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INDONESIA
Jurnal Penelitian Pertanian Terapan
Published by Politeknik Negeri Lampung
ISSN : 14105020     EISSN : 24071781     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Penelitian Pertanian Terapan is a peer-reviewed journal that publishes scientific articles from agricultural disciplines covering Plantation crops, Food crops and horticulture, food Technology, Agriculture biology and agribusiness. Articles published in the Journal of Applied Agriculture may be research results (original) and scientific review articles (review). Applied Journal of Agriculture is published by Research Unit and Community Service of Lampung State Polytechnic Society 3 edition one year, that is January, May, and September. JPPT was first published in January 2000. JPPT published a print version in 2007, then started the online version or Open Journal System (OJS) in 2014. Early online versions of JPPT or OJS editing have not yet been fully implemented online management and are beginning to make improvements Web Journal view and journal cover and OJS governance management on Volume 2 No. 2 of 2017. JPPT has been indexed on Google Scholar and Garuda IPI by 2015, and by 2017 it has indexed SINTA and registered DOAJ and Crossref in the same year. We accept submissions from all over Indonesia. All submitted articles will not be published elsewhere, original and not considered for other publications.
Arjuna Subject : -
Articles 759 Documents
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ANALISIS KEBERLANJUTAN AGRIBISNIS PAPRIKA DI BANDUNG BARAT Nursidiq, Aji; Noor, Trisna Insan; Trimo, Lucyana
Jurnal Penelitian Pertanian Terapan Vol 19, No 3 (2019)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v19i3.1317

Abstract

Kabupaten Bandung Barat merupakan wilayah sentra produksi paprika. Penurunan kualitas dan kuantitas produksi, ketergantungan benih impor serta sulitnya akses terhadap lembaga keuangan dapat berimplikasi terhadap keberlanjutan agribisnis paprika. Tujuan penelitian ini adalah untuk menganalisis kinerja keberlanjuntan agribisnis paprika di Kabupaten Bandung Barat. Berdasarkan pengambilan sampel secara sensus, penelitian ini menggunakan kuesioner dan diskusi dengan pihak terkait dalam pengambilan data. Dimensi ekonomi, sosial, lingkungan, teknologi dan kelembagaan dianalisis dengan menggunakan indeks rata-rata persepsi petani. Hasil penelitian menunjukan bahwa kinerja keberlanjutan agribisnis paprika di Kabupaten Bandung Barat secara umum termasuk kategori cukup dengan nilai tertinggi dimensi sosial dan terendah dimensi teknologi. Kinerja keberlanjutan ini dapat meningkat dengan perbaikan setiap dimensi. Oleh karena itu di dalam perencanaan kebijakan untuk pengembangan keberlanjutan agribisnis paprika sebaiknya memprioritaskan pada peningkatan indikator yang berpengaruh besar terhadap dimensinya. 
KAJIAN PENINGKATAN PRODUKTIVITAS PADI SAWAH MELALUI PENGELOLAAN HARA SPESIFIK LOKASI (PHSL) PADA LAHAN BERPOTENSI HASIL RENDAH Abdullah, Syahrial
Jurnal Penelitian Pertanian Terapan Vol 16, No 1 (2016)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v16i1.73

Abstract

The experiments was conducted at Kasang village, district of Batang Anai, Padang Pariaman regency during June until December 2013. The objectives of this experiment was to increased lowland rice production through specific location of nutrient management (SLNM) on low potential productivity of lowland. Four packages of fertilization such as Package A, B, C and D were arranged in Randomized Completely Block Design (RCBD) with 6 replications. Result of this experiment showed that; (1) SLNM treatments were significantly affected plant growth such as tiller number and plant high. Saveral of yield components also significantly affected by SLNM treatments packages such as panicles number, number of seeds per panicle, and percentage of filled grains. SLNM package A, B, and C significantly increased grain yields such as 24.9%,  34.2%, and 29.5% respectively compred to farmer package (Package D). The low grain yield with Famer package caused insufficient nutrient supplied for plant growth and yield is due to low fertilizer application and inaccurate nutrient management. The experiment suggested that the best application of inorganic fertilizer should be followed or combined with organic fertilizer such as animal manure or compost and  the application of thus material should be in mature condition. Key Words:  rice, specific location, fertilizer
PENERAPAN INTERPRETIVE STRUCTURAL MODELING (ISM) DALAM PENENTUAN ELEMEN PELAKU PENGELOLAAN TANAMAN TERPADU (PTT) PADI SAWAH MENUJU PERTANIAN BERKELANJUTAN DI KABUPATEN MERAUKE Palobo, Fransiskus; Baliadi, Yuliantoro
Jurnal Penelitian Pertanian Terapan Vol 19, No 1 (2019)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v19i1.1396

Abstract

Program modeling in the application and determination of key actors in integrated cropland rice management and resource management for policy making is critical and strategic towards sustainable agriculture development. the objective of this research is to get key element actors in determining integrated crop management (PTT) of paddy rice for sustainable agriculture. As an indicator element interpretive structural modeling (ISM) in this research using 5 (five) Indicator element that is 1) Role of government, 2) Purpose, 3) Main obstacle, 4) Requirement of a program, 5) Institution involved. Results of interpretive structural modeling (ISM) analysis indicate that integrated rice plant cultivation to sustainable agriculture is the role of government in making strategic plan program hence need to follow by making technical instruction. Achieve the objective of applying integrated cropland rice management using high yielding varieties with high productivity and favored by farmers. The need for integrated cropland rice management needs to have proper fertilizer subsidies, seed subsidies, improved irrigation infrastructure and additional capital. The main constraint of integrated crop management is the uncertain climate change so pest disease is still high and at the time of planting season gadu water difficulty. While the institutions involved should be well synergized between the agricultural service and the institute for agricultural technology assessment. Policy direction in the strategic plan program needs a short, medium and long-term strategic plan by related institutions so that the youth will be evaluated according to the action stage.
KINERJA USAHATANI KOPI DI HULU DAS SEKAMPUNG, TANGGAMUS, LAMPUNG Fitriani, Fitriani; Arifin, Bustanul; Zakaria, Wan Abbas; Ismono, R. Hanung
Jurnal Penelitian Pertanian Terapan Vol 18, No 3 (2018)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v18i3.1503

Abstract

Most of the coffee production areas in Lampung are in the vicinity of production forests andprotected forests, also a catchment area for watersheds in Lampung, namely Sekampung andWay Seputih watersheds. Continuity of sustainable coffee production lines is an importantdemand that needs to be done. The application of coffee production systems with shade(agroforestry) in the catchment area is very important in ensuring environmentalsustainability. This study aims to analyze the income performance of agroforestry coffeebased on the land status in Hulu Das Sekampung. The research uses survey methods. Fielddata exploration conducted in April-November 2016 is located in Datar Lebuay and SinarJawa Villages. Air Naningan, Tanggamus, Lampung. The descriptive statistical analysismethod is used to explain the performance of agroforestry coffee production at the researchlocation. Based on the results and discussion it was concluded that farmers with landownership status had the highest level of coffee farming income compared to the land statusof HKm and non-HKm. Agroforestry coffee farmers obtain sources of income from coffeeproduction, MPTS production, and other crop production (multiple cropping). The averagecontribution of coffee farming income is 22% of the total farm income. Coffee contributes22% to the total income of farmer households. Farmer's household income with the status ofland ownership is the highest compared to the land status of HKm and Non-HKm. Thediversity of income sources of upstream farmers in the watershed. The villages that comefrom various vegetation plants are important in maintaining land cover as a catchment area.The practice of agroforestry coffee is an adaptation of sustainable production in the upperwatershed Sekampung. The pattern of agroforestry coffee production in the area aroundprotected and watershed forests needs to be continuously developed.
PENGARUH PEMBERIAN PUPUK LIMBAH ORGANIK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN MENTIMUN (CUCUMIS SATIVUS L.) Satriawi, Widiya; Tini, Etik Wukir; Iqbal, Achmad
Jurnal Penelitian Pertanian Terapan Vol 19, No 2 (2019)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v19i2.1407

Abstract

Cucumber is one of the choices of horticultural commodities for farming activities. To increase the production of cucumber can be done by using organic waste fertilizers, such as pineapple peel waste and rice washing water. This research aims: 1) to know the best concentration of liquid organic fertilizer of pineapple peel waste for growth and yield of cucumber; 2) to know the best concentration of liquid organic fertilizer of rice washing water for growth and yield of cucumber; and 3) to know the best combination of concentration of liquid organic fertilizer of pineapple peel waste and liquid organic fertilizer of rice washing water for growth and yield of cucumber. The research was conducted at screen house located in Tambaksogra Village, Sumbang Sub-district, Banyumas Regency and the Laboratory Agronomy and Horticulture, Faculty of Agriculture, Jenderal Soedirman University, on Januari until June 2019. The experiment design used was Completely Randomized Block Design with 2 factors and 3 replication. The first factor was the concentration of liquid organic fertilizer of pineapple peel waste, namely 0, 10, 20, and 30 ml/l. The second factor was the concentration of liquid organic fertilizer of rice washing water, namely 0, 10, 20, and 30 ml/l. The results showed that: 1) the concentration 30 ml/l of liquid organic fertilizer of pineapple peel waste increased fruit weight per plant compared to the control treatment of 606,02 g : 45,48%, fruit length 15,99 cm : 9,22%, and fruit volume 163,87 ml : 13,37%; 2) the concentration liquid organic fertilizer of rice washing water did not increased the growth and yield of cucumber plants; and 3) the combination of concentrations liquid organic fertilizer of pineapple peel waste and rice washing water gave the same response to plant growth and yield.
PENGARUH SEKAM BAKAR DAN PUPUK NPK PADA PERTUMBUHAN BIBIT LADA Same, Made; gusta, adryade reshi
Jurnal Penelitian Pertanian Terapan Vol 19, No 3 (2019)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v19i3.1497

Abstract

Lada merupakan tanaman yang membutuhkan unsur hara dalarn jumlah yang relatif banyak. Untuk memperoleh tingkat pertumbuhan dan hasil yang tinggi diperlukan dosis pemupukan yang tinggi dengan komposisi unsur yang berimbang. Salah satu hambatan dalam pertumbuhan bibit lada adalah kurang tersedianya unsur hara dalam tanah. Untuk memenuhi kebutuhan unsur hara bagi tanaman dilakukan dengan pemberian pupuk yang sesuai dengan  dosis  yang  tepat  sehingga  diharapkan pertumbuhan tanaman lada dapat meningkat.  Penelitian Pengaruh sekam bakar dan Pupuk  NPK pada Pertumbuhan Bibit  Lada bertujuan untuk  memacu pertumbuhan vegetatif bibit lada.  Penelitian dilaksanakan  di Kebun Pembibitan dan Laboratorium Analisis Politeknik Negeri Lampung pada bulan April sampai dengan Oktober 2019. Perlakuan disusun secara faktorial dalam Rancangan Acak Kelompok.  Faktor pertama adalah pemberian sekam bakar yang terdiri dari tiga taraf yaitu  S0 = media tanam hanya menggunakan tanah (sebagai kontrol), S1 = media tanam dengan perbandingan tanah dan sekam bakar 3:1, S2 = media tanam dengan perbandingan tanah dan sekam bakar 2:2.    Faktor kedua adalah empat taraf pupuk NPK Mutiara yaitu M0 = tanpa pemberian NPK Mutiara , M1 = pemberian NPK Mutiara 1,5 g/polibeg,  M2 = pemberian NPK Mutiara 3 g/polibeg, dan M3 = pemberian NPK Mutiara 4,5 g/polibeg.   Setiap perlakuan diulang tiga kali, sehingga diperoleh 36 satuan percobaan.  Masing-masing satuan percobaan terdapat tiga bibit lada yang akan dijadikan sebagai sampel.  Hasil penelitian menunjukkan pemberian sekam bakar tidak berpengaruh  pada pertumbuhan bibit lada.  Sedangkan pemberian pupuk NPK Mutiara 4,5 g/polibeg berpengaruh nyata pada jumlah daun dan jumlah cabang.  Tidak terdapat interaksi antara pemberian sekam bakar  dan NPK Mutiara pada pertumbuhan bibit lada.  
PEMBERIAN BERBAGAI LEVEL TEPUNG CANGKANG UDANG KE DALAM RANSUM ANAK PUYUH DALAM MASA PERTUMBUHAN (UMUR 1–6 MINGGU) Bakrie, B.; Manshur, E.; Sukadana, I. M.
Jurnal Penelitian Pertanian Terapan Vol 12, No 1 (2012)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v12i1.199

Abstract

Have conducted a research on the use of shrimp shell powder (TCU) in cattle rations quail, with the aim to determine the level of use that are suitable for quail during growth from age 1 day to 6 weeks. The study was conducted using 200 one-day-old quail tail, with a Completely Randomized Design (CRD) consisting of 5 treatments and 4 replications. The treatments tested were of 5 types of rations, including: a) commercial feed without the addition of TCU (R0), b) commercial feed plus 5% TCU (R1), c) commercial feed plus 10% TCU (R2), d) commercial feed plus 15% TCU (R3), and e) of commercial feed plus 20% TCU (R4). Parameters measured and calculated during the observation are included: a) feed intake, b) body weight gain (UN), and c) feed conversion. The results indicate that the addition of TCU into the feed causes a decrease in feed intake and the UN, but improves feed conversion by livestock quail. TCU can be added up to level 10% in animal feed quail, but the best results obtained by giving just as much as 5%. Keywords: Shrimp Shells, Quail, feed comsumtion, feed convertion
PENGARUH EKSTRAK AIR RUMPUT TEKI (CYPERUS ROTUNDUS) TERHADAP PERTUMBUHAN DAN KANDUNGAN KLOROFIL PADI GOGO VARIETAS INPAGO 8 Agustin, Mia A.; Zulkifli, Zulkifli; Handayani, Tundjung T.; Lande, Martha L.
Jurnal Penelitian Pertanian Terapan Vol 18, No 3 (2018)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v18i3.1508

Abstract

The purpose of this research is to know whether the aqueous extract of purple nutsedge(Cyperus rotundus) have an effect on the growth and chlorophyll content of upland riceseedling of Inpago 8 varieties. This research was conducted at Botanical Laboratory ofBiology Department Faculty of Mathematics and the Natural Sciences University ofLampung from September to October 2017. The experiments were carried out in a completerandomized design with the main factors being aqueous extract of purple nutsedge with 5 level : 0% v / v (control), 5% v / v, 10% v / v, 15% v / v, and 20%v/v. Parameters measuredwere shoot length, fresh weight, dry weight, relative water content, and total chlorophyllcontent of rice seedling. Homogeneity of variance was determined by the Levene test at 5%significant level. Analysis of variance and Tukey HSD test is done at 5% significant level.The results showed that the concentration of extract correlated quadratic with shoot lengthwhere the maximum shoot length was 3.9 cm at 10% extract concentration. Fresh weight andrelative water content maximum were 73.21 mg and 76% respectively at concentrations of14% and 10%. The minimum total chlorophyll content was 0.47 mg / g tissue at aconcentration of 11%. There was no significant effect on the dry weight of the seedling.From the results of the study, it was concluded that the extract of purple nutsedge at aconcentration below 14% was a growth stimulator, but it was an inhibitor of chlorophyllbiosynthesis.Keyword: Chlorophyll, Growth, Upland rice variety Inpago 8, Purple nutsedge
PERBANYAKAN TANAMAN MELALUI STEK BATANG MINI TANAMAN SINGKONG (MANIHOT ESCULENTA CRANTZ.) UNTUK PEMULIA TANAMAN DAN PRODUSEN BENIH Ardian, Ardian
Jurnal Penelitian Pertanian Terapan Vol 13, No 1 (2013)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v13i1.164

Abstract

Cassava plant breeders and seed producers need a method of plant propagation through a semi-conventional ways to be able to supply rapidly the needs of seed varieties before and after the release of government. The purpose of this study was to determine the effect of various concentrations of indole-3-butyric acid and a number of nodes of cuttings on the growth of new shoots and roots of cassava cuttings. Plant material used in the form of cassava stems, which comes from a plant of 10 months old. This experiment used a randomized complete treatment is the number of the nodes: 1, 2, and 3 nodes with indole-3-butyric acid: 0; 500; 1000, and 2000 ppm. Each treatment was repeated 10 times with the experimental unit consists of 2 cuttings. Treatment of cuttings 3 nodes increase speed germinate, sprout cuttings percentage, number of shoots, number of leaves, number of nodes of new shoot and number of roots. The treatment of indole-3-butyric acid 2000 ppm increased growth in the number of shoots, number of leaves, number of nodes and number of roots. Interaction cuttings 3 nodes by giving indole-3-butyric acid 2000 ppm increased growth in the number of shoots, number of leaves, number of nodes and number of roots. Keywords: cassava, mini cutting, indole-3-butyric acid.
PERBANDINGAN PERFORMANS BROILER YANG DIBERI KUNYIT DAN TEMULAWAK MELALUI AIR MINUM Tantalo, Syahrio
Jurnal Penelitian Pertanian Terapan Vol 11, No 1 (2011)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v11i1.222

Abstract

The objective of the research was to know comparation of broiler performance when water kunyit and temulawak of consumption. Level of water kunyit and temulawak as treatment was 10 g/600 ml. Broiler that used was Lohmann unsexed. Numbers of treated chicken were 200 Day Old Chicken (DOC) Lohmann unsexed that from PT. Multi Breeder Adirama Indonesia (MBAI). Experiment was designed with two treatments of broiler performance when water kunyit and temulawak of consumption and each treatment had 15 replications. Each replication was 6 or 7 DOC. To compare the of broiler performance that effect two of treatments, data was analyzed using t-student on signification 5% (Steel dan Torrie, 1993). Parameters measured were water consumption, feed intake, weight gain, feed conversion, and income over feed cost. Results showed there were broiler performance on water consumption that temulawak of consumption significant (P<0,05) of highest then water kunyit consumption, but no significant effect on feed intake, and body weight gain, feed conversion, and income over feed cost. Keywords: water kunyit, performance, strain, broiler

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