cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Agus Ruliyansyah
Contact Email
agus.ruliyansyah@faperta.untan.ac.id
Phone
+62561-740191
Journal Mail Official
jsp.equator@gmail.com
Editorial Address
Jalan Prof. Dr. Hadari Nawawi
Location
Kota pontianak,
Kalimantan barat
INDONESIA
JURNAL SAINS PERTANIAN EQUATOR
Published by Universitas Tanjungpura
ISSN : -     EISSN : 2964562X     DOI : http://dx.doi.org/10.26418/jspe.v12i1.59508
Core Subject : Economy, Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science
Jurnal Sains Pertanian Equator is open access, academic, citation indexed, and blind peer-reviewed journal. It covers original research articles, review, and short communication on diverse topics related to agriculture science. We accept submission from all over the world. All submitted articles shall never be published elsewhere, original and not under consideration for other publication
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 41 Documents
 1   2   3   4   5 
Search results for , issue "Vol 8, No 3 (2019)" : 41 Documents clear
THE EFFECT OF PALM OIL ASH AND CHICKEN MANURE ON GROWTH AND YIELD ON DAYAK ONION IN PEAT SOIL particia jasmin; siti hadijah; tatang abdurrahman
Jurnal Sains Pertanian Equator Vol 8, No 3 (2019)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v8i3.32781

Abstract

The aim of this study was to obtain the best dose of the effect of palm oil ash and chicken manure interaction as well as the best dosage of single factor palm oil ash and chicken manure on growth and yield of dayak onion in peat soil. This research was conducted from October 21, 2018 to January 21, 2019 in the experimental garden of the Faculty of Agriculture, Tanjungpura University, Pontianak. This study used the Factorial method with a completely randomized design (CRD) pattern with 2 treatment factors. The first factor was the provision of palm oil ash consisting of two levels, namely 109.50 g and 138.85 g. The second factor was the provision of chicken manure consisting of 3 levels, namely 40 g, 60 g, and 80 g. The variables observed in this study were plant height, number of leaves, number of tillers, number of tubers, fresh weight of tubers and weight of dry tubers.The results showed that there was no interaction between the administration of palm oil ash and chicken manure to all the observed variables of dayak onion plants. The administration of palm oil ash gives the same results on all observation variables of onion dayak plants. Providing chicken manure can affect the number of tillers. The best dose of chicken manure is 60 g / polybag, equivalent to 15 tons / ha. The effect of effective combination occurs on the administration of palm oil ash doses of 109,50 g / polybag and chicken manure dose of 60 g / polybag.Keywords : chicken manure, dayak onion, palm oil ash, peat soil 
THE EFFECT OF PINEAPPLE COMPOST ON THE GROWTH AND YIELD OF RED OKRA PLANTS IN RED YELLOW PODSOLIC SOIL Jesica Tasia Ginting Jesica Tasia Ginting, Astina, Dwi Zulfita
Jurnal Sains Pertanian Equator Vol 8, No 3 (2019)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v8i3.33351

Abstract

ABSTRACT            This study aimsed to obtain the best dose of pineapple compost on the growth and yield of red okra on Red Yellow Podsolic soil. This research was conducted from November 1, 2018 to January 24, 2019. The statistical method used was Completely Randomized Design consisted of 5 treatments, 5 replications, a each treatment consisted of 4 sample plants. The treatment were (b1) 400 g / polybag, (b2) 800 g / polybag, (b3) 1,200 g / polybag, (b4) 1, 1,600 g / polybag and (b5) 2,000 g / polybag. The variables observed in this study were chlorophyll leaf (unit velocity), root volume (cm3), total leaf area (cm2) dry weight (g), number of fresh fruit (g) and weight of fresh fruit (g). The results showed that the best dosage of pineapple waste was not found for growth and yield of red okra in Yellow Podsolic soil but the effective dosage was indicated by the provision of pineapple waste bocation 15% dose equivalent to 1,200 g / polybag. Key words: Okra, red yellow podsolic soil, pineapple compost
STARCH OF SAGO (Metroxylon sagu rottb) WITH GREEN HOUSE EFFECT DRYER COMBINED BASED ON THICKNESS STACK AND STIRRING Ma'rub, Ma'rub
Jurnal Sains Mahasiswa Pertanian Vol 8, No 3 (2019): Agustus 2019
Publisher : Jurnal Sains Mahasiswa Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The aim of this research was to find the drying rate of sago starch using greenhouse-effect dryer based on layer thickness and stirring frequency. This research used explorative experimental design consist of no-material treatment, 1 cm thickness with stirring frequency of 0, 2, and 4 times/hour, and 2 cm thickness and stirring frequency of 2 and 4 times/hour.  Observed parameters were sun radiation, dryer temperature, air humidity, drying rate, and material moisture content. The acquired data were analyzed descriptively. Sago starch drying showed drying rates as follows, thickness of 1 cm without stirring had drying rate of 1.39 kg/hour, thickness of 1 cm with stirring frequency of 2 times/hour had drying rate of 1.22 kg/hour, thickness of 1 cm with stirring frequency of 4 times/hour had drying rate of 1.67 kg/hour, thickness of 2 cm with stirring frequency of 2 times/hour had drying rate of 1.85 kg/hour, and thickness of 2 cm with stirring frequency of 4 times/hour had dring rate of 1.91 kg/hour.
THE DIVERSITY OF HAULS OF TRAWL FISHERMEN ON FISH DISEMBARKATION IN MUARA KAKAP DISTRICT OF KUBU RAYA WEST KALIMANTAN Joko Apriyadi; Ahmad Mulyadi; Sri Rahayu
Jurnal Sains Pertanian Equator Vol 8, No 3 (2019)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v8i3.36505

Abstract

ABSTRACT It has been widely known that the Indonesian enormous fish diversity has reached over 300 species of both breams and sea breams (DKP, 2007). The diversity itself, based on LIPI (2010) has contained about 4000-6000 species all over the territorial waters. There are over 2917 species of breams identified in South East Asia (Kottelat et al 1993). This study is aimed at investigating the diversity of species of hauls of the trawl fishermen on fish disembarkation in Muara Kakap. The method of the study is purposive random sampling with random interviewee. The data was collected as primary and secondary data. The primary data was the fishermen hauls including the number and type. The secondary data was the number of regular hauls, annual hauls, decreasing hauls, the caught-hauls data from Marine and Fisheries Office of West Kalimantan Province as well as the data of rainfall and tide from BMKG. This study was conducted on March until May 2019. Based on the research findings, obtained 26 species of 21 families. 5 species of daily hauls are gelame ketupat (Nibea soldado), ikan selangat (Anodotosma chacunda), ikan gelame bungketo (Pennahia anea), ikan belanak (Mugil dussumieri). The biggest of family Scianidae were found 3 species while Lutjanidae 2 species. The diversity index during the study (H’) was 2,47 classified as average while domination index (C) was 0,12 which means none of the species are dominating. Keywords: Species Composition, District, Scianidae, Lutjanidae
THE EFFECT OF PHOSPHATE FERTILIZER DOSAGE ON THE GROWTH AND YIELD OF TOMATO (Lycopersicum esculentum Mill) ON PEAT SOIL herlina dian; putu dupa bandem; siti hadijah
Jurnal Sains Pertanian Equator Vol 8, No 3 (2019)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v8i3.33745

Abstract

This study aimed to obtain the best phosphate fertilizer dosage on the growth and yield of tomato on peat soil.  The experient was conducted from 15th November 2018 – 31st January 2019 in the experimental garden of the Faculty of Agriculture, Tanjungpura University, Pontianak.  This study used a completely randomized design (CRD) method with one factor SP-36 phosphate fertilizer treatment consisting of 5 treatment levels, and 5 replications and each treatment consisted of 4 plant samples, so that there were 100 plants.  The treatment in question is: p1 = 1.5 g / polybag equivalent to 100 kg / ha, p2 = 2.3 g / polybag equivalent to 150 kg / ha, p3 = 3 g / polybag equivalent to 200 kg / ha, p4 = 3  , 8 g / polybag is equivalent to 250 kg / ha and p5 = 4.5 g / polybag is equivalent to 300 kg / ha.  The variables observed in this study were plant height (cm), root volume (cm3), plant dry weight (g), number of fruits per plant (fruit), weight per fruit (g), weight of fruit per plant (g).  The results showed that the aplication of various SP-36 phosphate fertilizers gave the same result on all observation variables.  However, it has a significant effect on root volume.  The dosage of Phosphate SP-36 fertilizer has a better effect of 3 g / polybag equivalent to 200 kg / ha. Keyword : SP-36 Phosphate Fertilizer, Tomato, Peat Soil
KEBERADAAN NEMATODA ENTOMOPATOGEN (NEP) PADA PERTANAMAN HORTIKULTURA DI LAHAN GAMBUT DENGAN FREKUENSI APLIKASI PESTISIDA YANG BERBEDA Kurnia Sari Hosen
Jurnal Sains Pertanian Equator Vol 8, No 3 (2019)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v8i3.34256

Abstract

KEBERADAAN NEMATODA ENTOMOPATOGEN (NEP) PADA PERTANAMAN HORTIKULTURA DI LAHAN GAMBUT DENGAN FREKUENSI APLIKASI PESTISIDA YANG BERBEDA Kurnia Sari(1) Indri Hendarti(2) Tris Haris Ramadhan(2)(1)Mahasiswa Fakultas Pertanian (2)Staf Pengajar Fakultas Pertanian, Universitas Tanjungpura Pontianak Email: kurnia_sari94@yahoo.com ABSTRAK Nematoda entomopatogen adalah jenis agens hayati yang hidup di dalam tanah. Populasinya dapat menurun apabila terpapar bahan kimia berupa pestisida yang terlalu sering. Penelitian ini bertujuan untuk mengetahui kepadatan populasi NEP pada lahan gambut yang digunakan untuk pertanian hortikultura dengan intensitas aplikasi pestisida rendah, sedang, dan tinggi. Rancangan penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 3 perlakuan, dan 15 kali ulangan, sehingga akan diperoleh 45 sampel. Parameter penelitian meliputi mortalitas serangga umpan, populasi NEP/ml, identifikasi morfologi NEP, identifikasi biokimia bakteri simbion dan analisis tanah.Hasil pengamatan menunjukkan lahan dengan intensitas pestisida (IP) tertinggi tingkat mortalitas larvanya paling rendah yaitu 51,7 %, tingkat populasi NEP paling sedikit yaitu 551 JI/ml dan keragaman jenis NEP nya paling kecil yaitu hanya jenis Steinernema carpocapsae. Sedangkan pada lahan IP sedang dan rendah mortalitas larva mencapai 80,67 % dan 78,7 % dan populasi 1.112 JI/ml dan 752 JI/ml. Keragaman tertinggi ada pada IP lahan sedang dengan dua jenis NEP yaitu Steinernema carpocapsae dan Heterorhabditis bacteriophora. Sedangkan kelimpahan populasi Steinernema carpocapsae ada pada lahan IP rendah. Kata kunci: NEP, Intensitas Pestisida, mortalitas, populasi.
STATUS HARA N, P, K PADA TANAH INCEPTISOLS DI PERKEBUNAN KELAPA SAWIT RAKYAT KECAMATAN SEBAWI KABUPATEN SAMBAS Dia Gunawan, Denah Suswati Sutarman Gafur
Jurnal Sains Mahasiswa Pertanian Vol 8, No 3 (2019): Agustus 2019
Publisher : Jurnal Sains Mahasiswa Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstrakUnsur hara yang diperlukan tanaman untuk tumbuh terdiri dari 16 unsur hara yang ada di dalam tanah. Tanaman akan mengabsorbsi unsur hara dalam bentuk ion yang terdapat di sekitar perakaran. Unsur hara ini harus berada dalam bentuk tersedia dan dalam konsentrasi yang optimum bagi pertumbuhan tanaman. Tanah Inceptisols pada areal perkebunan kelapa sawit di Indonesia sebagian besar bertopografi datar hingga bergelombang dan sebagian kecil bergelombang hingga berbukit. Proses pembentukan tanahnya berasal dari proses pelapukan yang sangat intensif karena berlangsung pada daerah tropika dan sub tropika yang bersuhu panas dan bercurah hujan tinggi. Tanaman kelapa sawit di Kecamatan Sebawi telah memasuki usia 8 tahun, perkebunan sawit milik rakyat tersebut berada pada kemiringan 0-8 % dan > 8-15 % namun mempunyai produksi yang berbeda. Penelitian ini bertujuan untuk mengetahui status unsur hara N, P, dan K pada tanah Inceptisols pada lahan kelapa sawit rakyat di Kecamatan Sebawi Kabupaten Sambas. Penelitian ini menggunakan metode transek/tegak, berdasarkan hasil penelitian status unsur hara nitrogen, fosfor, dan kalium tanah Inceptisols maka Reaksi tanah (pH) pada lokasi penelitian termasuk dalam kriteria sangat masam, fosfor (P) tersedia tanah termasuk dalam kriteria tinggi. C-organik, N-total, K-dd, Na-dd, Mg-dd dan KTK termasuk dalam kriteria rendah, Kejenuhan Al-dd, Ca-dd dan KB termasuk dalam kriteria sangat rendah. Kata Kunci : Status Hara N, P, K, Kelapa Sawit, Tanah Inceptisols, Kecamatan Sebawi
The Effect Of Compost Of Empty Palm Oil Bunches To The Growth And Yield Of Marigold On Alluvial Soil rafika .; Putu Dupa Bandem; Dwi Zulfita
Jurnal Sains Pertanian Equator Vol 8, No 3 (2019)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v8i3.34857

Abstract

Marigolds are ornamental plants with high ekonomic and a high prospective value cultivated. Application of compost of empty palm oil bunches have an important role in improving the physical properties of the alluvial soil. This study aims to find the best compost dose of compost of empty palm oil bunches on the growth and yield of marigold plants on alluvial soil. This research was carried out on Faculty of Agriculture of Tanjungpura University experimental garden in Pontianak which took place from March 21st to Mei 22th 2019. The method used was Completely Randomized Design (CRD) consisted of 5 treatment levels, 5 replications, and 4 sample plants. Application of the treatment were t1 = 400 g/polybag, t2 = 800 g/polybag, t3 = 1200 g/polybag, t4 = 1600 g/polybag, and t5 = 2000 g/polybag. The observed varibles were plant height, leaf number, flowering age, root volume, dry weight of plants, number of flowers.  The results showed that the dose of compost of empty palm oil bunches had not yet been found to provide differences or variability to growth and yield of marigold on alluvial soils.
Studi Sifat Fisika Tanah Gambut Pada Lahan Kelapa Sawit dan Semak Belukar di Desa Peniti Besar Kabupaten Mempawah Junaidi Bambang Widiarso Irene Apriliyanti
Jurnal Sains Pertanian Equator Vol 8, No 3 (2019)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v8i3.33259

Abstract

ABSTRAKDesa Peniti Besar Kecamatan Segedong Kabupaten Mempawah memilki tanah gambut yang cukup luas digunakan sebagai lahan pertanian, antara lain digunakan untuk perkebunan sawit. Kondisi tanah gambut di lahan kelapa sawit ini sudah baik tetapi masih kurangnya perawatan pada sawit dikarenakan yang bahwa tingkat produktivitas kelapa sawit dipengaruhi oleh kondisi tanah dan keadaan iklim. Perkebunan Kelapa sawit di Desa Peniti Besar Kecamatan Segedong yang di kelola oleh warga sekitar yang belum memperhatikan penggunaan lahan, yang tepat diharapkan mampu memberikan hasil produksi yang optimal agar pemenuhan kebutuhan masyarakat dapat terpenuhi.Hasil analisis fisika tanah menunjukkan bahwa kadar serat utuh pada lahan kelapa sawit kematangan hemik pada kedalaman 0-30 cm kadar serat utuh sebesar 40.00 % dan pada kadar serat gosok 48.34 % . pada kedalaman 30-60 cm kematangan tanah hemik kadar serat utuh sebesar 38.34 % dan pada kadar serat gosok 48.14 %. Pada lahan semak belukar kedalaman 0-30 cm kematangan hemik kadar serat utuh 42.50 % kadar serat gosok 36.36 % dan pada kedalaman 30-60 cm kematangan hemik kadar serat utuh 34.16 % dan kadar serat gosok 34.36 % . Bobot isi antara lahan kelapa sawit kedalaman 0-30 cm dan 30-60 cm dengan nilai 0,22-0,16 g/cm3 pada lahan semak belukar 0-30 cm dan 30-60 cm 0,24-0,14 g/cm3 dengan kriteria rendah. Porositas total antara lahan kelapa sawit  0-30 cm dengan nilai 88,07 30-60 cm 90,76 dan pada lahan semak belukar kedalaman 0-30 cm  dengan nilai 86,05 dan 30-60 cm 91,85 dengan kriteria porous, kadar air kapasitas lapangan antara lahan kelapa sawit kedalaman 0-30 cm dengan nilai 77,24  dan 30-60 cm 83,44 pada lahan semak belukar kedalaman 0-30 cm dengan nilai 65,60 dan kedalman 30-60 cm dengan nilai 75,37 Permeabilitas tanah menunjukkan bahwa rata-rata pada kedalaman 0-30 cm dengan nilai 16,84 keedalaman 30-60 cm 15,51 dan pada kedalaman 0-30 cm dengan nilai 15,79 pada kedalaman 30-60 cm 12,53 dengan berkriteria cepat. Kata kunci : sifat fisika tanah, tanah gambut, penggunaan lahan.
THE EFFECT OF CHICKEN MANURE AND Potassium chloride ON THE GROWTH AND YIELD Abelmoschus esculentus of ALLUVIAL SRIDEVI, GITA; SURACHMAN, SURACHMAN; warganda, warganda
Jurnal Sains Mahasiswa Pertanian Vol 8, No 3 (2019): Agustus 2019
Publisher : Jurnal Sains Mahasiswa Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aimed to determine the interaction between the use of organic chicken manure and Potassium chloride fertilizer which is better for growth and yield of Abelmoschus esculentus in alluvial soil. This research was conducted on November 20, to 2018 until January 23, to 2018 in Parit Lintang Village, Salatiga District, Sambas. This study used a Factorial experiment with a Randomized Block Design (RBD) which consists of 2 factors. The first factor of the doses used of manure chicken: a1 = gived chicken manure 5 ton / ha equivalent to 2.5 kg / plot, a2 = gived fertilizer chicken manure 10 ton / ha is equivalent to 4.5 kg / plot, a3 = giving chicken manure 15 ton / ha is equivalent to 6.5 kg / plot. The second factor of  the doses Potassium chloride fertilizer:  b1 = 100 kg / plot is equivalent to 87.5 g / plot, b2 = 150 kg / plot equals 131.3 g / plot, b3 = 200 kg / plot equals 333.33 g / plot. There were 9 combinations of treatment  in this study, each treatment was repeated 3 times and each treatment consisted of 3 plant samples so that there were 27 experimental unit. The variables observed in this study include the leaf area (cm2), root volume (cm3), shoot up dry weight (g), root dry weight (g), number of fruit (g), weight of fruit (g), weight of fruit layout (g). The results showed that the treatment of chicken manure application and Potassium chloride fertilizer could increase the growth and yield of Abelmoschus esculentus plants in alluvial soil. Further, there was no interaction between the two treatment of chicken manure and Potassium chloride fertilizer. Chicken manure at 15 ton / ha treatment equivalent to 6.5 kg / plot and Potassium chloride fertilizer at 200 kg / plot treatment equivalent to 333.33 g / plot gave the highest yield.     Keywords: Alluvial, Chicken Manure, Potassium chlorida , Abelmoschus esculentus 

Page 2 of 5 | Total Record : 41

 1   2   3   4   5 

Filter by Year

2019 2019


Reset
Filter By Issues
All Issue Vol 15, No 2: In Press Vol 15, No 1 Vol 14, No 4 Vol 14, No 3 Vol 14, No 2 Vol 14, No 1 Vol 13, No 4 Vol 13, No 3 Vol 13, No 2 Vol 13, No 1 Vol 12, No 4 Vol 12, No 3 Vol 12, No 2 Vol 12, No 1 Vol 11, No 4 Vol 11, No 3 Vol 11, No 2 Vol 11, No 1 Vol 10, No 3 (2021): Agustus 2021 Vol 10, No 2 (2021): April 2021 Vol 10, No 1 (2021): Januari 2021 Vol 10, No 4 (2021) Vol 10, No 3 (2021) Vol 10, No 2 (2021) Vol 10, No 1 (2021) Vol 9, No 4 (2020): Oktober 2020 Vol 9, No 3 (2020): Agustus 2020 Vol 9, No 2 (2020): April 2020 Vol 9, No 1 (2020): Januari 2020 Vol 9, No 4 (2020) Vol 9, No 3 (2020) Vol 9, No 2 (2020) Vol 9, No 1 (2020) Vol 8, No 4 (2019): Oktober 2019 Vol 8, No 3 (2019): Agustus 2019 Vol 8, No 2 (2019): April 2019 Vol 8, No 1 (2019): Januari 2019 Vol 8, No 3 (2019) Vol 8, No 2 (2019) Vol 8, No 1 (2019) Vol 7, No 4 (2018): Oktober 2018 Vol 7, No 3 (2018): AGUSTUS 2018 Vol 7, No 2 (2018): April 2018 Vol 7, No 1 (2018): Februari 2018 Vol 6, No 2 (2017): Oktober 2017 Vol 6, No 1 (2017): April 2017 Vol 5, No 3 (2016): Desember 2016 Vol 5, No 2 (2016): Agustus 2016 Vol 5, No 1 (2016): April 2016 Vol 4, No 3: DESEMBER 2015 Vol 4, No 2: Agustus 2015 Vol 4, No 1: April 2015 Vol 3, No 3: Desember 2014 Vol 3, No 2: Agustus 2014 Vol 3, No 1: April 2014 Vol 2, No 3: Desember 2013 Vol 2, No 2: Agustus 2013 Vol 2, No 1: April 2013 Vol 1, No 1: Desember 2012 More Issue