Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

Jurnal Penelitian Pertanian Terapan

JPPT
Website

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 All submitted articles will not be published elsewhere, original and not considered for other publications.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 741 Documents

1 2 3 4 5

Kajian Pertumbuhan Ikan Tembakang (Helostoma temminckii) Di Rawa Bawang Latak Kabupaten Tulang Bawang, Lampung Bintang Ubamnata; Rara Diantari; Qadar Hasani
Jurnal Penelitian Pertanian Terapan Vol 15 No 2 (2015)
Publisher : Politeknik Negeri Lampung.

Tembakang Fish (Helostoma temminckii) is one of the fish that have high economic value in Rawa Bawang Latak. Overfishing and the introduction of fish resulted tembakang number of fish populations decline, so it takes the efforts of domestication. This study aims to determine the growth pattern that includes tembakang fish length and weight relationships, growth parameters, and factor conditions. Research carried out for four months, ie in October 2013 - January 2014. Tembakang fishing done at two stations in Rawa Bawang Latak. The sampling frequency of fish is done only once a month using Sero. The results showed that the pattern of growth tembakang fish is allometric positive, condition factor values male and female fish were not significantly different, female tembakang fish growth faster than the male fish, fish tembakang males on the size of 180.6 mm was 21 months, while females in size 191.1 mm 8 months old. Keywords: Tembakang, Growth, Sero, Rawa Bawang Latak.

Pertumbuhan dan Hasil Bayam (Amaranthus cruentus L) Akibat Pemanfaatan Bahan Organik Cair Hasil Fermentasi Isi Rumen Laurensius Lehar
Jurnal Penelitian Pertanian Terapan Vol 10 No 3 (2010)
Publisher : Politeknik Negeri Lampung.

The research has been done to evaluate the growth and yield of amaranth (Amaranthus cruentus L) as application effect of liquid organic matter from rumen substance fermentation. The objectives of the research were to know: 1) The composition of Liquid organic matter (LOM) that produced from Leguminous (Lamtoro and Gamal) fermented by rumen substance, 2) The effect of the leguminous of LOM on growth and yield of Amaranth. The research used a Completely Randomized Design (CRD) with 5 treatments and times replicated. The treatments were : 1) Control (no added by LOM), 2) 6 ml L-1of LOM, 3) 12 ml L-1of LOM, 4) 18 ml L-1of LOM, and 5) 24 ml L-1 of LOM. Variable Reponses observed were : 1) The Leaf Area Index (LAI), 2) Net Asimilasi Rate (NAR), 3) Relative Growth Rate (RGR), 4) Fresh Weight of Amaranth, 5) N-P-K contents of soil before planting, and 6) N-P-K contents of Amaranth. The result showed that : 1) The LOM contents were 7.98% Nitrogen (N), 99.5ppm Phosphor (P), and 1.70 me (100g) -1 Kalium (K) ; 2) Application of LOM increased the LAI, RGR, and Fresh weight of Amaranth; 3) The concentration of LOM on 24 ml L-1, produced 11.8485 cm2g-1 of LAI, 0.08975 g cm2 day -1 of NAR, 0.927 g g-1 day -1 of RGR, and 21.675 g of fresh weight of Amaranth at Â 30 days after transplanting with total nutrients absorbed 2.855% N, 522.26 ppm P, and 25.13 me (100)-1K.Â Keywords: amaranth, liquid organic, rumen substance fermentation

Productivity Dynamic of Rice, Corn, and Soybean in Java, Indonesian Hendrik Johannes Nadapdap
Jurnal Penelitian Pertanian Terapan Vol 17 No 1 (2017)
Publisher : Politeknik Negeri Lampung.

This study analyzes productivity, productivity growth variability and variety coefficient of rice, corn, and soybeans on the island of Java. The data used in this research is secondary data in time series obtained from the Central Bureau of Statistics from 1996 to 2015. The research shown that the highest rice production in East Java are 5.5 tons per hectare, the highest maize production in West Java are 4.84 tons per hectare and the highest soybean production in Central Java are 1.47 tons per hectare. The highest productivity growth of rice occurred in Banten, while the highest for corn is in West Java, and the highest for soybean is in Central Java. The highest variability in rice productivity achieved by the province of East Java, while the highest for corn commodity is in West Java, and the highest for soybean is in Central Java. The highest coefficient of rice productivity variation is in Banten, while the highest of corn in West Java and the highest of soybeans in DI. Yogyakarta.Keywords: corn, soybeans, rice, productivity, variability

Pemberian Berbagai Level Tepung Cangkang Udang Ke Dalam Ransum Anak Puyuh Dalam Masa Pertumbuhan (Umur 1â€“6 Minggu) B. Bakrie; E. Manshur; I. M. Sukadana
Jurnal Penelitian Pertanian Terapan Vol 12 No 1 (2012)
Publisher : Politeknik Negeri Lampung.

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

Pemanfaatan Limbah Kelapa Sawit Melalui Pengolahan Biologis dalam Rangka Integrasi Industri Kelapa Sawit dan Ternak Ruminansia Liman Liman; Kusuma A.; Yusuf Widodo
Jurnal Penelitian Pertanian Terapan Vol 10 No 2 (2010)
Publisher : Politeknik Negeri Lampung.

The aims of the research was to identified effect of biological processing of the palm oil by product on nutrient parameters on ruminant. Fungi was used in this research was Sacharomyces cerevicae . After the processing, palm oil by product was added into basal rations. Latin square design was used . The research used four cattle as matterial trial . The treatments was arranged R0= basal rations (70 % consentrate+30% forage), Rz=85% basal rations+15% combinations of palm press fiber and palm oil sludge, R2= 70% basal rations+30% combinations of palm press fiber and palm oil sludge, R3=55 % basal rations+ 45% combinations of palm press fiber and palm oil sludge. The result showed that the treatments had no significant effect on rumen parameters and dry matters consumptions (P<0.05). Digestibility parameters had significant effect (P>0,05). Based on least significant different test, substitution palm oil by product on 30 to 45% could decreasing nutrient digestibility both dry matter, organic matter, protein, and crude fiber. Based on nutrient digestibility parameters, palm oil by product can be used up to 15%. Keywords : Palm oil by product, digestibility

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.

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.

Pengaruh Pemberian Probiotik Terhadap Performa Ayam Petelur Madi Hartono; Tintin Kurtini
Jurnal Penelitian Pertanian Terapan Vol 15 No 3 (2015)
Publisher : Politeknik Negeri Lampung.

This study was conducted to determine the effect of supplements probiotic on layer performance (consumption and conversion ration, persentage hen day and egg weight). This research was held on 21 Julyâ€”24 August 2014 in the CV. Varia Agung Jaya henhouse laying in the District of Seputih Mataram, Center of Lampung Regency. Local probiotic was made in Microbiology Laboratorium and Moleculer Biology Laboratorium, Faculty of MIPA, Lampung University. The study used completely randomized design with 3 treatments (P1: control ration, P2: control ration with local probiotic 3%, and P3: control ration with comercial probiotic 3%) and 6 replications. Data obtained was analyzed using analysis of variance at 5% level and continued Duncan test at 5% level. Based on the results we can conclude: the effect of treatments significant (P<0.05) on consumption and conversion ration, but no significant (P>0.05) on percentage of hen day and egg weight. Control ration significantly (P<0.05) with control ration with local probiotic 3% and control ration with comercial probiotic 3% on consumption and conversion ration, but no significant (P>0.05) on supplement probiotic. Keywords: probiotics, performance, layer

Karakteristik Iklim Mikro Dan Produksi Jagung Manis Pada Beberapa Sistem Tanam Risa Wentasari; Rizka Novi Sesanti
Jurnal Penelitian Pertanian Terapan Vol 16 No 2 (2016)
Publisher : Politeknik Negeri Lampung.

The purpose of this study was to determine the characteristics of the micro-climate(temperature, humidity, and light intensity) and the production of sweet corn on a sigle row,doble row, twin row, and Twin seed planting system. This study was conducted in anexperimental garden of Politeknik Negeri Lampung, Hajimena South Lampung, in July-September, 2015. This study is based on randomized block design with one factor croppingsystem consists of 4 treatment ie : Sigle Row (SR) (20cm x 75cm), Doble Row ( DR ) (20cm x20cm x 80 cm), Twin Row (TR) (20cm x 10cm x 80 cm) , and Twin Seed (TS) with plantSpacing (40cm x 75cm 2 seed in one planting hole). Parameter observations of this studyconsisted of (1) micro-climate (temperature (oC), relative humidity (RH %) and Interceptionof Light (%) ) and (2)production (corn length (cm) , corn diameter (m ) and Corn weights(grams). The data were analyzed using the F test at 1 % and 5 % level and than followed bytest BNT. The conclusion of this study were (1) The characteristics of the microclimate : a)There is a noticeable difference in the temperature of the top of the current crop of 4 mst andat 9 mst there is a significant difference in the temperature of the bottom , where SR has adifferent temperature involves the other b) All systems planting has a relative humidity (%)were not significantly different , and c ) there is a difference light interception ( % ) duringthe day when 4 mst , where the twins seed has a light interception is different from othertreatments and there is a difference light interception during 9 mst where sigle row has adifferent light interception to other treatments. (2) The production of sweet corn on thetreatment SR, DR, TR and TS were not significantly different and has a weight of corn (SR =354.8 grams, DR = 316.5 grams, 328.5 grams TR and TS = 325.4 grams) same withdescription bonanza varieties (270-300 grams).Keywords : Cropping Systems , Micro Climate , Production

Uji Ketahanan Planlet Anggrek Bulan (Phalaenopsis amabilis (L.) Bl.) Hasil Seleksi dengan Asam Salisilat Terhadap Fusarium oxysporum Secara In Vitro Ria Aulia Noviantia; Endang Nurcahyani; Martha Lulus Lande
Jurnal Penelitian Pertanian Terapan Vol 17 No 2 (2017)
Publisher : Politeknik Negeri Lampung.

Phalaenopsis amabilis cultivated have many constraints such as the appearance of fusarium wilt disease caused by Fusarium oxysporum. Plantlet P.amabilis which resistant to F. Oxysporum was selected in the solid Vacin and Went (VW) medium was added with salicylic acid at concentrations of 65 ppm, 75 ppm, and 85 ppm, compared with controls (0 ppm). The goals of the research were to study and determine of: 1) The SA concentration of planlet P. amabilis selection tolerant; 2) The proper concentration of AS during in vitro selection for suppressing the Fo. The research was carried out in December 2015 to February 2016 in the Botany Laboratory (in vitro research room), Departement of Biology, Faculty of MIPA, Lampung University. The result showed that: 1) The SA tolerant concentration for plantlet selection with P. amabilis was between 65 ppm - 85 ppm. 2) The 85 ppm of SA was effective for suppressing the Fo compared to 65 ppm and 75 ppm. Keywords: Phalaenopsis amabilis, salicylic acid, Fusarium oxysporum, In vitro, Resistance.

Mitigasi Perubahan Iklim dalam Mempertahankan Produktivitas Tanah Padi Sawah (Studi kasus di Kabupaten Indramayu) Chairul Muslim
Jurnal Penelitian Pertanian Terapan Vol 13 No 3 (2013)
Publisher : Politeknik Negeri Lampung.

Impact of Climate Change (DPI) in West Java, especially the agricultural sector (food) are strongly influenced by the shift early growing season occurs 2 to 4 weeks since last 5 years. Some areas on the North Coast (North Coast of Java) early season retreat 1 to 2 months. As a result it affects the decline in production and productivity of rice, the price fluctuations of agricultural products and food insecurity disturbing. Purpose of the study looked at the impact of climate change on the productivity of rice paddy fields at the time of drought and floods and how the wisdom of farmers to cope with climate change. The research location Indramayu regency, as it is the central areas of rice-based food production, and the area has the insecurity of the impacts of climate change. The results showed the presence of DPI on the applied local wisdom flooded farmers (a) using the short-lived rice varieties, (b) rice varieties resistant varieties will be flooded and planted in one stretch with monoculture cropping systems. (C) use a pump to remove water . Dry season activities were implemented: (a) promote the planting schedule, (b) create a nursery, (c) use early maturing varieties, (d) cross dams, (e) motion to eradicate rats, (f) spray white butterfly pests (borers rods), (g) irrigation cultivation rationed sleigh, (h) conduct ceremonies (salvation alms earth), (i) and down motion field simultaneously. Productivity of rice under normal conditions GKP 5 tons gkp / ha (R / C 2.21). While the impact of flooded rice productivity on average only up to 3.5 tonnes gkp/ ha (R / C 1.01). Impact of drought rice productivity was only 4 quintals / ha (R / C 0:24). To overcome this required specific technologies and institutional development, and agricultural infrastructure, to support sustainable food self-sufficiency. Keywords: Mitigation. Climate Change, Productivity. wetland

Page 2 of 75 | Total Record : 741

1 2 3 4 5

Filter by Year

2010 2025

Filter By Issues

All Issue Vol 25 No 1 (2025) Vol 24 No 4 (2024) Vol 24 No 3 (2024) Vol 24 No 2 (2024) Vol 24 No 1 (2024) Vol 23 No 4 (2023) Vol 23 No 3 (2023) Vol 23 No 2 (2023) Vol 23 No 1 (2023) Vol 22 No 3 (2022) Vol 22 No 2 (2022) Vol 22 No 1 (2022) Vol 21 No 3 (2021) Vol 21 No 2 (2021) Vol 21 No 1 (2021) Vol 20 No 3 (2020) Vol 20 No 2 (2020) Vol 20 No 1 (2020) Vol 19 No 3 (2019) Vol 19, No 3 (2019) Vol 19 No 2 (2019) Vol 19, No 2 (2019) Vol 19, No 1 (2019) Vol 19 No 1 (2019) Vol 18 No 3 (2018) Vol 18, No 3 (2018) Vol 18, No 2 (2018) Vol 18 No 2 (2018) Vol 18, No 2 (2018) Vol 18 No 1 (2018) Vol 18, No 1 (2018) Vol 18, No 1 (2018) Vol 17, No 3 (2017) Vol 17 No 3 (2017) Vol 17 No 2 (2017) Vol 17, No 2 (2017) Vol 17, No 1 (2017) Vol 17 No 1 (2017) Vol 16 No 3 (2016) Vol 16, No 3 (2016) Vol 16, No 3 (2016) Vol 16, No 2 (2016) Vol 16 No 2 (2016) Vol 16 No 1 (2016) Vol 16, No 1 (2016) Vol 15 No 3 (2015) Vol 15, No 3 (2015) Vol 15 No 2 (2015) Vol 15, No 2 (2015) Vol 15, No 1 (2015) Vol 15 No 1 (2015) Vol 14 No 3 (2014) Vol 14, No 3 (2014) Vol 14 No 2 (2014) Vol 14, No 2 (2014) Vol 14 No 1 (2014) Vol 14, No 1 (2014) Vol 13 No 3 (2013) Vol 13, No 3 (2013) Vol 13 No 2 (2013) Vol 13, No 2 (2013) Vol 13, No 1 (2013) Vol 13 No 1 (2013) Vol 12, No 3 (2012) Vol 12 No 3 (2012) Vol 12, No 2 (2012) Vol 12 No 2 (2012) Vol 12, No 1 (2012) Vol 12 No 1 (2012) Vol 11 No 3 (2011) Vol 11, No 3 (2011) Vol 11 No 2 (2011) Vol 11, No 2 (2011) Vol 11 No 1 (2011) Vol 11, No 1 (2011) Vol 10 No 3 (2010) Vol 10, No 3 (2010) Vol 10 No 2 (2010) Vol 10, No 2 (2010) Vol 10 No 1 (2010) Vol 10, No 1 (2010) More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota bandar lampung,

Lampung

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

Contact Email -

Phone -

Journal Mail Official -

Editorial Address -

Location Kota bandar lampung, Lampung INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota bandar lampung,

Lampung

INDONESIA