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All Journal AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment)
A. A. S. Putri Risa Andriani
Agrotechnology Study Program, Faculty of Agriculture, Warmadewa University, Denpasar. Indonesia
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Education Energy Environmental Science

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Isolation of Trichoderma sp. as a Biological Agent in the Pudak Lestari Agro Ornamental Plant Farmer Group A. A. S. Putri Risa Andriani; Amelia Nicolas; Made Sri Yuliartini; , I Gusti Made Arjana; I Gusti Bagus Udayana; A.A.Ngurah Mayun Wirajaya; Ida Bagus Komang Mahardika
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 3 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i3.337

Abstract

Agro Pudak Lestari, an ornamental plant farmers group, has been cultivating chrysanthemums for an extended period. The Agro Pudak Lestari farmer group had various challenges during the growing of chrysanthemums, including inadequate yields that failed to satisfy market standards due to white rust disease. The presence of antagonistic bacteria, specifically Trichoderma sp., Implementing efficient strategies for managing white rust disease. Consequently, farmer collectives will be instructed to utilize Trichoderma sp as a biological agent. The community service initiatives conducted at the Pudak Lestari Agro Ornamental Plant Farmer Group in Pancasari Village, Sukasada District, Buleleng Regency have been executed efficiently and effectively. Partners have demonstrated a high level of awareness, up to 87%, about using Trichoderma sp mushrooms as biological agents. Additionally, farmer groups have successfully implemented techniques to get Trichoderma strains from natural sources and propagate them in the present rice cultivation medium. The Trichoderma sp fungus will be employed as a Trichocompost to mitigate the white rust disease in chrysanthemum plants, enhancing agricultural productivity.
The Utilization of Technology in the Production of Trichocompost Fertilizer and its Subsequent Application to Chrysanthemum Plants at the Pudak Lestari Agro Ornamental Plant Farmer Group A. A. S. Putri Risa Andriani; Amelia R Nicolas; Yohanes Parlindungan Situmeang; I Nengah Suaria; Made Suarta; Ni Putu Anom Sulistiawati; Ketut Agung Sudewa; Ni Komang Alit Astiari
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 3 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i3.341

Abstract

The ornamental plant farmer group Agro Pudak Lestari has long cultivated chrysanthemums. In the cultivation of chrysanthemums, the Agro Pudak Lestari farmer group experienced several obstacles, namely yields that did not meet market criteria caused by white rust disease. Antagonistic microorganisms (Trichoderma sp.) effectively control white rust disease. White rust disease is a soil infectious disease so countermeasures are carried out by making compost containing the biological agent Trchoderma (Trichocompost fertilizer). From the survey results, the results of flower damage due to rust disease reached 80%. Furthermore, after the application of Trichocompost fertilizer treatment, it suppressed rust disease by 56.4%. From this activity, it was able to reduce yield losses by 23.4% and increase farmers' income by 28.2%. The use of Trichocompost fertilizer can overcome white rust disease in chrysanthemum plants so it can increase farmer productivity.
Co-Authors , I Gusti Made Arjana A.A.Ngurah Mayun Wirajaya Amelia Nicolas Amelia R Nicolas I Gusti Bagus Udayana I Nengah Suaria Ida Bagus Komang Mahardika Ketut Agung Sudewa Made Sri Yuliartini Made Suarta Ni Komang Alit Astiari Ni Putu Anom Sulistiawati Yohanes Parlindungan Situmeang