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Pemberdayaan Kelompok Wanita Tani dalam Penerapan Teknologi Porasi Padat Berbasis Mol Nasi Basi dalam Budidaya Kacang Hijau di Pekarangan Gusniwati Gusniwati; Neliyati Neliyati; Buhaira Buhaira; Made Deviani Duadja; Miranti Sari Fitriani
Pelita Masyarakat Vol 3, No 2 (2022): Pelita Masyarakat, Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/pelitamasyarakat.v3i2.6009

This service aims to provide guidance, counseling and assistance on the application of MOL Nasi stale, as a local microbe for biodecomposers in processing household waste into solid organic fertilizer (porasi) and as liquid organic fertilizer used for mung bean plants. Methods The implementation of the activity is counseling to all members of the Women Farmers Group followed by a demonstration at the village office and continued with field practice at the women's group home and demonstration of land cultivation plots and planting green beans. The implementation stage is divided into 3 stages, namely the preparation, implementation, and evaluation stages. The preparation stage includes the preparation of tools and materials and leaflets for extension participants and the manufacture of tubs or culverts for the manufacture of Porasi and land preparation for planting green beans in people's yards. The results of the activity show that community participation in the percentage of attendance at the time of counseling is classified as moderate, participating in technological counseling is high, applying technology is classified as moderate, land processing for planting is low to moderate because it is assisted by the family.

Pemberdayaan kelompok tani kedelai melalui penerapan teknologi pengolahan kedelai untuk meningkatkan pendapatan petani di Desa Marga Mulya Kecamatan Rantau Rasau Lizawati Lizawati; Elis Kartika; Made Deviani Duaja; Hajar Setyaji; Gusniwati Gusniwati
Riau Journal of Empowerment Vol 4 No 2 (2021)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/raje.4.2.59-68

The aim of the community service activiy is to increase farmers’ knowledge and income in diversiying soybean processed products. This activity was carried out in Marga Mulya village, Rantai Rasau district, Tanjung Jabung Timur regecy which held from June until December 2019. The method used in this activity is giving education to society through the process of learning and implementation participatory (participatory learning and action), stages taken are; counseling on post-harvest technology for soybeans, practicing and implementing of making flour and soybean powder alongside with its processed products and enhancing packaging. Evaluation had done in the beginning of activity, the evaluation criteria are the number of attendance and the percentage of how active the member of farmers group in each stage. The result of this community service activity shows that most (80%) of farmer group partner undestand and able to use soy processing tool and also to create variety of soybean processed product. It shows the increment of PKM business in achieveing diversiying processed soybean products, increaseing of processed production and product resilicence, as well as rising added value of processed soybean products.

MENYELAMATKAN TANAMAN PETAI (Parkia speciosa) DENGAN CLEFT GRAFTING DAN PUPUK DEKANTER CAKE Made Deviani Duaja Made; Elis Kartika; Gusniwati Gusniwati; Lizawati Lizawati; Buhaira Buhaira
Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Vol 2 (2021): PROSIDING SEMINAR NASIONAL PENGABDIAN KEPADA MASYARAKAT - SNPPM2021
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (622.749 KB)

Abstract Petai is a native plant in Ibru Village, but now there are only 3 trees, two of which are still in production but limited because they are old, not fertilized, this plant contributes greatly to family income. For rejuvenation, seedlings from seeds take six years to bear fruit, to buy grafting plant or side grafting is expensive. Based on this, assistance was carried out on how to produce healthy petai seedlings with a shorter time, namely by cleft grafting and grafting, to increase growth the media was given fertilizer from the decanter cake, and sprayed with liquid fertilizer with basic material from decanter cake. The solid decanter in the process uses bio decomposer, when will be used it is mixed with Mycorrhiza sp. propagule, zeolite, rock phosphate and humid acid, which can prevent disease transmission, help absorb water and add nutrients to plants. Around the village of Ibru there are two palm oil mills. From all the waste of palm oil mill the most easily transported and decomposed is decanter cake. This waste with certain treatment can be used as organic fertilizer. Mentoring was carried out at KT Tunas Makmur I and KT Tunas Makmur II, to make solid decanter fertilizer and liquid fertilizer. The decanter cake that has been fermented is used as fertilizer in demonstration plot nurseries. The results of the activity show that each farmer group can perform cleft grafting and solid and liquid fertilizers. Every 2 months, farmers produce 100 kg of solid decanter cake and 50 liters of liquid fertilizer per month. The results of the activity show that the response of farmers is high based on the number of people present, especially during cleft grafting assistance.Abstrak Tanaman petai adalah tanaman asli di Desa Ibru, namun sekarang hanya ada 3 pohon, dua yang masih produksi namun terbatas karena sudah tua, tidak ada perawatan sedangkan tanaman ini kontribusinya besar dalam penghasilan keluarga. Untuk peremajaan, bibit dari biji membutuhkan waktu enam tahun untuk berbuah, untuk membeli bibit hasil okulasi atau sambung samping harganya mahal. Berdasarkan hal tersebut, maka di lakukan pendampingan cara menghasilkan bibit petai yang sehat sejak dari bibit dengan waktu yang lebih pendek yaitu dengan cara cleft grafting dan okulasi, untuk mempercepat pertumbuhannya media diberikan pupuk padat dekanter cake, dan disemprot dengan pupuk cair dari dekanter cake. Dekanter padat dalam prosesnya menggunakan EM4 dan setelah jadi pupuk dalam penggunaan dicampur dengan propagule Mikoriza sp., zeolite, rock fosfat dan asam humat, yang dapat mencegah penularan penyakit, membantu penyerapan air dan menambah hara bagi tanaman. Disekitar desa Ibru terdapat dua pabrik kelapa sawit. Limbah pabrik kelapa sawit yang paling mudah diangkut dan mudah terdekomposisi adalah dekanter cake. Limbah ini dengan perlakuan tertentu dapat digunakan sebagai pupuk organik. Pendampingan dilakukan pada KT Tunas Makmur I dan KT Tunas Makmur II, untuk membuat pupuk dekanter padat dan pupuk cair, selanjutnya decanter cair yang sudah jadi digunakan sebagai pupuk cair. Decanter cake padat yang telah di fermentasi di gunakan sebagai pupuk di DEMPLOT pembibitan. Hasil kegiatan menunjukkan setiap kelompok tani dapat melakukan cleft grafting dan pupuk dekater padat dan cair. Setiap 2 bulan petani menghasilkan pupuk padat decanter cake 100kg dan pupuk cair 50 liter perbulan. Hasil Kegiatan menunujukkan respon petani yang tinggi berdasarkan jumlah yang hadir terutama pada waktu pendampingan cleft grafting.

Respons tanaman kopi liberika bermikoriza di lahan gambut terhadap aplikasi pupuk anorganik Elis Kartika; Made Deviani Duaja; Gusniwati Gusniwati
Jurnal Agro Vol 9, No 2 (2022)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/21421

Aplikasi pupuk anorganik secara kontinyu dengan dosis tinggi berdampak negatif terhadap kerusakan tanah dan lingkungan lainnya. Pemakaian pupuk hayati mikoriza merupakan salah satu upaya untuk mengatasi dampak negatif tersebut. Penelitian yang bertujuan untuk mendapatkan dosis pupuk anorganik terbaik dalam meningkatkan pertumbuhan tanaman kopi liberika bermikoriza di lahan gambut, dilakukan menggunakan Rancangan Acak Kelompok satu faktor 6 perlakuan, yaitu tanpa pupuk hayati mikoriza + pupuk anorganik 100%, pupuk hayati mikoriza + tanpa pupuk anorganik, pupuk hayati mikoriza + 25% pupuk anorganik, pupuk hayati mikoriza + 50% pupuk anorganik, pupuk hayati mikoriza + 75% pupuK anorganik, serta pupuk hayati mikoriza + 100% pupuk anorganik dengan dosis rekomendasi yaitu 50 g Urea, 40 g SP-36, 40 g KCl dan 15 g Kisserit per tanaman. Isolat mikoriza yang digunakan berupa isolat gabungan Glomus sp-1a dan Glomus sp-3c sebanyak 10 g per tanaman. Peubah yang diamati adalah pertambahan tinggi tanaman, pertambahan diameter batang, pertambahan jumlah daun dan pertambahan jumlah cabang serta kolonisasi mikoriza. Hasil penelitian menunjukkan bahwa aplikasi pupuk hayati mikoriza 10 g per tanaman dan 50% pupuk anorganik merupakan kombinasi terbaik dalam meningkatkan pertumbuhan kopi liberika di lahan gambut. Pupuk hayati mikoriza mampu menggantikan dan menghemat pemakaian pupuk anorganik sebesar 50%. ABSTRACTContinuous application of inorganic fertilizers in high doses can harm the soil and causes other environmental damage. Using mycorrhizal biofertilizers is one of the efforts to overcome the adverse effects of these inorganic fertilizers. The study aimed to obtain the best dose of inorganic fertilizer in increasing the growth of mycorrhizal liberika coffee plants on peatlands and was designed in a randomized block experiment. The treatment was the application of mycorrhizal biofertilizers and inorganic fertilizers according to recommendations i.e: without mycorrhizal biofertilizers +100% inorganic fertilizers; mycorrhizal biofertilizers+ no inorganic fertilizers; mycorrhizal biofertilizer+25% inorganic fertilizer; mycorrhizal biofertilizer + 50% inorganic fertilizer; mycorrhizal biofertilizer + 75% inorganic fertilizer; mycorrhizal biofertilizer + 100% inorganic fertilizer (as recommended doses of 50 g Urea, 40 g SP-36, 40 g KCl and 15 g Kisserit per plant). The mycorrhizal isolates used were a combination of Glomus sp-1a and Glomus sp-3c of 10 g per plant. The variables observed were the increase in plant height, stem diameter, number of leaves, number of branches, and mycorrhizal colonization. The results showed that applying 10 g per plant of mycorrhizal biofertilizer and 50% of inorganic fertilizer was the best combination for increasing the growth of Liberica coffee in peatlands. Mycorrhizal biofertilizers can replace and reduce the use of inorganic fertilizers by 50%.

OPTIMASI HASIL KEDELAI DENGAN PENGGUNAAN LIMBAH PADAT PABRIK KELAPA SAWIT Made Deviani Duaja; Elis Kartika; Gusniwati Gusniwati; Ferry Irawan
Agric Vol. 34 No. 1 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i1.p57-68

Soybean is planted in some types of land agroecology, but production centers are mostly on peat and tides. This research was conducted at the soybean center in Rantau Rasau District with agroecology peat and tideland. The trial was arranged in a Randomized Block Design (RBD) with ten treatments and four times repeatitions. It consisted of several doses of organic material decanter cake (DC) and the percentage of the recommended amount of mineral fertilizer (RDF). RDF was selected based on Indonesia Food Crop Agriculture Service. Decanter cake from palm oil mill waste was used as a source of organic material. Experimental parameters are plant height, leaf number, grain yield, 100 grain weight, and the number of pods, seeds per pod, and plant. The result indicated the combination of mineral fertilizer and organic material DC had significant differences in increasing plant height and number of leaves. Different types of RDF and DC combinations showed substantial effects on the soybean yield and yield components. The combination of RDF 25% and decanter cake at any dose positively impacted soybean height, leaf number, and grain yield component. The highest dry seed yield of 2.48 tons per hectare was achieved by a combination of 25% RDF and 20 ton ha-1 decanter cake. Soybean yield in this study was higher than Anjasmoro’s description of 2.03–2.25 tons ha-1

PRODUCTION OF OIL PALM (Elaeis guineensis Jack) FLOWER BUNCHES IN ULTISOL ON APPLICATION OF BIOFERTILIZERS AND IN ORGANIC FERTILIZERS Elis Kartika; Made Deviani Duaja; Gusniwati Gusniwat
Agric Vol. 34 No. 2 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i2.p155-170

One of the efforts to increase the production of oil palm flower bunches in ultisols is applying biofertilizers and inorganic fertilizers. Biofertilizers can reduce the use and adverse effects of inorganic fertilizers. Arbuscular Mycorrhizal Fungi (AMF) is one of the biofertilizers that can help plants absorb nutrients and increase plant resistance to various environmental stresses. This study aimed to examine the role of AMF (as biofertilizer) and inorganic fertilizers in increasing the production of oil palm flower bunches in Ultisol. This experiment is a factorial experiment using a Randomized Block Design. The first factor is the application of biofertilizers, which consists of two levels without biofertilizers (AMF) and with biofertilizers (AMF). The second factor is the dose of inorganic fertilizer, composed of 5 levels, no inorganic fertilizer, 25, 50, 75, and 100% recommended doses of inorganic fertilizer. The variables observed were the number of sheaths, the percentage of broken sheaths, the number of male flower bunches, the number of female flower bunches, the percentage of male and female flower bunches, sex ratio per plant, and AMF colonization. The results showed that AMF biofertilizer saved 25% of inorganic fertilizers and increased 29.33% of female flowers production. The highest production of oil palm flower bunches was obtained from the application of AMF biofertilizer and 75% of inorganic fertilizers (1.5 kg Urea, 1.1 kg SP-36, 1.2 kg MOP, 0.7 kg Kisserite per plant). Oil palm with AMF had a higher average sex ratio than plants without AMF biofertilizers. The average sex ratio in oil palm plants applying AMF biofertilizer and inorganic fertilizers ranged from 0.42 to 0.73.

EFEKTIVITAS PEMBELAJARAN MATEMATIKA BERBASIS DARING (E-LEARNING) TERHADAP PRESTASI BELAJAR SISWA Ayus, Ayus Dandi; Gusniwati, Gusniwati; Buhaerah, Buhaerah
Pi: Mathematics Education Journal Vol. 4 No. 1 (2021): April
Publisher : Program Studi Pendidikan Matematika Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/pmej.v4i1.5052

Abstrak: Artikel ini bertujuan untuk membahas mengenai efektivitas pembelajaran matematika berbasis daring(E-learning) terhadap prestasi belajar siswa. Jadi perkembangan pendidikan saat ini dipengaruhi oleh pesatnya kemajuan teknologi informasi dan komunikasi. Salah satu teknologi informasi yang ikut berperan dalam dunia pendidikan adalah pembelajaran daring(E-learning). Pembelajaran daring(E-learning) berfungsi sebagai penghubung antar pendidik dengan siswa dengan menggunakan elektronik dan jaringan internet yang dapat diakses kapan saja dan dimana saja. Media daring yang digunakan adalah bermacam-macam (whatsApp,Google Classroom,Youtube). Tujuan dari penelitian ini adalah untuk menganalisis efektivitas pembelajaran matematika berbasis daring(E-learning). Metode yang dikumpulkan dalam mengumpulkan data adalah memberikan evaluasi kepada narasumber yaitu siswa kelas XI SMA melalui WhatsApp dan Google Classroom.

EFEKTIVITAS PEMBELAJARAN MATEMATIKA BERBASIS DARING (E-LEARNING) TERHADAP PRESTASI BELAJAR SISWA Ayus, Ayus Dandi; Gusniwati, Gusniwati; Buhaerah, Buhaerah
Pi: Mathematics Education Journal Vol. 4 No. 1 (2021): April
Publisher : Program Studi Pendidikan Matematika Universitas PGRI Kanjuruhan Malang

Abstrak: Artikel ini bertujuan untuk membahas mengenai efektivitas pembelajaran matematika berbasis daring(E-learning) terhadap prestasi belajar siswa. Jadi perkembangan pendidikan saat ini dipengaruhi oleh pesatnya kemajuan teknologi informasi dan komunikasi. Salah satu teknologi informasi yang ikut berperan dalam dunia pendidikan adalah pembelajaran daring(E-learning). Pembelajaran daring(E-learning) berfungsi sebagai penghubung antar pendidik dengan siswa dengan menggunakan elektronik dan jaringan internet yang dapat diakses kapan saja dan dimana saja. Media daring yang digunakan adalah bermacam-macam (whatsApp,Google Classroom,Youtube). Tujuan dari penelitian ini adalah untuk menganalisis efektivitas pembelajaran matematika berbasis daring(E-learning). Metode yang dikumpulkan dalam mengumpulkan data adalah memberikan evaluasi kepada narasumber yaitu siswa kelas XI SMA melalui WhatsApp dan Google Classroom.

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

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.

IDENTIFIKASI AWAL FUNGI MIKORIZA ARBUSKULAR DARI RHIZOSFER TANAH GAMBUT TANAMAN KOPI LIBERIKA TUNGKAL JAMBI Lizawati, Lizawati; Kartika, Elis; Gusniwati, Gusniwati
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 1 No. 1 (2017): Jurnal Ilmiah Ilmu Terapan Universitas Jambi
Publisher : LPPM Universitas Jambi

Tujuan penelitian ini adalah untuk mendapatkan keanekaragaman jenis mikoriza yang terdapat pada rhizosfer tanaman Libtujam pada lahan gambut di Kelurahan Mekar Jaya, Kecamatan Betara, Kabupaten Tanjung Jabung Barat. Penelitian dilaksanakan di kebun kopi Libtujam milik petani yang berada di Desa Parit Tomo dan di laboratorium Bioteknologi Tanaman Fakultas Pertanian Universitas Jambi. Hasil yang diperoleh dari penelitian ini adalah : a). Kepadatan spora per 50g sampel tanah dari tegakan tanaman kopi Liberika Tungkal Jambi, ternyata jenis Glomus sp-11 memiliki kepadatan spora tertinggi yaitu 172 buah dibandingkan jenis FMA yang lainnya. b). Hasil isolasi atas dasar karakteristik morfologi dan responnya terhadap larutan Melzerâ€™s pada contoh tanah di rhizosfir tanaman kopi Liberika Tungkal Jambi ditemukan 2 genus spora yaitu Glomus dan Acaulospora.

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