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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 1 (2020): July" : 7 Documents clear

Optimization of Organic Fertilizer Rice Washing Water and Planting Patterns on the Growth and Production of Cayenne Pepper (Capsicum frutescens L.) Plants: Optimalisasi Pupuk Organik Air Cucian Beras Dan Pola Tanam Terhadap Pertumbuhan Dan Produksi Tanaman Cabai Rawit (Capsicum frutescens L.) Hamidah Hamidah; Ahmad Andi
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 1 (2020): July
Publisher : Universitas Widya Gama Mahakam

The increasing market demand causes organic farming to grow rapidly along with the optimization of health understanding. Organic agricultural products are popular with middle and upper class people who are willing to pay higher prices for healthy, safe and environmentally friendly food products. The purpose of this study was to determine the optimal use of organic rice washing water and cropping patterns in the field for the growth and yield of F1 chili varieties. The research was carried out in Kelurahan Gunung Kelua, Samarinda, East Kalimantan for approximately 4 (four) months, namely from October to February 2020. This study used a Randomized Group Design which was arranged in factorial 3x2 with 2 replications. The first factor is liquid organic fertilizer consisting of 3 (three) levels including: P0 without treatment, P1 (liquid organic fertilizer 250 ml l-1 water), P2 (liquid organic fertilizer 500 ml l-1 water). The second factor is the cropping pattern which consists of 2 (two), namely T1 with Monoculture planting pattern, T2 with intercropping cropping pattern. The results showed that the use of liquid organic fertilizer rice washing water can increase the growth and production of chilli F1 variety and intercropping cropping patterns as optimal land use in the field.

Changes In Sub Optimal Soil Nutrient Status By Adding Liquid Organic Fertilizer From Tofu Wastewater And Lemongrass: Perubahan Status Hara Tanah Lahan Sub Optimal Dengan Penambahan Pupuk Organik Cair (Poc) Air Limbah Tahu Dan Serai Wangi Siti Mutmainah
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 1 (2020): July
Publisher : Universitas Widya Gama Mahakam

This study aims to determine the nutrient levels of Liquid Organic Fertilizer (POC) Wastewater and Lemongrass Wastewater and soil nutrient status sub-optimal land after incubation for 21 days. Sub-optimal land is land that naturally has low productivity, therefore it is necessary to add nutrients in both organic and inorganic fertilizers to change nutrient status in the soil. Organic fertilizer in liquid form is one type of fertilizer that can facilitate the absorption of nutrients. Tofu wastewater has an unpleasant odor, one of the efforts that will be made to reduce the odor is by adding fragrant lemongrass in making liquid organic fertilizer. Based on the results of the study note that the total macro nutrient levels (N + P2O5 + K2O) Liquid Organic Fertilizer Wastewater and Lemongrass Wastewater is 0.17% with a degree of acidity 4.39. Suboptimal soil nutrient status after incubation for 21 days with different concentration treatments namely 10%, 30% and 50% addition of Liquid Organic Fertilizer tofu waste water and lemongrass experience changes in potassium nutrient status at concentrations of 0%, 10 %, 30% and 50%, while the phosphorus changes at concentrations of 30% and 50%, but not nitrogen.

Quality Analysis Of Liquid Organic Fertilizer Using Raw Vegetable Waste From Pasar Baru Kabupaten Tuban: Analisa Kualitas Pupuk Organik Cair Berbahan Baku Limbah Sayuran Pasar Baru Kabupaten Tuban Nia Nurfitria; Kuntum Febriyantiningrum; Annisa Rahmawati
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 1 (2020): July
Publisher : Universitas Widya Gama Mahakam

This study aims to determine the manufacturing process and the quality of liquid organic fertilizer made from vegetable waste from Pasar Baru, Tuban Regency. Liquid organic fertilizer is done as a solution to the amount of vegetable waste which is the most waste produced by Pasar Baru in Tuban Regency with the amount reaching 2 tons / day. This large amount of vegetable waste will cause environmental problems if not handled and treated properly. The method used in making liquid organic fertilizer is semi anaerobic fermentation using drum composter with the addition of EM-4 bioactivator. The quality of liquid organic fertilizer will be seen based on the physical properties and the results of the analysis of macro nutrient content and adjusted to SNI determined by Permentan No. 70 Th. 2011. The results of the analysis showed that physical properties pH and temperature are fullfill the standard of SNI Permentan No.70 Th. 2011. But for the content of macro elements of C-organic, N, P, and K total are not fullfill the standard.

The Respons Of Pepper Growth (Piper Nigrum. L) Malonan I To The Composition Of Plant Media And Amount Of Segment: Respon Pertumbuhan Stek Lada (Piper Nigrum. L) Malonan I Terhadap Komposisi Media Tanam Dan Jumlah Ruas Mahdalena; Anis Munandar
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 1 (2020): July
Publisher : Universitas Widya Gama Mahakam

Research on the response of growth of pepper cuttings (Piper nigrum. L) Malonan I to the composition of the planting media and the number of segments aims to determine the effect of the composition of the planting media and the number of segments on the growth of pepper cuttings. The study was conducted for 12 weeks (3 months) from October 2019 - January 2020. The research was carried out in the Agrotechnology Experimental Garden at Widya Gama Mahakam University Samarinda. This research uses factorial randomized block design with 2 factors and is repeated 3 times. The first factor is the number of segments (R) consisting of 3 levels, namely, R1 = 1 segment, R2 = 2 segments, R3 = 3 segments The second factor is the growing media (P) consisting of 3 levels, namely: P0 = Top soil (control) , P1 = Top soil + rice husk with a ratio of 3: 1, P2 = Top soil + cow manure with a ratio of 3: 1, P3 = Top soil + rice husk + cow manure. Expected output is to provide information about the best planting media for the growth of Malonan I pepper cuttings for the community. Provide information about the best number of segments for the growth of Malonan I pepper cuttings for the community.

Virus Persistence Of Mosaic Causes In Chili Seed At Different Temperatures: Persistensi Virus Penyebab Mosaik Pada Benih Cabai Pada Beberapa Suhu Sopialena
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 1 (2020): July
Publisher : Universitas Widya Gama Mahakam

The study entitled Persistence of the virus that causes mosaic disease in chili seeds originating from the production of chili plants that are attacked by a virus that is treated by soaking at some temperature aims to see the persistence or presence of the virus that causes the mosaic. The persistence of the virus is done by observing the chilli seedlings that are 8 weeks after planting. The research was carried out at the Plant Pest and Disease Laboratory, Faculty of Agriculture, Mulawarman University, Samarinda. The study was conducted using the observation method that is directly observing the treatment carried out. This study used 5 treatments and each of 4 replications, consisting of: C1 = treatment of warm water with a temperature of 40 ° C for 10 minutes, C2 = treatment of warm water with a temperature of 45 ° C for 10 minutes, C3 = treatment of warm water with a temperature 50 ° C for 10 minutes, C4 = treatment of warm water with a temperature of 55 ° C for 10 minutes, Cs = treatment of warm water with a temperature of 60 ° C for 10 minutes. The results showed that soaking warm water had an influence on the persistence of viruses carried in the seeds to the development of mosaic disease in chilies. Temperatures of 50 ° C and above have been able to prevent mosaics disease at chillie plant.

The Role Of Agroforestry Towards Local Culture And Agroforestry Farmer Attitudes Towards Its Environment In Bulungan District, North Kalimantan Province: Peran Agroforestri Terhadap Budaya Lokal Dan Sikap Petani Agroforestri Terhadap Lingkungannya Di Kabupaten Bulungan Provinsi Kalimantan Utara MARLAN USMANI PUTRA
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 1 (2020): July
Publisher : Universitas Widya Gama Mahakam

The Agroforestry System in Mara Satu village largely follows traditional patterns. The reason the farmers apply the agroforestry pattern has become a local culture that was passed down from their ancestors. The community of farmers is still very dependent on the commodity yields from the agroforestry system, but the community is not aware that agroforestry also affects the local culture, including the attitude of farmers to their environment. Regarding cultural aspects, agroforestry can play a role in tenure aspects, preserving various cultural identities, maintaining local institutions, and preserving traditional knowledge, while looking at farmers attitudes towards the environment, they can assess their attitudes towards grazing forested animals, harvesting forest products and attitudes of agroforestry farmers in maintaining staple plants. so this study aims to determine how the role of agroforestry in local culture and how the attitude of agroforestry farmers to their environment in the village of Mara Satu, Bulungan District. This research was conducted in the village of Mara Satu, Tanjung Palas Barat District, Bulungan Regency, North Kalimantan Province. The methodology used is a purposive sampling method that is deliberate sampling while the determination of the number of samples is determined based on the Slovin technique. Data analysis using quantitative descriptive and loaded in tabular form. Based on the results of the study it can be seen that agroforestry practices developed by farmers in the village of Mara Satu play an important role in protecting farmer's tenure rights, preserving cultural identity, enhancing the role of local institutions, and preserving traditional knowledge. Agroforestry farmers in Mara Satu village can also be said to be quite concerned about their environment. This is evidenced by the majority of agroforestry farmers not tending livestock in the forest and they no longer cut wood in the forest for sale but benefit from non-timber forest products such as swallow nests (Collocalia maxima), aloeswood (Aquilaria malaccensis), lapiu fruit (Archidendron panviflorum) and honey bee (Apis koschevnikovi) from the forest. Besides that, Mara Satu village farmers always take care of their agroforestry staple plants, in this case, durian (Durio zibethinus), as well as they, take care of other forest plants, although the intensity of each respondent varies, because they realize that it is very important to maintain the forest.

Relationship between Age and Standing Diameter of Eucalyptus pellita F. Muell Clone A in Industrial Plantation Forest Sebulu Kutai Kartanegara District, East Kalimantan Province: Hubungan Umur dengan Diameter Tegakan Eucalyptus pellita F. Muell Klon A di Hutan Tanaman Industri Kecamatan Sebulu Kutai Kartanegara Provinsi Kalimantan Timur noor jannah; Marjenah; Wahjuni Hartati; Ria Rachel Paranoan
Agrifarm : Jurnal Ilmu Pertanian Vol 9 No 1 (2020): July
Publisher : Universitas Widya Gama Mahakam

Forestry development which is oriented towards meeting the raw materials of the forestry industry is one of them with industrial plantations. The types developed are adapted to the needs of the industry and which have high economic value. Eucalyptus pellita F. Muell is one of the fast growing species that is very important for the pulp and paper industry. The advantages of this Eucalyptus as a fast growing plant are short rotation, few disease attacks, many benefits, and high economic value. One of the parameters of vegetative growth is the diameter, which in this case is measured by different stand age classes. So the research aims to determine the effect of age on the distribution of diameters and suspect of relationship patterns. The plant material is derived from clones, namely Clone A which is the result of selection from progeny test which will produce selected clones based on specified criteria and one of them is Clone A which is now a commercial clone since 2012. Propagation through vegetative tissue culture (as mother plant) which is then made shoot cuttings in the stool plant. The study was conducted in HTI PT Surya Hutani Jaya (PT SRH) Sebulu District, Kutai Kartanegara Regency, East Kalimantan Province by determining the research plots by purposive sampling with RAK and 3 replications. Furthermore, doing a diameter census (DSD) and numbering of all tree compilers stands in a circular research plot with an area of 0.05 ha, circle radius 12.6 m on stands aged 6 months (0.5 years), 2, 4 and 5 years. The results obtained from this study which are based on the analysis of variance (ANOVA) shows that stand age has a very significant effect on the distribution of diameters, where the results of the BNT 5% test indicate that among the average diameters per age class (6 months, 2, 4 and 5 years) show significantly different from each other. The linear regression relationship between age and diameter distribution of the average stand formed with the equation formed was: Y = 3.96 + 2.2777X, with values R2 = 0.9730 and r = 0.9864.

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Ahmad Andi

Contact Email
agrifarm@uwgm.ac.id

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+6285751504649

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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

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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