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Formulasi Bakteri Endofit Akar Kedelai untuk Pengendalian Pustul Bakteri Trimurti Habazar; Zurai Resti; Yulmira Yanti; Sutoyo Sutoyo; Imelda Imelda
Jurnal Fitopatologi Indonesia Vol 11 No 2 (2015)
Publisher : The Indonesian Phytopathological Society (Perhimpunan Fitopatologi Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (458.147 KB) | DOI: 10.14692/jfi.11.2.51

Abstract

Two isolates of bacterial endophyte from soybean root were found to be effective to control bacterial pustule caused by Xanthomonas axonopodis pv. glycines. Formulation of the bacterial isolates is required to maintain the effectivity of this bacterial isolates during storage, transportation and application. The aim of this research was to obtain the best carrier for formulation to maintain the effectivity of bacterial endophyte in storage to control bacterial pustule on soybean. Three kind of carrier agent was evaluated for formulation of bacterial endophyte i.e. peat soil, tapioca flour and coconut water + 1% palm oil. Each carrier agent was combined with 5 treatment of storage time i.e. 0, 1, 3, 5 and 7 weeks. Soybean plants was inoculated by. X. axonopodis pv. glycines 2 weeks after planting by rubbing bacterial suspension (106 cel mL-1) on lower surface of leaves. The results showed that all formulas of bacterial endophyte were able to suppress the bacterial pustule on soybean. The best formulations were bacterial endophyte in peat soil stored for 1 and 7 weeks (effectivity rate 79.85% and 77.02%) and coconut water + palm oil and storaged for 3 weeks (effectivity rate 77.46%).
Pengembangan Durian Batu Busuak, Kelurahan Lambung Bukit, Kota Padang Hasmiandy Hamid; P.K. Dewi Hayati; Sutoyo Sutoyo; Etti Swasti; Aprizal Zainal; Teguh Budi Prasetyo; Panca Jarot Santoso
LOGISTA - Jurnal Ilmiah Pengabdian kepada Masyarakat Vol 2 No 2 (2018)
Publisher : Department of Agricultural Product Technology, Faculty of Agricultural Technology, Universitas Andalas Kampus Limau Manis - Padang, Sumatera Barat Indonesia-25163

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (505.134 KB) | DOI: 10.25077/logista.2.2.45-51.2018

Abstract

ABSTRAK: Kampung Batu Busuk Kelurahan Lambung Bukit Kecamatan Pauh merupakan salah satu sentra produksi buah durian di Sumatera Barat.Walaupun nama durian Batu Busuk sudah terkenal dan banyak dicari oleh pencinta durian pada saat musim durian, namun belum ada upaya untuk mengangkat durian Batu Busuk untuk bisa dikenal lebih luas. Langkah awal untuk mengangkat nama durian Batu Busuk adalah membenahi identitas varietas durian Batu Busuk, karena sampai sekarang karakteristik dari durian Batu Busuk yang sesungguhnya tidak jelas.Tanaman yang sudah dikarakterisasi juga perlu diperbanyak agar kedepan, buah yang dihasilkan oleh kelurahan Batu Busuk adalah buah dengan karakter unggul tertentu. Masyarakat atau petani yang menanam durian juga perlu memiliki keahlian memperbanyak durian unggulnya. Penerapan ipteks yang dilakukan pada kegiatan pengabdian pada masyarakat ini menggunakan beberapa metode antara lain penyuluhan, demonstrasi aplikasi dan demplot pembibitan durian. Hasil kegiatan menunjukkan bahwa kegiatan penyuluhan yang dilakukan berhasil meningkatkan pengetahuan masyarakat Batu Busuk mengenai arti penting pendaftaran varietas durian. Kegiatan demplot pembibitan durian dan demonstrasi teknik sambung meningkatkan pengetahuan dan keterampilan masyarakat mengenai propagasi durian. Kata kunci: Durian ungggul, Pendaftaran varietas, Teknologi tepat guna, Teknik sambung Development of Durian Batu Busuak, Lambung Bukit Village, Padang CityABSTRACT: Batu Busuk area, Lambung Bukit Village, Pauh Subdistrict, is one area of the centers of durian fruit production in West Sumatra. Although the Batu Busuk durian is already well-known and is sought after by durian lovers during the durian season, there is no attempt to lift the Batu Busuk durian to be known more widely. The first step to lifting the Batu Busuk durian is to fix the varieties identity of the Batu Busuk durian because until now the characteristics of the real Batu Busuk durian are not clear. Plants that have been characterized also need to be propagated so that in the future, the fruit produced by the Batu Busuk village is a fruit with certain superior characters. The community or farmers who plant durian also need to have the expertise to increase their superior durian. The application of science and technology conducted in community service activities uses several methods including counseling, demonstrations of applicationand demonstration plots of durian nurseries. The results of the activity showed the extension activities conducted succeeded in increasing the knowledge of the Batu Busuk community regarding the importance of registering durian varieties. The activities of the durian nursery demonstration plot and demonstration of connection techniques can increase the knowledge and skills of the community regarding the propagation of durian.Keywords: Superior durian, Varieties registration, Appropriate technology, Connection technique
PENGEMBANGAN UBI JALAR BERBASIS PENGELOLAAN LIMBAH ORGANIK DI KOTA PADANG PK Dewi Hayati; Sutoyo Sutoyo; Teguh Budi Prasetyo
Jurnal Pengabdian Warta Andalas Vol 25 No 1 (2018): Warta Pengabdian Andalas
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Sweet potato cultivation has potential to support the home industry in Padang city. Theaims of this community service program were to transfer knowledge and technology inmanagement of organic waste from household and farmer field, to applied the organic fertilizerin sweet potato cultivation, and to increase the value added of sweeet potato tuber. The programwas conducted from March to October 2015 in Ikur Koto, Koto Tangah District, Padang, WestSumatra. The partners were the Kelompok Wanita Tani (KWT) Pagai and Kelompok Tani danTernak Parak Tanjung Jaya. The methods of technology transfer were socialization anddiscussion, training, demplot or demonstration plot and demonstration in creating severalproducts from sweet potato tuber. The outcomes obtained in the end of the program are theability of communities to produce organic fertilizers and biopesticide. The farmers are successto applied the organic fertilizer to substitute 25% synthetic fertilizer, and able to produceseveral products from sweet potato tuber.
Transfer Teknologi Budidaya Tanaman Hias untuk Guru-Guru Biologi P.K. Dewi Hayati; Warnita Warnita; Netti Herawati; Sutoyo Sutoyo; Martinius Martinius; Trizelia Trizelia; Herviyanti Herviyanti
Warta Pengabdian Andalas Vol 26 No 2 (2019)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jwa.26.2.134-140.2019

Abstract

Cultivation of ornamental plants in the school is necessary to provide the loveliness, and conductive atmosphere and environment for the learning process in that school. This community empowerment program aimed to transfer knowledge and technology of ornamental plants cultivation, covering the aspects of growing media, application of plant growth regulator, propagation and hybridization of ornamental plants to the biology teachers of high school. The methods of empowerment were community learning, demonstration, training, and self-practice. Results from the activities showed that the representative biology teachers from districts and cities in West Sumatra could be understood and applied the techniques of ornamental plants cultivation in their respective schools. The Likert analysis showed that a percentage of 95.6%, indicating that the transfer of technology provided is very beneficial for high school biology teachers. Hence, this activity is needed to be continuous in the future.