cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Andree Wijaya Setiawan
Contact Email
fpb.andre@uksw.edu
Phone
+628156580993
Journal Mail Official
jurnal.agric@adm.uksw.edu
Editorial Address
Fakultas Pertanian dan Bisnis Universitas Kristen Satya Wacana Gedung I, Jl. Diponegoro 52-60 Salatiga 50711 Jawa Tengah - Indonesia
Location
Kota salatiga,
Jawa tengah
INDONESIA
AGRIC
Published by Universitas Kristen Satya Wacana
ISSN : 08549028     EISSN : 25499343     DOI : https://doi.org/10.24246/agric.2023.v35.i1
Core Subject : Economy, Science, Agriculture, Social, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Social Sciences
AGRIC Journal of Agricultural Science is a peer-reviewed and published two times a year by Agriculture and Business Faculty of Universitas Kristen Satya Wacana. Agric journal publishes original articles on agronomy, horticulture, plant breeding, plant science, pest or diseases of plant, agriculture and food processing, food science, microbiology, biotechnology, agribusiness.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 202 Documents
 4   5   6   7   8 
PENGENDALIAN PENYAKIT TUNGRO MELALUI ELIMINASI PERAN VEKTOR WERENG HIJAU DENGAN PENGENDALIAN RAMAH LINGKUNGAN Dini Yuliani; I Nyoman Widiarta
Agric Vol. 29 No. 2 (2017)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2017.v29.i2.p77-88

Abstract

Green leafhopper (GLH)plays an important role in tungro disease epidemics. Reduce the activity of GLHsuckasvectorsof tungro virus was effective to limit transmission of the virus. Integrated control of tungro disease may involve multiple components at once including using sambilata with entomopathogenicfungus Metarhiziumanisopliae. This research was conducted to determine the effect of sambilata and M.anisopliaein controlling the GLH as tungro virus vectors. The experiment was conducted in tungro endemic areas in Tanjungsiang,Subang District at dry season 2013 and wet season 2013/2014. Experiments using split plot design with four replications. The main plot was consists of GLH resistant varieties(IR66), tungro resistant varieties (Inpari 9), and check varieties(Ciherang). The subplots were M.anisopliae applications, sambilata, and control. Application was done on rice plant age 14, 28 and 42 days after planting (DAP).The results showed that the intensity of tungro on Ciherang showed the highest intensity compared toIR66 and Inpari9. Effect of entomopathogenic fungus M.anisopliae application to tungro disease showed a lower intensity compared with sambilata extracts and control. The intensity of tungro disease in farmers’ fields as a comparison of experiment was high enough on average between 1 until 69%. In general, the density of GLH population began to increase on the observation of 14 to 28 DAP. GLH population density was highest at 28 DAP. However, the population density of GLH decreased at 42 until 56 DAP.
PERBANDINGAN HASIL ANALISIS KEKERABATAN PADI LOKAL BERDASARKAN KARAKTER KUALITATIF DAN KUANTITATIF Wage Ratna Rohaeni; Nani Yunani
Agric Vol. 29 No. 2 (2017)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2017.v29.i2.p89-102

Abstract

Karakter morfo-agronomik terdiri dari dua jenis yaitu karakter kualitatif dan kuantitatif. karakter kualitatif bersifat diskret dan berupa data skore sedangkan kuantitatif bersifat kontinyu dan terukur. Analisis kekerabatan penting bagi pemulia untuk mengetahui jarak genetik antar genotype dan untuk menentukan tetua persilangan. Diduga terdapat perbedaan hasil analisis kekerabatan genetik berdasarkan data karakter kualitatif dengan kuantitatif. Penelitian ini bertujuan untuk mengetahui perbandingan hasil analisis kekerabatan berdasarkan informasi data kualitatif dan kuantitatif hasil karakterisasi fenotipik padi lokal. Sebanyak 43 padi lokal Jawa Barat digunakan pada kegiatan karakterisasi fenotipik. Karakter kualitatif yang diamati sebanyak 24 karakter dan kuantitatif sebanyak 23 karakter. Karakter-karakter tersebut merupakan hasil karakterisasi MT 2 2014 di Kebun Percobaan Sukamandi-BB Padi. Analisis data menggunakan Minitab versi 14. Hasil penelitian menunjukkan bahwa hasil analisis kekerabatan dengan menggunakan data kualitatif, kuantitatif maupun kombinasi keduanya tidak berbeda nyata pada komponen analisis jumlah Kluster dan level kesamaan. Perbedaan nyata terdapat pada level jarak genetik. Pola distribusi anggota Kluster pada hasil analisis dendogram berdasarkan data karakter kualitatif berbeda dengan hasil analisis dendogram berdasarkan data karakter kuantitatif dan kombinasi. Analisis kekerabatan antar genotipe direkomendasikan menggunakan data kombinasi dari karakter kualitatif dan kuantitatif agar informasi jarak genetik antar genotype lebih valid.
KAJIAN SIFAT KIMIA LAHAN GAMBUT PADA BERBAGAI LANDUSE Yondra Yondra; Nelvia Wawan
Agric Vol. 29 No. 2 (2017)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2017.v29.i2.p103-112

Abstract

Hutan alam rawa gambut yang dialihfungsikan dapat merubah sifat kimia tanah. Penelitian ini bertujuan untuk mengetahui sejauh mana perubahan sifat kimia tanah yang terjadi setelah dilakukannya alih fungsi lahan dari hutan rawa gambut menjadi kebun sawit, HTI Acacia crasicarpa, dan kebun sagu serta mengetahui jenis tanaman mana yang bersifat sustainable (berkelanjutan) pada lahan gambut. Hasil penelitian menunjukkan bahwa pH tanah mengalami peningkatan setelah dilakukannya alih fungsi lahan. Sedangkan kadar air mengalami penurunan. Sifat kimia seperti C-organik, kadar abu, KTK, kejenuhan basa, hara makro (NPK) dan basa-basa dapat ditukar juga mengalami perubahan setelah mengalami perubahan landuse, akan tetapi tidak terdapat pelanggaran berdasarkan pada undang undang yang dibuat oleh pemerintah pada PP. No 25 Tahun 2000 tentang kriteria kerusakan gambut dan Peraturan Pemerintah No. 150 Tahun 2000 tentang pengendalian kerusakan tanah untuk produksi biomasa. Sagu adalah tanaman yang paling sustainable dibanding lainnya karena mengalami perubahan sifat kimia tanah tidak terlalu jauh berbeda dengan landuse lainnya meskipun ditanam dalam jangka waktu yang lama.
PENERAPAN DRIP IRRIGATION PADA PERTUMBUHAN TANAMAN KAPAS (Gossypium sp.) Syahruni Thamrin; Budiman Budiman; Baso Darwisah; Junaedi Junaedi
Agric Vol. 29 No. 2 (2017)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2017.v29.i2.p113-120

Abstract

Kondisi penanaman kapas di Sulawesi Selatan selalu terkendala dalam pemenuhan air. Semua tahap pertumbuhan tanaman tidak optimal untuk meningkatkan produksi, sehingga perlu adanya teknologi pengelolaan air yang baik, seperti melalui penyediaan air bersih dengan sistem irigasi tetes. Penelitian ini bertujuan untuk menganalisis strategi pengelolaan irigasi pada tanaman kapas dengan menggunakan sistem irigasi tetes. Model aplikasi dengan merancang sistem irigasi tetes dan penanaman kapas di lahan disiapkan sebagai plot demonstrasi. Pengamatan dilakukan pada fase perkecambahan dan fase vegetatif tanaman awal. Berdasarkan hasil desain irigasi tetes, laju alir emiter (EDR) adalah 34.266 mm / jam dengan waktu operasi 4.08 menit / hari. Dari pengamatan pertumbuhan kapas, diketahui bahwa waktu perkecambahan berlangsung dari 6 sampai 13 hari setelah tanam, rata-rata tinggi tanaman mencapai 119,66 cm, dengan jumlah daun rata-rata 141,93 buah dan jumlah bolls rata-rata 57,16 boll.
ANALISIS SUBSEKTOR PERTANIAN UNGGULAN KABUPATEN/KOTA DI PROVINSI BENGKULU Agung Ridho Pratama; Ketut Sukiyono; Nyayu Neti Arianti
Agric Vol. 29 No. 2 (2017)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2017.v29.i2.p121-136

Abstract

Tujuan penelitian ini adalah untuk menganalisa dan menentukan subsektor pertanian unggulan di kabupaten/kota di Provinsi Bengkulu dan kondisi subsektor pertanian unggulan kabupaten/ kota sebagai daerah utama di Provinsi Bengkulu sebelum dan sesudah perluasan wilayah. Metode analisis yang digunakan adalah Location Quotient (LQ), Dynamic Location Quotient (DLQ), analisis Shift-Share analysis (SS) dan Overlay. Penelitian ini menggunakan data sekunder PDRB Bruto (PDRB) kabupaten/kota dan Provinsi Bengkulu dari tahun 2004 sampai dengan tahun 2014 berdasarkan harga dasar konstan. Berdasarkan analisis overlay, subsektor peternakan dan subsektor tanaman perkebunan adalah subsektor unggulan. Subsektor peternakan terkemuka, subsektor maju, memiliki daya saing di Kota Bengkulu dan Kaur. Di Bengkulu Selatan, sebelum wilayah ekspansi, subsektor perikanan menjadi satu-satunya subsektor unggulan pertanian. Setelah ekspansi, subsektor pertanian terkemuka meningkat ke subsektor perikanan dan subsektor peternakan. Di Rejang Lebong, subsektor tanaman pangan tetap merupakan subsektor unggulan pertanian sebelum dan sesudah melakukan ekspansi. Sementara di Bengkulu Utara, sebelum perluasan areal subsektor peternakan sebagai subsektor unggulan pertanian. Saat melakukan ekspansi, posisi subsektor peternakan digantikan oleh subsektor perikanan.
PERAN AGEN HAYATI AZOTOBACTER-TRICHODERMA TERHADAP PERTUMBUHAN DAN HASIL CABAI MERAH (Capsicum annuum L.) PADA PERCOBAAN POT Reginawanti Hindersah; Priyanka Asmiran; June Putinella; Wilhelmina Rumahlewang; Marthin Kalay
Agric Vol. 29 No. 2 (2017)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2017.v29.i2.p137-146

Abstract

Mikroba tanah dapat digunakan sebagai input pertanian. Rizobakteri Azotobacter pemfiksasi nitrogen menjaga ketersediaan unsur hara nitrogen dan pertumbuhan tanaman sedangkan Trichoderma mampu menurunkan kejadian penyakit tular tanah melalui aktivitas antagonistik. Percobaan pot ini bertujuan untuk mendapatkan dosis dan waktu aplikasi inokulan Azotobacter- Trichoderma yang dapat meningkatkan ketersediaan nitrogen tanah, pertumbuhan dan hasil tanaman cabai (Capsicum annuum L.). Bibit cabai ditanam di tanah dengan kesuburan rendah yang dicampur dengan pupuk kotoran sapi. Rancangan percobaan adalah rancangan petak terbagai yang menguji empat taraf dosis inokulan dan tiga waktu aplikasi. Hasil percobaan memperlihatkan bahwa tidak ada pengaruh agen biologi terhadap tinggi tanaman pada tiga dan enam minggu setelah tanam. Inokulasi 7,5 g pot-1 inokulan padat Azoto-Tricho pada saat tanam secara signifikan meningkatkan kadar NO3 - tanah jika diikuti dengan penyiraman inokulan cair Azotobacter ke tanah pada 10 hari setelah tanam. Inokulan padat Azoto-Tricho meningkatkan hasil tanaman. Hasil tertinggi, 290 g per tanaman diperoleh dari tanaman yang diberi 7,5 g Azoto-Tricho pada saat tanam diikuti aplikasi inokulan cair Azotobacter. Percobaan pot ini menjelaskan bahwa inokulan padat Azotobacter-Trichoderma berpotensi untuk digunakan sebagai agen hayati pada produksi cabai.
PENGARUH WAKTU TANAM, PEMBERIAN MULSA JERAMI DAN PENANAMAN REFUGIA TERHADAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG (Zea mays L.) VARIETAS NK 6326, HAMA DAN PATOGEN PENYAKIT SERTA MUSUH ALAMINYA Rejo Wagiman; Yohanes Hendro Agus
Agric Vol. 29 No. 2 (2017)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2017.v29.i2.p147-157

Abstract

Research on the effect of planting times, using straw, and planting refugia against growth and yield of corn (Zea mays L.) NK 6326variety, it’s pest and diasaes and natural enemies had been conducted in Tulung sub-district, Klaten district, Central Java province.The purpose of this research was to determine the effect of two different planting time based on “pranata mangsa” time (local wisdom) and farmer’s planting time which were combined with using straw and planting refugia against growth and yield of corn, it’s pest and diseases, it’s natural enemies population. This research used a Strip Plot Design with two main treatments with four additional treatments, and five replications. The main treatments were planting time based on farmer habit (A1) and planting time bades on “pranata mangsa” or ancient local wisdom (A2). Additional treatments included: using straw mulch and planting “refugia” (B1), using only straw mulch (B2), planting only “refugia” (B3), and without using straw mulch and without planting “refugia” (B4). The result of the experiment were analyzed by using the Analysis of Variance (ANOVA) and the Honestly Significance Difference (HSD) test at 95% confidence level. The result of this research showed that: (1) planting time based on farmer’s habit were higher than the planting time based on “pranata Mangsa” against plant height, wet weight of mass, dry weight of mass, weight of seded per cob, weight of seed per plot seed weight per hectare, and 1000 grains weight,(2) planting time based on farmer’s habit combined with using straw mulch and planting “refugia” were higer than planting time based on “pranata mangsa” combined with using straw mulch and palnting refugia against plant height, cob length, wet weight of mass, dry weigt of mass, total number of seed per ear, weight of seeds per cob, weight seeds per plot, weight of seed per hectare, and weight of 1000 grains, (3) planting refugia can increase the natural enemy population.
NITROGEN FIXING BACTERIA AZOTOBACTER AS BIOFERTILIZER AND BIOCONTROL IN LONG BEAN Reginawanti Hindersah; Marthin Kalay; Abraham Talahaturuson; Yansen Lakburlawal
Agric Vol. 30 No. 1 (2018)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2018.v30.i1.p25-32

Abstract

Azotobacter is Plant Growth Promoting Rhizobacteria through the mechanism of nitrogen fixation and phytohormon production but this rhizobacteria has a role to control plant diseases. The objective of experiment was to evaluate the activity of Azotobacter as biofertilizers as well as biocontrol on long bean cultivation in damping off endemic land in Ambon city, Maluku Province. The field experiment was arranged in completely randomized block design. Inoculation of long bean by Azotobacter has been done by seed inoculation, soil inoculation before planting, and plant inoculation. Plants treated with Azotobacter received fertilizer NPK of ¾ or ½ dosage recommendation while control plants were received 100% NPK. Research showed that no differences between yield of long bean inoculated with Azotobacter sp +reduced doses of NPK with that of control plants. Any application method of Azotobacter inoculation lowered damping off diseases incidence significantly until 10 days after planting, but no effect of inoculation on late blight at 21 days after planting. This study confirmed that Azotobacter has dual activity to reduce the dose of NPK fertilizer and control damping off.
PENAMPILAN 19 GALUR GANDUM (Triticum aestivumL.) DI DATARAN MENENGAH, DESA SIDOREJO KIDUL, KECAMATAN TINGKIR, KOTA SALATIGA Eko Budi Prasojo; Dina Banjarnahor
Agric Vol. 30 No. 2 (2018)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2018.v30.i2.p63-74

Abstract

The research toward 19 genotypes of wheat (Triticum aestivum L.) in medium plain has been done on May – September 2016. In Sidorejo Kidul Village, Tingkir Sub-district, Salatiga City, Central Java Province. The height of this plain is ±550 min above of sea surface. The purpose of the researcher is to know the appearance and the result potency of 19 genotypes of wheat in the medium plain in dray season and to get genotype which has better result in medium plain in dray season. This research is done in form of experiment in open land. The experiment is arranged based on Group Random Plan (GRP) by planting 19 genotypes in three land plot. Genotype is a treatment and land plot is a group. Growth can be seen from the blooming time, the height of the plant, harvest time and the sum of plant in each clump. While the appearance of the result the length of malai, the sum of spikeler in each malai, the sum of seed in each malai, the weight of 1000 seeds, the weight of seed in each m2 and the weight of 1 liter of seed. The result estimation is based on the length of malai, the sum of spikelet in each malai and the sum of seed in each malai.Obtained genotypes QUAIU, WBLL * 2KURUKU, PRL / 2 * PASTOR, O / HP-82-A-15-1-4, O / HP-12-A1-1-9, O / HP-78-A22-3- 7, O / HP-6-A8-2-10, O / HP-22-A27-1-10, O / HP-12-A5-1-3, O / HP-12-A5-4-5, O / HP-82-A15-2-3, Guri 3 and Guri 5. Thirteen genotypes have good yields in research.
EFFECT OF WATER STRESS ON OKRA YIELD AT VEGETATIVE STAGE Farhan Ahmad Abdulrahman; Hawrez Ali Nadir
Agric Vol. 30 No. 2 (2018)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2018.v30.i2.p111-116

Abstract

This study was conducted in Technical College of Applied Sciences, Sulaimany Polytechnic University, during 2017. Different levels of irrigation were used to production of okra plant. Complete Randomize Design used to layout of the experiment, with three level of irrigation in four replications. Yield, fresh weight of plant, dry weight of plant, yield response factor and different levels of irrigation were observed. The highest yield was given from treatment T1 (3.17 t/ha.) and the lowest was given from T3 (2.988 t/ha.). Also, the maximum fresh weight and dry weight of plant were given from T1 (61.40, 11.218 t/ha.), and their minimum was given from treatment T3 (57.00, 8.783 t/ha.). The highest water use efficiency and harvest index were obtained from T3 (1.615 kg.m-3, 0.095), and the lowest was given from treatment T1 (1.055 kg.m-3, 0.094). The crop response factor and the results in this study showed that the okra plants have a good response of water stress. As a result, we can recommend cultivating the okra at that time without irrigation in that region.

Page 6 of 21 | Total Record : 202

 4   5   6   7   8 

Filter by Year

2013 2025


Reset
Filter By Issues
All Issue Vol. 37 No. 2 (2025) Vol. 37 No. 1 (2025) Vol. 36 No. 2 (2024) Vol. 36 No. 1 (2024) Vol. 35 No. 2 (2023) Vol. 35 No. 1 (2023) Vol. 34 No. 2 (2022) Vol. 34 No. 1 (2022) Vol. 33 No. 2 (2021) Vol. 33 No. 1 (2021) Vol. 32 No. 2 (2020) Vol. 32 No. 1 (2020) Vol. 31 No. 2 (2019) Vol. 31 No. 1 (2019) Vol. 30 No. 2 (2018) Vol. 30 No. 1 (2018) Vol. 29 No. 2 (2017) Vol. 29 No. 1 (2017) Vol. 28 No. 1 (2016) Vol. 27 No. 1 (2015) Vol. 26 No. 1 (2014) Vol. 25 No. 1 (2013) More Issue