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Agrifarm

agrifarm
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Published by Universitas Widya Gama Mahakam Samarinda

ISSN : 23019700 EISSN : 25408992 DOI : https://doi.org/10.24903

Core Subject : Agriculture,

Agriculture, Biological Sciences & Forestry

AGRIFARM is Agricultural Science Journal, Faculty of Agriculture Agrotechnology Study Program, Widya Gama Mahakam University with pISSN 2301-9700 and eISSN 2540-8992 publish twice a year in July and December, which publishes scientific work on research, development, thought studies or theoretical studies related to agricultural technology and development. This journal receives scientific writing in the form of a research report (Original article research paper) with focus and scope covering Agronomy, Geology, Agribusiness, Pests and Diseases, Agricultural Technology, Agricultural Counseling

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman

Articles 7 Documents

Search results for , issue "Vol 9 No 2 (2020): December" : 7 Documents clear

APLIKASI INSEKTISIDA NABATI BERBAHAN TUMBUHAN RAWA PADA HAMA PENGGEREK POLONG KEDELAI DI LAHAN RAWAPASANG SURUT Ni'matuljannah Akhsan
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 2 (2020): December
Publisher : Universitas Widya Gama Mahakam

ABSTRACT The aim of this research is to control environmentally friendly soybean pod borer by utilizing plants in swamps as a vegetable insecticide, namely Kepayang (Pangiumedule). The study was conducted on tidal land in the Village of Kiri Dalam, Barambai District, Barito Kuala Regency, South Kalimantan Province. The study was designed in a randomized block design with 5 replications. The treatment is; 1. Kepayang leaf extract, 2. Without control, 3.Neem plant extract, 4. Chloriliprol insecticide. The results showed that the Kepayang leaf extract can be used as a botanical insecticide controlling soybean pod borer because it can suppress soybean pod attack by up to 62% and is no different from the Chloriliprol insecticide treatment by 64%. Keywords: Applications, Swamp Plants, Boring Pods Borers, Tidal Swamps

Analisis Rantai Pasok Alpukat di Kecamatan Bandungan, Kabupaten Semarang muhammad aidi Helyanda
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 2 (2020): December
Publisher : Universitas Widya Gama Mahakam

The research aims to analyze supply chain conditions and measure avocado marketing efficiency in Bandungan District, Semarang Regency. The research began in March ₋ June 2020. Methods of research used survey methods. The method of sampling farmers using the purposive sampling method, as much as 40 people. The sampling of marketing agencies was conducted by snowball sampling techniques. A total of 14 people consisted of Pegepul, wholesalers, and retailers. Primary data collection is done by interviews with respondents based on a prepared questionnaire. Data analysis methods used qualitative and quantitative descriptive methods and computation of marketing efficiency. The results showed that the condition of the avocado supply chain in Bandungan district was quite good. The target supply chain is clear, good supply chain structure, resources are adequate, although the implementation of management has not been said to be good, one of them because there is no contractual agreement between marketing institutions so that the amount of avocado sold can not be predicted. The supply chain business process indicates that the product flow in the avocado supply chain moves from the farmer to the consumer, the flow of information goes two-way, i.e. from farmer to consumer or vice versa and the financial flow is moving from consumer to farmer. In the business process, there is a slight obstacle because on the flow of avocado products and information is not yet well integrated, there is no definite cycle so that the delivery time or volume of production can not be predicted well. Marketing activities in the supply chain of the Bandungan district are quite efficient judging from the value of farmer's share (≥ 40%) And the value of the marketing margin of channels 1 Rp 11,800,-, Channel 2 Rp 11,374,-and channel 3 Rp 14,674,-.

EFFECTS OF VARIOUS PLANTING MEDIA AND LIQUID ORGANIC FERTILIZER (POC) ON THE GROWTH OF ROBUSTA COFFEE SEEDS (Coffea Robusta L.): EFEK BERBAGAI MEDIA TANAM DAN PUPUK ORGANIK CAIR (POC) TERHADAP PERTUMBUHAN BIBIT KOPI ROBUSTA (Coffea Robusta L.) Mahdalena; Anis Munandar
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 2 (2020): December
Publisher : Universitas Widya Gama Mahakam

Efek berbagai media tanam dan pupuk organik cair terhadap pertumbuhan bibit kopi robusta (Coffea robusta L.). Penelitian dilaksanakan selama 12 minggu (3 bulan) terhitung bulan Maret – Juni 2020. Penelitian dilaksanakan di Kebun Percobaan Agroteknologi Universitas Widya Gama Mahakam Samarinda. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Faktorial dengan 2 faktor dan di ulang sebanyak 3 kali. Faktor pertama ialah Media Tanam (M) yang terdiri dari 4 taraf yaitu, M1 = Tanah, M2 = Tanah+Sekam Padi (2:1), M3 = Tanah+Serbuk Kayu (2:1), M4 = Tanah+Sabut Kelapa (2:1). Faktor kedua ialah Pupuk Organik Cair (P) terdiri dari 3 taraf yaitu : P0 = Top soil (kontrol), P1 = POC Air Limbah Tahu Sereh Wangi 50% (ALTSW) (500 ml ALTSW + 500 ml air), P2 = POC Ekstrak Daun Gamal (EDG) (500 ml EDG + 500 ml air). Keluaran yang diharapkan adalah Memberikan informasi tentang media tanam yang terbaik untuk pertumbuhan bibit kopi Robusta bagi masyarakat. Memberikan informasi tentang pupuk organic cair yang terbaik untuk pertumbuhan bibit kopi Robusta bagi masyarakat. Keywords: Daun Gamal, Limbah Ampas Tahu, Serbuk Kayu

Effectiveness of Endophyte Fungi as a Controling of Blast Disease on Paddy (Oryza sativa) : EFEKTIVITAS CENDAWAN ENDOFIT SEBAGAI PENGENDALI PENYAKIT BLAST PADA TANAMAN PADI (Oryza sativa) Sopialena; Devi Tantiani
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 2 (2020): December
Publisher : Universitas Widya Gama Mahakam

The research was conducted to determine: endophyte fungi on paddy plant (Oryza sativa); the antagonistic percentageof endophyte fungi against to Pyricularia oryzae Cav.; and the antagonistic mechanisms between each endophyte fungi to Pyricularia oryzae Cav..The experiment was conducted at the Integrated Laboratory of Agriculture Faculty of Mulawarman University, and samples of infected plant was collected from Sungai Kapih village, Sambutan Sub-district of Samarinda City The experimental treatments was arranged in a Completely Randomized Design (CRD), consisting of four treatments and each treatment was repeated ten times.The results showed that endophyte fungi isolated from the paddy plant (Oryza sativa) were Trichoderma sp., Rhizopus sp., Gliocladium sp., and Penicillium sp. The competition was proved as the antagonistic mechanism of Rhizopus sp. against, while antibiosis was proved as the antagonistic mechanism of Penicillium sp. against. Trichoderma sp. and Gliocladium sp. against were shown to have two antagonistic mecanism are competition and parasitsm. The capability of endophyte fungi as a biological agents to compete those P. Oryzae was express an antagonism capacity differences, the highest rate of inhibition was occurred on the P. oryzae vs Gliocladium sp.(78,96%). Keywords :Pyricularia oryza Cav., Endophyte fungi, Antagonistic mechanim

Robusta Coffee Growth Response to Application of Various Liquid Organic Fertilizers in Replacing C-Organic and N-Total Soil Siti Mutmainah
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 2 (2020): December
Publisher : Universitas Widya Gama Mahakam

The Ministry of Agriculture through the Agricultural Quarantine Agency (2019) stated that Robusta coffee has contributed 41% of the country's foreign exchange, with an average export frequency of 102 times per month, and will continue to increase. In connection with the growth in export volume of robusta coffee, coffee farmers need additional substances for the soil in the form of nutrients to be able to meet the soil nutrient needs for coffee from planting to harvest. Organic fertilizer in liquid form is one type of fertilizer that can be an option, in addition to facilitating nutrient absorption. This study aims to determine the response of various liquid organic fertilizers at certain concentrations to the vegetative growth of robusta coffee. The content of C-organic and total Nitogen in the soil which has been given the addition of gamal liquid organic fertilizer and tofu wastewater with the addition of citronella can provide a very significant difference in the vegetative growth of robusta coffee plants at the age of 60 HSP at plant height, and 90 HSP in diameter. stem and number of leaves (strands). Based on the results of laboratory tests carried out, it was also known that the macro and micro nutrient content in the soil with the addition of poc of tofu wastewater which was given citronella had a good content compared to the control and soil conditions with the addition of gamal liquid organic fertilizer.

APPLICATION OF ORGANIC FERTILIZER RICE WASHING AND WATER PRUNING OF TOMATO (Lycopersium esculentum Mill) FOR OPTIMUM GROWTH AND RESULTS Hamidah Hamidah
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 2 (2020): December
Publisher : Universitas Widya Gama Mahakam

ABSTRACT Organic farming continues to grow in line with the rapid market demand for organic fruit and vegetables. In our country, organic agriculture is experiencing rapid development due to the fact that agricultural products, especially fresh vegetables and fruit, are grown using organic farming systems. Organic agricultural products are starting to attract consumers, especially the upper middle class, who are willing to pay more for food products that are healthy, safe, and environmentally friendly. The purpose of this study was to determine the use of organic fertilizers for washing rice water and pruning water shoots on the growth and yield of tomato plants. The research was conducted in Gunung Kelua village, Samarinda, East Kalimantan for approximately 4 (four) months, from March to July 2020. This study used a randomized block design arranged 3x2 factorial with 3 replications. The first factor is liquid organic fertilizer which consists of 3 (three) levels, including: P0 Without Treatment, P1 (Liquid Organic Fertilizer 250 ml / l water), P2 (Liquid Organic Fertilizer 500 ml / l water). The second factor is pruning water shoots consisting of 2 (two), namely T0 without pruning water shoots on tomato plants, T1 by pruning water shoots on tomato plants. The results showed that the application of liquid organic fertilizer had no significant effect on plant height, but had a significant effect on the number of fruits and production.

Analisis Pertumbuhan dan Produksi Pisang Kepok Kuning Pada Dua Lokasi Tanah Di Desa Samberah Kecamatan Muara Badak Kabupaten Kutai Kartanegara: Analysis of Growth and Production of Kepok Kuning Banana in Two Soil Locations in Samberah Village, Muara Badak District, Kutai Kartanegara Regency rustam baraq noor
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 2 (2020): December
Publisher : Universitas Widya Gama Mahakam

ABSTRACT Soil fertility in banana cultivation varies and this is what makes Kepok banana production very dependent on it. Banana plants planted in new cleared land originating from the forest are very fertile and are very different from other former crops or bananas. Planting locations in hilly areas away from nutrient-carrying rivers are the last resort due to limited land. This study aims to determine the level of soil fertility on the growth and production of yellow Kepok banana in Samberah, Batu-Batu village, Muara Badak district, Kutai Kartanegara district. Implementation for four months from April to July 2020. The research design used a completely randomized design (CRD) repeated ten times. Fertility levels include former rice fields and former banana plant lands. The results showed that the land formerly planted with bananas was significantly different from the former land planted with rice in the circumference parameter. There was a tendency for the dominance of high parameter data, the number of tillers, and production on former banana plantations. Kepok Kuning banana plants do not choose the location of the land. So that the cultivation of yellow Kepok banana plants can be planted on former banana plantations sustainably.

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Ahmad Andi

Contact Email
agrifarm@uwgm.ac.id

Phone
+6285751504649

Journal Mail Official
agrifarm@uwgm.ac.id

Editorial Address
Jl. KH. Wahid Hasyim No. 28 RT.007 Kelurahan Sempaja Selatan, Kecamatan Samarinda Utara, Kota Samarinda, Provinsi Kalimantan Timur

Location
Kota samarinda,

Kalimantan timur

INDONESIA

Abstract

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Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Ahmad Andi

Contact Email agrifarm@uwgm.ac.id

Phone +6285751504649

Journal Mail Official agrifarm@uwgm.ac.id

Editorial Address Jl. KH. Wahid Hasyim No. 28 RT.007 Kelurahan Sempaja Selatan, Kecamatan Samarinda Utara, Kota Samarinda, Provinsi Kalimantan Timur

Location Kota samarinda, Kalimantan timur INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Ahmad Andi

Contact Email
agrifarm@uwgm.ac.id

Phone
+6285751504649

Journal Mail Official
agrifarm@uwgm.ac.id

Editorial Address
Jl. KH. Wahid Hasyim No. 28 RT.007 Kelurahan Sempaja Selatan, Kecamatan Samarinda Utara, Kota Samarinda, Provinsi Kalimantan Timur

Location
Kota samarinda,

Kalimantan timur

INDONESIA