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All Journal Berkala Ilmiah Pertanian JURNAL GALUNG TROPIKA Agroplantae: Jurnal Ilmiah Budidaya dan Pengelolaan Tanaman Perkebunan JatiRenov: Jurnal Aplikasi Teknologi Rekayasa dan Inovasi Welfare: Jurnal Pengabdian Masyarakat
Wisdawati, Eka
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Environmental Science Materials Science & Nanotechnology Social Sciences Veterinary Other

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FORMULASI PUPUK ORGANIK LIMBAH KULIT KOPI DENGAN PENAMBAHAN TANAMAN PENGHASIL NITROGEN TERHADAP PERTUMBUHAN BIBIT KOPI ROBUSTA (Coffea canephora L.) Padidi, Nober; Wisdawati, Eka; Baba, Basri
Agroplantae: Jurnal Ilmiah Terapan Budidaya dan Pengelolaan Tanaman Pertanian dan Perkebunan Vol 13 No 1 (2024): Agroplantae: Jurnal Ilmiah Terapan Budidaya dan Pengelolaan Tanaman Pertanian da
Publisher : Jurusan Budidaya Tanaman Perkebunan, Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51978/agro.v13i1.811

Abstract

The increase in coffee production in Indonesia has resulted in an increase in by products in the form of coffee skin waste, which can be processed into organic fertilizer. The purpose of this study was to determine the formulation of organic fertilizer that gives the best effect on the growth of robusta coffee seedlings. This study used a Randomized Group Design (RDB) with the treatment of various formulations of coffee skin waste organic fertilizer with the addition of nitrogen producing plants, namely without coffee skin waste organic fertilizer (soil) or control (P0), coffee skin waste organic fertilizer without the addition of nitrogen-producing plants (P1), coffee skin waste organic fertilizer with the addition of babadotan plants (P2), coffee skin waste organic fertilizer with the addition of mucuna plants (P3) and coffee skin waste organic fertilizer with the addition of lamtoro plants (P4). The dose given per polybag was 300 grams/polybag. The nutrient content of the organic fertilizer formulation with the addition of lamtoro plants produced the highest nutrient content compared to the addition of mucuna and babadotan leaves, namely N by 1.88%, P by 0.50% and K by 3.14%. In the observed variables, namely plant height and stem diameter, the formulation treatment with the addition of lamtoro produced the highest plant height and largest plant diameter, but was not significantly different from the other treatments. The organic fertilizer treatment with the addition of lamtoro plants also produced the highest number of leaves and was significantly different from the soil treatment (control) and treatment with the addition of babadotan plants, but not significantly different from the formulation treatment with the addition of mucuna and treatment without the addition of nitrogen producing plants.
PEMANFAATAN FITOHORMON UNTUK PRODUKSI BIBIT KENTANG (Solanum tuberosum L.) SEHAT MELALUI KULTUR JARINGAN Inderiati, Sitti; Tresianti, Tresianti; Parando, Cindy L.; Wisdawati, Eka
Agroplantae: Jurnal Ilmiah Terapan Budidaya dan Pengelolaan Tanaman Pertanian dan Perkebunan Vol 13 No 2 (2024): Agroplantae: Jurnal Ilmiah Terapan Budidaya dan Pengelolaan Tanaman Pertanian da
Publisher : Jurusan Budidaya Tanaman Perkebunan, Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51978/agro.v13i2.836

Abstract

Tissue culture is the primary method of propagating potato plants for the development of superior, pathogen-free seeds. One of the most critical aspects influencing tissue culture performance is the presence of growth hormones in the planting media. This study investigated the use of phytohormones found in coconut water as an alternative for pricey synthetic growth hormones. The purpose of study is to determine the optimal coconut water concentration for increasing potato seed growth and production potato plantlet. Explants were cut from potato plantlets and planted aseptically in Murashige and Skoog media, with coconut water added at varying concentrations as treatment. The experiment was designed using a completely randomized design, and the experimental data were analysed using analysis of variance and additional honest significant difference tests. The results showed that the treatment had a significant effect on the parameters of sprouting speed and root length, but not on the parameters of number of shoots, shoot height, and number of leaves. The 150 mg/l coconut water treatment resulted in the fastest micro shoots and the greatest number of leaves. The 100 mg/l coconut water treatment resulted in the highest number of shoots, shoot height, and root length. Based on these findings, it was determined that a coconut water concentration of 100 ml/l was more successful in promoting the growth and producing of potato plantlets than synthetic hormones, and therefore, may be recommended for developing potato tissue culture.
Pengaruh Fermentasi dan Asal Biji Kakao Terhadap Mutu Produk Olahan Kakao (Coklat Batang) Darmawan, D; Yusuf, Muhammad; Wisdawati, Eka; Poleuleng, Andi Besse; Monika, M; Ayu, Andi; Hala, Dian; Slamet, S; Zulkifli, Z; Wardani, Firda
Jurnal Galung Tropika Vol 12 No 2 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i2.1073

Abstract

The source of raw materials and the fermentation process carried out really need to be considered when processing it into chocolate bar products. This research aimed to determine the effect of seed origin and fermentation treatment on product quality and quality. The treatments in this research were cocoa beans from Soppeng Regency (South Sulawesi) and Polman Regency (West Sulawesi) with differences in fermentation time, namely 5 days and 7 days. The research results show that the raw material for cocoa beans used in making processed chocolate bars is influenced by the origin of the beans and the fermentation treatment. Visual test results showed that there was no difference in results for seeds from Soppeng and Polman. The processed product is brown in color and has a distinctive aroma because it comes from fermented cocoa beans. Testing for water content and fat content is greatly influenced by the fermentation process where a good stirring process during the fermentation process can increase the fat content and reduce the water content. Test results for metal contamination: Lead <0.0134, Cadmium <0.0013, Tin <0.0776, Mercury and Arsenic <0.0002. The results of microbial testing were TPC 1.2 x 101 and 7.0 x 101 colonies/g, Escherichia coli <3, Mold and Yeast 1.3 x 102 and 7.0 x 101 colonies/g and Salmonella was negative. The results of testing for metal contamination and microbiology show that processed cocoa products (chocolate bars) at the Politani Pangkep cocoa processing workshop are safe for consumption because they have test results below the SNI reference value.
Pemanfaatan agens hayati (Trichoderma asperellum) sebagai biopestisida pada Kelompok Tani Pita Aksi di Desa Pitusunggu, Kabupaten Pangkep Wisdawati, Eka; Kafrawi, Kafrawi; Sarmila, Sarmila; Raihan, Muh.
JatiRenov: Jurnal Aplikasi Teknologi Rekayasa dan Inovasi Vol 1 No 1 (2022): Edisi Mei
Publisher : Unit Penelitian dan Pengabdian Masyarakat Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51978/jatirenov.v1i1.428

Abstract

Patogen tular tanah merupakan patogen yang dapat menimbulkan penyakit pada berbagai jenis tanaman kacang-kacangan, padi, ubi jalar, pisang, jeruk, gandum, keladi, kentang serta menimbulkan berbagai gejala antara lain rebah kecambah, layu, busuk batang bahkan kematian pada tanaman. Kelompok Tani Pita Aksi merupakan kelompok tani wanita yang mengusung sayuran organik, tetapi .masih minim memiliki pengetahuan mengenai pengendalian hayati. Pengendalian yang selama ini dilakukan hanya secara mekanis dengan membuang bagian tanaman yang bergejala. Oleh karena itu perlu dilakukan edukasi mengenai alternatif pengendalian yang murah dan ramah lingkungan yang salah satunya adalah pemanfaatan agens hayati (Trichoderma asperellum) sebagai biopestisida. Tujuan kegiatan pengabdian pada masyarakat ini adalah meningkatnya pengetahuan dan keterampilan petani dalam membuat biopestisida, sehingga masyarakat tidak tergantung pada pestisida sintetik.. Mitra Kegiatan Pengabdian pada Masyarakat ini adalah Kelompok Tani Pita Aksi di Desa Pitusunggu, Kecamatan Ma’rang, Kabupaten Pangkep. Metode dan tahapan pelaksanaan adalah melalui sosialisasi kegiatan yang dilanjutkan dengan penyuluhan, pelatihan tentang pembuatan biopestisida dan pendampingan. Hasil dari pelaksanaan pengabdian pada masyarakat ini adalah terjadinya peningkatan pemahaman dan keterampilan petani dalam pembuatan biopestisida dengan memanfaatkan Trichoderma asperellum sebagai agens hayati. Selain itu, demplot yang telah dibuat untuk mempraktekkan pembuatan biopestisida oleh petani Pita Aksi juga mendapat respon yang cukup besar. Hal ini ditunjukkan dari minat dan pertanyaan yang diajukan petani saat penyuluhan dan pelatihan berlangsung. Dengan adanya kegiatan pengabdian ini, maka petani bertambah wawasannya terkait pentingnya penggunaan biopestisida sebagai pengendali hayati pada patogen penyebab penyakit pada tanaman. Produk biopestisida ini dapat digunakan sebagai pengganti pestisida sintetik.
Respon Fisiologi Bibit Kopi Robusta (Coffea canephora L.) Pada Berbagai Formulasi Pupuk Organik Padidi, Nober; Wisdawati, Eka; Baba, Basri
Berkala Ilmiah Pertanian Vol 7 No 2 (2024): Mei 2024
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bip.v7i2.47487

Abstract

Produk samping tanaman kopi berupa limbah kulit kopi, masih dapat dimanfaatkan dengan diolah menjadi pupuk organik berkualitas yang diperkaya dengan tanaman penghasil nitrogen. Penelitian ini bertujuan untuk mengkaji pengaruh pemberian berbagai formulasi pupuk organik dari bahan utama limbah kulit kopi terhadap fisiologi tanaman kopi robusta. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan perlakuan berbagai formulasi pupuk organik dari limbah kulit kopi, yaitu tanpa pupuk organik (tanah) atau kontrol (P0), pupuk organik tanpa penambahan tanaman penghasil nitrogen (P1), pupuk organik dengan penambahan tanaman babadotan (P2), pupuk organik dengan penambahan tanaman mucuna (P3) dan pupuk organik dengan penambahan tanaman lamtoro (P4). Dosis yang diberikan per tanaman adalah 300 gram. Hasil penelitian menunjukkan bahwa pemberian pupuk organik dengan penambahan tanaman lamtoro menghasilkan rata-rata luas daun terbesar, tetapi tidak berbeda nyata dari perlakuan dengan penambahan mucuna dan tanpa penambahan tanaman penghasil nitrogen. Pada variabel jumlah stomata, kerapatan stomata dan volume akar, perlakuan formulasi dengan penambahan tanaman lamtoro juga menunjukkan kecenderungan yang lebih tinggi, tetapi tidak berbeda nyata dengan perlakuan lainnya.
Pemanfaatan Limbah Gelas Plastik Sebagai Home Décor dalam Meningkatkan Kreativitas Masyarakat Indriani, Susi; Wisdawati, Eka; Ashan, Muh. Dzulkifly; Syahiruddin, Muh.; Pajri, Pajri; Nugroho, Andy Ilham Widyanto
Welfare : Jurnal Pengabdian Masyarakat Vol. 3 No. 2 (2025): Welfare : June 2025
Publisher : Fakultas Ekonomi dan Bisnis Islam, IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/welfare.v3i2.2223

Abstract

The problem of plastic waste in Indonesia, especially plastic beverage glass waste, is increasing along with the growth of public consumption. Loka Village, Uluere District, Bantaeng Regency, as one of the agro-tourism areas in South Sulawesi, has also experienced an increase in the volume of plastic waste due to tourist visits. This community service activity aims to increase residents' awareness and creativity in managing plastic glass waste into aesthetically valuable home décor crafts. The implementation method includes initial observation, coordination and licensing with the village, socialization and education about the importance of plastic waste management, and demonstration of making recycled products. Evaluation was conducted through questionnaires to measure the increase in community creativity. The results of the service showed high enthusiasm from farm women, PKK, and PKL students. The community was able to understand the negative impact of plastic waste and showed increased creativity in utilizing waste into decorative products. This activity is expected to contribute to efforts to reduce plastic waste and develop an environment-based creative economy in Loka Hamlet.
Co-Authors Ashan, Muh. Dzulkifly Ayu, Andi Baba, Basri D Darmawan, D Hala, Dian Inderiati, Sitti Kafrawi Kafrawi Monika, M Muhammad Yusuf Nugroho, Andy Ilham Widyanto Padidi, Nober Pajri Pajri, Pajri Parando, Cindy L. Poleuleng, Andi Besse Raihan, Muh. S Slamet, S Sarmila, Sarmila Susi Indriani Syahiruddin, Muh. Tresianti, Tresianti Wardani, Firda Zulkifli, Z