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All Journal Natural Science: Journal of Science and Technology Agroland : Jurnal Ilmu-Ilmu Pertanian AGROTEKBIS Biocelebes AGROLAND: The Agricultural Sciences Journal Jurnal Farmasi Galenika (Galenika Journal of Pharmacy) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis MATAPPA: Jurnal Pengabdian Kepada Masyarakat JITPI : Jurnal Ilmu Dan Teknologi Peternakan Indonesia (Indonesian Journal of Animal Science and Technology) J-Alif : Jurnal Penelitian Hukum Ekonomi Syariah dan Budaya Islam Jurnal Pendidikan dan Pengabdian Masyarakat Agroland: Jurnal Ilmu-ilmu Pertanian Wissen: Jurnal Ilmu Sosial dan Humaniora Media Keperawatan: Politeknik Kesehatan Makassar
Umrah Umrah
Jurusan Biologi, Fakultas MIPA,Universitas Tadulako, Palu
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Journal : Agroland : Jurnal Ilmu-Ilmu Pertanian

 1 
ANTAGONISITAS DAN EFEKTIVITAS Trichoderma sp DALAM MENEKAN PERKEMBANGAN Phytophthora palmivora PADA BUAH KAKAO Umrah Umrah; Tjandra Anggraini; Rizkita Rachmi Esyanti; I Nyoman P. Aryantha
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 16, No 1 (2009)
Publisher : Universitas Tadulako

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Abstract

The purpose of the study was to select several Trichoderma sp based on its sporalation capabilities, and antagonistic character, and effectiveness to control P. palmivora on cocoa pod.  The study consisted of two stages. In the first stage, a Completely Randomised design was used which consisted of seven treatments with three replicates: T. viridae, collection of  Laboratory of Plant Pest and Diseases of Bogor Institute of Agriculture (T-A), T harzianum, collection of Laboratory of Plant Pest and Diseases of Bogor Institute of Agriculture (T-B), T harzianum,  collection of  Coffee and Cacao Research centre of Jember (T-C), T koningii, collection of  Coffee and Cacao Research Centre of Jember (T-D), T. Trichoderma sp 1, collection of Laboratory of Microbiology  Life Sciences Centre of Bandung Institute of Technology    (T-E), Trichoderma sp 2, collection of Laboratory of Microbiology  Life Sciences Centre of Bandung Institute of Technology (T-F) and Trichoderma sp, collection of Laboratory of Plant Pest and Diseases University of Tadulako (T-G). Parameters measured were sporulation capability of Trichoderma sp, percentage of antagonisticity of Trichoderma sp towards in vitro P. palmivora . The second stage of the study was to determine the effectiveness of Trichoderma antagonisticity, either individual or mixed cultures in controlling the development of  P. palmivora on cocoa pod. The study was designed with seven treatments with three replicates:  T-D, T-E, T-G, T-DE  (mixed culture of T-D and T-E),  T-DG  (mixed culture of T-D and T-G), T-EG ( mixed culture of T-E and T-G), T-DEG (mixed culture of  T-D, T-E, and T-G). The results of the study showed that at in vitro condition the kinds of Trichoderma sp which had the highest antagonisticity on P. palmivora were  Trichoderma sp (T-G, T-E and T-D). They were effective to control P. palmivora on cocoo pod either in individual or mixed cultures.  However, T-G will be further developed due to its highest effectiveness as a biological control compared to the others.
Co-Authors A. St. Latifah Humairah A AA Sudharmawan, AA Adhiwijaya, Ardian Adi Putra, Andi Budiyanto Aisah Jamili Alwi Alwi Alwi Millang Amalia Purnamasari Zainal Amiruddin Kasim Andi Lindhemuthianingrum Annawaty Annawaty, Annawaty Asri Ismail Asri Pirade Paserang Asriani Hasanuddin Asrul Asrul Asrul Asrul Bidayanti Ruru Budi Indarsih, Budi Burhan, Kurnia Dana Sulistia Dewi, Ni Made Aryani Saraswati Dhini Arwindah Dian Sri Anugrah Djoko Kisworo Eka Fitriani Eny Yuniati Evisilvia Evisilvia Fahri Fahri Febiyanti Firdasari Firdasari Firji Della Sugeha Fitri Kurnianingsih Fitriani Fitriani Fitriani Husain Gina, Fina Alimatul Hardianti Lestari Hamid Hasriani Hasriani Humaero, Siti I Nengah Suwastika I Nyoman P. Aryantha Ika Merdeka Wati Ikha Wahyuni Ilham Bakri Abdul Rahim Thaha,Isrun, Ilham Bakri Irawan, Adit IRWAN LAKANI Jamaluddin Jamaluddin Jaya, I Nyoman Sukartha Jesica Pasaribu Juliana Juliana Kasman Sulaiman Khadijah Kirana Kirana Laksono Trisnantoro Lamadjido, Sri Rahayu Latifah Merdekawaty Lina Mahardiana Makmur, Baitul Mardiana Upara Maulana, Ardian Maulida, Nurhidayatul Meryany Ananda Miranty Sirappa Miswan Miswan Moh. Iqbal, Moh. Mufida Al Idrus Muh. Arsal N. Maddo Muhaemin Muhaemin Muhammad Alwi Muhammad Amiruddin Muhammad Yusril Basir Murnawati Murnawati Musdalifa Musdalifa Musjaya M. Guli Mustafid Rasyiid Mutma Inna Mutmainah Mutmainah Mutmainah Mutmainah Mutmainah Mutmainah Naksabandi, Roydatul Robbi Ni Ketut Dewi Haryani, Ni Ketut Dewi Niluh Budi Artini Nisfaun Safitriana Nova Damayanti Novika Nur Asrinawaty Nur Hikma Nurfianti Nurhayati N Mangopo Nurvita Nurvita Nurzakia Nurzakia Orryani Lambui Rahayu Rahayu Rahmania Rahmania Rahmiati Rahmiati Ramadanil, Ramadanil Rifka Rifka Rizki Purnamasari Rizkita Rachmi Esyanti Roliana Roliana Rozi, Tapaul Saparudin Saparudin Septian, I Gede Nano Setia Ayu Lestari Sitti Ardianti Sitti Masyitah Sri Utami Subhan nuradzan Tamzil, Moh Hasil Tjandra Anggraeni Tjandra Anggraini Tri Marsha Hasibuan Triana, Nina Risnanda Trismansyah Trismansyah Wahyu Harso Wahyu Hidayat Wasilahturahman Widiawati Yulia Astuti Yusran Yusran Yustilawati, Eva