Claim Missing Document
Check
Articles

INTRODUKSI TEKNOLOGI BAG CULTURE BERBASIS MIKOTRIDERM PADA KELOMPOK TANI JAHE DI KECAMATAN BETARA KABUPATEN TANJUNG JABUNG BARAT Lizawati, Lizawati; Kartika, Elis; Gusniwati, Gusniwati
Jurnal Karya Abdi Masyarakat Vol. 1 No. 2 (2017): Jurnal Karya Abdi Masyarakat
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (225.909 KB) | DOI: 10.22437/jkam.v1i2.4283

Abstract

Tujuan yang ingin dicapai dari kegiatan ini adalah meningkatnya pengetahuan dan keterampilan petani melalui pendampingan, penyuluhan dan demonstrasi dalam mengatasi penyakit pada tanaman jahe dengan introduksi teknologi bag culture berbasis mikotriderm. Metode yang digunakan adalah pendidikan kepada masyarakat melalui: ceramah tentang introduksi teknologi bag culture berbasis mikotriderm, yaitu inovasi baru yang memanfaatkan perananan mikroorganime Trichoderma sp dan cendawan mikoriza untuk memfermentasi limbah kulit kopi menjadi pupuk padat. Mengadakan demonstrasi tentang cara mempersiapkan bibit jahe merah yang sehat introduksi teknologi bag culture Mengadakan diskusi dan tanya jawab tentang materi yang diberikan. Demonstrasi dilakukan dengan membuat demplot dan pemantauan dilakukan secara berkala, dengan site visited ke lokasi demplot dua minggu sekali. Hasil dari kegiatan program iptek yang dilakukan didusun Tri Jaya dan Dusun Sukorejo Kecamatan Betara Kabupaten Tanjung Jabung Barat adalah : (a). Terdapat 10 orang peserta yang dapat memperbanyak Trichoderma sp dan setiap orang tersebut dapat menghasilkan 250 g Trichoderma sp setiap bulannya. (b). Mitra mampu mengembangkan pupuk kompos mikotriderm berbasis limbah kulit kopi dengan kapasitas produksi 100 kg setiap 3 bulan. (c). Mitra mampu menerima dan menyerap teknologi untuk memproduksi jahe sehat secara bag culture berbasis Mikotriderm.
PPM Kelompok Tani Kecamatan Betara : Aplikasi Teknologi Pupuk Organik Mikotriderm Dalam Penerapan Good Agricultural Practices Pada Budidaya Kopi Liberika Tungkal Jambi Lizawati, Lizawati; Kartika, Elis; Gusniwati, Gusniwati
Jurnal Karya Abdi Masyarakat Vol. 3 No. 1 (2019): Jurnal Karya Abdi Masyarakat
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (376.885 KB) | DOI: 10.22437/jkam.v3i1.7004

Abstract

Kecamatan Betara yang menjadi target PEMDA dalam menerapkan Program Bangkit yang merupakan program penanaman kembali tanaman-tanaman yang dahulu adalah tanaman dominan namun produksinya sudah menurun. Untuk Kecamatan Betara, tanaman kopi liberika Tungkal Jambi termasuk tanaman yang diprioritaskan karena merupakan tanaman utama yang ditumpangsari dengan tanaman pinang. Kegiatan Pengabdian Kepada Masyarakat akan dilaksanakan di Kelurahan Mekar Jaya yang merupakan kawasan sentra tanaman kopi, namun produksinya terus menurun karena tanaman tidak dirawat serta serangan penyakit terutama penyakit akar (jamur akar). Ipteks yang dilaksanakan adalah penerapan Sistem budidaya perkebunan kopi yang baik (GAP) dan berkelanjutan (sustainable coffee production) yang merupakan inovasi baru dalam bisnis budidaya kopi liberika Tungkal Jambi. Petani belum mengetahui bagaimana cara menerapkan Sistem budidaya perkebunan kopi yang baik dan berkelanjutan (sustainable coffee production) atau dikenal dengan istilah Good Agricultural Practices (GAP). GAP merupakan sebuah pedoman pelaksanaan budidaya tanaman. Penerapan GAP mencerminkan tiga pilar keberlanjutan yaitu layak secara ekonomi, ramah lingkungan, dan diterima oleh masyarakat, termasuk keamanan dan kualitas pangan. Penerapan GAP serta dengan memanfaatkan peranan mikroorganime (Trichoderma sp) dapat meningkatkan ketahanan tanaman terhadap penyakit (induksi ketahanan) sehingga dapat meningkatkan produktivitas tanaman. Mikoriza dapat digunakan sebagai komponen pengendali hama dan patogen akar. Respon dari mitra sangat positif, di mana mitra memberikan antusias dan mau menerima inovasi teknologi yang diberikan serta memiliki minat yang tinggi dan bersedia untuk menerapkan teknologi yang diberikan.
Use of Palm Oil Waste as Organic Fertilizer to Support Sustainable Environmental Agriculture Marlina; Anis Tatik Maryani; Elis Kartika; Heri Junedi
Jurnal Prajaiswara Vol. 4 No. 1 (2023): Desember 2023
Publisher : Badan Pengembangan Sumber Daya Manusia (BPSDM) Provinsi Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55351/prajaiswara.v4i1.91

Abstract

This study aimed to examine the proper and sustainable management of palm oil waste to support environmentally sustainable agriculture.ste. For this reason, this study needs to be carried out to provide more general picture of waste utilization innovations. The discussion in this article is about 1) Does palm oil waste have the potential to become an environmental pollutant, 2) What are the advantages of palm oil waste as organic fertilizer in its role as a soil ameliorant, 3) How is palm oil waste managed appropriately and sustainably to overcome environmental pollution. Novelty (optional): Innovation of utilizing palm oil waste by mixing or formulating several wastes. Research Methods: This research used a systematic literature review.Findings/Results: The results showed that 1) Palm oil waste has the potential to become an environmental pollutant, 2) Oil palm waste can be managed as organic fertilizer which has function as a soil ameliorant, 3) Palm oil waste management as organic fertilizer can support environmentally sustainable agriculture. Conclusion: This literature study provides an illustration that palm oil waste has the potential to become an environmental pollutant, thus it must be managed by using appropriate technology in a sustainable manner in treating the waste as organic fertilizer which has function as a soil ameliorant to support environmentally sustainable agriculture
OPTIMALISASI ZAT PENGATUR TUMBUH 2,4-D DAN BAP PADA PROLIFERASI KALUS KOPI LIBERIKA (COFFEA LIBERICA) SECARA IN VITRO. Hidayat, Rahmat; Lizawati, Lizawati; Rainiyati, Rainiyati; Zulkarnain, Zulkarnain; Eliyanti , Eliyanti; Kartika, Elis
Biospecies Vol. 18 No. 2 (2025): Juli 2025
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v18i2.44922

Abstract

Coffee is one of the strategic plantation commodities that has high economic value and an important role in the national economy. Among the various types of coffee cultivated in Indonesia, Coffea liberica has great development potential, especially in areas such as Jambi Province. However, conventional propagation of Liberica coffee plants through seeds orcuttings still faces obstacles, such as low success rates and slow growth rates. Therefore, tissue culture techniques are an alternative solution to produce Liberika coffee seedlings in bulk, quickly, and uniformly. This study aims to optimize the effect of growth regulator (ZPT) concentration interaction of auxin (2,4-D) and cytokinin (BAP) on liberica coffee callusformation in vitro. Experiments were conducted at the Plant Biotechnology Laboratory, Jambi University, using a factorial completely randomized design (CRD) with two factors. The first factor is the concentration of 2,4-D which consists of two levels, namely 1 ppm (d1) and 2 ppm (d2). The second factor is the concentration of BAP which consists of five levels, namely 1 ppm (b1), 2 ppm (b2), 3 ppm (b3), 4 ppm (b4), and 5 ppm (b5). Parameters observed included color, structure, size, and callus weight after 12 weeks of culture. The results showed that the interaction between 2,4-D and BAP significantly affected all observation parameters. Callus with the highest size (2.66 cm) and weight (2.90 g) were obtained in the combination of 1 ppm 2,4-D + 4 ppm BAP and 2 ppm 2,4-D + 1 ppm BAP respectively. The callus was yellowishwhite to green and had a crumbly or compact structure, depending on the ZPT combination. In conclusion, a balanced combination of ZPT concentrations greatly determines the success of Liberika coffee callus proliferation, and the results of this study provide an essential basis for the development of efficient coffee tissue culture.
Respon bibit kopi liberika bermikoriza terhadap cekaman kekeringan di media tanah gambut Kartika, Elis; Duaja, Made Deviani; Gusniwati
Jurnal AGRO Vol. 12 No. 1 (2025)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/j.agro.45169

Abstract

Drought stress is one of the main limiting factors affecting the growth and nutrient uptake of Liberica coffee seedlings in peat soil media. Therefore, appropriate technologies are needed to address this issue, one of which is the application of biological agents such as mycorrhiza. This study aims to evaluate the response of mycorrhiza-inoculated Liberica coffee seedlings to drought stress in peat soil media. The experiment was conducted using a factorial Split-Plot Design with two treatment factors. The first factor (Main Plot) was drought stress, consisting of five levels: 100%, 80%, 60%, 40%, and 20% of field capacity water availability. The second factor (Sub-Plot) was different mycorrhizal treatments, consisting of four levels: no mycorrhiza inoculation, Glomus sp-1a, Glomus sp-3c, and a combination of Glomus sp-1a dan Glomus sp-3c. The results showed that mycorrhiza inoculation, particularly the combination of Glomus sp-1a and Glomus sp-3c, significantly improved the growth and nutrient uptake of Liberica coffee seedlings in peat soil under drought stress conditions. The combination of Glomus sp-1a and Glomus sp-3c provided optimal growth and nutrient uptake up to a drought stress level of 40%, while its effectiveness tended to decline at higher stress levels. These findings indicate that mycorrhizae play a crucial role in enhancing the drought tolerance of Liberica coffee seedlings in peat soil media.   ABSTRAK Cekaman kekeringan merupakan salah satu faktor pembatas utama dalam pertumbuhan dan penyerapan hara bibit kopi liberika pada media tanah gambut. Oleh karena itu diperlukan suatu teknologi yang dapat mengatasi permasalahan tersebut, diantaranya melalui aplikasi agen hayati berupa mikoriza. Tujuan dari penelitian ini adalah untuk mengkaji respons bibit kopi liberika bermikoriza terhadap cekaman kekeringan di media tanah gambut. Percobaan dilakukan menggunakan Rancangan Petak Terbagi faktorial dengan dua faktor perlakuan, yaitu cekaman kekeringan yang terdiri dari 5 taraf: 100%, 80%, 60%, 40% dan 20% air kapasitas lapang sebagai petak utama, dan berbagai jenis mikoriza yang terdiri dari 4 taraf perlakuan: tanpa inokulasi mikoriza, Glomus sp-1a, Glomus sp-3c, serta kombinasi Glomus sp-1a dan Glomus sp-3c sebagai anak petak. Hasil penelitian menunjukkan bahwa inokulasi mikoriza, khususnya kombinasi Glomus sp-1a dan Glomus sp-3c, dapat meningkatkan pertumbuhan dan penyerapan hara bibit kopi Liberika pada media tanah gambut di bawah kondisi cekaman kekeringan. Kombinasi mikoriza Glomus sp-1a dan Glomus sp-3c memberikan peningkatan pertumbuhan dan penyerapan hara yang optimal hingga tingkat cekaman 40%, sementara pada tingkat cekaman yang lebih tinggi efektivitas kombinasi mikoriza cenderung menurun. Temuan ini mengindikasikan bahwa mikoriza berperan dalam meningkatkan ketahanan bibit kopi Liberika terhadap cekaman kekeringan di media tanah gambut. Kata kunci: Adaptasi, Kolonisasi, Nutrisi, Simbiosis
OPTIMIZING SOYBEAN GROWTH AND YIELD THROUGH ENHANCEMENTS WITH DECANTER CAKE AND PLANT GROWTH-PROMOTING RHIZOBACTERIA Duaja, Made Deviani; Kartika, Elis; Buhaira, Buhaira; Wulandari, Ismi Barica Icha
Agric Vol. 36 No. 1 (2024)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2024.v36.i1.p53-66

Abstract

Soybean (Glycine max (L.) Merril) is a food and industrial crop and a base for agricultural production. Adding organic material can increase plant growth and produce high yields. One of the organic materials that can be used is palm oil mill solid waste, specifically solid decanter cake (DC). However, the results showed that DC could only substitute 50 per cent of chemical fertilisers. DC must be combined with other materials, specifically Plant Growth plant-promoting rhizobacteria (PGPR), to maximise its benefits. PGPR is a group of bacteria that live in the plant rhizosphere and actively function as biofertilisers, biostimulants, and bioprotectants. Combining DC and PGPR is necessary because they have a mutually beneficial relationship, as DC is an organic material that can provide the nutrients PGPR bacteria need. This research will evaluate whether the collaboration of DC and PGPR can increase soybean growth and yield in ultisols using a Randomized Block Design. Combining decanter cake (DC) with a PGPR concentration can enhance soybean growth and yield. Soybean plants treated with 15-ton ha-1 + 50% PGPR DC tend to have the highest number of leaves, plant height, and number of branches, but DC 10-ton, ha-1 + 30% PGPR, has an equivalent effect. The treatment of 10 tons per hectare of decanter cake with 30% PGPR concentration tended to have the highest number of pods and yield.
Produksi tanaman kopi liberika hasil penyambungan intra- dan inter- spesifik pada aplikasi mikoriza dan pupuk anorganik di lahan gambut Kartika, Elis; Duaja, Made Deviani; Gusniwati, Gusniwati
Jurnal AGRO Vol. 11 No. 1 (2024)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/34002

Abstract

Increasing the production of Liberica coffee plants in peatlands can be achieved by applying mycorrhiza and using superior plants resulting from intra- and inter-specific grafting. This research aimed to determine the interactions between intra- and inter-specific grafted Liberica coffee plant with combination of mycorrhiza and inorganic fertilizers in peatlands. The experiment was conducted for 6 months on 2-year-old coffee plants used a Split-Plot Design with two treatment factors. The first factor (main plot) consisted of two levels, namely the Liberica coffee plant grafted with Liberica coffee (intra-specific) and Liberica coffee plants grafted with Robusta coffee (inter-specific). The second factor (sub-plot) was the treatment combination of mycorrhiza (Glomus sp-1a and Glomus sp-3c isolate) and inorganic fertilizer, which consisted of six levels: without mycorrhiza + 100% inorganic fertilizer, mycorrhiza + without inorganic fertilizer, mycorrhiza + 25% inorganic fertilizer, mycorrhiza + 50% inorganic fertilizer, mycorrhiza + 75% inorganic fertilizer, and mycorrhiza + 100% inorganic fertilizer according to recommendations. The results showed that there was an interaction between grafted Liberika coffee plants and a combination of mycorrhiza and inorganic fertilizers on the production of Liberika coffee plants. Combining mycorrhiza and 50% inorganic fertilizer was the best combination for producing intra- and inter-specific grafted of Liberica coffee plant in peat land. Peningkatan produksi tanaman kopi Liberika di lahan gambut dapat dilakukan melalui aplikasi mikoriza dan penggunaan tanaman unggul hasil sambung intra- dan inter- spesifik. Penelitian bertujuan untuk mendapatkan interaksi antara tanaman kopi liberika hasil sambung intra- dan inter- spesifik dengan kombinasi mikoriza dan pupuk anorganik di lahan gambut. Percobaan dilakukan selama 6 bulan pada tanaman kopi berumur 2 tahun menggunakan Rancangan Petak Terbagi faktorial dengan dua faktor perlakuan, yaitu faktor pertama (petak utama), perlakuan jenis tanaman kopi hasil penyambungan terdiri dari dua taraf, yaitu tanaman kopi Liberika hasil penyambungan dengan kopi Liberika (intra-spesifik) dan tanaman kopi Liberika hasil penyambungan dengan kopi Robusta (inter-spesifik). Faktor kedua (anak petak) adalah perlakuan kombinasi mikoriza (isolat Glomus sp-1a dan Glomus sp-3c) dan pupuk an-organik yang terdiri atas enam taraf yaitu tanpa mikoriza + 100% pupuk an-organik, mikoriza + tanpa pupuk an-organik, mikoriza + 25% pupuk an-organik, mikoriza + 50% pupuk an-organik, mikoriza + 75% pupuk an-organik serta mikoriza + 100% pupuk an-organik sesuai rekomendasi. Hasil penelitian menunjukkan terdapat interaksi antara jenis tanaman kopi Liberika hasil sambung dengan kombinasi mikoriza dan pupuk anorganik terhadap produksi tanaman kopi Liberika. Kombinasi mikoriza dan 50% pupuk anorganik merupakan kombinasi terbaik untuk produksi tanaman kopi Liberika hasil sambung intra- dan inter-spesifik di lahan gambut.
PENGARUH TINGKAT KEMASAKAN BENIH DAN METODE KONSERV ASI TERHADAP VIGOR BENIH DAN VIGOR KACANG JOGO (Phaseolus vulgaris L.) Kartika, Elis; IIyas, Satriyas
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 22 No. 2 (1994): Buletin Agronomi
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1943.723 KB) | DOI: 10.24831/jai.v22i2.1641

Abstract

The purpose of this experiment was to investigate the effect of various levels of seed maturity and conservation methods on seed vigor and seedling vigor of broad bean( Phaseolus vulgaris L.). The experiment was conducted at Darmaga IV Experimental Station, seed Science and Technology Laboratory - Leuwikopo IPB and BIOTROP, Tajur. Broad bean no. 1058 was used in this experiment. Seed vigor testing was carried out in the laboratory, using Completely Randomized Design, while Randomized Complete Block Design was applied to field experiment for testing seedling vigor. The treatment consisted of two factors as followed:(I) Levels of seed maturity: MI = 27 daf (days after flowering), M2 = 30 daf, M3 = 33 daf, M4 = 36 daf, and M5 = 39 daf (2) Conservation methods: K 1 = pods were spread out in the processing unit room for about 1 week, the seed moisture content was dropped to 40%; K2 = sun drying; K3 = artificial drying, using seed dryer 400C. Seed moisture content was dropped to 9 - 10% in K2 and K3 methods. Broad bean seeds harvested at 36 daf, the time when physiological maturity was reached, followed by either sun drying or artificial drying, showed a maximum seed vigor. However, a higher seedling vigor resulted from sun drying as compared to artificial drying. Before physiological maturity seed vigor and seedling vigor was still lower, while the vigor was reduced after physiological maturity.
Respons Tanaman Jarak Pagar Terhadap Mikoriza Indigenous dan Pupuk P di Lahan Bekas Tambang Batu Bara KARTIKA, Elis; LIZAWATI, LIZAWATI; HAMZAH, Hamzah
Biospecies Vol. 11 No. 1 (2018): January 2018
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (135.037 KB) | DOI: 10.22437/biospecies.v11i1.4993

Abstract

The objective of this research was to assess the response of Jatropha curcas to indigenous Arbuscular Mycorrhizal Fungi (AMF) and P fertilizers applications in former coal mine fields. This study used a single factor Randomized Block Design which is a combination of mycorrhiza and P fertilizer consisting of 10 levels (without FMA and without P fertilizer, without FMA and 25% recommended doses of P fertilizer, without FMA and 50% recommended doses of P fertilizer, without FMA and 75% recommended doses of P fertilizer, without FMA and 100% recommended doses of P fertilizer, FMA and without P fertilizer, FMA and 25% recommended doses of P fertilizer, FMA and 50% recommended doses of P fertilizer, FMA and 75% doses of P fertilizer, FMA and 100% recommended doses of P fertilizer), with recommended doses is 150 Kg SP 36 / ha The observed variables were N, P, K uptake and Jatropha curcas yield. The results showed that the symbiotic of Jatropha curcas with FMA combined with 50% recommended dose of P fertilizer gave the best N, P, K uptake and Jatropha curcas yield in Coal Post-Mining Land.
TINGKAT KEBERHASILAN SAMBUNGAN DAN PERTUMBUHAN BIBIT KOPI ROBUSTA (COFFEA ROBUSTA L.) HASIL GRAFTING PADA PEMBERIAN BERBAGAI JENIS MIKORIZA DAN KETINGGIAN BATANG BAWAH Kartika, Elis
Biospecies Vol. 12 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (190.782 KB) | DOI: 10.22437/biospecies.v12i2.6185

Abstract

The aim of this research was to obtain the mycorrhizae type and rootstockheight which was able to increase the grafting success, the growth and P uptake of grafted robusta coffee seedlings. This experiment is a two-factor factorial experiment using a completely randomized design of three replications. The first factor was mycorrhizal inoculation consisting of six levels, namely without mycorrhizal inoculation, inoculation of Glomus sp-3, Glomus sp-6, Glomus sp-15, Glomus sp-16, and mixed of Glomus sp-3, sp-6, sp-15, sp-16. The second factor is the rootstock height which consists of five levels, namely 5, 10, 15, 20 and 25 cm from base of the root. The results showed that the best growth and P uptake of grafted robusta coffee seedlings on various types of mycorrhizae were obtained at a 15 cm from the root baserootstock height. The growth and P uptake of grafted robusta coffee seedlings at rootstock heights obtained in the mixed ofGlomus sp-3, sp-6, sp-15, sp-16. The grafting success of the mycorrhizal grafted robusta coffee seedlings is 100% and the without mycorrhizal grafted robusta coffee seedlings are 79.87%, while at various rootstock heights ranges from 95.83 to 97.22%.