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All Journal HAYATI Journal of Biosciences Jurnal Silvikultur Tropika (JST) Jurnal Floratek Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter BIOTROPIA - The Southeast Asian Journal of Tropical Biology AL KAUNIYAH BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Journal of Aceh Physics Society Jurnal Penelitian Pendidikan IPA (JPPIPA) Prosiding Seminar Nasional Biologi, Teknologi dan Kependidikan (Biotik) Makara Journal of Science Jurnal Natural Journal of Patchouli and Essential Oil Products Jurnal Ilmiah Mahasiswa Pertanian Heca Journal of Applied Sciences Grimsa Journal of Science Engineering and Technology Biosaintifika: Journal of Biology & Biology Education Biosainsdik: Biologi Sains dan Kependidikan
Essy Harnelly
Biology Department, Faculty Of Mathematics And Natural Sciences, Syiah Kuala University
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

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Journal : Jurnal Floratek

 1 
PENGARUH KOMBINASI SPESIES TRICHODERMA DAN FREKUENSI PENYEMPROTAN TERHADAP INTENSITAS PENYAKIT BUSUK BUAH (PHYTOPHTHORA PALMIVORA) DAN HASIL PANEN KAKAO Fenty Ferayanti; Rina Sriwati; Essy harnelly
Jurnal Floratek Vol 11, No 2 (2016): Oktober 2016
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala

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Abstract

The research objective was to determine the effect of Trichoderma species and spraying frequency on the intensity of  black pod disease (Phytophthora palmivora) and cocoa yield. This study was conducted in farmer's field in The East Aceh District, at June to Desember 2014. The choice of location was based on a history of the cocoa pod disease in the previous period or the location was endemic. The research was arranged in randomized block design non factorial, consisted of 10 treatments and 4 replications, i.e : A = control, B (T. harzianum + spraying frequency of 1 times), C (T. harzianum + spraying frequency of  2 times), D (T. harzianum + spraying frequency of 3 times), E (T. viren + spraying frequency of 1 times), F (T. viren + spraying frequency of 2 times), G (T. viren + spraying frequency of 3 times), H (T. asperellum + spraying frequency of 1 times), I (T. asperellum + spraying frequency of 2 times), J (T. asperellum + spraying frequency of 3 times). Each treatment consisted of 5 plants, the number of plant are 200 plants. At each plant is set 10 cacao pod as samples for observation of disease intensity. The results of the research showed that the the lowest intensity of black pod disease due to the combination treatment of Trichoderma species and spraying on 2 and 3 months after application frequency found in treatment D (T. harzianum + 3 times spraying  frequency) was 12.50 % and 13.13 %. The highest cocoa fruit yield found in treatment D (T. harzianum + 3 times spraying frequency) was 45.75 kg and the lowest found in treatment A (without Trichoderma / control) was 27.02 kg.
Co-Authors Adrian Damora Agus Sara Alim Misbullah Amirunnas , Amirunnas Annisa Ammalia Kiti Ardhana Yulisma Arif Habibal Umam Ariqah, Nada Cici Ariska A Dina Firmadiana Fahira, Cut Nathasya Faradhila, Jihan Fauzi, Fazlin Mohd Fauziah . Fenty Ferayanti Fikrul Akhyar Gani, Fadli A. Habib, Ahasan Hairul Basri Hawati Hawati HENDRIX INDRA KUSUMA Hermanto, Feri Eko Idroes, Ghifari Maulana Iqbar Iqbar Irma Dewiyanti Irma Sari ISKANDAR ZULKARNAIN SIREGAR Isnaini, Nadia Itawarnemi, Hilmina Khairan Khairan Kiti, Annisa Ammalia Kusuma, Hendrix Lenni Fitri Lydia Septa Desiyana, Lydia Septa M. Satria Fitri Malahayati T. Hanafiah Martunis - Martunis Martunis Maysarah, Hilda Meutia Zahara Mira Humaira Misrahanum Misrahanum MUHAMMAD ADRIYAN FITRA MUHAMMAD BAHI Muhammad Irfan Muhammad Rusdi Muhammad Subianto Munira, Alya Mutia Zahara Nafissa, Naja Nanda Muhammad Razi Nazaruddin Nir Fathiya NITA TAUHIDA NITA TAUHIDA Nur Fadli Nurur Rahmy Oktaviana, Nurul Onny Ulfa Rahayu Prajaputra, Vicky Rahayu, Sri Riska Ramadhaniaty, Mutia Rauzana, Anita Razief Perucha Fauzie Afidh RIDHA UL FAHMI Rina Sriwati Rinaldi Idroes Rizki Amelia Rizki, Alia Rizky Amelia Rusita Fitri Saida Rasnovi SAIDA RASNOVI Saida Rasnovi Samingan Samingan Sari, Febia Saudah Saudah SITI MARYAM Siti-Azizah, Mohd Nor Sreeramanan Subramaniam Sri Jumiati, Sri Sri Wati Suryadi Suryadi Syaharani, Cut Puspita Salsabila Syahraini, Aigia Syaifullah Muhammad Teuku Rizky Noviandy Ulfa hansri Ar-Rasyid Wira Dharma Wira Dharma Yekki Yasmin Yudi Haditiar Yunita Yunita Yurinda Yurinda ZAINAL ABIDIN MUCHLISIN Zairin Thomy Zairin Thomy Zairin Thomy Zairin Thomy Zairin Thomy Zairin Thomy Zairin Thomy ZAIRIN THOMY Zairin Thomy Zakaria, Rahmad Zulfan Zulkarnain Zulkarnain Zulwanis, Zulwanis Zumaidar Zumaidar Zumaidar