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PUSAT PENELITIAN DAN PENGABDIAN PADA MASYARAKAT POLITEKNIK PERTANIAN NEGERI KUPANG JL. PROF. DR. HERMAN YOHANES KEL. LASIANA, P.O. BOX 1152, KUPANG 85011 TELP. (0380) 881600, FAKS. (0380) 881601
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Published by Politeknik Pertanian Negeri Kupang
ISSN : 08526877     EISSN : 25273981     DOI : 10.35726/jp
Core Subject : Health, Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology Social Sciences Veterinary
Jurnal Pertanian Terapan PARTNER menerima artikel hasil-hasil penelitian dalam bidang pertanian terapan maupun critical reviews yang berhubungan dengan: Produksi Ternak Nutrisi dan Pakan Ternak Teknologi Pakan Ternak Kesehatan Hewan Sosial Ekonomi Pertanian/ Peternakan Agronomi Perlindungan Tanaman Ilmu Tanah Kehutanan Teknologi Hasil Pertanian Desain atau Rancang Bangun Model Pertanian berbasis Pertanian Lahan Kering Namun demikian, jurnal ini lebih difokuskan pada penelitian-penelitian dalam rangka pengembangan pertanian lahan kering.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 392 Documents
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PEMANFAATAN NIRA LONTAR SEBAGAI BAHAN PAKAN SUMBER ENERGI TAMBAHAN BAGI TERNAK BABI DAN PERBANDINGANNYA UNTUK MEMPRODUKSI GULA Antonius Jehemat; Usaha Ginting Moenthe; Nathan Katipana
Partner Vol 17, No 1 (2010): Edisi Juli
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v17i1.98

Abstract

Using of Palm Juice as Additional Energy Feedstuff of Pigs with the Comparison as Basic Material for Sugar Production. Energy resource feedstuff is high portion on pig ration. Generally, prime resource of it is cereals. Cereals used also as food and even as bio-fuel. In contradiction, production of cereals show the low trend caused the global warming and constriction of production area. As result, its price would be high and losing of breeder’s income. On the other hand there is local potential matter would be used as additive feed to extrude using of cereals. Either one is juice of palm (Borassus flabillifer) that generally found in dry region area such as East Nusa Tenggara.Now days, palm juice is used only as fresh-drink or basic material of palm sugar. Chemically, palm juice high content of soluble carbohydrate, especially sucrose, and total of metabolism energy about 3557 Kcal-kg DM. Any research reported that palm juice as additional feed able to support the growth of pig with average daily gain about 384,815 g/day. However, how much is economic value when used as additional feed of pig, especially on comparison, when used for sugar production, have not been explored.Key words: palm juice, energy feed, pigs, sugar production, and economic value.
PROTEIN Cj0391c INTERACTION WITH LIPID BILAYER MEMBRANE IDENTIFICATION USING SMALL ANGLE X-RAY SCATTERING (SAXS), WAXS AND DYNAMIC LIGHT SCATTERING (DLS) Erda Eni Rame Hau
Partner Vol 24, No 2 (2019): Edisi November 2019
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v24i2.379

Abstract

Compylobacter jejuni merupakan salah satu bakteri utama penyebab gastroenteritis akut di seluruh dunia dengan tingkat morbiditas dan mortalitas yang tinggi, terutama di negara-negara berkembang. Oleh karena itu sangat penting untuk mulai mengidentifikasi faktor virulensi dari C. jejuni, salah satunya adalah dengan mengidentifikasi protein yang dikeluarkan dari patogen ini.  Cj039lc merupakan salah satu protein yang telah mulai dipelajari dan dapat terindentifikasi sebagai ?-Helical pore toning protein (PFP) dan menyebabkan apoptosis pada sel makrofag ayam.  Karena diduga bahwa mekanisme apoptosis mungkin mirip dengan mekanisme cytotoxicity dari ?-Helical yang lain maka dalam penelitian ini protein Cj039lc ini kemudian diekspresikan, dimurnikan dan dianalisis untuk melihat interaksinya dengan membran lipid bilayer. Tujuan penelitian utama penelitian ini adalah untuk menentukan apakah Cj0391c bisa menembus dan mengganggu membran sebagai ?-PFP atau tidak.  Potensial interaksi protein dan membran dievaluasi menggunakan Small Angle X-Ray Scattering (SAXS), Wide Angle X-Ray Scattering (WAXS), dan Dynamic Light Scattering (DLS).  Meskipun hasil tidak menunjukkan indikasi penyisipan protein ke dalam membran, namun penelitian ini menjadi rujukan metode ekspresi dan pemurnian yang optimal untuk Cj0391c dan gambaran bentuk struktur Cj0391c berdasarkan hasil analisis SAXS.Keywords: Campylobacter jejuni, Cj039lc, pore forming protein, apoptosis, ?-PFP, lipid bilayer membrane, SAXS, WAXS, DLS.
GAMBARAN HISTOPATOLOGI GINJAL TIKUS (Rattus rattus) PADA PEMBERIAN LAMTORO MERAH (Acacia villosa) ADAPTASI DAN TANPA ADAPTASI Erda Eni Rame Hau
Partner Vol 21, No 1 (2016): Edisi Juli
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v21i1.142

Abstract

ABSTRACTIncubation of red acacia (Acacia villosa) leaf in preadapted rumen fluid of goat: Its effects on histopathologycal changes of kidney of rat (Rattus-rattus). This study was conducted to examine the detoxification potential of rumen microbes upon secondary compounds of Acacia villosa.  Leaf powder of A. villosa incubated in rumen fluid of goat pre-adapted with A. villosa was fed on rats used as experimental animals. Eigthteen rats were divided into 3 groups, consisting of control, group of rats fed with A. villosa incubated in pre-adapted rumen fluid (adaptation group) and group of rats fed with A. villosa incubated in non adapted rumen fluid (non-adaptation group).That results of histopathologycal examination showed a significant higher gromerular and tubular changes in the kidneys of the non-adaptation group compared to those in the adaptation and control groups. The changes in glomerulus were edema characterized by deposition of protein in the mesangial and Bowman space, and enlargement of the Bowman space. The changes in tubules were consisting of hydropic degeneration, deposition of protein in the tubules lumen and necrosis.Key words: Acacia villosa, histopathologycal changes, adapted rumen fluid.
SUPLEMENTASI RUMPUT LAUT PADA ROTI MANIS BERBASIS TEPUNG KOMPOSIT . Kartiwan; Zulianatul Hidayah; Bachtaruddin Badewi
Partner Vol 15, No 2 (2008): Edisi November
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v15i2.33

Abstract

The experiment of Seaweed Supplementation on Composite Flour Bases Sweet Bread was conducted at Food Technology Laboratory of Politani Negeri Kupang. The experiment used RCBD with factorial pattern. The factors were Composite flour (0%, 10%, 20%, 30%) and seaweed supplementation (0%, 5%, 10%), and three time replications. The variables observed were volume expansion of dough, porosity, texture, color of crumb, moisture content, total plate count of microorganisms, iodine content and crude fiber content of bread. The data were analyzed using Anova and DMRT test. Seaweed supplementation to bread dough produced the characteristic of bread such as (a) There is no significant on developing of bread, the total of porosity, color of crumb and total plate count of microorganisms, (b) There is significant on texture of bread, the moisture content was increased, iodine content and crude fiber content of bread more higher. Composite flours affected on characteristic of bread: It’s not expansion, the total porosity more higher but the size more narrower, the texture more hard (softness), color of crumb tend darkness, the total microbe colony tend lower, iodine and crude fiber content of bread increased. The best quality sweet bread from this research was the bread made of composite flour 10% and 10% seaweed supplementation.Key words: supplementation, seaweed, composite flours
PEMANFAATAN EUPATORIUM ODORATUM SEBAGAI INSEKTISIDA ALAMI PENGENDALI LALAT Ni Sri Yuliani; Aven B. Oematan; Viktor Lenda; Gerson Y.I. Sakan
Partner Vol 23, No 1 (2018): Edisi Juli
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v23i1.290

Abstract

Flies are vectors of various diseases in livestock. Eupatorium odoratum plants are bush plants that thrive and have antibacterial, antifungal and insecticidal activity. The purpose of this research is to know the effectiveness of Eupatorium odoratum extract as a natural insecticide, easy to get and safe. Flies were taken from the farmyard location, then grouped into 4 of 40 each per group. Flies were treated with Eupatorium odoratum extract at concentrations of 25%, 50% and 75%, while the controls were not treated. Observation of extract activity on flies mortality was taken within 3 hours, 6 hours to 12 hours after treatment. The data were analyzed descriptively and showed that the treatment result was not effective. Flies adapted in experimental cages do not get food (blood sucking activity at the host), so flies will die or flies can not survive outside the host's body.
ISOLASI DAN SELEKSI JAMUR DAN BAKTERI ENDOFIT DARI TANAMAN MIMBA, BELUNTAS DAN GANDARUSA SEBAGAI PENGHASIL FUNGISTATIK DAN BAKTERIOSTATIK SCABIES Rikka W. Sir; Arnold Ch. Tabun; Devi Y. Moenek
Partner Vol 17, No 2 (2010): Edisi November
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v17i2.56

Abstract

Isolation and Selection of Endophytic Fungi and Bacteria from Mimba, Beluntas and Gandarusa used for Fungi Static and Bacteria Static Scabies. This research aim to get endophytic microbes from mimba, beluntas and gandarusa to produced bacteria static and fungi static to heal sufferer animal scabies. Microbes isolated from three kinds of plants was classified based on colony and cells shape. This research placed in Biotechnology Laboratory from June-November 2008 using Completely Randomized Design. There were three treatments of plant types and 3 repeats for each isolate. The result that there were two kinds of endophytic bacteria from mimba, one kind of endophytic fungi from beluntas and one kind of endophytic bacteria from gandarusa. Endophytic bacteria isolated from mimba leaf (MDB2) had a best potential to be fungi static for scabies.Keywords: isolation, selection, fungi static, bacteria static, scabies, mimba, gandarusa, beluntas.
UJI TAPIS BRUSELLOSIS PADA SAPI DI RPH OEBA KOTA KUPANG DENGAN MENGGUNAKAN UJI RBT Eni Rohyati; Noviantie N Toelle; Erda Rame Hau
Partner Vol 23, No 2 (2018): Edisi November
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v23i2.313

Abstract

The aim of this research is detecting Brucella abortus reactor in Rumah Potong Hewan (RPH) Oeba, Kupang City  has been carried out using RBT serological test with RBT kits produced by Pusvetma. 105 serum samples were collected randomly from cattle in RPH Oeba in 2018, with details of 7samples from bulls and 98 samples from female cattle, and have been used for this study. All samples were collected with additional data of gender. The results showed that 60 samples were positive and 45 gave negative results.  Serum samples that are positive for RBT mostly come from female cattles which are 56 and only 4 bulls gave positive results. The average prevalence is 57%, the majority of the RBT test results from positive samples on the RBT test is +1 scoring (the lowest score in the RBT test).
TINGKAT PENDAPATAN PETERNAK PADA PENGGEMUKAN SAPI BALI DENGAN SISTEM BAGI HASIL DI KABUPATEN KUPANG Johanis A. Jermias; Defrys R. Tulle; Cardial L.O. Leo-Penu; I.G.N. Jelantik
Partner Vol 17, No 1 (2010): Edisi Juli
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v17i1.89

Abstract

Income Level of Farmers on Fattening Bali Cattle using Profit Share System. The research conducted during 10 months in 2009 and aimed to identify the contribution of income from fattening cattle farmers and to determine the factors affecting the level of income from such business. Sixty farmers were taken as respondents by purposive random sampling in Amarasi, Kupang regency. Data were collected through interviews with respondents and were continued with inputoutput analysis and statistical analysis using correlation analysis, regression analysis, and is equipped with the calculation of the coefficient of multiple determinations (R2). The results showed that the business was able to provide cash income to farmers amounted to Rp 281,303.08; simultaneously, the income is influenced significantly (P<0.01) by the number of fattened cattle, cattle’s age, length of fattening period, the cost of cattle’s feed, and labor costs, with a coefficient of multiple determination (R2) amounted to 85.6%.Key words: Farmer income, Bali Cattle, Fattening and Profit Share
PENGARUH BLANCHING TERHADAP PERUBAHAN NILAI NUTRISI MIKRO TEPUNG DAUN KELOR (Moringa oleifera) Maria susana Medho; Endeyani V. Muhamad
Partner Vol 24, No 2 (2019): Edisi November 2019
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v24i2.363

Abstract

This research has been conducted in the Laboratory of Food Technology at the State Agricultural Polytechnic of Kupang, in March to September 2019. The purpose of this study is to examine the effect of blanching time on changes in the nutritional value of moringa leaf micronutrients. This study was designed using a Completely Randomized Design (CRD) with one factorial, namely the length of time Blanshing (B): B0 = without blanching; B1 = blanching 3 minutes; B2 = blanching 5 minutes and B3 = blanching 7 minutes. Each treatment was repeated 4 times to obtain 16 experimental units. Variables observed included Micro nutrients namely Vitamin C, Beta Carotene and Vitamin B2 Riboflavin and analyzed using HPLC. The results showed that blanching time greatly affected the decrease in micronutrients such as beta carotene, vitamin B2 and vitamin C. Vitamins C and  B2, beta carotene, of moringa leaf flour decreased with increasing blanching time. Vitamins C in moringa leaf flour without blanching is 94.98 mg / 100 g decreases after blanching 3 minutes to 33.63 mg / 100 g, and on blanching 5 minutes it becomes 9.64 g / 100 g and on blanching 7 minutes becomes 3 , 44 mg / 100 g. Vitamins B2 (riboflavin) Moringa leaf flour without blanching by 15.29 mg / 100 g decreases after blanching 3 minutes to 13.07 mg / 100 g, and on blanching 5 minutes becomes 13.49 mg / 100 g and on blanching 7 minutes to 8.68 mg / 100 g. Beta caroteness of Moringa leaf flour without blanching was 303.68 mg / kg decreased after blanching 3 minutes to 300.58 mg / kg, and on blanching 5 minutes it became 299.33 g / kg and in blanching 7 minutes it became 234.65 mg / kg. Moringa leaf flour without blanshing gives more smell of raw and not preferred when used as a fortifying material. The best time for blanching moringa leaves is 3 minutes because it can reduce smell of raw moringa and less decrease the value of micro-nutrients.
Kualitas Pupuk Organik Cair Dari Urine Sapi Pada Beberapa Waktu Simpan Lena Walunguru
Partner Vol 19, No 1 (2012): Edisi Juli
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v19i1.121

Abstract

Quality of Liquid Organic Fertilizer from Cattle Urine on Different Time Store. The research aimed to investigate save time of liquid organic fertilizer from cattle urine to value of N, P, and K available. The research used Randomized Completed Block Design (RCBD) with six treatments and three replications. The treatments were liquid organic fertilizer from cattle urine stored for 0 week (T0); liquid organic fertilizer from cattle urine stored for 2 weeks (T1); organic fertilizer  from cattle urine stored for 4 weeks (T2); organic fertilizer  from cattle urine stored for 6 weeks (T3); organic fertilizer  from cattle urine stored for 8 weeks (T4); and organic fertilizer  from cattle urine stored for 10 weeks (T5). Statistical analysis used was the Analysis of Variance and Honestly Significant (HSD) at 5% significant level. The result of research treatment of liquid organic fertilizer from cattle urine stored for 0 weeks (To) contains an average of available N as 5:27, the content was reduced to 3.4% at 10 weeks old store.  Available N reduced by 1.87% is equivalent to 35.48%, shows considerable loss of  available N. The average levels of available P in a liquid organic fertilizer from cattle urine that has been stored for 0 weeks (To) is 64 ppm. The average levels of available P in a liquid organic fertilizer from cattle urine that has been stored for 10 weeks is 60 ppm, has been reduced as much as 4 ppm equivalent to 6.25% compared to T0. The average levels of available K are liquid organic fertilizer from cattle urine that has been stored from 0 to 10 weeks tended to decrease in the least amount. Liquid organic fertilizer from cattle urine which has been stored for 0 weeks (To) having an average grade of  available K at 16.82 ppm, the content to be 16.57 ppm at 10 weeks old (T5). Available K has been reduced as much as 0.25 ppm equivalent to 1.49% which showed no significant decline.Key words: liquid organic fertilizer from cattle urine, store time, N available, P available, and K available

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