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All Journal Bioplante Biospecies JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Jurnal Media Pertanian Jurnal Agrotek Tropika Jurnal Ilmiah Ilmu Terapan Universitas Jambi Inovasi Jurnal Pengabdian Masyarakat (IJPM)

Islah Hayati

Universitas Jambi

Author-ID : 2913959

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Education Engineering Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Public Health Social Sciences

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ORGANIC FERTILIZER AMENDMENTS REDUCE DISEASE SEVERITY OF Phytophthora palmivora ROOT ROT OF DUKU (Lansium domesticum) SEEDLING Hayati, Islah; Wiyono, Suryo; Widodo, Widodo; Sobir, Sobir
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 19 No. 2 (2019): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/j.hptt.219143-148

Phytophthora palmivora, is a deadly pathogen of duku, causing serious problem in the main production area, especially in Jambi Province, Indonesia. The pathogen can infect duku plant in all stage of growth including seedlings. Organic amended media might become a potential alternative option for this disease management. These studies were performed in soil media containing organic fertilizer of 0%, 10%, 20%, 30% (v/v), served as treatment, and subjected to completely randomized design with 5 replications. This research found that incorporating 20% of organic fertilizer into media was able to lower disease severity by 23%. The ability of organic fertilizer to increase media bacterial and maintain fungal density and increase chemicals of C-org, P, K, Ca, Mg and Zn played important roles in reducing disease development.

EKSPLORASI CENDAWAN ENDOFIT DARI TANAMAN PADI SEBAGAI AGENS PEMACU PERTUMBUHAN TANAMAN (The Exploration of Endophytic Fungi from Oryza sativa as Plant Growth Promoting Agents) Weni Wilia; Islah Hayati; Dwi Ristyadi
Bioplantae Vol. 1 No. 4 (2012): Bioplantae
Publisher : Bioplantae

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

Endophityc fungi have been successfully isolated from Oryza sativa atLaboratory of Plant Disease, Agriculture Faculty University of Jambi. Theaim of this research was to get endophityc fungi from Oryza sativa. Therewere three (3) candidates of endophityc fungi that have been successfullyisolated. Pathogenosity test which was done showed that all of fungi wereendophityc fungi. Those fungi were identified as endophityc fungi due to theseed of paddy could growth normally in pure culture of endophityc fungi. Thethree of isolated endophityc fungi were identified as Hifa steril 1, Hifa steril 2,and Fusarium sp.Keyword: endophityc fungi, Oryza sativa

PENGARUH PEMANGKASAN DAUN PADA POSISI SPESIFIK TERHADAP HASIL TANAMAN JAGUNG: Effect of Leave Pruning on Specific Position on The Corn Yield Mapegau Mapegau; Miranti Sari Fitriani; Islah Hayati; Puput Rumita Sari
Biospecies Vol. 15 No. 2 (2022): July 2022 (Ongoing)
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v15i2.19623

Pemangkasan daun pada posisi tertentu pada batang, merupakan salah satu teknik yang dapa dilakukan untuk meningkatkan hasil tanaman jagung. Penelitian ini bertujuan untuk mendapatkan posisi pemangkasan daun pada batang yang tepat untuk meningkatkan hasil tanaman jagung (Zea mays L.). Penelitian dilaksanakan pada bulan Juli-Oktober 2020 di Kelurahan Simpang, Kecamatan Berbak, Kabupaten Tanjung Jabung Timur, Provinsi Jambi. Penelitian menggunakan Rancangan Acak Kelompok (RAK) dengan 5 ulangan. Perlakuan pemangkasan yang cobakan berdasrkan posisi daun pada batang adalah: Tanpa pemangkasan (kontrol/p0), pemangkasan 3 helai daun pada possis dekat permukaan tanah (p1), pemangkasan 3 helai daun pada posisi di bawah tongkol (p2), pemangkasan 3 helai daun pada posisi sekitar tongkol (p3), dan pemangkasan 3 daun pada posisi diatas tongkol (p4). Jagung ditanam dengan jarak tanam 80 cm x 20 cm pada petakan berukuran 4 m x 2 m. Hasil penelitian menunjukkan bahwa perlakuan pemangkasan daun berpengaruh nyata pada berat tongkol kering berkelobot, berat 100 butir biji kering, dan hasil biji kering, tetapi tidak berpengaruh terhadap berat tongkol kering tanpa kelobot. Pemangkasan 3 helai daun pada posisi di bawah tongkol dapat meningkatkan berat tongkol kering berkelobotsebesar 14,91%, berat 100 butir biji kering sebesar16,27%, dan hasil biji kering sebesar 35,07% dibandingkan tanpa pemangkasan. Pemangkasan 3 helai daun pada posisi sekitar tongkol dapat meningkatkan berat tongkol kering berkelobot sebesar 28,00%, berat 100 butir biji kering sebesar 19,19%, dan hasil biji kering 27,96% dibandingkan tanpa pemangkasan.

Pengaruh Posisi Pemangkasan Daun Jagung Dalam Sistem Tumpang Sari Terhadap Pertumbuhan dan Hasil Kedelai Mapegau Mapegau; Islah Hayati; Addion Nizori; Ardiyaningsih Puji Lestari; Marlina Marlina
Jurnal Media Pertanian Vol 7, No 2 (2022): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v7i2.162

This study aims to determine the effect of corn leaf pruning on soybean growth and yield in an intercropping system. This research was carried out on farmers' land in Simpang Village, Berbak District, Tanjung Jabung Timur Regency from July - October 2020. This research was carried out using a Randomized Block Design (RBD) with 5 replications. Pruning treatments based on the position of the leaves on the stem were : without pruning (control/p0), pruning 3 leaves at a position near the soil surface (p1), pruning 3 leaves at a position below the cob (p2), and pruning 3 leaves at a position above the cob (p3). The variables observed included soybean plant height (cm), number of pods per plant, number of filled pods per plant, weight of 100 dry seeds (g), and soybean dry seed yield. The results showed that the highest soybean plant height was obtained without pruning and pruning 3 corn leaves near the soil surface, but produced the lowest number of pods per plant, number of filled pods, and the lowest soybean dry seed yield. The number of pods per plant, the number of containing per plant, and the highest soybean dry seed yield were obtained at pruning of 3 leaves under the cob and 3 leaves of corn above the cob. In corn, the highest yield was obtained by pruning 3 leaves below the cob and 3 leaves above the cob. The diversity of soybean dry seed yields in this study was determined jointly by the diversity of the number of pods per plant, the number of filled pods per plant, and the weight of 100 dry seeds. Partially, only the number of pods contained per plant and the weight of 100 dry seeds significantly played a role in determining the amount of dry soybean yield, while the number of pods per plant had no significant role in determining the diversity of dry seed yields. Land use with corn and soybean intercropping system can increase land productivity so that it is more efficient with LER value > 1 in all positions of corn leaf pruning. Keywords: pruning, intercropping corn, soybean

Pertumbuhan dan Hasil Sorgum (Sorghum bicolor (L.) Moench) Pada Pemberian Pupuk Kandang Ayam dan Biochar Sekam Padi di Lahan Kering Mapegau Mapegau; Mukhsin Mukhsin; Islah Hayati; Harry Setiawan
Jurnal Media Pertanian Vol 8, No 1 (2023): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i1.185

This research aimed to study the interaction between rice husk charcoal biochar and chicken manure on the growth and yield of sorghum plants on dry land. The study was conducted at the Teaching and Research Farm, Faculty of Agriculture, University of Jambi, with an elevation of ± 35 m above sea level. The study was conducted using a Randomized Block Design (RBD) with factorial patterns of 3 replications. The results showed that there was no interaction between rice husk biochar and chicken manure on the growth and yield of sorghum. Rice husk biochar had an effect on the growth and yield of sorghum plants, but chicken manure only had an effect on stem diameter.

EKSPLORASI CENDAWAN ENDOFIT ISOLAT LOKAL DAN PENGARUHNYA TERHADAP PERKECAMBAHAN BENIH CABAI (Capsicum annuum) Asniwita, Asniwita; Hayati, Islah
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 1 No. 2 (2017): Jurnal Ilmiah Ilmu Terapan Universitas Jambi
Publisher : LPPM Universitas Jambi

Cendawan endofit hidup di dalam jaringan tanaman, tanpa menimbulkan gejala penyakit, bersimbiosis mutualisme dengan tanaman inang. Tujuan penelitian ini adalah mendapatkan cendawan endofit isolat lokal yang potensial dalam meningkatkan perkecambahan benih dan pertumbuhan bibit cabai . Untuk pencapaian tujuan tersebut pendekatan yang diterapkan adalah pengumpulan cendawan endofit pada pertanaman cabai, pengujian patogenesitas cendawan cendofit, dan pengujian pada perkecambahaan benih cabai. Metode yang digunakan dalam penelitian ini terdiri atas mengumpulkan cendawan endofit dari lapangan, menguji perkecambahan benih cabai pada masing-masing isolat cendawan, dan identifikasi makroskopis dan mikroskopis. Berdasarkan penelitian yang telah dilakukan diperoleh 65 isolat cendawan, 43 isolat diantaranya potensi sebagai patogen, 22 isolat diantaranya non patogen dan dapat meningkatkan perkecambahan benih serta pertumbuhan bibit cabai. Cendawan endofit yang diperoleh termasuk genus Fusarium, Gliocladium, Geotrichum, Penicillium, Aspergillus, Alternaria, Curvularia, dan hifa steril. Selanjutnya 22 isolat cendawan endofit akan diuji kemampuannya menginduksi ketahanan cabai terhadap infeksi virus, dalam upaya pengendalian virus secara terpadu (PHT) untuk mengatasi permasalahan infeksi virus pada tanaman cabai.

Deteksi PenularanPenyakit CVPD pada Jeruk Rough Lemon Menggunakan Inokulum dari Berbagai Jaringan Tanaman Sakit dengan Tingkat Gejala yang Berbeda Marlina, Marlina; Hayati, Islah; Mapegau, Mapegau
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 6 No. 1 (2022): Volume 6, Nomor 1, Juni 2022
Publisher : LPPM Universitas Jambi

CVPD disease is an important disease in citrus plants. This disease can reduce the productivity of citrus plants. This study aimed to detect the transmission of CVPD disease by using inoculum sources from various diseased tissues. The experimental design used was a completely randomized design with a two-factor factorial pattern. The first factor was the level of symptoms of the inoculum source (partially symptomatic, and fully symptomatic), while the second factor was the diseased plant parts as a source of inoculum, namely: leaf tissue, middle leaf bone, woody twig tip, woody middle twig, middle twig without wood, woody roots, and root bark. Response data of diseased plants inoculated by grafting various diseased tissues were obtained through variables: incubation period, percentage of leaf chlorosis, and percentage of symptomatic branches. The results showed that the incubation period of CVPD disease, percentage of symptomatic branches, and percentage of leaf chlorosis on Rough Lemon citrus plants inoculated with CVPD pathogens from plants with overall symptoms was faster and the percentage was higher than those with partial symptoms of all types of diseased tissue, except the middle tissue of twigs and roots without wood. A faster incubation period was te

Uji Viabilitas Cendawan Peronospora Manshurica Pada Biji Kedelai Impor Penyebab Penyakit Bulai (Downy Mildew) Hayati, Islah; Susanti, Ani Ardiana; Marwan, Husda; Mapegau, Mapegau
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 6 No. 1 (2022): Volume 6, Nomor 1, Juni 2022
Publisher : LPPM Universitas Jambi

Downy mildew disease in soybeans is caused by the obligate fungus Peronospora manshurica. The existence of this fungus is still limited in Indonesia. This study aimed to determine the viability of the fungus oospore P. manshurica on seeds carried on imported soybeans from Malaysia. Detection of oospores in soybean seeds was carried out by two methods: 1) Detection of soybean seeds without scale symptoms was carried out by washing or washing test techniques, and 2) Detection of soybean seeds with crust symptoms was carried out by direct examination. Oospora of P. manshurica obtained was tested for viability at the Mycology Laboratory of the Class I Agricultural Quarantine Center Jambi. Morphology observations included Oospora size, Oospora color, Oospora shape, and hyphae shape using a multi-media compound microscope (Olympus BX 51 and Olympus DP 20 camera). Oospores were observed in 10 drops of 10 l each of the precipitate suspension of each test sample. The results showed that the fungus P. manshurica on imported soybeans from Malaysia still had potential as an inoculum causing Downy mildew in soybean plants with a viability level of 3.35 - 9.93%. Morphology of Oospora P. manshurica were, diameter of 24 - 38Âµm, smooth and spherical shape with an irregular surface, hyaline to light brown in color. Hyphae were thick and thin-walled with varying densities. Viable oospores were marked with a reddish-orange color.

Demonstrasi Lapangan Peningkatan Produksi Mentimun melalui Penerapan Pupuk NPK Mutiara di Desa Mendalo Indah, Kabupaten Muaro Jambi, Provinsi Jambi Hayati, Islah; Nasution, Hasriati; Mulyati, Sri; Yusfaneti, Yusfaneti; Emanauli, Emanauli
Inovasi Jurnal Pengabdian Masyarakat Vol 2 No 3 (2024): IJPM - Desember 2024
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/ijpm.722

Produktivitas mentimun di Desa Mendalo Indah, Kabupaten Muaro Jambi, masih rendah akibat keterbatasan kesuburan tanah Ultisol dan minimnya pengetahuan petani tentang pemupukan yang efek-tif. Kegiatan pengabdian ini bertujuan untuk meningkatkan hasil panen mentimun melalui demonstrasi lapangan penggunaan pupuk NPK Mutiara. Program ini melibatkan penyuluhan kepada Kelompok Tani Sumber Rezeki serta aplikasi teknologi pertanian berbasis pemupukan organik dan anorganik. Hasil evaluasi menunjukkan peningkatan pemahaman petani terhadap teknik pemupukan hingga 80%. Selain itu, hasil panen meningkat dari rata-rata 10 ton/ha menjadi 15 ton/ha setelah penerapan metode yang diajarkan. Program ini membuktikan bahwa kombinasi penyuluhan dan penerapan teknologi pertanian dapat meningkatkan produktivitas lahan Ultisol serta mendukung ketahanan pangan berbasis pertanian berkelanjutan.

EFEKTIVITAS FORMULA BIOPESTISIDA UNTUK MENGENDALIKAN PENYAKIT BERCAK DAUN PADA TANAMAN JAHE MERAH Husda Marwan; Islah Hayati; Sri Mulyati; Laila Rahma Munawaroh
Jurnal Agrotek Tropika Vol 12, No 4 (2024): JURNAL AGROTEK TROPIKA VOL 12, NOVEMBER 2024
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v12i4.7749

Ulat api merupakan salah satu hama utama kelapa sawit yang menyebabkan kerusakan berat pada pelepah daun. Aplikasi insektisida kimiawi sintetis secara intensif dalam pengendalian menimbulkan berbagai masalah seperti resistensi, resurjensi hama dan kerusakan lingkungan. Penggunaan cendawan entomopatogen merupakan alternatif pengendalian dalam mengatasi masalah tersebut. Kejadian alami infeksi cendawan entomopatogen Metarhizium (Nomuraea) rileyi (Farlow) Samson (Hypocreales: Clavicpitaceae) pada larva Darna (Ploneta) diducta (Lepidoptera: Limacodidae) di perkebunan kelapa sawit diamati di daerah Pamona Timur, Kabupaten Poso Sulawesi Tengah pada periode Agustus 2015. Oleh karena itu, penelitian ini bertujuan untuk mengkaji cendawan entomopatogen M. rileyi yang menginfeksi larva D. diducta di Poso. Penelitian dilakukan dengan menjelajahi areal tanaman kelapa sawit di beberapa desa Kecamatan Pamona Timur, Kabupaten Poso. Hasil penelitian menunjukkan bahwa seluruh larva D. diducta pada setiap pelepah daun kelapa sawit ditemukan telah terinfeksi cendawan M. rileyi. Kejadian infeksi M. rileyi secara alami pada D. diducta mencapai 100%. Kerusakan tanaman akibat D. diducta dalam kategori ringan. Survei juga mengungkapkan bahwa seluruh bagian tubuh larva D. diducta ditumbuhi miselium M. rileyi yang berwarna putih. Hasil tersebut menjelaskan bahwa cendawan entomopatogen M. rileyi dapat digunakan sebagai alternatif pengendalian ulat api secara hayati untuk menjaga keseimbangan ekosistem

Co-Authors Addion Nizori Ani Ardiana Susanti Ardiyaningsih Puji Lestari Aryunis Aryunis Asniwita Asniwita Dwi Ristyadi Emanauli, Emanauli Harry Setiawan Hasriati Nasution Hertanti, Septinita Husda Marwan Husda Marwan Husda Marwan Laila Rahma Munawaroh Mapegau Mapegau Mapegau Mapegau Mapegau Mapegau Mapegau Mapegau, Mapegau Marlina Marlina Marlina Marlina Miranti Sari Fitriani Miranti Sari Fitriani, Miranti Mukhsin Mukhsin Puput Rumita Sari Putri Ayuningtiyas, Septiani Rizki Aulia Rumita Sari, Puput Setyaji, Hajar Sobir Sobir Sri Mulyati Sri Mulyati Suryo Wiyono Susanti, Ani Ardiana Weni Wilia Widodo Widodo Wilyus Wilyus Wiskandar , Yusfaneti, Yusfaneti Yuza Defitri, Yuza

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