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Contact Name
Dr. Ir. Endang Yuniastuti, M. Si.
Contact Email
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Phone
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Journal Mail Official
agrosainsjurnal@gmail.com
Editorial Address
Jl. Ir Sutami No.36A, Jebres, Kec. Jebres, Kota Surakarta, Jawa Tengah 57126
Location
Kota surakarta,
Jawa tengah
INDONESIA
Agrosains: Jurnal Penelitian Agronomi
ISSN : 14115786     EISSN : 26557339     DOI : https://doi.org/10.20961/agsjpa
Core Subject : Agriculture,
Agrosains: Jurnal Penelitian Agronomi publishes articles related to agriculture such as plant physiology, crop production, physiology and seed production, soil science, plant breeding, plant protection, agro-climatology, agroecology, and plant biotechnology.
Articles 5 Documents
Search results for , issue "Vol 16, No 1 (2014): Agrosains: Jurnal Penelitian Agronomi" : 5 Documents clear
Pengaruh Kombinasi Serat Aren dan Pasir terhadap Pertumbuhan Pakchoi (Brassica rapaL. ssp.Chinensis) pada Hidroponik Substrat Dewi, Reni Surya; Samanhudi, Samanhudi; Hardjoko, Dwi
Agrosains : Jurnal Penelitian Agronomi Vol 16, No 1 (2014): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (324.089 KB) | DOI: 10.20961/agsjpa.v16i1.18904

Abstract

Changed over of the functions of agricultural land into industrial areas causing the narrowness of potential agricultural land can be used for cultivation. Hydroponics is able to overcome these problems, one of them by utilizing arenga wood fiber as a substrate for planting. One type of vegetable which is easily cultivated mustard plants are especially pakchoi (Brassica rapa L. ssp. chinensis). In addition to the timing of harvest is short, the plant also has a high economic value. The purpose of this research is to know the composition of the mixture of arenga wood fiber for proper growth of the pakchoi. This research was carried out in July to September 2013 in Screen house B Sebelas Maret University Surakarta Faculty of agriculture. Research compiled based on Completely Randomized Design (CRD) with two factor, each consisting of three degrees so obtained nine ranks and one control which use husk charcoal and the treatment is replication four times. The Data obtained were analyzed with F-test standard of 5%. If there is a real significant on the treatment of variables measured then continued with average comparison test using Duncan Multiple Range Test (DMRT) at the 95% confidence level. The research shows that the arenga wood fiber can be used as a medium in hydroponic substrates for pakchoi and combinations are optimal for the growth of pakchoi is arenga wood fiber soaked water 6 days mix sand volcano not washed.
Pertumbuhan Tomat pada Frekuensi Pengairan yang Berbeda Riana Jumawati; Amalia Tetrani Sakya; Muji Rahayu
Agrosains : Jurnal Penelitian Agronomi Vol 16, No 1 (2014): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (330.78 KB) | DOI: 10.20961/agsjpa.v16i1.18906

Abstract

Tomato (Lycopersicum esculentum Mill) is one of horticulture commodities with high economic value and still need seriously handling especially for increasing fruits quality and quantity. However the production of tomato has not fullfilleed the demand yet. Therefore it is necessary to develop production. On lowland, the issue not only high temperature but also availability of water is unpredictable.This study aimed to investigate the effect of irrigation frequency on the growth of Mutiara, Opal, and Gondol tomato variety. This research was conducted at the Greenhouse Laboratory of the Agriculture Faculty, Sebelas Maret University with attitude 95 m asl. Implementation of the research conducted from January to May 2013. This research used completely randomized factorial design with two factors, namely variety of tomato (Gondol, Opal and Mutiara) and watering frequencies (everyday, once in 3 days, once in 6 days, and once in 9 days). The results showed that plant height, number of leaves and number of branches are influenced by the variety of tomato and irrigation frequency, whereas chorophyl content is influenced by the watering frequency. Growth component and chlorophyll content of tomato decreased with increasing irrigation frequency.
Pengaruh Campuran Pasir dan Serat Aren pada Kailan (Brassica oleraceae) dengan Hidroponik Substrat Samanhudi Samanhudi; Dwi Hardjoko; Riandy Adhitya
Agrosains : Jurnal Penelitian Agronomi Vol 16, No 1 (2014): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (461.134 KB) | DOI: 10.20961/agsjpa.v16i1.18908

Abstract

Wood fiber waste of arenga produced from starch palm industry. It is not handled properly so that could be potentially cause problems for the surrounding community. Wood fiber waste of arenga is potentially used as a medium for hydroponics. The waste can be utilized to get a new composition of hydroponic media. This study aims to determine the effect of a mixture of sand with arenga fiber waste. This research was carried out by using a mixture of sand and arenga wood fiber waste as a medium. This is an experimental study using a completely randomized design. This study aims to determine the effect of a mixture of sand and arenga fiber waste for kailan growth. The results showed that the mixture of sand and arenga wood fiber waste has no effect on kailan growth. The combination of mixtures of sand and arenga fiber waste showed no interaction. Observations on plants such as plant height, number of leaves, leaf greenness levels, the fresh weight of crop stover and stover dry weight of the plant, showed a row of the highest results in the media mix washed sand, washed sand and rice husk
Pengaruh Dosis Pupuk Organik dan Dolomit terhadap Pertumbuhan dan Hasil Tanaman Kacang Tanah Panut Sahari; Eddy Tri Haryanto; Lutfi Dwi Syahrizal
Agrosains : Jurnal Penelitian Agronomi Vol 16, No 1 (2014): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (301.348 KB) | DOI: 10.20961/agsjpa.v16i1.18910

Abstract

Peanut productivity has decreased significantly caused by low fertilizer use. This study aimed to obtain optimum combination of dolomite and organic fertilizer in order to get high yield productivity of peanut. This study was conducted in the Field Laboratory of Faculty of Agriculture, Sebelas Maret University. The experiment was conducted by using a Randomized Completely Block Design (RCBD) with two factors, namely dolomite and organic fertilizer. The results showed that there was interaction in the application of dolomite and organic fertilizer on plant growth. The use of 100 kgha-1of dolomite and 10 tons ha-1of organic fertilizer provided higher yield than the other treatments on plant height, number of branches, number of pods per plant and weight of 1000 seeds.
Peningkatan Infeksi Patogen Busuk Pangkal pada Bawang Putih oleh Meloidogyne dengan Variasi Kerapatan Inokulum Hadi Wiyono; Subagya Subagya; Novi Pujiastuti
Agrosains : Jurnal Penelitian Agronomi Vol 16, No 1 (2014): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (571.423 KB) | DOI: 10.20961/agsjpa.v16i1.18902

Abstract

Fusarium oxysporum f. sp.cepae (FOCe) causing basal rot of garlic is the main obstacle in improving garlic production. The presence of root knot nematode (Meloidogynespp.) is thought to cause an increase in the disease was caused by FOCe. This research aimed to study the effect of the presence of Meloidogyne in increasing the disease severity of basal rot of garlic caused by FOCe and interactions between them. The research was conducted through surveys and experimental procedures. The survey was conducted to obtain preliminary data on the relationship between the disease severity of basal rot of garlic and the infection of Meloidogyne in soil. Experimental study were prepared using a complete randomized block design, with two factors consisting of three levels inoculum density. The first factor was FOCe and the second factor was Meloidogyne spp. The results showed that the presence of Meloidogyne could increase the disease severity of basal rot of garlic

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