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All Journal Jurnal Hortikultura Indonesia (JHI) Agroland : Jurnal Ilmu-Ilmu Pertanian AGROTEKBIS Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Agriprima : Journal of Applied Agricultural Sciences AGROLAND: The Agricultural Sciences Journal Dinamisia: Jurnal Pengabdian Kepada Masyarakat JMM (Jurnal Masyarakat Mandiri) Jurnal Sinergitas PkM & CSR AGROMIX Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Abditani : Jurnal Pengabdian Masyarakat PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Abdi Insani Community Empowerment Jurnal PkM (Pengabdian kepada Masyarakat) Journal of Community Practice and Social Welfare (JaCiPS) Prosiding Konferensi Nasional PKM-CSR Prosiding Seminar Nasional Pengabdian Masyarakat AGROTEKBIS: Jurnal Ilmu Pertanian Agroland: Jurnal Ilmu-ilmu Pertanian
Sri Anjar Lasmini
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Tadulako
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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IDENTIFIKASI CENDAWAN ENTOMOPATOGEN LOKAL DAN TINGKAT PATOGENITASNYA TERHADAP HAMA WERENG HIJAU (Nephotettix virescens Distant.) VEKTOR VIRUS TUNGRO PADA TANAMAN PADI SAWAH DI KABUPATEN DONGGALA Rosmini Rosmini; Sri Anjar Lasmini
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 17, No 3 (2010)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (368.003 KB)

Abstract

The objective of this research was to identify entomopathogenic fungi associated with green leafhopper (Nephotetix virescens) and to determine its virulence toward N. viresnes mortality. The indicators of pathogenicity were symptoms, time of symptom appeared, and mortality of green leafhopper after inoculation of the entomopathogenic fungi. The research was conducted in three phases. The first phase was collecting green leafhopper infected by entomopathogenic fungi in the field. The second phase was isolation, inoculation, and re-isolation of entomopathogenic fungi from the infected green leafhopper (wereng). The third was pathogenicity assay conducted in the Laboratory of Plant Pest and Disease, Faculty of Agriculture, Tadulako University. The research was conducted for four months from February to May 2010.  Five isolates of entomopathogenic fungi were collected in Donggala Regency: Metharizium sp., Asperigillus sp., Beauveria sp., Cladosporium sp. and Fusarium sp. Two isolates were found potential as entomopathogenic             fungi: Metarhizium sp. and Beauveria sp. Mortality of nimpha green leafhopper (wereng hijau) caused by both fungi were 80.75%, and 80.25% respectively.
INITIATION OF GRAPE (VITIS VINIFERA L.) ON DIFFERENT STERILIZATION TECHNIQUES Ratu Mentari Dewi; Ramal Yusuf; Sri Anjar Lasmini; Hawalina Hawalina
AGROLAND: The Agricultural Sciences Journal Vol 5, No 2 (2018)
Publisher : Tadulako University

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Abstract

The most crucial step during the development of tissue culture is the method of explant sterilization. Especially, explants is sourced directly from fields that were more susceptible to microbial contaminations. This study aimed to obtain sterilization technique  from several sterilant for reduced contamination and support growth of shoots grape in vitro. This research was conducted at the Laboratory of Plant Biotechnology, Faculty of Agriculture, University of Tadulako, during January to April 2018. The study used a factorial completely randomized design, one factor was tested i.e S1 = Taft 8,3 g/L (0,1% carbendazim), S2 =  taft 25 g/L (0,3% carbendazim),  S3 = taft 41,67 g/L (0,5% carbendazim), S4 = Taft 8,3 g/L (0,1% carbendazim) + HgCl2 0,1%, S5  = Taft 25 gr/L (0,3% carbendazim) + HgCl2 0,1% dan S6 = 41,67 gr/L  (0,5% carbendazim) + HgCl2 0,1 %. There were six treatment and each treatment was replicated three times to obtain 18 experimental units. Each experimental unit using two explant. Data were analyzed using analysis of variance and followed by Honestly Significant Difference test at level of 5% if the treatment effects were significant. The results showed sterilization technique using taft 41,67 gram / L containing 0.5% carbendazim for 30 minutes, followed by 70% alcohol for 30 seconds and HgCl2 0,1% for 10 minutes gave free contamination for explant.whereas, Taft 8.3 g / L (Carb 0.1%) for 30 min, followed by 70% alcohol for 30 seconds is a sterilization technique that does not inhibit explant growth as indicated from the most callus formation.
RESPON PERTUMBUHAN DAN HASIL JAGUNG MANIS (Zea mays saccharata) PADA BERBAGAI WAKTU PEMBERIAN PUPUK NITROGEN DAN KETEBALAN MULSA JERAMI Muhammad Sirajuddin; Sri Anjar Lasmini
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 17, No 3 (2010)
Publisher : Universitas Tadulako

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Abstract

This research was conducted on February to May 2009 in Jonooge village, Biromaru sub district Sigi regency Central Sulawesi province.  A 3x3 factorial experiment in a randomized block design was used. The first factor was nitrogen fertilizer 200 kg N/ha applied at different times and rates: single application at sowing (W1), 1/3 rate at sowing and 2/3 rate at 15 d after sowing (W2), 1/3 rate at sowing and 2/3 at 30 d after sowing (W3), and 1/3 rate at sowing and 2/3 at 45 d after sowing (W4).  The second factor was thickness of mulch:  3 cm (J1), 5 cm (J2) and 7 cm (J3).  The research results showed that there was no interaction effect between nitrogen fertilizer applications and mulch thickness.  Better plant height (164.78 cm), weight of 10 corncobs (2.43 kg), girth (7.70 cm), number of kernel rows, and corncob length (18.3 cm) was found in treatment W3 than the other nitrogen fertilizer treatments. Mulch added at 7 cm thickness resulted in larger sugar content (26.55%), plant height (166.94 cm), and weight of 10 corncobs than the other mulch treatment
BUDIDAYA PADI SAWAH ORGANIK UNTUK PEMULIHAN KESEHATAN TANAH DAN PENGURANGAN RESIDU PESTISIDA PADA PRODUK HASIL PERTANIAN Valentino Valentino; Imam Wahyudi; Irwan Lakani; Sri Anjar Lasmini; Usman Made; Idham Idham
Jurnal PkM Pengabdian kepada Masyarakat Vol 5, No 5 (2022): Jurnal PkM : Pengabdian kepada Masyarakat
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jurnalpkm.v5i5.8058

Abstract

The tendency of more intensive use of chemicals in agricultural cultivation activities causes an imbalance of other nutrients and decreases the content of soil organic matter. This causes degradation of soil fertility and residues of active pesticides that threaten the sustainability of farming. The community partnership program (PKM)aimed to provide solutions to problems faced by partners in both the production and management fields by providing counseling, demonstrations and assistance. The method activities is participatory rural appraisal (PRA) in applying appropriate technology and empowerment, with partners in these activities being members of the "Batu Sari" farmer group in Astina Village, Torue District, Parigi Moutong Regency. The results of the implementation of community partnerships show an increase in knowledge and skills and attitudes of farmers. The production of organic fertilizers, vegetable pesticides and bioinsecticides carried out by the activity participants went well and could be used as expected. The system of rice intensification (SRI) cropping system can be implemented by partner farmers. partner farmer groups become independent in carrying out their farming activities using assembled technology that has been practiced
Formulate and Apply Plant Growth Promotion Rhizobacteria (PGPR) as Biofertilizer and Bioprotectant on Shallot Plantations Rosmini Rosmini; Nur Hayati; Sri Anjar Lasmini; Hasriyanty Hasriyanty; Irwan Lakani; Burhanuddin Haji Nasir
Journal of Community Practice and Social Welfare Vol. 2 No. 2 (2022): Journal of Community Practice and Social Welfare
Publisher : LPPM Universitas Ma Chung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33479/jacips.2022.2.2.1-10

Abstract

UPT Bulupountu Jaya is the one of many shallots or red onions and other vegetables production center in Sigi Regency. The farmers rely heavily on pesticide and chemical fertilizer in their business. Even, the residual pesticide on the plant is beyond permitted standard. The main factor is the lack of awareness and skills of the farmers towards environment-based cultivations and pest control. Our community service with regional featured product schematics, aim to spread the information about the technology of formulation and application of Plant Growth Promoting Rhizobacteria (PGPR) as biofertilizer and bioprotectant on red onion plantations. The methods that were going to be implemented, there are training, demonstration plot of technology application, and assistances. The result of our community service, shows that participants are really into this daily program in the moment, shown by the activeness of participants at various stages of activity. This program of our community service increases the farmers skill points to create own PGPR. For the clearest, about 70% participants increased their knowledge and skill to create PGPR and about 60% participants have had interest to develop and apply PGPR as biofertilizer. As doing so, we expect independent of the farmers from being rely on chemical inputs on red onion plantations.
PEMBUATAN DAN APLIKASI RIZOBAKTERI PEMACU TUMBUH TANAMAN UNTUK OPTIMALISASI LAHAN MARGINAL Rosmini Rosmini; Sri Anjar Lasmini; Flora Pasaru; Hasriyanty Hasriyanty; Dance Tangkesalu
Prosiding Konferensi Nasional Pengabdian Kepada Masyarakat dan Corporate Social Responsibility (PKM-CSR) Vol 5 (2022): PERAN PERGURUAN TINGGI DAN DUNIA USAHA DALAM AKSELERASI PEMULIHAN DAMPAK PANDEMI
Publisher : Asosiasi Sinergi Pengabdi dan Pemberdaya Indonesia (ASPPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37695/pkmcsr.v5i0.1541

Abstract

Marginal land is land that is less fertile because it has a low content of nutrients and organic matter. To increase soil fertility can be done by giving fertilizers, in the form of inorganic fertilizers, organic fertilizers, and biofertilizers. One of the biofertilizers used in agriculture today is a group of rhizosphere bacteria or often known as Plant Growth Promotion Rhizobacteria (PGPR). Community service aims to assist farmers in developing Plant Growth Promotion Rhizobacteria (PGPR). The method applied is training and mentoring. The results of the implementation of community service showed that the participants (farmers) were enthusiastic about participating in each activity topic, this was shown by the activeness of the participants at various stages of the activity. The results of the evaluation of the knowledge, skills and attitudes of farmers through the answers on the questionnaire given to the material on the technology of making and applying PGPR indicated that the skills of farmers to make PGPR increased by 70% and farmers who intend to develop and apply PGPR as biological fertilizer on their farms amounted to 60%. Thus, the implementation of community service motivates farmers to develop PGPR as a biofertilizer so that it is expected to optimize the use of marginal land to increase agricultural production
DISEMINASI TEKNOLOGI BIOCHAR DAN BIOURIN UNTUK MENINGKATKAN DAYA DUKUNG LAHAN MARGINAL DI KABUPATEN SIGI Sri Anjar Lasmini; Nur Hayati; Dance Tangkesalu; Moh. Hibban Toana; Burhanuddin Haji Nasir; Asgar Taiyeb
Jurnal Sinergitas PKM & CSR Vol 7, No 3 (2023): DECEMBER
Publisher : Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/jspc.v7i3.7777

Abstract

Kelompok tani “Sinar Bahari” di Desa Potoya Kecamatan Dolo sebagai mitra dalam Program pengabdian kepada masyarakat ini,  beranggotakan  20 orang umumnya adalah petani lahan kering.  Masalah yang dihadapi oleh mitra  adalah kondisi fisik lahan  kering yang kurang subur sehingga produktivitas lahan sangat rendah. Solusi yang dapat dilakukan adalah dengan mengembangkan teknologi usahatani yang sesuai dengan kondisi setempat.  Teknologi yang ditawarkan adalah penggunaan biochar sebagai pembenah tanah dan penggunaan biourin sebagai pupuk organik guna mendukung peningkatan produksi pertanian. Program pengabdian kepada masyarakat bertujuan untuk memperkenalkan pentingnya penggunaan  biochar sebagai bahan pembenah tanah  terutama pada lahan marginal  dan biourin sebagai pupuk organik. Selain itu juga mendampingi kelompok tani mitra membuat dan mengaplikasikan biochar dan biourin di lahan usaha taninya. Metode yang diterapkan adalah pelatihan, demplot percontohan dan pendampingan kepada masyarakat.  Hasil yang dicapai adalah masyarakat mengetahui manfaat biochar dan biourin serta trampil dalam mengembangkan dan mengaplikasikan kedua sarana produksi tersebut ke lahan usaha taninya sehingga  lahan marginal dapat difungsikan  secara optimal
Pertumbuhan Stek Tanaman Lada (Piper nigrum Linn) Pada Komposisi Media Tumbuh Dan Dosis Air Kelapa Yang Berbeda Aldi Aldi; Muhardi Muhardi; Sri Anjar Lasmini
AGROTEKBIS : JURNAL ILMU PERTANIAN (e-journal) Vol 5 No 4 (2017): Agustus
Publisher : Fakultas Pertanian, Universitas Tadulako

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Abstract

Penelitian ini bertujuan untuk mengetahui komposisi media tanam dan dosis larutan air kelapa yang tepat dalam memacu pertumbuhan stek tanaman lada. Penelitian ini mengunakan Rancangan Acak Kelompok pola faktorial yang terdiri dari dua faktor, Faktor pertama adalah perlakuan media tumbuh sebanyak tiga perlakuan yaitu Pupuk kandang, Pasir, dan Top Soil perbandingan 1 : 4 : 12; 1 : 4 : 6; dan 1 : 4 : 4, Faktor kedua adalah dosis air kelapa yang terdiri 4 taraf yaitu A0 (0), A1 (40cc), A2 (80cc), dan A3 (120 cc), terdapat 12 kombinasi perlakuan dan ulangan sebanyak 3 kali dengan masing-masing perlakuan terdiri dari tiga tanaman, sehingga total seluruhnya 36 unit perlakuan, dengan jumlah tanaman sebanyak 108 tanaman. Pengamatan penelitian ini meliputi panjang tunas, jumlah daun, lebar daun, panjang akar, dan berat segar akar. Hasil penelitian menunjukkan media tanam dan dosis penyiraman air kelapa berpengaruh nyata namun tidak terjadi interaksi antara perlakuan media tanam dan dosis penyiraman air kelapa terhadap panjag tunas 45 hst, 60 hst dan 90 hst. Perlakuan media tanam dan dosis air kelapa berpengaruh nyata dan berinteraksi terhadap panjang tunas pada umur 75 hst, jumlah daun pada umur 60 hst. Pada pengamatan jumlah total luas daun, panjag akar, berat segar akar, terhadap perlakuan media tumbuh dan dosis penyiraman air kelapa berpengaruh nyata dan tidak berinteraksi. Perlakuan dengan perbandingan 1 : 4 : 4 dan dosis penyiraman air kelapa 120 cc/minggu merupakan perlakuan terbaik dalam memacu pertumbuhan stek tanama lada.
Pengaruh Komposisi Dedak Dan Tepung Jagung Pada Bahan Media Serbuk Gergaji Terhadap Pertumbuhan Dan Hasil Jamur Tiram Putih (Pleurotus ostreatus) Muh. Syawal; Sri Anjar Lasmini; Ramli Ramli
AGROTEKBIS : JURNAL ILMU PERTANIAN (e-journal) Vol 6 No 3 (2018): Juni
Publisher : Fakultas Pertanian, Universitas Tadulako

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Abstract

Penelitian dilaksanakan di Desa Mpanau Kecamatan Sigi Biromaru Kabupaten Sigi. Penelitian mulai dilaksanakan dari Bulan Maret 2016 sampai Mei 2016. Tujuan penelitian ini untuk mengetahui adanya pengaruh dosis dedak dan tepung jagung pada media serbuk gergaji terhadap pertumbuhan dan hasil jamur tiram putih (Pleurotus ostreatus). Manfaat penelitian ini adalah sebagai sumber informasi dasar ilmiah memberikan informasi dalam pertumbuhan dan hasil jamur tiram putih terhadap pemberian dosis dedak dan tepung jagung sebagai sabagai sumber nutrisi tanaman jamur tiram putih, Selain itu di harapkan dapat menjadi referensi bagi peneliti di masa yang akan datang mengenai jamur tiram putih. Metode penelitian ini diatur dalam rancanganPenelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 7 kombinasi perlakuansebagai berikut D0 = Media serbuk gergaji (100%)sebagai kontrol,D1 = Campuran media serbuk gergaji (80%) dan dedak (20%),D2 = Campuran media serbuk gergaji (75%) dan dedak (25%), D3 = Campuran media serbuk gergaji (70%) dan dedak (30%), D4 = Campuran media serbuk gergaji (80%) dan tepung jagung (20%), D5 = Campuran media serbuk gergaji (75%) dan tepung jagung (25%), D6 = Campuran media serbuk gergaji (70 %) dan tepung jagung (30%). Hasil penelitian ini menunjukkan bahwa penambahan dosis dedak dan tepung jagung pada setiap perlakuan terhadap media serbuk gergaji berpengaruh sangat nyata terhadap semua parameter pengamatan yakni pada parameter pengamatan awal tumbuh miselium, jumlah badan buah jamur tiram putih, lebar tudung buah jamur tiram putih, berat segar dan berat kering jamur tiram putih.Perlakuan dengan takaran dosis dedak 30% memberikan hasil yang paling baik terhadap semua parameter pengamatan kecuali pada parameter pengamatan diameter tudung buah jamur tiram putih. Pada parameter rata-rata diameter tudung buah jamur tiram putih perlakuan yang paling baik adalah perlakuan (D1) dengan takaran dosis dedak 20%.Perlakuan dengan menggunakan takaran dosis tepung jagung memberikan hasil yang rendah terhadap semua parameter pengamatan.
PERTUMBUHAN DAN HASIL TANAMAN PAKCOY (Brassica rapa L.) SECARA HIDROPONIK PADA BERBAGAI JENIS DAN PANJANG SUMBU Nur Ramadhani; Sri Anjar Lasmini; Ramli Ramli
AGROTEKBIS : JURNAL ILMU PERTANIAN (e-journal) Vol 7 No 4 (2019): Agustus
Publisher : Fakultas Pertanian, Universitas Tadulako

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Abstract

Hidroponik Wick System (Sistem Sumbu) merupakan metode hidroponik yang paling mudah dan tidak menggunakan peralatan yang mahal. Kelemahan dari hidroponik sistem sumbu adalah bahwa tanaman tidak dapat menyerap air dan nutrisi secara merata. Penelitian ini bertujuan untuk mengetahui pengaruh dari perbedaan jenis dan panjang sumbu terhadap pertumbuhan dan hasil pakcoy. Penelitian ini dilaksanakan pada Desember 2017 sampai dengan Februari 2018, menggunakan rumah kasa yang berlokasi di Jalan Veteran, Palu Timur, Provinsi Sulawesi Tengah. Penelitian ini menggunakan Rancangan Acak Lengkap dengan 2 Faktor. Faktor pertama adalah jenis sumbu, yaitu Sumbu kompor (S1), Sumbu flanel (S2), Sumbu kain wol (S3). Faktor kedua adalah panjang sumbu, yaitu 20 cm (P1) dan 30 cm (P2). Masing-masing perlakuan diulang sebanyak 3 kali olehnya terdapat 18 unit pengamatan. Masing-masing perlakuan di uji pada larutan nutrisi 500 ml. Hasil yang diperoleh menunjukkan bahwa interaksi antarasumbu kain wol dengan panjang 30 cm menghasilkan pengurangan ketinggian larutan, tinggi tanaman, jumlah daun, luas daun, berat segar serta berat kering yang baiksehingga dapat digunakan pada sistem sumbuhidroponik.
Co-Authors . Sulaeman Abd. Syakur Abd. Syakur Abdul Hadid Abdul Syakur Abdul Syakur Abdul Syakur Abdul Syakur Abdul Wahid Aldi Aldi Aldi, Aldi Alfin Sarira Andi Ete Andri Andri Anthon Monde Asgar Taiyeb Azwar Azwar Burhanuddin Burhanuddin Haji Nasir Burhanuddin Nasir Chitra Anggriani Salingkat Dance Tangkesalu Dance Tangkesalu Deni Hamzah Dwi Rohma Wulandari Ely Triwahyuni Endang Rahayu. P Flora Pasaru FNU Idham Haerani Maksum Hasriyanty Hasriyanty Hasriyanty Hasriyanty Hawalina Hawalina I Kadek Duis Tiana I Kadek Suartawan I Putu Suci Astawa Ichwan Ichwan Idham Idham Idham Idham Idham Idham Idham Idham Idul Fuqra Idul Fuqra Ilham Akbar Imam Wahyudi Indah Nurjannah Intan Ardiana Irmawati Irmawati IRWAN LAKANI Lukman Zaen Maemunah Mariyati Mariyati Meilizanur, Meilizanur Moh. Hibban Toana Moh. Syahrul Asdar Moh. Syahrul Asdar Mohammad Yunus Muh. Syawal Muhammad Ansar Muhammad Anshar Muhammad Sirajuddin Muhardi Muhardi Muhardi Muhardi Najamudin Najamudin Najamudin Najamudin Najamudin Najamudin Novalina Serdiati Nur Edy Nur Hayati Nur Hayati Nur Hayati Nur Hayati Nur Hayati Nur Khasanah Nur Khasanah Nur Khasanah Nur Ramadhani Nurhaeni Nurhaeni Nuryatin, Nuryatin Pasigai, Muhammad Anshar Pratiwi, Sisi Rahmawati Rahmawati Ramal Yusuf Ramli Ratu Mentari Dewi Riskayanti Riskayanti Riskayanti Rosmini Rosmini Rosmini Rosmini Rosmini Rosmini Rosmini S, Wandaria Sabariyah, Sitti SATRIYAS ILYAS Sisi Pratiwi Sitti Rahmawati Sitti Sabariyah Sulaeman Sulaeman Sulaeman Sulaeman Sulistika Ulandari Supriansyah Supriansyah Surya, I Komang Syamsuddin Laude Syawal, Muh. Tarsono Uko, Rahmat Hidayat Usman Made Valentino Valentino Wayan Agus Wijana Yohanis Tambing Yohanis Tambing Yolanda Eva Rosalina Yudana, I Kadek Yudana, Kadek Zainuddin Zainuddin