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 All submitted articles will not be published elsewhere, original and not considered for other publications.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 7 Documents

Search results for , issue "Vol 13 No 1 (2013)" : 7 Documents clear

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.

Studi Musuh Alami (Spodoptera Exigua Hbn) pada Agroekosistem Tanaman Bawang Merah Nusyirwan Nusyirwan
Jurnal Penelitian Pertanian Terapan Vol 13 No 1 (2013)
Publisher : Politeknik Negeri Lampung.

Study natural enemy Spodoptera Exigua was condetd on onion agro ekosistem in farmers field Sungai Nanam Alahan Panjang West Sumatera from August to October 2009. Methode of the Riset was with sampling with out sprayed and sprayed insecticide of served with each week from plant age 20 days in one planting season. In land with out application insecticide and application insecticide there were no eggs and larva were paraside. The Natural enemy in land area with aut application insecticide and application lend. The bigger from dominand were from family Braconidae ordo Hymenoptera, followed by family Aracnidae ordo aracnida, family Forficulidae ordo Demaptera, family Coccinelidae Ordo Coleoptera, family Braconidae Ordo Hymenoptera dan family Tachinidae Ordo Diptera

Penampilan Galur Harapan Padi Sawah di Kabupaten Solok Sumatera Barat Syahrul Zen
Jurnal Penelitian Pertanian Terapan Vol 13 No 1 (2013)
Publisher : Politeknik Negeri Lampung.

Superior varieties is one component of the innovative technology that is reliable and gives a real contribution to the success of an increase in the productivity of food crops in Indonesia. To that end, the discovery of new superior variety is continuously carried out absolute in order to anticipate changes in the structure of the plant organism, the situation is very dynamic, the resilience of a superior varieties of plant organism could not last long. Testing adaptation promissing lines is one of the stages approach to filter lines that are capable of adapting well and has high yield potential. In 2009 has been carried out 10 test promissing lines of rice fields on two locations in Solok Regency of West Sumatra from Agustus 2009 to Januari 2010. The experiment used a randomized complete block design, with four replication was used, plot size 4.0 m x 5.0 m Fertilizer aplicated at rate of 280 kg of Urea, 100 kg SP 36 and 100 kg KCl/ha. The results showed promissing lines BP10620F-BB4-15-BB8 and BP2842E-14-2 were 21.50% and 21,72% more than varieties IR42. Plant high posture all the promissing lines including the ideal that is with the range of 85-105 cm. Keywords: Rice, Promissing liness,

Penyebaran Penyakit Kuning pada Tanaman Cabai di Kabupaten Tanggamus Dan Lampung Barat Sudiono Sudiono
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.v13i1.162

Yellow disease is one of the important diseases in chili that caused by a virus and is spread by the tobacco whitefly (Bemisia tabaci Genn.). This study aims to determine the spread of yellow diseases caused by gemini virus on chili plant in Tanggamus and West Lampung district. The results showed that the disease caused by a gemini virus has spread of chili plant in Tanggamus district has spread in cropping chili in four Pekon Campang observation that the disease incidence by 83.33%, the population of whitefly infestation of 5.53 larvae/Plant, Margoyoso of 84.11% and 6.61 larvae / plant, Gisting Bawah by 79.61% and 4.63 larvae/Plant, and Gisting Atas by 84.33% and 7,48 larvae/plant. While in West Lampung district has the disease occurrence Cahya Padang village (Kecamatan Balik Bukit) of 89.9% and 15.38 larvae/plant, Seranggas Village (Kecamatan Balik Bukit) of 86.9% and 13.77 larvae/plant, Kecamatan Batu Tulis by 85.4% and 6.75 larvae/plant, and Kecamatan Sekincau by 85.7% and 9.43 larvae/plant. Keywords : Yellow disease, gemini virus, Bemisia tabaci Genn

Pengaruh Tripton dan Arang Aktif pada Pembesaran Bibit Anggrek Phalaenopsis In Vitro Ferziana Ferziana
Jurnal Penelitian Pertanian Terapan Vol 13 No 1 (2013)
Publisher : Politeknik Negeri Lampung.

The research was aimed to discover the influence of tripton and active carbon on faster orchid Phalaenopsis in vitro seedling enlargement and to obtain the best media that will spur the enlargement of orchid Phalaenopsis in vitro seedling. The research was using completely randomized design with 8 treatments and 4 replications, and then analyzing the data by using analyze of variant that continued with 5% LSD test. The treatments of this research were : ToAo: Tripton 0 g.l-1 + without active carbon, ToA2: Tripton 0 g.l-1 + active carbon 2 g.l-1 , T1Ao: Tripton 1 g.l-1 + without active carbon, T1A2 : Tripton 1 g.l-1 + active carbon 2 g.l-1 , T2Ao: Tripton 2 g.l-1 + without active carbon, T2A2 : Tripton 2 g.l-1 + active carbon 2 g.l-1 , T3Ao: Tripton 3 g.l-1 + without active carbon, T3 A2: Tripton 3 g.l-1 + active carbon 2 g.l-1 . Basic media that used in this research was foliar fertilizer vitabloom media 2 g.l-1 given vitamin B-1 technique 1 cc.l-1, sugar 20 g.l-1 , tomatoes 60 g.l-1, agar 7 g.l-1, coconut water 150 cc.l-1. The result of this research can be concluded that (1) the influence of tripton and active carbon on orchid phaleonopsis seedling show significant effect on seedling length and the width of leaf, whereas the number of leaf , the number of root, root length and seedling wet weight were not showing significant difference, (2) Media treatment with tripton and active carbon (T1A2) is better in accelerating growth of seedling length and leaf width. Keywords: Tripton, active carbon, Seedling Enlargement,Phalaenopsis

Perbedaan Kualitas dan Pertumbuhan Benih Edamame Varietas Ryoko yang Diproduksi di Ketinggian Tempat yang Berbeda di Lampung Nurman Abdul Hakim
Jurnal Penelitian Pertanian Terapan Vol 13 No 1 (2013)
Publisher : Politeknik Negeri Lampung.

Nurman Abdul Hakim: Perbedaan Kualitas dan Pertumbuhan Benih Edamame Varietas Ryokoâ€¦ Volume 13, Nomor 1, Januari 2013 9 1, 2, and 3 weeks, it is seen that the seeds produced in the Highlands of generating plant weights heavier than seed produced in the lowlands. Keywords: : seeds edamame, altitude place, seed qualityThis research aims to know the difference in the quality of the seeds and the growth of the edamame is augmented at an altitude of different places. In addition, to find out whether the height effect on physiological properties of the seed varieties edamame Ryoko. Planting edamame made in May â€“ August 2012 simultaneously in two locations: in the Highlands (West Lampung, Sekincau) and in the lowlands (the practice of lampung State Polytechnic). Edamame seeds that are produced in both places are then tested in the laboratory of food crops. and in Lampung State Polytechnic. Seed quality testing is done using the complete randomized design and is repeated 5 times. The observations showed that seed produced in the Highlands (West Lampung, Sekincau) looks greener than seed produced in the lowlands (Lampung State of Polytechnic). When compared on the basis of the size of the seed, then it looks also that seed produced in the Highlands, are smaller. Weight of 100 seeds of grain produced in the Highlands of lighter (26.8 g) than the seed resulting from the lowlands (36.4 g). The test results obtained through the analysis of statistics that the percentage of seed sprouts power resulting from the planting in high places better (79%) than from planting in lowlands (73.2%). Look also that the seed resulting from the planting of high-yield abnormal smaller sprouts (16%) than are generated in a low place (22.4%). The results of testing the levels of protein and fat which is done in the laboratory of Agricultural Technology Lampung State Polytechnic obtained that protein levels are the second seeds at the height of the place is no different, which is around 36%. While the fat content of seeds produced in the Highlands of 13.8%, lower than the seeds that are produced in the lowlands which amounted to 15.8%. The observations of plant height at the age of 1, 2, and 3 weeks, looks that seed produced on the highlands produces plant growth higher than seed produced in the lowlands. The results of observation of the number of leaves of plants at the age of 1, 2, and 3 weeks, it looks that the seed resulting in the Highlands and the lowlands produced the same number of leaves on the plant young edamame. Result observation of plant age on edamame weights of

Uji Daya Hambat Isolat Bakteri Asam Laktat Usus Itik (Anas Domestica) Pada Bakteri Gram Positif Dan Pola Pertumbuhan Isolat Bakteri Usus Itik Pada Media Mrs Broth Rudy Sutrisna; Nugroho Ekowati; Diah Rahmawati
Jurnal Penelitian Pertanian Terapan Vol 13 No 1 (2013)
Publisher : Politeknik Negeri Lampung.

At this time unknown bacterial isolates inhibit the ability of the isolated intestine of ducks against Gram-positive bacteria such as Bacillus subtilis and Staphylococcus aureus. In addition, the growth pattern is also unknown bacterial isolates grew on the medium MRS Broth. This study aims to determine the inhibition of intestinal bacterial isolates antibacterial extract of duck against Gram-positive bacteria and determine the pattern of growth of intestinal bacteria duck isolates were selected on MRS Broth media. Determination of the inhibition assay duck intestine bacterial isolates using the wells, while for the determination of growth patterns of duck intestine bacterial isolates by counting directly the number of bacterial cells by microscopy. The results showed that the bacterial isolates capable of inhibiting the growth of colon duck Gram-positive bacteria. Isolates that produce the greatest diameter of the results of this research that isolates B4 and B9 at 20.2 mm and 17.9 mm long production time 4 days. Growth of intestinal bacteria isolates duck B4 shows the phase lag for 2 hours and logarithmic phase for 17 hours, while isobat B9 shows the phase lag for 3 hours and logarithmic phase for 10 hours. Keywords: Intestinal Bacterial Isolates Ducks, Inhibition Power Test, Growth Patterns, Staphylococcus aureus, and Bacillus subtilis

Page 1 of 1 | Total Record : 7

Filter by Year

2013 2013

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

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

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota bandar lampung,

Lampung

INDONESIA