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All Journal HAYATI Journal of Biosciences Jurnal Fitopatologi Indonesia Jurnal Natur Indonesia Microbiology Indonesia AGRIVITA, Journal of Agricultural Science Jurnal Agroekoteknologi JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA JPT : JURNAL PROTEKSI TANAMAN (JOURNAL OF PLANT PROTECTION) Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Hilirisasi IPTEKS (JHI) Jurnal Entomologi Indonesia International Journal of Agricultural Sciences Jurnal Agrotropika Jurnal Embrio
TRIMURTI HABAZAR
Fakultas Pertanian Universitas Andalas
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Engineering Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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Journal : JPT : JURNAL PROTEKSI TANAMAN (JOURNAL OF PLANT PROTECTION)

 1 
KEPADATAN POPULASI DAN TINGKAT SERANGAN HAMA SIPUT PADA BEBERAPA JENIS TANAMAN KEKUBISAN (Brassicaceae) DI DATARAN TINGGI GUNUNG MARAPI Rusdi Rusli; Trimurti Habazar; Wanda Aningsih Gitri
Jurnal Proteksi Tanaman Vol 5 No 1 (2021): June 2021
Publisher : Plant Protection Departement, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpt.5.1.46-54.2021

Abstract

During the last three years, several snails as pests that attacked vegetables, especially cabbages (Brassicaceae) in the highland vegetable crop center of Mount Marapi, were found to cause damage. This study aimed to obtain the species, population, and attack rate of snails pests on the cabbage plants. The study was conducted using a survey method with purposive sampling conducted from July to September 2019 with the criteria of observing plants two weeks after planting and determining the sample diagonally. The results showed that cabbage plants in Mount Marapi, Agam Regency, were attacked by two snails, namely Bradybaena similaris and Parmarion sp. The population of B. similaris was higher than that of Parmarion sp. Mustard plants are most at risk of being attacked by snails, with the highest percentage and intensity of attack even though the damage category is classified as moderate. Mustard plants are also among the first time to be attacked by snails. Cultivation techniques affect the density and attack rate of pest snails at the research site. Key words: Slug attack level, species and population density, Bradybaena similaris, Parmarion sp.
Evaluasi Isolat Pseudomonad fluoresens Indigenus dari Rizosfir Berbagai Kultivar Tanaman Pisang Sehat di Lahan Endemik Penyakit Layu Fusarium untuk Pengendalian Penyakit Layu Fusarium: english Sulyanti, Eri; Habazar, Trimurti; Husin, Eti Farda; Nasir, Nasril; Dharma, Abdi
Jurnal Proteksi Tanaman (Journal of Plant Protection) Vol. 2 No. 2 (2018): December 2018
Publisher : Plant Protection Department, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpt.2.2.87-96.2018

Abstract

Fusarium wilt diseases caused by Fusarium oxysporum f sp cubense (Foc) is the most important diseases on banana in the world. Once Foc is present in the soil, it cannot be eliminated. The aim of research was to evaluate the potential of Pseudomonad fluorescens indigenous to control Fusarium wilt in planta. This experiment was arranged by completely randomized design with 17 treatments and 10 replications. Sixteen isolates of P. fluorescens indigenous had been successly taken from several different cultivars of banana rhizospheres at endemic area of Fusarium wilt in the centre of banana production in West Sumatra that were introduced to banana seedlings cv Cavendish inoculated with Foc. The variable observed were incubation period, percentage of leaf infection, discoloration of pseudostem and the intensity of damaged corms. The result showed that The PfCvP1 isolate (from rhizosphere of Cavendish at low altitude area) was the most effective to inhibit the development of Fusarium wilt: 97.89 % (prolong incubation period), 67.26 % (reduced infected leaves), 63.63 % (reduced damaged corm), and 72.62 % (reduced disclorotion of pseudostem) and increased plant growth.
Density and Attack Rate of Snails on Some Cabbage Plants (Brassicaceae) in Marapi Mount of West Sumatera Rusli, Rusdi; Habazar, Trimurti; Gitri, Wanda Aningsih
Jurnal Proteksi Tanaman (Journal of Plant Protection) Vol. 5 No. 1 (2021): June 2021
Publisher : Plant Protection Department, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpt.5.1.46-54.2021

Abstract

During the last three years, several snails as pests that attacked vegetables, especially cabbages (Brassicaceae) in the highland vegetable crop center of Mount Marapi, were found to cause damage. This study aimed to obtain the species, population, and attack rate of snails pests on the cabbage plants. The study was conducted using a survey method with purposive sampling conducted from July to September 2019 with the criteria of observing plants two weeks after planting and determining the sample diagonally. The results showed that cabbage plants in Mount Marapi, Agam Regency, were attacked by two snails, namely Bradybaena similaris and Parmarion sp. The population of B. similaris was higher than that of Parmarion sp. Mustard plants are most at risk of being attacked by snails, with the highest percentage and intensity of attack even though the damage category is classified as moderate. Mustard plants are also among the first time to be attacked by snails. Cultivation techniques affect the density and attack rate of pest snails at the research site. Key words: Slug attack level, species and population density, Bradybaena similaris, Parmarion sp.
Co-Authors ', Mardinus . Dachryanus . Mansyurdin . Nasrun . Reflinaldon Abdi Dharma Afrika Diana Agustian Agustian Ahsol Hasyim Ahsol Hasyim Cesar Welya Refdi Dachryanus, Dachryanus DAMAYANTI BUCHORI Deddi Prima Putra DEDI PRIMA PUTRA Dewi Suhalita Eri Sulyanti Eti Farda Husin Eti Farda Husin Gitri, Wanda Aningsih Hasmiandy Hamid Herviyanti Herviyanti Intan Sari Pasaribu ISHAK MANTI Jamsari Jamsari Julio Eiffelt Rossaffelt Rumbiak Jumsu Trisno Mairawita, Mairawita Melinda Noer Miranti Miranti Munzir Busniah Murdiman, Imelda Nasril Nasir Nasril Nasir Nasril Nasir Nasril Nasir Nasril Nasir Nasrum ., Nasrum Nasrun . Netty Suharti NOVRI NELLY Peter Taylor Prima Novia RAHMAT SYAHNI RAHMAT SYAHNI Rusdi Rusli Rusdi Rusli, Rusdi SRI HENDRASTUTI HIDAYAT Sulyanti, Eri Sulyanti, Eri suswati suswati Suswati Suswati Sutoyo Sutoyo Syamsuwirman UJANG KHAIRUL Wanda Aningsih Gitri Yefriwati, Yefriwati Yulfi Desi Yulfi Desi Yulmira Yanti Zulfadli Syarief Zurai Resti