cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
JURNAL PERTANIAN
Contact Email
jp.lppm@unida.ac.id
Phone
-
Journal Mail Official
jp.lppm@unida.ac.id
Editorial Address
-
Location
Kota bogor,
Jawa barat
INDONESIA
JURNAL PERTANIAN
Published by Universitas Djuanda Bogor
ISSN : 20874936     EISSN : 25500244     DOI : -
Core Subject : Health, Agriculture,
Agriculture, Biological Sciences & Forestry Veterinary
Jurnal Pertanian yang diterbitkan sejak tahun 2010 ini merupakan penyempurnaan dari Buletin Penelitian UNIDA yang terbit sejak tahun 2004. Redaksi menerima naskah dengan ketentuan sesuai dengan Panduan bagi Penulis. Penulis dapat mengirimkan naskahnya dengan register atau mengirimkan e-mail ke jsh.lppm@unida.ac.id dan menyertakan Surat Pernyataan Orisinalitas dan Pemindahan Hak Cipta yang ditandatangani oleh semua penulis (materai 6000).
Arjuna Subject : -
Articles 7 Documents
 1 
Search results for , issue "Vol. 9 No. 2 (2018): OKTOBER" : 7 Documents clear
MEAT PHYSICAL AND SENSORIC QUALITY OF BRAHMAN CROSS CATTLE FED PINEAPPLE WASTE AS FIBER SOURCE Wahyuni, Dewi; Priyanto, Rudy; Nurani, Henny
Jurnal Pertanian Vol. 9 No. 2 (2018): OKTOBER
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (566.912 KB) | DOI: 10.30997/jp.v9i2.1481

Abstract

Meat quality represents meat properties known by consumers and affects their acceptance.  Feed is one of the factors affecting meat quality.  Utilization of pineapple waste as a fiber source in cattle feeding is potential to reduce feed cost.  Pineapple waste can be used as feed and as meat tenderizer.  However, many believes that feeding pineapple waste to cattle distract beef quality.  This study was aimed at assessing meat sensory quality of Brahman Cross cattle fed pineapple waste as fiber source.  Six Brahman Cross (BX) cattle aged 2.5-3 years were used.  The cattle were fattened for 120 days.  Three cattle was fed rations containing concentrate and pineapple waste silage and the remaining cattle was fed rations containing concentrate and corn leaf silage. In the end of the study period, the animals were slaughtered and meat was cut based on the commercial slaughtering standard.  Meat samples of Longissimus dorsi muscles were taken.  Beef sample aging was conducted at 0ºC for 3 months.  Measurements of beef characteristics were taken monthly.  A completely randomized design was used.  Data were subjected to a Kruskal Wallis test and meat physical characteristics were analysed by repetaed measurement analysis of variance.  The parameters observed comprised pH values, tenderness, cooking loss, water holding capacity, meat colors (L*, a*, b* value), organoleptic test hedonic and hedonic quality (aroma, tenderness, color, and mucus).  The results showed that the pineapple waste did not have significant influences on meat physical characteristics observed, except meat color a* values at two month aging, meat color L* value at three month aging. It was concluded that pineapple was could be used as a fiber source in beef cattle fattening with no negative effect on meat quality.
COMPETITIVENESS ANALYSIS AND MARKETING STRATEGIES JAVA COFFEE GROUND COFFEE (EMPIRICAL STUDY IN UD. NURI SUMBERWRINGIN, BONDOWOSO) Fatmawati, Fatmawati; Yudhia Kurniawan, Bagus Putu; Suryadi, Ujang
Jurnal Pertanian Vol. 9 No. 2 (2018): OKTOBER
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (468.778 KB) | DOI: 10.30997/jp.v9i2.1489

Abstract

Bondowoso is one of the coffee planting centers in East Java with special taste (specialties) Java Coffee. The local government gives fully support to create quality processed products that can increase revenue and sales volume of ground coffee that still under ‘ose coffee’ sales. It needs study of the competitiveness of Bondowoso processed ground coffee ‘java coffee’ specialties products to assess whether the business is feasible to be developed economically or not.  This study used Analysis method using Policy Analysis Matrix. For an alternative marketing strategy used an Internal Factor Evaluation (IFE) matrix, External Factor Evaluation (EFE Internal-External (IE) and SWOT, priority marketing strategy with Analytical Hierarchy Process (AHP). The purposes of research are: 1) Knowing the competitiveness of ground coffee java coffee UD. Nuri, 2) Determining the right strategy to improve the competitiveness of ground coffee java coffee UD.Nuri. The data analysis methods used was IFE and EFE Matrices. Alternative business development strategy used IE and SWOT matrices, for business development strategy priority used AHP. Ground coffee java coffee has a comparative advantage and competitive with coefficient DRC = 0.052 and PCR = 0.489. Ground coffee java coffee agribusiness position is in quadrant I, the right strategy to improve the ground coffee UD. Nuri Bondowoso is conducting an effective promotion through social media (digital marketing).
ANALYSIS OF CONSUMER PREFERENCE AND CONSUMER ACCEPTANCE OF HALAL NATURAL BATH SOAP Uzwatania, Fina; Ginantaka, Aditia; Awaludin, Awaludin
Jurnal Pertanian Vol. 9 No. 2 (2018): OKTOBER
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (569.012 KB) | DOI: 10.30997/jp.v9i2.1484

Abstract

The increase of number of Bath Soap Producer in Indonesia, giving many option for consumer to choose the Bath Soap product. Preference Analysis is needed to be conducted for new Bath Soap Product to survive in the competition. This research aims to identify the consumer acceptance based on sensory attributes of  Natural Bath Soap that can affect the consumer, to analyze the attributes that into consumer consideration to choose Bath Soap Product, and to design a Halal and Natural Bath Soap. The first stage of this research is Consumer Preference Analysis of Natural Bath Soap. The second stage of this research is designing a Halal and Natural Bath Soap which it is attributes matched with the Consumer Preference Analysis Result. The analysis is consist of Organoleptic Test (Hedonic Test) and Quality Test for water content, FFA, alkaline free, and pH. The consumer preference analysis result shows that 25 from 30 consumer (83.3%) choose Oval shape Bath Soap, Honey was choose as active ingredient by 86.7% of consumer, and 60% of the consumer is prefer Lemon Grass for the Bath Soap aroma. Hedonic test result shows that every attributes does not have any significant effect to the consumer except the bath soap shape.
THE BLOOD PICTURE OF HARD-LIPPED BARB [Osteochilus hasselti CV] THAT INFECTED BY Aeromonas hydrophila BACTERIA Mulyana, Mulyana; Sukandar, Anjas Friyana; Mampuni, Fia Sri
Jurnal Pertanian Vol. 9 No. 2 (2018): OKTOBER
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jp.v9i2.1479

Abstract

The experimental research was carried out on March to August, 2018, at The Fisheries Laboratory, Djuanda University, Bogor. The research is aimed to know and analyze the blood picture of hard-lipped barb that infected by Aeromonas hydrophila.  The experimental research used complete randomized design with 7 treatments and each 2 replications. The treatments are Control (without A. hydrophila injection), A (with 104 cfu/mL injection), B (with 105 cfu/mL injection),  C (with 106 cfu/mL injection), D (with 107 cfu/mL injection), E (with 108 cfu/mL injection), and F (with 109 cfu/mL injection). The other than Control treatment, each fish in the experimental research was injected via intramuscular with a virulen strain Aeromonas hydrophila bacteria according to the dose of treatment as much as 0.1 mL. The results of research showed that total erythrocytes 1,01 x 106 sel/mm3-1,31 x 106 sel/mm3 and the hemoglobin 2,3 g%-5,2 g% levels have experienced decrease, while total leucocytes 4,32 x 104 sel/mm3-7,53 x 104 sel/mm3 have experienced increase and  hematocrite 19,2%-21,4% levels were stable.
INSPECTION AND DIVERSITY ON SIAM ORANGE PLANTS (Citrus nobilis l.) Tustiyani, Isna; Maesyaroh, Siti Syarah; Dewi, Tinah Kartika; Mutakin, Jenal
Jurnal Pertanian Vol. 9 No. 2 (2018): OKTOBER
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (751.96 KB) | DOI: 10.30997/jp.v9i2.1487

Abstract

The research was conducted to determine the diversity of species and the role of insects between pests and natural enemies insect in siamese orange (Citrus nobilis l.). Observation was done in Karangsari villege, Karangpawitan subdistrick, Garut districk from April to Jone 2018. The method used in qualitative method in five different land basedon the age of siamese orange plants (Citrus nobilis l.) where on the first and seccond field of the plant age 1,5 years, the third land the plant age of 2,5 years, the fourth land the age of the plant 4 years,  and on the fifth is the age of 8 months of plant life which concists of 2 observation, that is observation using yellow trap and visual observation at 5 sample points of siamese orange (Citrus nobilis l.). The results showed that the insects found in citrus (Citrus nobilis l.) plants consisted of 9 orders and conculated using the diversity index and dominance index. Insects found from five different fields, generally insect pests are the highest compared to natural enemies. The highest insects populations is on experiental land 5  with 8 moths of plant life and diversity index on five fields of siamese orange  (Citrus nobilis l.) planting has a moderate measure value and a low dominance index.
OPTIMIZATION CONDITION EXTRACTION USED ENZYME WITH RESPONSE SURFACE METHODOLOGY TO EXTRACT ROSELLE PETALS (Hibiscus sabdariffa L.) Mardiah, Mardiah; Hasanah, Rima Nidaul; Novidahlia, Noli; Hasan, A.E. Zainal
Jurnal Pertanian Vol. 9 No. 2 (2018): OKTOBER
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jp.v9i2.1477

Abstract

Roselle petals can be made into extracts as a source of raw material for food products and other products. Previous research states that the use of pectinase and cellulase enzymes can increase the yield including the anthocyanin content. This study aims to optimize the extraction conditions of roselle flower petals  (Hibiscus sabdariffa L.) using pectinase and cellulase enzymes by using Response Surface Methodology (RSM). The treatment conditions were using pectinase and cellulase enzyme (1: 1) with concentrations in the range between 500-1500 ppm, extraction temperature between 35-65 oC and extraction time between 30-90 minutes. Analysis of the best treatment was carried out on the yield level, anthocyanin content and total dissolved solids tested using central composite design, obtained R2 values for the three responses of 0.6. The results showed that based on the surface response, the optimum conditions of the best  extraction of the rosella at the addition of enzyme concentration of 1000 ppm, extraction temperature of 50 oC and extraction time of 10 minutes. In this condition, the yield of dried extracts of rosella was 84,20%, anthocyanins content 479,70 mg/L and total soluble solid 2,13 oBrix.
COMMERCIAL VEGETABLE SUPPLY CHAINS IN THE TRADITIONAL MARKET OF BOGOR CITY THAT GIVE TO FARMERS Miftah, Himmatul; Yoesdiarti, Arti; Soka, Tiara Dewi
Jurnal Pertanian Vol. 9 No. 2 (2018): OKTOBER
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jp.v9i2.1478

Abstract

The price gap between farmers and retailers in commercial vegetables like spinach, tomatoes, potatoes and shallots in Bogor City was predicted as a result from the high trading margin. The research aims to analyze income, margin and farmer share obtained by commercial vegetable supply chain actors in Bogor City. The study was conducted in March - October 2017 at the Bogor Traditional Market and the Jambu Traditional Market. The selection of respondents used the purposive sampling and snowball sampling method. Result shows that the R / C ratio of farmers is lower than that of traders. The R/C ratio received by farmers is 1,48, while that received by traders is 2,64. The average Farmer Share (41,2%) is lower than the seller share (58,8%). The average marketing margin is Rp 14,576.5. The supply chain that take side to farmers regarding to the value of R/C, the total margin and the farmer's share value are found in potato commodities because it has a higher R / C ratio than traders, higher farmer shares than traders, and trading margin that lower than the three other commodities compared

Page 1 of 1 | Total Record : 7

 1 

Filter by Year

2018 2018


Reset
Filter By Issues
All Issue Vol. 16 No. 2 (2025): OKTOBER Vol. 16 No. 1 (2025): APRIL Vol. 15 No. 2 (2024): OKTOBER Vol. 15 No. 1 (2024): APRIL Vol. 14 No. 2 (2023): OKTOBER Vol. 14 No. 1 (2023): APRIL Vol. 13 No. 2 (2022): OKTOBER Vol. 13 No. 1 (2022): APRIL Vol. 12 No. 2 (2021): OKTOBER Vol. 12 No. 1 (2021): APRIL Vol. 11 No. 2 (2020): OKTOBER Vol. 11 No. 1 (2020): APRIL Vol. 10 No. 2 (2019): OKTOBER Vol. 10 No. 1 (2019): APRIL Vol 9, No 2 (2018): OCTOBER Vol. 9 No. 2 (2018): OKTOBER Vol. 9 No. 1 (2018): APRIL Vol 9, No 1 (2018): APRIL Vol. 8 No. 2 (2017): OKTOBER Vol 8, No 2 (2017): OCTOBER Vol. 8 No. 1 (2017): APRIL Vol 8, No 1 (2017) Vol. 7 No. 2 (2016): OKTOBER Vol 7, No 2 (2016) Vol. 7 No. 1 (2016): APRIL Vol 7, No 1 (2016) Vol. 6 No. 2 (2015): OKTOBER Vol 6, No 2 (2015) Vol. 6 No. 1 (2015): APRIL Vol 6, No 1 (2015) Vol. 5 No. 2 (2014): OKTOBER Vol 5, No 2 (2014) Vol 5, No 1 (2014) Vol. 5 No. 1 (2014): APRIL Vol 4, No 2 (2013) Vol. 4 No. 2 (2013): OKTOBER Vol. 4 No. 1 (2013): APRIL Vol 4, No 1 (2013) Vol 3, No 2 (2012) Vol. 3 No. 2 (2012): OKTOBER Vol. 3 No. 1 (2012): APRIL Vol 3, No 1 (2012) Vol 2, No 2 (2011) Vol. 2 No. 2 (2011): OKTOBER Vol 2, No 1 (2011) Vol. 2 No. 1 (2011): APRIL Vol 1, No 1 (2010) Vol. 1 No. 1 (2010): OKTOBER More Issue