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All Journal Jurnal Natur Indonesia JURNAL ILMU PERTANIAN Jurnal Hortikultura AGRIVITA, Journal of Agricultural Science JURNAL AGRILAND JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Agrin : Jurnal Penelitian Pertanian Jurnal Pertanian Agros JPT : JURNAL PROTEKSI TANAMAN (JOURNAL OF PLANT PROTECTION) Jurnal Hilirisasi IPTEKS (JHI) Buletin Ilmiah Nagari Membangun JERAMI Indonesian Journal of Crop Science Unri Conference Series: Agriculture and Food Security Jurnal Entomologi Indonesia Asian Journal of Agriculture Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Proceedings Series on Physical & Formal Sciences PERTANIAN TROPIK
Trizelia .
Fakultas Pertanian, Universitas Andalas
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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TEKNOLOGI PENGOLAHAN TEH HERBAL DARI TANAMAN GAHARU DI KELURAHAN LAMBUNG BUKIK KOTA PADANG Benni Satria; Nilla Kristina; Afrima Sari; Indra Dwipa; Armansyah Armansyah; Syahyana Raesi; Ferry Lismanto Syaiful; Trizelia Trizelia
Jurnal Hilirisasi IPTEKS Vol 3 No 3 (2020)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v3i3.427

Abstract

The majority of Lambung Bukik Village people, Pauh Subdistrict, Padang City, make a living from farming horticultural crops, secondary crops, forest plants (Sungkai and gaharu) and raising cattle and chickens. The Sungkai Permai Farmer Group has a 2-5-year-old gaharu tree, the seeds obtained through the Elok Nagari CSR activities of PT Semen Padang. Currently, the agarwood tree has good potential through the inoculation of fungal pathogens on the agarwood tree to form economically valuable sapwood and the use of its leaves as a health drink. This activity aims to: 1). the community knows how to cultivate agarwood plants, know its benefits, and know-how to process parts of the agarwood tree, such as sapwood and leaves, into raw materials for tea drinks, 2). provide special skills for farmer groups members so that they are expected to be used as independent businesses; 3). They empower the community in utilizing empty land through the cropping pattern of aloes agroforestry with plantation crops, 4). as a form of community activity from Andalas University, especially the Faculty of Agriculture. This activity was carried out in the Sungkai Permai Farmer Group, Lambung Bukik Village, Padang City. The Sungkai Permai farmer group has acquired knowledge about gaharu cultivation and tea use through participatory methods and training in the form of demonstrations and demonstration plots by planting approximately 150 gaharu seeds as raw material for tea through an agroforestry pattern. The Sungkai Permai farmer group has acquired knowledge of using the part of gaharu to become aloe tea as a drink and health medicine from the leaves and sap of aloes. The Sungkai Permai farmer group can manage raw materials for gaharu leaves and sap derived from gaharu trees around farmers' land in Limau Manis sub-district, or other areas. They can be a productive business opportunity as tea and medicine in health drinks to improve the community's economy.
PENGGUNAAN TRICHODERMA SPP UNTUK PENGENDALIAN PENYAKIT DAN PENINGKATAN PERTUMBUHAN TANAMAN CABAI DI NAGARI TAEH BARUAH KECAMATAN PAYAKUMBUH KABUPATEN LIMAPULUH KOTA Yulmira Yanti; Nurbailis Nurbailis; Hasmiandy Hamid; Trizelia Trizelia; Haliatur Rahma; My Syahrawati; Noveriza Hermeria
Jurnal Hilirisasi IPTEKS Vol 4 No 1 (2021)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v4i1.491

Abstract

Jorong Parit Dalam Nagari Taeh Baruah, Payakumbuh District, Limapuluh Kota Regency is one of the villages that has various problems such as drought, high number of idle lands and remote access. The main crop planted during the rainy season is lowland rice, but most of the land becomes idle land during the dry season. In terms of fertilization, farmers in this location still use artificial fertilizers (chemical fertilizers) and in terms of pest and disease control they still use chemical pesticides. The solutions that can be offered are planting chili plants which are more resistant to drought, processing agricultural waste into compost as an alternative to reduce dependence on the use of chemical fertilizers, use of Trichoderma and vegetable pesticides as agents for controlling pests and diseases, and processing chili production to increase value. selling, competitiveness and community income. The purpose of this farmer group empowerment activity is to increase public knowledge about the use of Trichoderma which can increase the growth of chili plants, and can also be used as a biological agent to control pests and diseases that often attack chili plants when cultivated. The method used in this activity is socialization and counseling, structured training and direct practice in the field of Trichoderma's influence on the growth and production of chili plants. The results obtained from this activity are that the community can recognize that there are alternative controls that are more environmentally friendly than the use of synthetic pesticides. The public can also gain new understanding regarding the increased growth and yield of chili plants by utilizing the Trichoderma biological agent. So that in the end it can reduce dependence on synthetic pesticides obtained from outside. Therefore, the environment and the balance of the ecosystem in the Nagari Taeh Baruh area are maintained. The conclusion of this activity is that plant growth applied using Trichoderma spp is higher than plants that are not treated with Trichoderma spp (control). The use of Trichoderma spp is highly recommended because besides being easy to obtain, it also provides positive values for plant growth and is good for environmental technology around cultivated plants.
PEMBERDAYAAN KELOMPOK TANI MELALUI PELATIHAN PENGENDALIAN HAMA DAN PENYAKIT TANAMAN KAKAO DI KANAGARIAN CAMPAGO KABUPATEN PADANG PARIAMAN Ujang Khairul; Trizelia Trizelia; Reflin Reflin
BULETIN ILMIAH NAGARI MEMBANGUN Vol 1 No 4 (2018)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (502.471 KB) | DOI: 10.25077/bina.v1i4.41

Abstract

Training on methods of pests and diseases management in cocoa plants has been conducted in the Nagari Campago, Kecamatan V Koto Kampung Padang Pariaman. The aims of this activity was to empower farmer groups through increasing the knowledge of cocoa farmers about cultivation and pests and diseases management attacked of cocoa plant, this activity consists of socialization, counseling and field practice. Evaluations carried out before and after training related to farmers' knowledge about cultivation and pests and diseases in cocoa. The results of the activity show that: (a) the level of pests and diseases in cocoa plantations in this area is quite high (55% dan 65%), (b) farmers have not good cultivated on cocoa, (c) farmers do not understand abaut pests and diseases that attack their cocoa and do not understand the methods for controlling pests and diseases. This activity has increased farmers' knowledge about the cultivation and management of pests and diseases in cocoa plants.
The Effect Of Seed Treatment Duration With Entomopathogenic Fungi Beauveria Bassiana On Seed Germination And Seedling Growth Of Chili Trizelia Trizelia
JERAMI Indonesian Journal of Crop Science Vol 3 No 1 (2020): JIJCS
Publisher : Department of Crop Science, Faculty of Agriculture, Andalas University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jijcs.3.1.25-29.2020

Abstract

Beauveria bassiana (Balsamo) Vuill. is an entomopathogenic fungi can live endophytic on different kinds of plants. B. bassiana also play a role as growth promoters that improves seed germination and growth of plant. The effect of increased duration of seed treatment with Beauveria bassiana on seed germination and seedling parameters in chili were assessed in laboratory and field conditions. Chili seeds were soaked in the conidial suspension of B. bassiana in a concentration of 1 x 108 conidial / ml or in sterile distilled water for 3, 6, 9, and 12 h. Seed germination percentages and the vigor index were significantly affected by the application of B. bassiana. Overall, seed germination, the vigor index and plant growth of chili were significantly enhanced as seed treatment duration increased. B. bassiana can also accelerate seed germination of chili and increase of seedling growth. Soaking the seeds with a B. bassiana suspension for 9 hours is the best time to increase of seed germination and seedling growth of chili
Uji Potensi Cendawan Endofit Beauveria bassiana terhadap Perkecambahan dan Pertumbuhan Bibit Tanaman Cabai Merah (Capsicum annuum L.) Magdalena Saragih; Trizelia Trizelia; Nurbailis Nurbailis; Yusniwati Yusniwati
Unri Conference Series: Agriculture and Food Security Vol 1 (2019): Seminar Nasional Pembangunan Pertanian dan Pedesaan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (366.111 KB) | DOI: 10.31258/unricsagr.1a20

Abstract

Peranan cendawan endofit dalam bidang pertanian banyak mendapat perhatian karena selain dapat meningkatkan ketahanan tanaman terhadap serangan hama maupun penyakit tanaman, juga mempunyai kemampuan dalam memacu perkecambahan dan pertumbuhan tanaman. Salah satu cendawan endofit yang diuji dalam penelitian ini adalah Beauveria bassiana berasal dari isolat tanaman gandum, tanaman kopi, tanaman kakao dan cendawan Beauveria bassiana dari serangga walang sangit (Leptocorisa acuta). Tujuan penelitian ini adalah untuk mengetahui kemampuan kolonisasi cendawan endofit Beauveria bassiana dari isolat gandum, kakao, kopi dan serangga walang sangit terhadap benih dan bibit cabai, untuk mendapatkan waktu yang terbaik dalam memacu perkecambahan dan pertumbuhan bibit cabai melalui metode perendaman benih dengan suspensi Beauveria bassiana selama 2, 6 dan 10 jam. Hasil penelitian menunjukan bahwa semua isolat Beauveria bassiana mampu mengkolonisasi benih maupun bibit tanaman cabai dan Bb dari isolat gandum merupakan isolat yang terbaik memacu perkecambahan dan pertumbuhan bibit cabai dengan perendaman benih selama 6 jam.
Tanggap fungsional Menochilus sexmaculatus Fabricius (Coleoptera: Coccinellidae) terhadap Aphis gossypii (Glover) (Homoptera: Aphididae) pada umur tanaman cabai berbeda Novri Nelly; Trizelia Trizelia; Qorry Syuhadah
Jurnal Entomologi Indonesia Vol 9 No 1 (2012): April
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (398.961 KB) | DOI: 10.5994/jei.9.1.23

Abstract

The lady beetle, Menochilus sexmaculatus is one of the biological control agents that can be used to control aphids. Presently, there is a lack of information about the effectiveness of this beetle to control aphids. The objective of this research was to study the functional response of M. sexmaculatus on Aphis gossypii at different ages of plants. All preys were exposed to one M. sexmaculatus adult for an hour at five different densities of aphids (10, 20, 30, 40, and 50 individuals) is four different ages of chilli plants (2,4,6, and 8 weeks). Data were analyzed by ANOVA and logistic regression to determine the type of functional response. The results showed that the ability of M. sexmaculatus to prey was not significant at 2 to 4 and 6 to 8 weeks old chilli plants. At 2 week old chilli plants M. sexmaculatus showed type I of functional response, while at 4, 6 and 8 weeks the functional response were type III.
Patogenisitas Beberapa Isolat Cendawan Entomopatogen Metarhizium spp. terhadap Telur Spodoptera litura Fabricius (Lepidoptera: Noctuidae) Trizelia Trizelia; My Syahrawati; Aina Mardiah
Jurnal Entomologi Indonesia Vol 8 No 1 (2011): April
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (581.978 KB) | DOI: 10.5994/jei.8.1.45

Abstract

Metarhizium spp. is one of the entomopathogenic fungus that can be used to control Spodoptera litura. The purpose of this research was to study the pathogenicity of Metarhizium spp. to Spodoptera litura eggs. The isolates were collected from rhizosphere of different crops i.e., cabbage, onion, leek and chili. The results showed that there was effect of all isolates on egg mortality. Mortality of S. litura eggs depend on the fungal isolates, ranged between 19.79%-75.70%. First instar larvae was also died 3 days after eclosion. The maximum mortality of first instar larvae was 58.65%. At a concentration of 108 conidia/ml, isolate Mt-kb had the highest virulence which caused higher mortality of eggs and first instar larvae.
Patogenitas cendawan entomopatogen Nomuraea rileyi (Farl.) Sams. terhadap hama Spodoptera exigua Hübner (Lepidoptera: Noctuidae) Trizelia Trizelia
Jurnal Entomologi Indonesia Vol 5 No 2 (2008): September
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (153.629 KB) | DOI: 10.5994/jei.5.2.108

Abstract

The purpose of this research is to study the pathogenicity of Nomuraea rileyi (Farl.) Sams. to eggs and larvae of Spodoptera exigua Hübner (Lepidoptera: Noctuidae).The fungi were isolated from insect cadaver of S. exigua. Egg clusters and several instar larvae with different conidial concentrations (106 – 109 conidia/ml) were used in the experiment. The results of experiment showed that there was no effect of all concentrations of fungi on egg mortality. Mortality of S. exigua larvae was dependent on the instar and conidial concentration. Generally with increasing conidial concentrations, the mortality were also increasing.
PENERAPAN TEKNOLOGI PENGENDALIAN OPT RAMAH LINGKUNGAN UNTUK MENINGKATKAN PRODUKTIVITAS SAYURAN DAN MENDUKUNG PERTANIAN ORGANIK DI ALAHAN PANJANG Trizelia Trizelia; Winarto winarto
Jurnal Pengabdian Warta Andalas Vol 24 No 4 (2017): Warta Pengabdian Andalas
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

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

Abstract

Pengendalian hama dan penyakit tanaman sayuran ramah lingkungan menggunakan agens hayati sampai saat ini masih belum dilaksanakan oleh petani. Agar penggunaan teknologi pengendalian hama dan penyakit tanaman sayuran secara hayati bisa dilaksanakan oleh petani di Alahan Panjang, maka pada kegiatan kedua setelah survei dilakukan kegiatan penyuluhan. Kegiatan penyuluhan telah dilaksanakan pada hari Sabtu, tanggal 23 Juli 2016. Materi utama yang diberikan adalah tentang hama dan penyakit tanaman sayuran, pengendalian hama secara terpadu, penggunaan ekstrak tumbuhan untuk pengendalian hama dan penyakit sayuran, penggunaan agens hayati untuk pengendalian OPT sayuran, pemanfaatan limbah sayuran sebagai kompos dan perbanyakan massal agens hayati (Beauveria bassiana, Trichoderma sp). Kegiatan penyuluhan ini dihadiri oleh 20 orang petani yang merupakan anggota kelompok tani Harapan Baru dan Agribisnis. Petani yang hadir merupakan petani yang menanam sayuran dan belum pernah menggunakan agens hayati untuk pengendalian hama dan penyakit sayuran. Terkait dengan penyediaan mikroba sebagai agens hayati dan dekomposer, maka pertemuan selanjutnya adalah cara perbanyakan Beauveria bassiana dan Trichoderma pada media PDA dan berbagai substrat serta penggunaan Trichoderma sebagai dekomposer. Pada kegiatan pengabdian ini, selain dari kegiatan penyuluhan dan pelatihan, juga dilakukan praktek lapang. Kegiatan praktek lapang yang dilakukan adalah berupa pemanfaatan kompos yang diperkaya dengan Trichoderma hasil buatan petani sendiri. Kompos dari berbagai jenis limbah langsung diaplikasikan pada bedengan sebelum penanaman tanaman sayuran. Praktek lapang pemberian kompos dan agens hayati dilaksanakan menggunakan tanaman bawang merah. Praktek lapang ini bertujuan untuk melihat kemampuan agens hayati ini dalam menekan serangan hama dan penyakit bawang merah.
Karakterisasi Fisiologi Beberapa Isolat Cendawan Entomopatogen Beauveria bassiana Dan Virulensinya Terhadap Spodoptera litura Trizelia Trizelia; Novri Nelly
Jurnal Proteksi Tanaman Vol 1 No 1 (2017): June 2017
Publisher : Plant Protection Departement, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (177.636 KB) | DOI: 10.25077/jpt.1.1.10-17.2017

Abstract

Penelitian ini bertujuan untuk mempelajari karakter fisiologi isolat B. bassiana yang berasal dari berbagai inang dan virulensinya terhadap Spodoptera litura. Lima isolat B. bassiana yang diuji diisolasi dari hama Leptocorisa oratorius (F.) dan Hypothenemus hampei (Ferr.), rizosfer tanaman bawang daun buah kakao dan batang gandum. Karakter fisiologi yang diamati adalah daya kecambah konidia, pertumbuhan koloni, dan sporulasi, Cendawan diperbanyak pada media SDAY dan uji virulensi dilakukan terhadap larva instar II S. litura. Hasil penelitian menunjukkan bahwa daya kecambah konidia, pertumbuhan koloni dan sporulasi bervariasi antar isolat. Isolat B. bassiana yang diisolasi dari L. oratorius dan buah kakao memiliki karakter fisiologi yang lebih baik dibandingkan dengan isolat lain. Kedua isolat ini juga lebih virulen terhadap larva instar II S. litura dengan mortalitas sebesar 80 – 81,67%.
Co-Authors ., Yusniwati A. Rauf A.A. Ketut Agung Cahyawan W Afrima Sari Ahsol Hasyim Aina Mardiah Armansyah Armansyah AUNU RAUF Benni Satria Cherly Yugu Tanca Damayanti, Elok Darnetty Darnetty Darnetty Dina Ernawati Eri Sulyanti Ferry Lismanto Syaiful Firdos Nurdin Haliatur Rahma, Haliatur Hasmiandy Hamid Herviyanti Herviyanti Indra Dwipa Indri Yanil Vajri Indri Yanil Vajri Jumsu Trisno L. I. Sudirman LISDAR I. SUDIRMAN Magdalena Saragih Magdalena Saragih Saragih Martinius Martinius Martinius Martinius Munzir Busniah MY SYAHRAWATI Netti Herawati Noveriza Hermeria NOVRI NELLY Nuraida Nuraida Nurbailis P.K. Dewi Hayati Qorry Syuhadah Raesi, Syahyana Reflin Reflin Rusdi Rusli Rusdi Rusli S. Sosromarsono Saragih Magdalena Saragih, Magdalena Soemartono Sosromarsono Sutoyo Sutoyo T. Santoso UJANG KHAIRUL Warnita Warnita Winarto Winarto Winarto Winarto Yanty Dini Puspita Yenny Liswarni Yolma Hendra Yolma Hendra Yulmira Yanti Yunisman Yunisman Yusniwati Yusniwati