Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : AGROTEKBIS

UJI DAYA HAMBAT EKSTRAK DAUN KETEPENG CINA (Cassia alata L.) TERHADAP JAMUR PATOGEN Phytophthora palmivora PENYEBAB PENYAKIT BUSUK BUAH KAKAO (Theobromae cacao L.) Suarni, Suarni; Panggeso, Johanes; Rosmini, Rosmini
AGROTEKBIS Vol 5, No 3 (2017)
Publisher : AGROTEKBIS

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The study aimed is to find out the inhibitation level of leaves extract of Ketepeng China (Cassia alata L.) insome concentrations on the growth of Phytophthora palmivora funguson cocoa fruit. This study was arranged in Complete Randomized Design, with the extract concentrations tested were 0,5%, 1%, 1,5%, 2% and 2,5% on the growth of Phytophthora palmivora fungus diameter. This study was conducted on September to October 2015 in Pest and Disease Department Laboratory, Agriculture Faculty, Tadulako University. The result showed that the average extract concentration of 2,5% can better inhibitate the growth of Phytophthora palmivora fungus diameter (30.18%), and based on the analysis using simple linear regression, it showed that the concentration 2,5% has the higest dependent variable value with 30,48%. Key Words : Cocoa, extract leave, Ketepeng China (Cassia alata L.), Phytophthora palmivora.
Co-Authors Abd. Wahid Abdillah Mattinetta, Ahmad Ahmad Sufian bin Saiful Bahari Alfiani Nur, Syauqiyah Awaliah Ambarwati, Aprina Aminuyati Amrah Kasim Amril Amril Andi Imrah Dewi Andi Nur Arifah Apriani Azis Anggun Cycasmi Annisa Fadilla Suci Apriani Azis, Andi Nur Arifah Apuy, Marten Asikin, Hidayat Asrin Asrin Aulia, Ade Azis, Andi Nur Arifa Apriani Azizah, St Baha, Tinus Chaerul Sani Darmiany Diawati Fadly Azhar Fajrianti, Siti Fauziati Fauziati, Fauziati Fitriah Fitriah Furqan Amri Ghalib, H. M. Haeruddin, Haeruddin, Half, Abu Hasanah, Zainatul Hasyati, Hasyati Hermanto, Furqon Hidayat Asikin Husnul, Muhammad Ida Fiteriani Ikhsan, Zainuril Irda Mawaddah Johanes Panggeso Kartini Kartini Kasim Kasim Leliy Kholida, Leliy Mahdum Maizuddin M. Nur Miskahuddin Miskahuddin MISYKAT MALIK IBRAHIM Mudzakkir, Ahmad Muhammad Khalifah Mustami Muhammad Sukri Mujahid, Achmad Muthmainnah Muthmainnah Nasir Nasir Nasrun, Muh Nufiar Nufiar Nur Alfiah Irfayanti Nur Alim Nurdianah, Andi Nurul Fadhilah Nurul Fitri Orianto, Agustina Lisa Pince Salempa raudatul jannah Ritonga, Soleh Rosdianah, Rosdianah Rosmini Rosmini Rusdi, Mikdar Saharudin Saharudin Saprin Saprin, Saprin Sinaga, Sumiati Siti Mayang Sari Soraya Devy Sri Hayati, Sri St Syamsudduha Sulsalman Moita, Sulsalman Surjati, Endang Suwanto Suwanto Syahrizal Abbas Syahrun Syahrun Syahrun, Syahrun Syahrun Syamsu Syamsu Syukrinur Syukrinur Taufiq Arifuddin, Muh. Asrul Wahyudianto, Tri Wardani, Desi Ayu Yusuf Yusuf Zakia, Shabira Zaskia K, Salma Zulfianis, Zulfianis