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Journal : Jurnal Pertanian Agros

AGENS HAYATI SEBAGAI ALTERNATIF PENGENDALIAN KARAT PUTIH (Puccinia horiana) PADA KRISAN Febry Nurhidayati; Desy Setyaningrum; Didik Suryadi; Cahyaningtyas Putri Suhita; Dewi Nawang Suprihatin; Anditya Gilang Rizky P; Hardian Ningsih; Dimar Hantari; Edi Paryanto; Zainal Arifin
Jurnal Pertanian Agros Vol 28 No 1 (2026): EDISI JANUARI
Publisher : Fakultas Pertanian Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v28i1.142

Abstract

Chrysanthemum (Chrysanthemum spp.) is an important floricultural commodity in Indonesia. However, its production is seriously threatened by white rust caused by Puccinia horiana. Conventional control still depends on synthetic fungicides, which pose risks of pathogen resistance and environmental contamination. The use of biological control agents (BCAs) offers an environmentally friendly and sustainable alternative within the framework of Integrated Pest Management (IPM). This review summarizes current studies on the use of Pseudomonas fluorescens, Bacillus subtilis, Trichoderma spp., and Cladosporium spp. for managing white rust in chrysanthemum. The main mechanisms include antibiosis, parasitism, competition for space and nutrients, and induced systemic resistance (ISR). Research shows that BCAs can suppress P. horiana infection and improve plant growth, although their effectiveness varies depending on environmental conditions, formulation stability, and farmer adoption. Future research should focus on locally adapted isolates, improved formulation technology, and multilocation trials to ensure field consistency. Policy support and farmer participation are also essential to expand the use of BCAs and promote sustainable chrysanthemum production.  
Co-Authors A. Octamaya Tenri Awaru Abd Wafi Abd. Latif Ade Rahmad Kurniawan Adi, Hari Purnomo Agus Manfaluthi Agustin Rustam Akbar, Wahyu Andi Sadriani Ari Saputri Novita Anggraini Aufa, Naufatti Azzah Nayla, Azzah Baharuddin Baiq Azizah Haryantini Bayu Surindra budi sufyanto Cahyaningtyas Putri Suhita Camelia Verahastuti Defirono, Ilham Desy Setyaningrum DEVIATUN Dewi Nawang Suprihatin Diana Indri Rukmana Didik Suryadi Dinda Ayu Izmi Dwiyanto, Hendri Edi Paryanto Efa Wahyu Prastyaningtyas Elis Irmayanti Eunike Rose Mita lukiani Faradilla Andini Febry Nurhidayati Fenny Noor Salam Fernando, Zico Junius Fredo Ladona Alamsyah Ghufron Abdullah Hantari, Dimar Hardian Ningsih Hasyim, Fuadz I Made Sunantra Imam Fahrurrozi Intan Permata Hati Jonson Lumban Gaol Khairun Nisa, Khairun Nisa Khairunnisa Kholifatul Fauziah Mika Setiawati Miranda Nur Wahidah Mirfatul Hidayah Mita Sonaria Moh.Januar Rizqi Minallah Mohammad Ridwan Muh. Rijal Muhammad Yusron Maulana El-Yunusi Nayla, Azzah Nayla Nina Dyah Ayu Palupi Noorma Kurnyawaty Permadi, Asep Angga Pradana, Anditya Gilang Rizky Ramdesta, Andry Rio Ahmad Syaikhu Risti Endriani Arhatin Romlah Roul Khoiron al-Bary Samuel Marbun Sembiring, Rinawati SILVIA EKASARI SITI FATIMAH Siti Zainab Sonjaya, Azhar Ramadhana Suhita, Cahyaningtyas Putri Sulaiman, Hudayah Suprihatin, Dewi Nawang Susi Damayanti Syahrizal Teguh Prakoso Tika Dewi Tjetjep Yusuf Afandi Vina Oktariana wali, Wali Ja'far Shudiq Wanda Wahdatunnisa Wardhana, Agung Widya Wawan Apzani Wijaya, Shepty Yunita Hariyani