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Persepsi Petani terhadap Burung Kuntul Kerbau (Bubulcus ibis) sebagai Predator Alami di Kawasan Persawahan Pulau Dua, Teluk Banten Anggarawati, Sari; Rizki, Fathan Hadyan
AGRIFITIA : Journal of Agribusiness Plantation Vol. 3 No. 2 (2023): SEPTEMBER
Publisher : Program Studi Agribisnis INSTIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55180/aft.v3i2.731

Abstract

Around the Dua Island area is a fertile rice field area, many flocks of egrets are found in the rice fields looking for food. The existence of the buffalo egret (Bubulcus ibis) as a natural predator in eradicating plant pests, is also an important component in the wetland ecosystem. This study aims to determine farmers' perceptions of the function and existence of the buffalo egret (Bubulcus ibis) and analyze the factors that influence farmers' perceptions of the buffalo egret (Bubulcus ibis) in the Pulau Dua Nature Reserve, Banten Bay. Methods of data analysis using tabulations to describe the factors that influence the perceptions and perceptions of farmers, while analysis of canonical correlation to determine the relationship between perceptions with the factors that influence farmer's perceptions. The results showed that most of the farmer respondents had a low level of education, control over land area and limited information sources and did not participate in farmer groups, however, their understanding of the function and existence of the buffalo egret (Bubulcus ibis) was very good. While the canonical correlation results show that farmers' perceptions of egrets are influenced by gender, age, status in the family, level of education, land area, participation in farmer groups and sources of information. Of the seven variables, there are two of the strongest variables, namely age and level of education.
PEMBERDAYAAN KELOMPOK WANITA TANI PUSPA SARI, KOTA BOGOR DALAM UPAYA PENINGKATAN NILAI TAMBAH PRODUK TANAMAN OBAT KELUARGA Jannah, Asmanur; Fitriani, Anna; Humaira, Linar; Rosiana, Agista; Anggarawati, Sari; Rizki, Fathan Hadyan; Febriyanti, Putri Reska; Aldiansyah, Aldiansyah
Jurnal Abdi Inovatif : Pengabdian kepada Masyarakat Vol. 1 No. 2 (2022): Jurnal Abdi Inovatif : Pengabdian kepada Masyarakat
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (445.401 KB) | DOI: 10.31938/jai.v1i2.417

Abstract

The Women Farmers Group (KWT) Puspa Sari is one of the KWTs in Bogor that has succeeded in empowering members and the surrounding community to use vacant land to be productive. Currently, KWT Puspa Sari in Bogor City has business activities, including plant production, medicinal plant processing, marketing processed medicinal plants and microfinance businesses. However, some of the problems faced by KWT include the lack of knowledge related to postharvest handling of medicinal plants into ready-to-sell products. For this reason, it is necessary to increase the knowledge and skills of the management and members of KWT as well as the community around handling harvests, especially TOGA, so that they have added value and increased the selling price. Increased value added can be done by utilizing postharvest technology such as making simplicia followed by packaging and labelling. Packaging equipped with labelling will make the product more durable and attractive. This service activity consists of several stages, including the preparation stage, which provides surveys, targeting, and preparation of materials/materials and tools. The implementation stage includes exposure to material and practice and the training evaluation stage through satisfaction questionnaires and measurement of training activities before and after questionnaires training. This community service activity showed an increase in knowledge and skills in TOGA postharvest management by 18.60 percent after this training. Based on the satisfaction questionnaire distributed to the training participants, 80.31 percent were satisfied with this training activity. Hopefully, with this training, it is hoped that KWT Puspa Sari Bogor City can increase the added value of TOGA and can develop the marketing of cultivation products and postharvest handling of TOGA.Key words : Postharvest, the added value, TOGA, KWTAbstrakKelompok Wanita Tani (KWT) Puspa Sari merupakan salah satu KWT di Kota Bogor yang berhasil memberdayakan anggota dan masyarakat di sekitarnya dalam memanfaatkan lahan kosong menjadi produktif. Saat ini KWT Puspa Sari Kota Bogor memiliki kegiatan usaha meliputi produksi tanaman, pengolahan tanaman obat, pemasaran hasil olahan tanaman obat, dan usaha keuangan mikro. Namun, beberapa permasalahan yang dihadapi KWT diantaranya masih minimnya pengetahuan terkait penanganan pascapanen tanaman obat menjadi produk siap dijual. Untuk itu diperlukan peningkatan pengetahuan dan keterampilan pengurus dan anggota KWT serta masyarakat sekitar tentang penanganan pascapanen khususnya tanaman obat keluarga agar memiliki nilai tambah dan meningkatkan harga jualnya. Peningkatan nilai tambah dapat dilakukan dengan memanfaatkan teknologi pascapanen seperti pembuatan simplisia yang dilanjutkan dengan pengemasan dan pelabelan. Pengemasan yang dilengkapi dengan pelabelan akan menjadikan produk lebih awet dan lebih menarik. Kegiatan pengabdian ini terdiri dari beberapa tahap diantaranya : tahap persiapan yang meliputi survei, penentuan sasaran, penyusunan bahan / materi, dan persiapan alat, tahap pelaksanaan meliputi paparan materi dan praktek. Tahap evaluasi pelatihan melalui angket kepuasan dan pengukuran kegiatan pelatihan melalui kuesioner sebelum dan sesudah pelatihan. Hasil dari kegiatan pengabdian kepada masyarakat ini menunjukkan bahwa terdapat peningkatan pengetahuan dan keterampilan terhadap penanganan pascapanen tanaman obat keluarga (TOGA) sebesar 18,60 % setelah adanya pelatihan ini. Berdasarkan angket kepuasan yang disebarkan kepada peserta pelatihan menunjukkan bahwa 80,31 % dengan adanya kegiatan pelatihan ini. Diharapkan dengan adanya pelatihan ini KWT Puspa Sari Kota Bogor dapat meningkatkan nilai tambah TOGA dan dapat mengembangkan pemasaran hasil budidaya dan pengelolaan pascapanen TOGA.Kata Kunci : Pascapanen, nilai tambah, TOGA, KWT
INVENTARISASI SERANGAN HAMA DAN PENYAKIT PADA TERUBUSAN POHON JATI UNGGUL NUSANTARA Karmanah, Karmanah; Rizki, Fathan Hadyan; Sunardi, Sunardi
Jurnal Agrotek Tropika Vol 10, No 4 (2022): JURNAL AGROTEK TROPIKA VOL 10, NOVEMBER 2022
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v10i4.5560

Abstract

Jati Unggul Nusantara (JUN) (Tectona grandis L.f.) banyak diminati karena memiliki masa panen yang singkat. Dibalik keunggulan itu JUN memiliki sifat kayu yang kurang stabil. Kondisi tersebut dapat diperparah oleh serangan hama dan penyakit yang bersumber dari vegetasi yang telah ada sebelumnya. Sisa vegetasi di suatu pertanaman dapat menjadi penghubung bagi siklus kehidupan hama dan penyakit. Di kebun percobaan Universitas Nusa Bangsa (UNB) terdapat tunggul JUN yang dibiarkan tumbuh menjadi tegakan baru (terubusan). Tujuan dari penelitian ini adalah menginventarisasi hama dan penyakit pada daun terubusan JUN melalui pengamatan gejala kerusakan daun. Penelitian ini dilakukan pada bulan April – Juli 2021 di Kebun Percobaan UNB, Desa Cogreg, Kabupaten Bogor. Sampel pohon ditentukan dengan metode transek sepanjang 160 m. Pengamatan sampel daun dilakukan dengan cara dipetik kemudian diamati jenis dan luas tutupan gejalanya. Luas tutupan kerusakan pada daun tersebut diamati dengan bantuan bidang ukur berbahan mika plastik berukuran 20 x 20 cm. Hasil penelitian menujukkan 666 (86%) helai daun bergejala serangan hama dan/atau penyakit. Sebagian besar kerusakan ditimbulkan oleh penyakit daripada hama. Serangan penyakit yang ditemukan antara lain hawar, shot-hole, karat, embun tepung, karat, dan klorosis. Adapaun gejela serangan hama yang ditemukan yaitu defoliasi, leaf-miner, skeletonize, dan lekukan. Gejala hawar, shot-hole, dan defoliasi merupakan gejala yang paling sering ditemukan. Sementara itu, nilai keparahan tertinggi didapatkan pada gejala embun tepung, hawar, dan karat daun.
Efficacy of Three Variants of Dioscorea bulbifera L. Leaf Extract as Termiticides to Control the Dry Wood Termites (Cryptotermes cynocephalus Light) Oksari, Ade Ayu; Faridha, Faridha; Susanty, Devy; Rizki, Fathan Hadyan; Rohimatun, Rohimatun; Wanda, Irvan Fadli; Arinana, Arinana; Dadang, Dadang
AGRIVITA Journal of Agricultural Science Vol 47, No 3 (2025)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v47i3.4208

Abstract

The leaves of Dioscorea bulbifera L. have chemical compounds that have the potential as bioinsecticides. This study aims to determine the effectiveness of polar, semi-polar, and non-polar fractions in D. bulbifera leaf extract as bioinsecticides. The research design used was a Factorial, Completely Randomized Design consisting of two factors with five repetitions using the contact method against Cryptotermes cynocephalus. The first factor was the type of solvent: non-polar solvents, semi-polar solvents, and polar solvents. The second factor was concentration, with a range of 5%, 4%, 3%, 2%, and 1%. Based on the results, the D. bulbifera leaves in the polar fraction contain alkaloids, flavonoids, phenols, triterpenoids, and saponins. The semi-polar fraction contains alkaloids, phenols, and steroids. The non-polar fraction contains alkaloids, phenols, and triterpenoids. GC-MS identification showed 20 metabolite compounds as potential as botanical insecticides. The highest termite mortality was in the non-polar fraction, with a 4% concentration of 32.80% (equivalent to a corrected mortality of 27.58%). The semi-polar fraction (3.20 g and 15.10%) at a concentration of 5% (2.58 g and 12.19%), showed the best reduction in test weight and degree of damage. This result indicates that D. bulbifera is an effective bioinsecticide in the repellent group.