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All Journal Planta Tropika Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Jurnal Dinamika Pengabdian (JDP) JURNAL GALUNG TROPIKA Jurnal Dedikasi Masyarakat Jurnal SOLMA Adimas : Jurnal Pengabdian Kepada Masyarakat JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) JAS (Jurnal Agri Sains) Studi Kasus Inovasi Ekonomi Sinergitas Multidisiplin Ilmu Pengetahuan dan Teknologi (SMIPT) Buletin KKN Pendidikan Jurnal Sains Agro Jurnal Pengabdian dan Peningkatan Mutu Masyarakat (JANAYU) MAHATANI: Jurnal Agribisnis (Agribusiness and Agricultural Economics Journal) Journal of Agriculture (JoA) International Journal of Agriculture System Biological Environment and Pollution Perbal: Jurnal Pertanian Berkelanjutan Jurnal Dedikasi Masyarakat Integrated and Sustainable Agriculture
Suherman, Suherman
Program Studi Agroteknologi, Fakultas Pertanian, Peternakan Dan Perikanan Universitas Muhammadiyah Parepare, Sulawesi Selatan
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences Other

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Journal : Journal of Agriculture (JoA)

 1 
Morphological Character and Clorophyl Content Index of Corn Infected with Dowry Disease on Land Applied With Slow Realease Fertilizer Based on Corn Cob Biochar Rahim, Iradhatullah; Nurbaya, Nurbaya; Ilmi, Nur; Sukmawati, Sukmawati; Putera, Muh Ikbal; Suherman, Suherman; Yamin, Mayasari
Journal of Agriculture Vol. 3 No. 01 (2024): Research Articles, March 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v3i01.3642

Abstract

Downy mildew is a significant disease of corn plants caused by the pathogenic fungus Peronosclerospora maydis, with attack rates reaching 95%. The application of slow-release fertilizer based on corn cob biochar is expected to increase the resistance of corn plants. Similarly, Bacillus sp. and Pseudomonas sp. are known as antagonistic microorganisms. Bacteria can produce antibiotic compounds that hydrolyze fungal cell walls, siderophores, and other antibiotic properties that inhibit pathogen growth. This study aims to determine the morphological characteristics of downy mildew-infected corn on biochar-applied land. Treatments were arranged factorially in a Factorial Randomized Block Design repeated four times. The treatment was the application of slow-release fertilizer from biochar mixed with NPK fertilizer, namely control, slow-release fertilizer, slow-release fertilizer + cow urine, and slow-release fertilizer + cow urine + bacteria (Azobacter and Bacillus). The results showed that slow-release fertilizer gave the best growth to both normal and downy mildew-affected maize plants. The stomata of typical corn leaves were more open with regular vascular bundles, while those affected by downy mildew had more closed and irregular stomata. The chlorophyll content index in downy mildew-affected maize can also improve by applying biochar-based slow-release fertilizer.
Morphological Character and Clorophyl Content Index of Corn Infected with Dowry Disease on Land Applied With Slow Realease Fertilizer Based on Corn Cob Biochar Rahim, Iradhatullah; Nurbaya, Nurbaya; Ilmi, Nur; Sukmawati, Sukmawati; Putera, Muh Ikbal; Suherman, Suherman; Yamin, Mayasari
Journal of Agriculture Vol. 3 No. 01 (2024): Research Articles, March 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v3i01.3642

Abstract

Downy mildew is a significant disease of corn plants caused by the pathogenic fungus Peronosclerospora maydis, with attack rates reaching 95%. The application of slow-release fertilizer based on corn cob biochar is expected to increase the resistance of corn plants. Similarly, Bacillus sp. and Pseudomonas sp. are known as antagonistic microorganisms. Bacteria can produce antibiotic compounds that hydrolyze fungal cell walls, siderophores, and other antibiotic properties that inhibit pathogen growth. This study aims to determine the morphological characteristics of downy mildew-infected corn on biochar-applied land. Treatments were arranged factorially in a Factorial Randomized Block Design repeated four times. The treatment was the application of slow-release fertilizer from biochar mixed with NPK fertilizer, namely control, slow-release fertilizer, slow-release fertilizer + cow urine, and slow-release fertilizer + cow urine + bacteria (Azobacter and Bacillus). The results showed that slow-release fertilizer gave the best growth to both normal and downy mildew-affected maize plants. The stomata of typical corn leaves were more open with regular vascular bundles, while those affected by downy mildew had more closed and irregular stomata. The chlorophyll content index in downy mildew-affected maize can also improve by applying biochar-based slow-release fertilizer.
Co-Authors Abbas Ramadhan Abd. Rahim Abd. Rasyid Syamsuri Abdul Azis Abdul Azis Ambar Abdullah Abdullah Aditya Eka Rumandhani Agussalim Agussalim Agussalim Ahmad Azhary Al Munawar Aldi Ashary Aliafitri Amariaman, Rahma Andi Mentari Andi Nasaruddin Andi Nuddin Andi Nuddin Andi Sulfanita Andi Wulandari Angsal Suardi Anisah Putri Arman Maulana Aslam Arya Wiranugraha Asmi, Husni Asra Dely Asram A.T. Jadda Asri Ainun Asrinan Asysyuura Asysyuura, Asysyuura Ayu Lestari Azizah Aulia Ammar Azmi Khusnani Bahruddin Bahruddin Bahruddin Buhaerah Chadija Karim Daffa Baswara Darmawan Dilla Aldilla Dirga Rahmat Edi Kurniawan Edwin Sudirman Edy Ardyansyah Eka Mawarni Ernawati M Tika B Fadillah Pratiwi S Fahrul Fatmawati Fatmawati Fatmawati, Fatmawati Fatmawaty, Sabinah Fatwa, Abdul Halil Ferdyansyah Fuji Ardiwinata Hakzah Hapsa, Nur Haris, Muh. Harsani Harsani Harsani, Harsani Hasan Hastuti, Isnaini Budi Heryansah, Dicky Hidayah Saleh Ihlazul Amal Indah Fitriani Iradhatullah Rahim Irda Idris Irmayani Irmayani Irmayani Irmayani Irmayani Irmayani Julfian Jumriani, Jumriani Kadir, Muhammad Jurhadi Kadir, Rahmat Hidayat Khalik Ladung, Fajar Lasmi Lismayanti Lismayanti M Maharani M. Adely Ihsan M. Aldi Muhtadibillah M. Nur Ikshsan Mahfira Mardatillah Mardiansyah Mardiansyah, Mardiansyah Marlina Mustafa, Marlina Mastang, Mastang Mayasari Yamin, Mayasari Megawati Megawati - Mentari Nur Arafah Mila Astiani Muh Muhlis, Muh Muh. Akhsan Akib Muh. Akhsan Akib, Muh. Akhsan Muh. Ikbal Putera Muh. Nurdiansyah Muh. Syahril Mubaraq A. Taufan Muh. Zulkifli Muhammad Adika Muhammad Alfaridzi Fahrurrozy Muhammad Ammar Muhammad Ikhsan Tahir Muhammad Rigan Yusri Muhammad Syukur Kahar Muhammad Usriabih Aris Muhammad Yusril Samad Muliati Mulya Magfirah Munawir Gasali Munir Munir, Munir Mutiara Wulandari N Nurliyah Nashruddin Nashruddin Nasrullah A Nirwan Nirwan Nur Afni Asnia Nur Arfima Arifin Nur Ilmi Nurbaya Nurbaya, Nurbaya Nurfitriani Fatimah Nurhapsa Nurhapsa Nurhapsa Nurhapsa Nurhapsa Nurhayanti, Nurhayanti Nurlinda Nurul Fadillah Nurul Mutmainnah, Nurul Nurul Pratiwi Nurul Putri Amalia Nurwani Patahuddin Patahuddin Patahuuddin Purwoko, Agus Putera, Muh Ikbal Putri A.P, Diadjeng Putri Amalia Putri Azzahra Rahmat Rahmat Fardi Asli Rahmawati Semaun Raisul Amin R Ramadhan. R, Muhammad Suci Ramadhani, Miranti Eka Ramadhani, Umi Tri Ramlayani, Ramlayani Rasid, Muhammad Retno Prayudyaningsih Rezal, Ahmad Rini Anggriani Rini Fatmawati Risdayanti Riska Riska Risnawati Risnawati Rita Rahmaniati Rosmala Rusli, Rini S Sukmawati Safri Safri Salsabila, Unik Hanifah Sani, Syahrul Sarina Sarina Sitti Halimah Larekeng Sri Nur Qadri Sri Slamet Sukardi Sukardi sukmawati Sukmawati Sukmawati Sumardi Surya Baskara Jaya Syamsi Mu’min Syamsiar Zamzam Syamsul Arifin Syatrawati Syawal Tamaulina Br Sembiring Taufik Hidayat Untung Suwardoyo Vian Adnan Wahida Hi. Amier Wahyu Wildayanti Wiwi Pratiwi A Yadi Arodhiskara, Yadi Yuliana Yuliana Yunarti Yunarti Yunarti Yunarti Yusriadi Yusriadi Yusril. M, Muhammad Zainul Muttaqin Zulfiani Zulkifli Zulkifli