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All Journal JTSL (Jurnal Tanah dan Sumberdaya Lahan) PRIMA: Journal of Community Empowering and Services
Sri Hartati
Program Studi Ilmu Tanah, Fakultas Pertanian, Universitas Sebelas Maret
Agriculture, Biological Sciences & Forestry Environmental Science

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Pengenalan Budidaya Azolla untuk Mendukung Pengembangan Pertanian Organik Jauhari Syamsiyah; Ganjar Herdiansyah; Sri Hartati; Suryono Suryono
PRIMA: Journal of Community Empowering and Services Vol 5, No 1 (2021): June
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prima.v5i1.44865

Abstract

Azolla merupakan tumbuhan paku air dengan kelebihan memiliki sifat yang cepat dalam proses berkembang biak serta dapat digunakan sebagai pupuk organik dalam bentuk kompos atau pupuk hijau, namun belum banyak dikenal dikalangan petani, khususnya kelompok Tani Makmur dan Margo Mulyo di dusun Nayan, Nangsri, Kebakkramat. Permasalahan utama pada kelompok tani tersebut adalah minimnya pengetahuan dan informasi mengenai budidaya Azolla dan pemanfaatan azolla sebagai sumber pupuk organik serta penerapan pupuk organik ini pada lahan pertanian. Tujuan dari kegiatan ini adalah mengenalkan Azolla ke kelompok tani, melatih budidaya Azolla dan mengevaluasi penerimaan petani terhadap pengembangan pertanian organik yang ramah lingkungan, dan mengurangi ketergantungan penggunaan pupuk anorganik atau sintetik dengan memanfaatkan Azolla sebagai sumber daya alam lokal. Kegiatan yang dilakukan dalam melaksanakan pengabdian ini antara lain : Survei lokasi dan waktu pelaksanaan, Edukasi/paparan dan sosialisasi tentang manfaat azolla, Pelatihan budidaya dan pendampingan aplikasi azolla, Focus Grup Discussion (FGD). Metode pengabdian dilakukan melalui penyuluhan, pelatihan dan evaluasi kegiatan dalam pengembangan pertanian organik yang ramah lingkungan menggunakan sumberdaya lokal yaitu azolla. Pengetahuan petani tentang Azolla dan manfaatnya sebagai sumber pupuk organik sebelum dilakukan penyuluhan masih rendah atau <20% yang baru mengetahui manfaat dari azolla. Setelah dilakukan kegiatan, pengetahuan dan pemahaman petani tentang potensi dan manfaat budidaya azolla meningkat serta ketertarikan petani terhadap budidaya azolla secara mandiri mencapai 90%. Azolla merupakan sumber pupuk organik yang dapat menekan penggunaan pupuk anorganik atau sintetik.
Pelatihan dan ToT Ekologi Tanah untuk Penguatan Pertanian Organik pada Kelompok Tani Al-Barokah dan Walisongo di Desa Ketapang Supriyadi Supriyadi; Purwanto Purwanto; Sri Hartati; Galuh Mashitoh; Malihatun Nufus; Widya Aryani
PRIMA: Journal of Community Empowering and Services Vol 5, No 2 (2021): December
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prima.v5i2.43710

Abstract

Soil Ecology Training and ToT for Strengthening Organic Agriculture in Al-Barokah and Walisongo Farmer Groups in Ketapang Village. In sustainable integrated agriculture, farmers are expected to be experts in managing agricultural ecosystems. To support this, training and empowerment of sustainable agricultural management can be carried out for farmers. The process of soil ecology training and training of trainers (ToT) is directed at strengthening organic farming and it is hoped that farmers can play a role as a farm manager, able to stand parallel and have an active relationship with the community and have a role in the system built by the community. Therefore, it is proposed the title of PKM-Training and ToT of Ecology Soil for Strengthening Organic Agriculture. The purpose of training and soil ecology ToT for strengthening organic agriculture is to increase farmers' understanding of the importance of ecology in soil management that has been applied so that there is renewal in soil management and building farmer knowledge. Through the Participatory Action Program approach, the Al-Barokah and Walisongo Farmer Groups farmers are very enthusiastic, which is indicated by an increase in understanding of soil ecology. Training and soil ecology ToT for farmers is very important so that soil management is in harmony with nature and increase the understood that soil ecology is part of the global ecosystem, and soil ecology is a process of interaction between ecological components on the level of fertility and crop production.
PENGARUH SUBSTITUSI PUPUK KIMIA DENGAN PUPUK ORGANIK TERHADAP SIFAT KIMIA DAN PRODUKTIVITAS JAGUNG DI ALFISOL JUMANTONO Jauhari Syamsiyah; Ganjar Herdiyansyah; Sri Hartati; Suntoro Suntoro; Hery Widijanto; Intan Larasati; Nur Aisyah
Jurnal Tanah dan Sumberdaya Lahan Vol. 10 No. 1 (2023)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (984.031 KB) | DOI: 10.21776/ub.jtsl.2023.010.1.6

Abstract

Alfisols have low fertility, so fertilization is carried out to increase soil fertility and support the growth of maize plants. The continuous use of inorganic fertilizers in high quantities can cause land degradation, so it is necessary to reduce the amount by adding other fertilizers, such as organic fertilizers, as well as the relatively high price of inorganic fertilizers. This research was aimed to examine the potential of organic fertilizers in replacing inorganic fertilizers. The experimental design was a completely randomized block design with nine combination treatments of organic and inorganic fertilizers with three replications. The results showed fertilizer treatment ½ NPK + 1 PO affected and increased levels of organic C, CEC, base saturation, total N, and available P in Alfisols and maize yield. However, it did not significantly affect pH, base saturation and available S in Alfisols. The chemical properties of the soil had increased values ​​of 48%, 9.01%, 61.3%, and 134.5%, respectively. The treatment of ½ NPK + 1 PO  increased maize productivity by 47.76% compared to the control with the productivity of 12.7 t ha-1, which the results were not significantly different from standard NPK. Thus, the application of 10 t ha-1 of organic fertilizer has the potential to replace ½ doses of inorganic fertilizer.
Co-Authors Galuh Mashitoh Ganjar Herdiansyah Ganjar Herdiyansyah Hery Widijanto Intan Larasati Jauhari Syamsiyah Nur Aisyah Purwanto Purwanto Suntoro Suntoro Supriyadi Supriyadi Suryono Suryono Widya Aryani