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Journal : AGRIC

PEMANFAATAN BIO-FUNGISIDASEBAGAI PENGHAMBAT ANTRAKNOSA UNTUK MENINGKATKAN MASA JUAL BUAH PEPAYA CALLINA Emmy Darmawati; Florensius Labat Bionille
Agric Vol. 33 No. 2 (2021)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2021.v33.i2.p143-156

Abstract

Anthracnose is a disease that attacks papaya fruit while in the field and continues until the fruit is harvested and distributed to the market. Biofungiside made from citronella and green betel was expected to extend the selling papaya at inhibiting the growth of anthracnose. The study was aimed to determine the appropriate concentration of extracts of citronella leaves (Cymbopogon nardus L.) and green betel leaves (Piper betle L.) in inhibiting the growth of C. gloeosporioides as a cause of anthracnose. The extraction was done by boiling the leaves. The test methods used were in vitro and in vivo tests. In vitro tests were carried out to test the effectiveness of citronella leaf extract with concentrations of 5%, 10%, and 10%, 20% concentrations of green betel leaf extract in inhibiting the growth of C. gloeosporioides. The results of the in vitro test showed a significant difference (á = 0.5%) between treatments with the highest effectiveness value being 10% citronella extract with 47.22% growth inhibition of C. gloeosporioides and an average colony diameter of 3.150 cm after 15 days of incubation. The results of the in vivo test, showed significantly different results (á = 0.5%) between papaya fruit soaked with 10% citronella extract and controls, both in the incidence and spread of the disease. The spread of disease in treated papaya fruit was 13.72% while control papaya fruit reached 68.49% at 6 days of storage. Citronella extract with a concentration of 10% can extend the selling time of Calinna papaya (80% maturity index) 6 days longer than the control.
Co-Authors . Sutrisno Adinda Putri Ayu Hakim Adya Nurkusumaprama Agus Supriatna Somantri Alifah Maulidiyah Amarilia Harsanti Dameswari Andi Ani Kuswati Andriani Lubis Anita Khairunnisa Aris Purwanto Aulia Indri Shacrudin Bambang Pramudya Dede Risanda Desi Idayanti Dini Nur Hakiki Dyah Ayu Agustiningrum Dyah Wulandani Eko Heri Purwanto Elena, Nadia Elmi Kamsiati Elmi Kamsiati Enrico Syaefullah Erma Suryani Florensius Labat Bionille Hadi Yusuf Faturochman Harli Prawaningrum Heldiyanti, Rina Herdiana, Mega I Wayan Astika I Wayan Budiastra Ihsan, Ghazian Satya Indah Yuliasih Iriani, Evi Savitri Ismaya, Pandu Legawa Iswahyudi Iswahyudi Jamaludin Jamaludin Ken Sutrisno Laras Putri Wigati Laras Putri Wigati Lilik Pujantoro Eko Nugroho Machfud Marimin , Maulidiyah, Alifah Meika Wahyuni Azrita Meity Suradji Sinaga Mila Anisya Rahmi Mila Siti Amalia Mohammad Iqwal Tawakal Nabila Putri, Ivanka Nafilawati wa ode Nelwan, Leopold Oscar nFN Saptana nFN Sutrisno Ni Luh Yulianti Nisa, Khaerun Nofa Andriastuti Dewi Hartono Novia Nava Novita Sari Nugraha Edhi Suyatma Nur Rahma Refilia Nurmala, Rike Nurul Khumaida Paluseri, Fachira Ulfah Rafika Ratik Srimurni Rahmaniar, Chairunnisa Ranti - Ranti Ria Sartika Ridwan Rachmat Rika Permata Sari, Putri Rokhani Rokhani Hasbullah Samang, Andi Marlisa Bossa Samsudin Samsudin Sartika, Novi Dewi Sartika, Ria Sasmito, Dewi Pratiwi Sazli Tutur Risyahadi SEDARNAWATI YASNI Setyadjit Setyadjit Setyadjit, Setyadjit Siti Mariana Widayanti Siti Mariana Widayanti Siti Mariana Widayanti Siti Mariana Widayanti Sugiarto SUTRISNO Sutrisno Sutrisno . Sutrisno . Sutrisno . Sutrisno . Sutrisno Mardjan Sutrisno Sutrisno Sutrisno Sutrisno Sutrisno Sutrisno Sutrisno, Sutrisno Syahputra, Sufri Yanto Syamsiar, Syamsiar Syamsul Bahri trialita aprilia lita Tya Lestari Ueno Hideto Ulya, Kamila Nikmatul Usman Ahmad Widayanti, Siti Mariana Wulansetiasari, Rizky Yadi Haryadi Yadi Haryadi, Yadi Yandri Iskandar Pah Yenny Muliani Yo Toma Yusi Dwi Setyoningtyas Zulkarnain ‪Irna Dwi Destiana