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All Journal Jurnal Teknologi Dan Industri Pangan Jurnal Ilmu dan Teknologi Kelautan Tropis Jurnal Sain Veteriner Jurnal Ilmu Pertanian Indonesian Journal of Electronics and Instrumentation Systems IJCCS (Indonesian Journal of Computing and Cybernetics Systems) Jurnal Pangan dan Gizi Dinamik Media Informatika Seminar Nasional Aplikasi Teknologi Informasi (SNATI) Jurnal Bahtera - Jurnal Pendidikan Bahasa dan Sastra Indonesia Jurnal Ilmu Komputer Jurnal Veteriner Jurnal Sosial Ekonomi Pesisir Jurnal EMPATI Journal of Tropical Soils Cropsaver : Journal of Plant Protection Otopro Sains Tanah Explore: Jurnal Sistem Informasi dan Telematika (Telekomunikasi, Multimedia dan Informatika) Jurnal Penelitian Pascapanen Pertanian Dharmakarya : Jurnal Aplikasi Ipteks Untuk Masyarakat AGRIVITA, Journal of Agricultural Science Pro Bisnis Indonesian Journal of Biotechnology Jurnal Varidika Biopropal Industri Jurnal Didascein Bahasa JITEK (Jurnal Ilmiah Teknosains) Jurnal Ilmu Pangan dan Hasil Pertanian BIOEDUSCIENCE JURNAL BAHASA, SASTRA DAN PEMBELAJARANNYA Jurnal Kimia Terapan Indonesia Pendas : Jurnah Ilmiah Pendidikan Dasar JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI ADMINISTRASI PUBLIK AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Jurnal Pembahsi (Pembelajaran Bahasa Dan Sastra Indonesia) Jurnal ACSY : Jurnal Accounting Politeknik Sekayu JURNAL PENDIDIKAN TAMBUSAI Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) IJID (International Journal on Informatics for Development) Andragogi: Jurnal Diklat Teknis Pendidikan dan Keagamaan Jurnal Cendikia jurnal Ilmu Pertanian (Agricultural Science) Jurnal Ilmiah Inovasi Menara Ilmu Golden Age: Jurnal Ilmiah Tumbuh Kembang Anak Usia Dini Social, Humanities, and Educational Studies (SHEs): Conference Series Al-Insyirah Midwifery : Jurnal Ilmu Kebidanan (Journal of Midwifery Sciences) Jurnal Teknik Mesin Cakram Jurnal Equation: Teori dan Penelitian Pendidikan Matematika Cendekiawan PRIMA: Journal of Community Empowering and Services Jurnal Ilmu Pemerintahan Suara Khatulistiwa Jurnal EK dan BI Planta Simbiosa : Jurnal Tanaman Pangan dan Hortikultura JURNAL ILMIAH AGRINECA Edudikara: Jurnal Pendidikan dan Pembelajaran Al-Ulum: Jurnal Pendidikan Islam PrimEarly : Jurnal Kajian Pendidikan Dasar dan Anak Usia Dini (Journal of Primary and Early Childhood Education Studies Jurnal Minda Teknik: Jurnal Ilmu Teknik dan Informatika An-Nahdlah: Jurnal Pendidikan Islam Majalah Ilmiah Manajemen dan Bisnis Kresna: Jurnal Riset dan Pengabdian Masyarakat Jurnal Kolaboratif Sains Jurnal Media Akuntansi (MEDIASI) SRIWIJAYA JOURNAL OF ENVIRONMENT Idarah Tarbawiyah: Journal of Management in Islamic Education Al-Ulum: Jurnal Pendidikan Islam Lentera Perawat Edu Society: Jurnal Pendidikan, Ilmu Sosial dan Pengabdian Kepada Masyarakat Jurnal Riset sosial humaniora, dan Pendidikan (Soshumdik) NUSANTARA: Jurnal Pengabdian Kepada Masyarakat Jurnal Manajerial Bisnis Diadik: Jurnal Ilmiah Teknologi Pendidikan Jurnal Psikologi Universitas Gadjah Mada Jurnal Pengabdian Masyarakat Waradin Jurnal Manajemen Bisnis Kewirausahaan International Journal of Educational Research Excellence (IJERE) Dewantara: Jurnal Pendidikan Sosial Humaniora Jurnal Pengabdian Kepada Masyarakat Jurnal Keperawatan 'Aisyiyah Jurnal Sistem Informasi Mahakarya (JSIM) Gunung Djati Conference Series Jurnal Kedokteran Hewan Jurnal Bintang Pendidikan Indonesia Civitas Consecratio: Journal of Community Service and Empowerment Jurnal Riset Manajemen dan Ekonomi Gudang Jurnal Multidisiplin Ilmu Jurnal Kampus STIKes YPIB Majalengka AmaNU: Jurnal Manajemen dan Ekonomi Oshada Jurnal Ilmiah Kesehatan Pernus Ulumul Syar’i : Jurnal Ilmu-Ilmu Hukum dan Syariah JABI: Jurnal Abdimas Bhakti Indonesia Jurnal Pengabdian Mitra Persada PESHUM
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Journal : Cropsaver : Journal of Plant Protection

Effect of Neem Oil Formulation on the Population of Soil Fungi and Disease Intencity of Cercospora Leaf Spot (Cercospora capsici) on Chilli Plants (Capsicum annuum) Sri Hartati; Danar Dono; Rika Meliansyah; Mukhamad Agung Yusuf
CROPSAVER Vol 1, No 2 (2018)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (491.176 KB) | DOI: 10.24198/cs.v1i2.19753

Abstract

Soil fungi and cercospora leaf spot are soil inhabitants and plant disease, respectively, that usually occur on chilli grown area. Formulation of neem oil was reported to have a role as an environmentally friendly botanical pesticide. This research was objected to studying the effect of neem oil formulation on the population of soil fungi and its suppression on cercospora leaf spot intensity of chilli crop. The field experiment was arranged in the randomized complete block design. The treatments were the concentration of neem oil formulation, i.e. 0%, 1%, 1.25%, 1.50%, 1.75%, and 2.0%. In vitro experiment on the suppression of neem oil formulation on the predominant soil, fungi were arranged in the completely randomized design. The results showed that neem oil formulation did not affect the soil fungi population and cercospora leaf spot intensity. However,2.0% neem oil had the lowest soil population. Neem oil formulation at 1.75% caused the highest suppression on TMa01 isolate (49.81%), and 1.25%, 1.50%, 1.75% and 2.0% of neem oil formulation caused more than 50% suppression on TMf01 isolate in vitro. Neem oil formulation at 2.0% caused the highest suppression on cercospora leaf spot intensity (46.34%).Keywords: Azadirachta indica, botanical pesticide, neem oil
Bioactivity of Crude Extract of Cashew Nut Shell (Anacardium occidentale L.) against Cabbage Head Caterpillar (Crocidolomia pavonana F.) Mia Sukma Dewi; Danar Dono; Sri Hartati
CROPSAVER Vol 1, No 2 (2018)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (215.142 KB) | DOI: 10.24198/cs.v1i2.19913

Abstract

The crude extract of Anacardium occidentale was reported to have insektisidal activity against Cricula trifenestrata (Lepidoptera). Althought, the extract has not been tested against Crocidolomia pavonana (Lepidoptera). A research was carried out to test the effect of cashew nut shell extract on larvae and fecundity of adult female of C. pavonana. Toxicity of the extract tested by using feeding method to the larvae. The experiment arranged in the complete randomized design (CRD), consisted of 7 treatments and 3 repetitions. The treatments were the concentration of the extract i.e. 0.8%, 0.6%, 0.4%, 0.2%, 0.1%, and 0.05%. The same treatment methode was used to test the fecundity of C. pavonana female that developed from larval treated extract at concentrations of 0.16 % (LC30), 0.30 % (LC50), 0.45 % (LC70), and control. The results of the experiment showed that the extract of A. occidentale was toxic to larvae of C. pavonana with LC50 values of 0.30 % at six days after application. The extract of A. occidentale have an antifeedant effect and lengthened the development time of the larvae. The concentration range 0.16 % - 0.45 % reduced the weight of pupa, lengthened emergence time of adult, slowed down the first oviposition, reduced the egg production, shortened the life span of adult female and male, shortened the periode of oviposition of adult female, and decreased the fertility. Keywords: Crude extract of Anacardium occidentale, Crocidolomia pavonana, toxicity, fecundity
The Potential and Application Frequency of Yeast from Tomato and Cogon Grass Leaves to Suppress Powdery Mildew Disease in Tomato Noor Istifadah; Nurul Ihsani; Sri Hartati
CROPSAVER Vol 1, No 2 (2018)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (464.256 KB) | DOI: 10.24198/cs.v1i2.20883

Abstract

Powdery mildew (Oidium sp.) is important disease in the greenhouse tomato production. One of environmentally-friendly control method of the disease is biological control. Yeast from phyloplane of weeds such as cogon grass are potential as biocontrol agents. This study evaluated the potential of yeast isolated from the leaves of cogon grass and wild tomato to suppress powdery mildew of tomato. The samples were obtained from several areas in Sumedang and Bandung, West Java. The yeast isolates were selected on their abilities in controlling powdery mildew in tomato seedlings. The selected isolates were used for further experiment examining the effects of frequency of yeast application on the disease control. This experiment was arranged in Randomized Complete Block Design with 12 treatments and three replications. The treatments were three yeast isolates, applied once before pathogen inoculation, applied regularly every week or two weeks, the check and fungicide treatment. The results showed that among 13 yeast isolates obtained there were three isolates that suppressedthe development of powdery mildew disease by 61.0%- 68.6%. In further experiment, relatively highest disease reduction (58,6%) was showed in the application of yeast isolate from wild tomato leaves (TB1 isolate) every week.Keywords : biological control, phyloplane, Oidium sp., wild tomato
Co-Authors A. Intan Niken Tari Abdiansah, Abdiansah Abdurrakhman WKA Ade Andriani Adi Prasetia Nanda Afifah Khairiyyah Afrida, Dede Afriyanti Afriyanti Agung Budi Pramono Agus Budiyono Agus Harjoko Agus Wartapa, Agus Agustina Intan Niken Tari Ahlijati Nuraminah Aisyah Citra Febrianti Akhmad Vikry AKTAVIA HERAWATI Al Jabbar, Brama Aldri Frinaldi Alfarisa Nururrozi Amin Budiastuti Aminuyati Ana Maria Gadi Djou Andriyani . Angelina Anastasha Annisa Nurilahi Aridhanyati Arifin Arif Nursetyo Aris Budianto Arjoni Arjoni Asmarani Kusumawati Asmarani Kusumawati Asmoro, Novian Wely Asrianty Mas’ud ati sulianty Atik Ratnawati Ayu Meilani Ayu, Yusmaini Azhari Azhari Bambang Sugiantoro Bambang Sumarwoto Bernard Renaldy Suteja Budi Hariono Catur Gunawan Podo Winarno Chiekal Mulia Danar Dono Danur Azissah Daulat Saragi Dedah Rahmawati Dedik Budianta DEFI WULANDARI Dewanto Harjunowibowo Dewi Susanti Dhinny Novryanthi Doni Eko Hendro Pramono Dwi Atmoko Dwi Priyo Ariyanto Dwi Priyowidodo Dwi Susilo Utami Dyah Kunti Wirapratiwi Edduar Hendri, Edduar Eilen Ardi Estiningtyas El Thaariq Is'ad Elen Erniasita Elisabet Yunaeti Anggraeni Elyandari, Wiwik Septerian Ema Utami Emma Lilianti, Emma Endah Yulia Endang S Rahayu Endro Yunianto Eni Harmayani Enny Sudarmonowati Enny Sudarmonowati Eri Zuliarso Ernawati Hamidah Ersam Mahendrawan Fanessa Febryan Ruswandi Fauzy Rachman Finta Amalinda Fitri Nurbaiti Fitria Meilina Fitria Roviqowati Guntari Titik Mulyani Guntoro Guntoro Guntoro Guntoro Hadiman Hadiman Handoyo, Alfandy Warih Hani Fitriani Hargiani, Fransisca Xaveria Haries Anom Susetyo Aji Nugroho Hary Purnamaningsih Hastari Wuryastuti Hence Beedwel Lumentut Heni Pujiastuti Heri Budianto Herlina Lidiyawati Hermansyah Hermansyah Herry Cahyana Hery Widijanto Hidayani Syam I Usuman Ida Arlita Wulandari Ida Damayanti Ida Fitriana Idarianty Irkham Widiyono Irma Julita Izzati J.Sri Widada Jati Sasongko Wibowo Jauhari Syamsiah Jauhari Syamsiyah Jauhari Syamsiyah Jazi Eko Istiyanto Joannes Sri Widada Joko Prastowo Julius Hammer jurnalpps pps Jusuf Luturmas Kamesyworo Kamiso H.N. Kanaya Yose Putri Karolus Charlaes Bego Komariah Komariah Krisdyanto Ariwibowo Kurnia Kurnia Kusai Kuswarini Kuwat Triyana Laksono Trisnantoro Lela aini Leonardus B.S.Kardono lia saputri Linayanti Linayanti Luciana Djaya Luh Putu Vera Astri Luqyana Dhiya Ulhaq Lutiyah, Lutiyah M Fatoni Kurnianto M. Arif M.Isnando Tamrin MA Barokatul Qodiri Sidomulyo Made Slamet Mahardika, Klara Vamiga Permata Mahasir, Mahasir mar'atus solikha Masrukhan Masrukhan Masythah, Irma Maulan Irwadi Maya Zefriani Lubis Meci Yuniastuti Rahma Meity Suradji Sinaga Meylina Diah Ekasari Mia Sukma Dewi Moh. Arief Bonis S Mohamad Zaki Taufik Muhammad Alfin Vajriansyah Muhammad Haikal Fuady Muhammad Hanafiah Muhammad lhsan Sarita Muhammad Rifaldi Mujiyo Mujiyo Mukhamad Agung Yusuf Mulud Suhardjo Mustar Musthofa Musthofa Mutiara Rachmawati Suseno Mutiasari Mutiasari Nadhrota Na’imi Nurul Hayati Nafratilova Septiana Nanang Taryana Nanda Rizki Wildani Nanik Rahmani Nanik Rahmani Natasya Wahyu Ningsih Nawawi Nawawi nFN Yopi Niken Anggreani Nisa Sholehah Pangsuma Nita Ashari Noor Istifadah Nurul Hasanah Nurul Ihsani Oga Sandria Ongko Cahyono Partomuan Simanjuntak Pebrin Gultom Pipin Sri Sudewi Pitrawana Pitrawana Prasetyo, Indra Pratiwi Sapani Tanjung Purwanto Purwanto Putri Fauziah Putri Nilam Sari Retantyo Wardoyo Retni Retno Widyastuti Rifka Dhiya Ulfa Rika Meliansyah Rindia Septa Kurnia Rio Adi Pradana Rio Kurniawan Romaito Gultom Rosalina Anindia Sari Kartika Rosalina Anindya Kartika Rosalina Anindya Sari Kartika RR. Ella Evrita Hestiandari Rugayah Rugayah Rusdi Efendi Sabrina Salamudin Sarah Azzukhruf Sari, Venta 'Yulia Setiawan, Mukhammad Andri Shinta Maharani Shofwatul ‘Uyun Sibarani, Asni Silvia Adimiharta SITI FATIMAH Siti Helmyati Siti Isnijah S.P. Siti Kurniawati Siti Mayang Sari Siti Nurhalisah Siti Safitri Siti Um-um Andriyani Bahroen Slamet Minardi Sonhaji Sonhaji *), Ferra Ika Wardani Solechan Sonhaji Sonhaji Sri Gustina Lubis SRI HENDRASTUTI HIDAYAT SRI KURNIA DEWI Sri Kusumadewi SRI LESTARI Sri Nurdiati Sri Pujiyati Sri Wahyuni Sri Widada Sumani Sumani Sumarno Sumarno Sumartono . Supriyadi Supriyadi Suryo Wiyono Susanti Budiastuti SUSENO SUSENO Suyono . Syawaluddin Syawaluddin Teuku Afzal Livandi tisrin maulina dewi Titien Ng Praptosuwiryo Titis Kurniawan Tri Untari Tri Widayatsih Triana, Heny Triyanto Triyanto Tuti Rohani, Tuti Tyas Utami Ukit Ulumuddin Ulumuddin Vera Marettianada Widayanti Widia Tirta Sari Wijo Priyono Wisnu Nurcahyo Woro Wulandari Yakobus Ndona Yani Cahyani Yanwar Habibul Muttaqin Yasminingrum Yeni Afrida Yeni Agus Nurhuda Yohan Yohan Yova Atika Yuli Santoso Yusria Zulkarnain Zulkarnain