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All Journal Jurnal Solum Gontor AGROTECH Science Journal Jurnal Agrotropika Journal of Applied Agricultural Science and Technology

Eti Farda Husin

Andalas University

Author-ID : 2853987

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science

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PENGARUH INOKULASI FUNGI MIKORIZA ARBUSKULA (FMA) PLUS ORGANIK TERHADAP PERTUMBUHAN DAN PRODUKSI JAGUNG PADA ULTISOL Eddiwal Eddiwal; Amrizal Saidi; Eti Farda Husin; Azwar Rasyidin
Jurnal Solum Vol 15, No 2 (2018): JURNAL SOLUM
Publisher : Jurusan Tanah Fakultas Pertanian Universitas Andalas

Mycorrhizal symbiosis increases nutrient uptake for plants, resistance to disease, stabilizes soil aggregates and promotes the growth of soil organisms. Fungal hyphae containing glomalin is essential for soil biological processes because of their interactions with plants, soils, and microbes. Activity of AMF in the area of rhizosphere and mycorizosphere will improve the physical, chemical and biological conditions of the soil, thereby providing a healthy soil environment for plants. How the influence of AMF inoculants plus organic ingredients on growth and production of maize on Ultisol needs to be tested in the field. The purpose of this experiment is the application of AMF plus organic inoculants to corn planting, to determine the effect on growth and increase of corn production. Experiments using a randomized block design with four groups. The AMF inoculation treatment was the administration of organic plus inoculant from G. luteum (F1), G. verruculosum (F2), G. versiforme (F3), Multi species of AMF (F4) and without AMF inoculation (F0). The results showed that AMF inoculation had significant effect on total glomalin. G. versiforme has the highest total glomalin, which is 10.59 mg.g-1. The effect of AMF species had no significant effect on aggregate stability, but was significantly different from the treatment without AMF inoculation. The effect of AMF on N, P and K uptake is significantly different. The highest dry corn kiln production from G. versiforme, which is 8.07 kg / plot or 4.04 ton / ha, has the same effect as G. luteum (7.98 kg / plot or 3.99 ton / ha) and Multi AMF (7.67 kg / plot or 3.84 tons / ha). Increased production of dried corn plants inoculated with AMF plus organics can reach 40-83% higher than the plants without giving the AMF.Key words : mycorizosphere, productivity, rhizosphere, Ultisol

PENGARUH PENAMBAHAN KEONG MAS (Pomacea canaliculata) TERHADAP PERUBAHAN SIFAT KIMIA ULTISOL Oktanis Emalinda; Adnawita Adnawita; Eti Farda Husin
Jurnal Solum Vol 6, No 1 (2009): Jurnal SOLUM
Publisher : Jurusan Tanah Fakultas Pertanian Universitas Andalas

To look for the effect of gold snail (Pomacea canaliculata) addition on soil nutrition level, a series of pot experiment was conducted in Faculty of Agriculture and P3IN laboratories from March to June 2008. This study used completely randomized design with 2 kinds of treatments. First iwas gold snail composition (A1 = snail shell, A2 = snail body, and A3 = whole snail) and incubation period (B1 = 2 weeks, B2 = 3 weeks, and B3 = 4 weeks). The results showed that these treatments affect some of soil chemical properties. Soil pH changed from acid to slightly acid, total nitrogen rose from low to medium, exchangeable base cations also increased. On the other hand, exchangeable aluminum (Al) decreased. Interaction between the treatments successfully increased organic carbon, available phosphorous, and cation exchange capacity. The best treatment combination was between body composition of gold snail and a four-week incubation period.Key Words: gold snail, Ultisols, soil chemical characteristics

IDENTIFIKASI SPORA CENDAWAN MIKORIZA ARBUSKULAR (CMA) PADA BERBAGAI RHIZOSFIR PISANG DI LAHAN ENDEMIK Eti Farda Husin; Eri Sulyanti; Adrinal Adrinal; Yefriwati Yefriwati
Jurnal Solum Vol 5, No 2 (2008): Jurnal SOLUM
Publisher : Jurusan Tanah Fakultas Pertanian Universitas Andalas

Banana is one of fruit commodity having been widely cultivated by people and has high potency for agribusiness. However, there are some constraints for the cultivation, such as soil fertility and disease attack. Nowadays, tne main disease causing low banana production in West Sumatra is wilt due to Fusarium. One way being developed to improve banana production in endemic land is by using bioagent. This research was aimed to identify spores of mycorrizhae in several endemic land. The result showed that there were various types of MVA found in tested locations (Agam, Solok, and Padang Pariaman regencies). Glomus was one genus that was always found in each location. Therefore, the glomus sp was quite potential to explore and and proliferation as a good innoculant to improve growth of banana plant. The highest amount of MVA sport found in Padang Pariaman regency (especially in Pasar Usang area) was 195/20 g soil (Glomus), then followed by Acaulospora (121 spora/20 g soil) and Gigaspora (65 spora/20 g soil).Key Words: Banana, Fusarium, Wilt, Bioagent, MVA

Effect of Plastic Mulch and Pesticide Application on Chemical Properties of Andisol Maulana Insanul Kamil; Dina Oktaviani; Annisa Rachim; Khairun Nisa Kamarudin; Irwin Mirza Umami; Eti Farda Husin; Hermansah Hermansah
Gontor AGROTECH Science Journal Vol 6, No 3 (2020): Special issue Seminar Nasional Sains dan Teknologi (SNST) 2020
Publisher : University of Darussalam Gontor, Ponorogo, East Java Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/agrotech.v6i3.5018

The application of plastic mulch and pesticides is common practice in intensive agriculture in Indonesia. However, their effects on soil fertility are still uncertain. Therefore, this study was aimed to determine the effect of plastic mulch and pesticide application on the soil fertility of Andisol. The experiment was conducted in an intensive agriculture field in West Sumatra and the treatments included were: plastic mulch and pesticide application with two levels of each. Treatments were arranged in a completely randomized design with three replications. The result shows that there were significantly high in pH, total N and exchangeable Mg when using plastic mulch while organic C was found to be low in a plot with the application of pesticide. Meanwhile, the interaction between plastic mulch without pesticide showed a significantly higher in exchangeable Mg. The result suggested that the plastic mulch practice can sustain the availability of nutrients in the soil while the usage of pesticides can reduce the organic C in the soil besides its main function to protect the crops.

PENAPISAN ISOLAT FUNGI MIKORIZA ARBUSKULAR INDIGENUS RIZOSFIR PISANG SEBAGAI INDUSER KETAHANAN TANAMAN PISANG CAVENDISH TERHADAP LAYU FUSARIUM (Fusarium oxysporum f.sp. cubense) Eri Sulyanti; Trimurti Habazar; Eti Farda Husin; Nasril Nasir; Abdi Dharma
JURNAL AGROTROPIKA Vol 16, No 1 (2011): Agrotropika Vol.16 No.1 2011
Publisher : Universitas Lampung

Using biological agents to control fusarium wilt is still not maximal result, based on that need to search a potensial indigeneous biological agents specific location. The experiment conducted to study the role biological agents of arbuscular mychorrhizal fungi indigenous to control fusarium wilt diseases. Twenty four isolates were evaluated for the potensials to reduced fusarium wilt incidence. This research was arranged by Randomized Block Design (RBD) on green house experiment. The aim of this research is to investigate the ability of arbuscular mychorrhizal fungi isolates to reduce fusarium wilt on banana seedling. The results showed that all arbuscular mychorrhizal fungi isolates indigenous from healthy banana rhizosphere reduced fusarium wilt development and increase banana growth.Three isolates (Gl1KeP4, Gl1BuA4, Gl2BuA 6) could control Fusarium wilt until 100% with longer incubation periode and lower disease of banana seedlings as Plant Growth Promoting Fungi. Key words: Arbuscular Mychorrhizal Fungi Indigenous, Fusarium Wilt, Musa sp

Identification of the Diversity of Indigenous Arbuscular Mycorriza Fungi in the Rhizosphere of Coffee (Coffea Sp) Arabica Solok Radjo West Sumatera Armansyah Armansyah; Eti Farda Husin; Indra Dwipa; Faly Sandika; Reski Marbeni Putra
Journal of Applied Agricultural Science and Technology Vol. 6 No. 2 (2022): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Arbuscular mycorrhizal fungi are a group of fungi that can be symbiotic with many types of plants. Soil factors and plant species, affect the diversity of arbuscular mycorrhizal fungi. Likewise, differences in location and rhizosphere cause differences in the diversity of species and populations of AMF. In addition, not all AMF have the same morphological and physiological characteristics, therefore it is very important to know their identity. Coffee is a plant that has economic value and the potential for symbiosis with AMF. This study aimed to identify AMF in the rhizosphere of four varieties of Solok Radjo coffee plants in the Aia Cold area of the Gumanti Valley, Solok, West Sumatra. Meanwhile, the stages of this research include: collecting and collecting data in the field, determining the location of the soil sample, analyzing soil properties in the laboratory, isolating AMF spores, and identifying AMF spores morphologically. The results showed that the diversity of AMF spores was found in 3 genera, namely Glomus sp., Acaulospora sp., and Gigaspora sp. The Kartika coffee variety has a higher AMF spore population than Sigararutang, Andongsari and Gayo.

Co-Authors . Adrinal Abdi Dharma Adnawita Adnawita Amrizal Saidi Annisa Rachim Armansyah Armansyah Azwar Rasyidin Dina Oktaviani Eddiwal Eddiwal Eri Sulyanti Faly Sandika Hermansah Hermansah Indra Dwipa Irwin Mirza Umami Khairun Nisa Kamarudin Maulana Insanul Kamil Nasril Nasir Oktanis Emalinda Reski Marbeni Putra Sulyanti, Eri TRIMURTI HABAZAR Yefriwati Yefriwati

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