.75 ml/L and P4 = 1.00 ml/L. Variables observed included weight loss, color, texture/hardness, water content, total dissolved solids and fat content. The data obtained were analyzed for variance and if there were significant differences in the treatment then it was further tested with Duncan's test at the 5% level. Based on the results of research on adding the right ethrel solution to the avocado ripening process found in P4 with the addition of 1.00 ml/L ethrel with a fat content of 15.34%, water content 88.99%, total dissolved solids 2.10 mg/L, texture 968.85grf, color 80.44 and weight loss 10.51%.

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Section: Pendahuluanunclassified

Effect of Ethrel Concentration on Avocado Fruit Running (Persea americana mill)

Erwin,

Larasati

2023

JITIPARI

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“…Jika hasil analisis ragam yang diperoleh terdapat perbedaan yang nyata, maka dilakukan uji lanjut duncan multiple range test (DMRT) diantara perlakuan pada taraf 5% untuk mengetahui beda nilai tengah.Analisis uji lanjut DMRT mengikuti analisis yang dilakukan oleh Arif et al (2014) dan Amiarsi et al (2015).…”

Section: -Kadar Airunclassified

Penggunaan Atmosfir Termodifikasi Dalam Pengendalian Penyakit Antraknosa Pada Buah Mangga Gedong

Amiarsi

Arif

Sasmitaloka

2019

Informatika Pertanian

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Pengembangan buah di Indonesia termasuk yang di prioritaskan, namun kesegaran buah tidak dapat bertahan lama. Untuk pengendalian penyakit perlu diberi perlakuan dengan konsentrasi oksigen dan karbondioksida dalam kemasan. Penelitian ini bertujuan untuk mendapatkan konsentrasi gas O 2 dan CO 2 dengan suhu penyimpanan yang tepat dalam pengemasan buah mangga Gedong agar dapat mengendalikan penyakit, mempertahankan mutu dan memperpanjang daya simpan. Penelitian dilakukan di Laboratorium Balai Besar Penelitian dan Pengembangan Pascapanen Pertanian, mulai dari bulan Maret sampai dengan Oktober 2017. Penelitian ini menggunakan rancangan acak lengkap pola faktorial dengan tiga faktor percobaan meliputi (1) kombinasi konsentrasi gas O 2 dan CO 2 sebanyak 5 taraf, yaitu (a) 5,0% O 2 + 5,0-5,8% CO 2 , (b) 2,5% O 2 + 5,0-5,8% CO 2 , (c) 1,0% O2 + 5,0-5,8% CO 2 , (d) udara normal (21,0% O 2 + 0,03% CO 2), (e) udara terbuka/sebagai control; (2) suhu penyimpanan 2 taraf, yaitu suhu penyimpanan 15 o C dan suhu ruang 27-30 o C; serta (3) inokulasi patogen Colletotrichum gloeosporioides PENZ, yaitu inokulasi Colletotrichum gloeosporioides PENZ dan tanpa inokulasi Colletotrichum gloeosporioides PENZ. Variable yang diamati adalah tingkat kerusakan, kadar air, pH, vitamin C, total padatan terlarut, dan produksi CO 2 .Penerapan teknik hasil penelitian ini dapat menguntungkan pengguna karena waktu untuk distribusi dapat diperpanjang. Perlakuan kontrol atmosfer dengan modifikasi kadar oksigen 1,0% dan kadar karbondioksida 5,0-5,8% dapat menekan total padatan terlarut dan kadar air serta tingkat kerusakan yang disebabkan oleh antraknosa sehingga buah mangga gedong dapat disimpan hingga 21-28 hari (3-4 minggu).

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“…Ethephon adalah suatu larutan yang mengandung bahan aktif dichloroethylphosponic acid yang dapat menghasilkan etilen secara langsung pada jaringan tanaman (Arif et al, 2014). Senyawa ethephon yang dilarutkan di dalam air melepaskan etilen dalam larutan atau jaringan tanaman melalui proses reaksi hidrolisis pada pH netral (Lizawati, 2008).…”

Section: Pendahuluanunclassified

Aplikasi Ethephon dan Stiker Pascapanen untuk Perbaikan Kualitas Buah Jeruk Siam Garut (Citrus nobilis Lour)

Lieka¹,

Poerwanto²,

Efendi³

2018

Comm. Hort. J.

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Tangerine fruit is one of the fruit commodity favorited by Indonesian people. The main problem of local citrus is the color of its peel. Tangerine fruit's peel is yellowish green when physiologically ripe. Degreening is a technology that can help produce orange color on fruit peel by ethephon but ethephon can shorten shelf life. Postharvest sticker that contained sodium chloride is one of innovation that can extend the shelf life of fruits which produced by one of the companies in Malaysia. The used of postharvest sticker was expected can increase fruit shelf life. This study aimed to examine the effect of ethephon in degreening quickness and the used of postharvest sticker to increase the shelf life of siam tangerine fruit. This research used siam tangerine from Garut and conducted from August until September 2017 at Center for Tropical Horticulture Studies Bogor Agricultural University. The research used a Randomized Complete Block Design Group Factorial with ethephon (0 ppm and 1.000 ppm) as first factor and postharvest sticker (without and with postharvest sticker) as second factor. The result showed that the interaction between ethephon and postharvest sticker had no significant effect on visual, physical, and chemical quality. The application of 1.000 ppm ethephon could significantly speed up the degreening process on siam tangerine fruit till 10 days to get yellowish orange compared with fruit without ethephon application. The orange color on the fruit skin of ethephon treatment occured at age 11 days after treatment. The ethephon treatment had no significant effect on the chemical quality of the fruit. The ethephon treatment fruits began to decay at 9 days after treatment and the treated fruit without ethephon began to decay at 13 days after treatment. Postharvest sticker application had no significant effect on visual quality, physical quality, and chemical quality of siam tangerine fruit.

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OPTIMALISASI CARA PEMERAMAN BUAH CEMPEDAK (Artocarpus champeden)

Cited by 6 publications

References 8 publications

Effect of Ethrel Concentration on Avocado Fruit Running (Persea americana mill)

Effect of Ethrel Concentration on Avocado Fruit Running (Persea americana mill)

Penggunaan Atmosfir Termodifikasi Dalam Pengendalian Penyakit Antraknosa Pada Buah Mangga Gedong

Aplikasi Ethephon dan Stiker Pascapanen untuk Perbaikan Kualitas Buah Jeruk Siam Garut (Citrus nobilis Lour)

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