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Journal : Cropsaver : Journal of Plant Protection

Role of Cocoa Clones and Endophyte Fungi in controlling VSD Disease in the Field Muhammad Taufik; Asniah Asniah; Muhammad Botek; Rahayu M; Arifin Tasrif
CROPSAVER Vol 4, No 1 (2021)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cropsaver.v4i1.33087

Abstract

The fungus Ceratobasidium theobromae is the cause of vascular streak dieback (VSD) in cocoa. VSD disease can cause death in susceptible clones by more than 59%. The use of resistant cocoa clones and endophytic fungi can be an alternative for VSD disease control. The research objective was to evaluate cocoa clones and endophytic fungi to control VSD in the field. The experimental design used was a randomized block design with a factorial pattern. The first factor was cocoa clones, which consisted of clones 45 (K1) and 25 (K2), and the second factor was several types of endophytic fungi. The results showed an interaction between cacao clones and endophytic fungi isolates on the height and number of cocoa leaves. The two cacao clones tested could be naturally infected by C. theobromae without endophytic fungi, with disease incidence of VSD 5, 21% in K1, and 5.75% in K2. The two cocoa clones treated with endophytic fungi, i.e., Paecilomyces sp. EP1, Paecilomyces sp. EP2 and Paecilomyces sp. EP1 + Trichoderma sp.)  did not show symptoms of VSD until 20 weeks after planting.
Co-Authors AA Sudharmawan, AA Abdul Rahman Afrianti, Neli Agustono Agustono Aka, R Alfi Syahrin, Alfi Amelia, Devi Andi Khaeruni Andi Khaeruni ANDI KHAERUNI Andi Nurmas ANDI NURMAS, ANDI Anwar, Hasniar Arifin Tasrif Arini, Rian ARIYANTI, EKA LESTARI Arsyad, Mirza Arsiaty Asmar Hasan Atiyah, Atiyah AYUNI, RANI Azhar, Wahyu Muhamad Badrudin Botek, Muhammad Dedu, La Ode Arfan Dr. Alfi Syahrin Dwi Wahyuni Evi, Fitaulifia Ezmar, Ezmar Faulika, Faulika Fransiscus S. Rembon GUSNAWATY HS, GUSNAWATY GUSNAWATY, HS Gusti Ayu Kade Sutariati Halim Halim, Halim Hasnidar Hidayat, Amat Hijrah Purnama Sari Ariga,S.Pd.,M.Si Hisein, Anima Hisein, Waode Siti Anima La Ode Santiaji Bande Laode Muhammad Harjoni Kilowasid LENI TRIANA, LENI M. Taufik Makmur Jaya Arma Mariadi Mariadi, Mariadi Masturoh, Masturoh Megawati , Yuneli Mirza Asriyanti Arsyad Muhammad Aswar Limi Muhammad Botek MUHAMMAD TAUFIK Muhidin Muhidin Muzaki Muzaki Nasrullah Nasrullah Nasution, Annio Indah Lestari NERU SATRAH, VIT Ni Wayan Sri Suliartini Nikoyan, Anas Nini Mila Rahni NUR ISNAINI ULFA PADDA, PUTRI MEGAYANTI Pauzian, Muhamad Hilmi Prasetia Wiguna, I Kadek Pande Puspadina, Mafida PUTRI, NOVITA PRAMASARI Rahayu M Rahayu Mallarangeng Rahayu Mallarangeng, Rahayu Rahayu, Mallarangeng RAHIMI, ANDI SITTI RAHMAYANI, DITA Rahmi Hayati Rakian, Tresjia C. Rijal, Pahlevi Robiatul Adawiah, Robiatul Rosyad, Rifki Rustam, La Ode SABARIA, WA ODE Sarni Sarni Satrah, Vit Neru Sefriyono Sefriyono Siti Helmyati SITI KHOLIFAH Solihah, Siti SRI WANGADI, SRI Suleman, Darwis Sulthan Ahmad Suryo Wiyono Syair . Syair, H Syair, Syair SYAMSU ALAM Teguh Wijayanto TERRY PAKKI TERRY PAKKI, TERRY TRESJIA CORINA RAKIAN, TRESJIA CORINA Ulfa, Nur Isnaini Ulfiah, Ulfiah Wa Ode Nuraida*2) Wahyuni AS, Tuti Widodo Widodo Yayan Saputra, Yayan