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Journal : JURNAL AGRONIDA

Karakteristik Pasacapanen Buah Manggis pada Berbagai Jenis Kemasan Muakkada, Muhammad; Rahayu, Arifah; Ramdani, Hisworo
JURNAL AGRONIDA Vol 2, No 1 (2016)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (760.468 KB) | DOI: 10.30997/jag.v2i1.747

Abstract

Packaging in horticultural products is done to maintain pysical and physiological quality and makedistribution and marketing easier to do, especially when it is combined with storage at low temperature.This study was aimed at assessing postharvest characteristics of mangosteen (Garcinia mangostana L.)fruits which were package in various packaging (scrap paper, Na-metabisuphide plastic, and combination ofscrap paper and Na-metabisuphide plastic) and stored at temperatures of 12oC and 28-29oC. Results showedthat storage at 12oC was better at maintaining weight, diameter, skin color (value a and value b), sepalcolor (value b), and TSS (total soluble solids) content. At 12oC, scrap paper packaging was able tomaintainskin color (value a), Na-metabisuphide plastic was able maintain skin color (value a), and thecombination of scrap paper and Na-metabisuphide plastic) was able maintain skin color (value L and b).Key words: low temperature, scrap paper, Na-metabisuphide plastic, mangosteen
PERTUMBUHAN, PRODUKSI DAN KUALITAS SAWI MANIS (Brassica juncea L.) PADA BERBAGAI KONSENTRASI URIN SAPI DAN DOSIS PUPUK N, P DAN K Nawawi, Ade Hilman Sholeh; Rahayu, Arifah; Mulyaningsih, Yanyan
JURNAL AGRONIDA Vol 2, No 1 (2016)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1064.135 KB) | DOI: 10.30997/jag.v2i1.746

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh urin sapi dan pupuk N, P dan K terhadap pertumbuhan, produksi dan kualitas sawi manis (Brassica junccea L.). Kegiatan penelitian dilaksanakan pada 01 Januari – 21 Pebruari 2013 di Kebun Percobaan Jurusan Agroteknologi dan Laboratorium Biologi Fakultas Ilmu dan Bisnis Pertanian Universitas Djuanda, Ciawi, Bogor. Dalam penelitian ini digunakan Rancangan Acak Lengkap yang terdiri atas dua faktor.Faktor pertama adalah konsentrasi urin sapi (U) (0 cc/l, 5 cc/l, 10 cc/l, 15 cc/l, 20 cc/l) dan faktor kedua adalah dosis pupuk N, P dan K (N) (0 g/polibag, 2.02 g/polibag, 4.03 g/polibag, 6.03 g/polibag. Hasil penelitian menunjukkan bahwa konsentrasi urin sapi tidak berpengaruh nyata terhadap pertumbuhan, produksi dan kualitas sawi manis (Brassica juncea L.), kecuali pada lingkar batang. Pupuk N, P dan K nyata meningkatkan pertumbuhan dan produksi sawi manis (Brassica juncea L.), tetapi tidak meningkatkan kualitas sawi manis (Brassica juncea L.). Hal ini tampak pada rata – rata tinggi tanaman (2 dan 3 MST), jumlah daun (2 dan 3 MST), lingkar batang (2 dan 3 MST), diameter tajuk (2 dan 3 MST), bobot basah brangkasan, bobot kering pucuk dan luas rata – rata daun.Kata Kunci: Brassica juncea, urin sapi, N, P dan K
RESPONSE OF SOYBEAN PLANT TO INOCULATION OF ARBUSCULAR MYCORRHIZAE AND APPLICATION OF PHOSPHORUS FERTILIZER ON ACIDIC SOIL Fahrizal, Ilham; Rahayu, Arifah; Rochman, Nur
JURNAL AGRONIDA Vol 3, No 2 (2017)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (701.213 KB) | DOI: 10.30997/jag.v3i2.1044

Abstract

The study was aimed at assessing the response of soybean plant (Glycine max L.) to inoculation of arbuscular mycorrhizae and application of phosphorus fertilizer on acidic soil. The study was conducted from February to June 2013. A factorial completely randomized design was used. The first factor was inoculation  of mycorrizhae consisting of two levels, namely no inoculation and mycorrizhae inoculation of 10 g/plant. The second factor was the application of phosphorus fertilizer in four levels, namely 0 kg SP-36/ha, 100 kg SP-36/ha, 200 kg SP-36/ha, and 300 kg SP-36/ha. Results showed that soybean plant given no mycorrhizae of 10 g/plant had higher plant height at 3 weeks after planting (WAP) than those given no mycorrhizae. The application of phosphorus fertilizer was found to give significant effects on plant height at 4-7 WAP, number of leaves at 6 WAP, trunk diameter, root  length, number of productive branches, fresh and dry weight of roots, fresh and dry weight of root nodes, age at first flowering, number of root nodes, leaf width, pod dry weight, number of one seeded pods and three seeded pods. It was also found that the interaction between inoculation of arbuscular mycorrhizae and application of phosphorus fertilizer gave significant effects on number of leaves at 7 WAP, canopy dry and fresh weight, pod fresh weight, number of two seeded pods, total plant fresh and dry weight, total dry seed weight, number of total pods, and number of seeded pods.Key words: Glycine max L., root nodes, pod dry weight, seeded pods
EFFICACY OF SEVERAL MULTIPLE LIQUID BIOFERTILIZERS ON THE GROWTH AND PRODUCTION OF SWEET CORN (Zea mays L. saccharata) Yaumalika, Mutiara; Rahayu, Arifah; Adimihardja, Sjarif Avitidjadi
JURNAL AGRONIDA Vol 3, No 1 (2017)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (604.203 KB) | DOI: 10.30997/jag.v3i1.1010

Abstract

This study was aimed at assessing the efficacy of several multiple liquid biofertilizers found in the market on the growth and production of sweet corn. A factorial completely randomized design was used. The first factor was the type of multiple liquid biofertilizers (PHMC) consisting of three levels, namely PHMC 1, PHMC 2, and PHMC 3. The second factor was synthetic fertilizer rates consisting of five levels, namely 0, 25, 50, 75, and 100% of recommended rate (R). Results showed that the application of PHMC 3 combined with synthetic fertilizer treatments (05 R and 25% R) significantly increased  stem diameter (8 WAP). Plants treated with PHMC 3 application were found to have significantly higher number of leaves than those treated with PHMC 2 application at 6 WAP. Plant height, number of leaves, and weight, length, and circumference of main cob of plants treated with 50%R synthetic fertilizer were higher than those of plants treated with 0%R and 25%R synthetic fertilizer. Meanwhile, plants treated with 75%R synthetic fertilizer were found to have better values for girth, leave width, flowering time, harvesting time, number of cobs, dry weight of shoots and roots, grain total soluble solids (TSS) content, and cobs weight  than those of plants treated with 0, 25, and 50%R synthetic fertilizer. Key words: sweet corn, multiple liquid biofertilizers, TSS, synthetic fertilizer.
PENGARUH PUPUK HAYATI MAJEMUK CAIR DAN PUPUK SINTETIK TERHADAP PERTUMBUHAN TANAMAN EDAMAME (Glycine max (L.) Merr) Fahmi, Lukman; Rahayu, Arifah; Mulyaningsih, Yanyan
JURNAL AGRONIDA Vol 3, No 2 (2017)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (886.021 KB) | DOI: 10.30997/jag.v3i2.1051

Abstract

Fertilizer administration is a way to increase the productivity of edamame plants.  Synthetic fertilizer is commonly used in edamame cultivation today.  However, excessive use of synthetic fertilizer could reduce soil fertility so that substitution of it with biofertilizer is needed.  This study was aimed at assessing the effects of biofertilizer and synthetic fertilizer administration on the growth and production of edamame plants.  A completely randomized design in a factorial pattern was used.  The first factor was biofertilizer rates consisting of three levels namely no fertilizer (0% R), 5 ml/l (50% R), and 10 ml/l (100% R).  synthetic fertilizer was given in five levels consisting of no fertilizer (0% R), 25% recommended rate (urea 37.5 kg/ha, SP-36 37.5 kg/ha, and KCl 25 kg/ha), 50% recommended rate (urea 75 kg/ha, SP-36 75 kg/ha, and KCl 50 kg/ha), 75% recommended rate (urea 112.5 kg/ha, SP-36 112.5 kg/ha, and KCl 75 kg/ha), and 100% recommended rate (urea 150 kg/ha, SP-36 150 kg/ha, and KCl 100 kg/ha).Results showed that plants given biofertilizer by 100% recommended rate had significantly higher height, number of leaves, and fresh and dry root weight in 5 weeks after planting (WAP).  Synthetic fertilizer administration by 100% recommended rate gave significantly higher plant height, number of branches, number of leaves, and fresh and dry root weight in 5 weeks after planting (WAP).  Interaction of 100% recommended rate of biofertilizer and 100% recommended rate of synthetic fertilizer resulted in significantly higher number of leaves and number of flowers. Keywords: edamame plant. Biofertilizer, synthetic fertilizer
Morfologi bunga dan viabilitas serbuk sari berbagai aksesi pamelo {Citrus maxima (Burm.) Merr.} Dewi, Septari Permata; Rahayu, Arifah; Rochman, Nur
JURNAL AGRONIDA Vol 1, No 1 (2015)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (437.947 KB) | DOI: 10.30997/jag.v1i1.130

Abstract

Penelitian ini bertujuan untuk mengetahui morfologi bunga dan viabilitas serbuk sari berbagai aksesi pamelo. Penelitian dilakukan di kebun petani di Desa Tambak Mas, Kecamatan Sukomoro, Kabupaten Magetan dan preparat diamati di Laboratorium Mikroteknik Departemen Agronomi dan Hortikultura, Fakultas Pertanian, IPB. Pengamatan bunga dan viabilitas serbuk sari dilakukan terhadap 11 aksesi pamelo. Karakter yang berperan dalam pengelompokan aksesi pamelo adalah diameter kelopak, jumlah bunga per tangkai, lebar petal dan panjang tangkai. Berdasarkan morfologi bunga pada tingkat kemiripan 28,61%, aksesi pamelo dipisahkan atas kelompok I (Adas Gulung, Jawa 2, Jawa 3, Adas Duku, Bali Merah 2, Magetan, Nambangan dan Bali Putih), kelompok II (Sri Nyonya), dan kelompok III (Bali Merah 1). Hasil pewarnaan dengan tetrazolium klorida (TTC) menunjukkan ‘Jawa 3’ memiliki viabilitas serbuk sari tertinggi, sedangkan ‘Jawa 1’, ‘Bali Merah 1’, dan ‘Bali Merah 2’ terendah. Umumnya perkecambahan dengan media polen germination medium (PGM) memberikan viabilitas serbuk sari lebih tinggi dibandingkan media Brewbaker&Kwack. Viabilitas serbuk sari tertinggi pada media Brewbaker&Kwack ditunjukkan oleh ‘Adas Duku’, sedangkan pada media PGM oleh
PENGARUH BERBAGAI KONSENTRASI IBA DAN URIN SAPI TERHADAP PERTUMBUHAN SETEK TANAMAN LADA (Piper nigrum L.) Riski, Komar; Rahayu, Arifah; Adimihardja, Sjarif Avitidjadi
JURNAL AGRONIDA Vol 2, No 2 (2016)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (686.225 KB) | DOI: 10.30997/jag.v2i2.938

Abstract

Effect of IBA and Cow Urine Concentrations on the Growth of Pepper CuttageABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh konsentrasi IBA dan urin sapi terhadap pertumbuhan setek tanaman lada. Penelitian dilaksanakan pada bulan Juli sampai dengan September 2014 di Kebun Percobaan Agroteknologi Universitas Djuanda Bogor. Rancangan yang digunakan adalah rancangan acak lengkap dengan dua faktor. Faktor pertama adalah konsentrasi IBA (0 ppm, 200 ppm, 225 ppm, dan 250 ppm) dan faktor kedua adalah konsentrasi urin sapi (0%, 15%, 20% dan 25%). Hasil penelitian menunjukkan konsentrasi IBA tidak berpengaruh terhadap semua peubah yang diamati, kecuali pada persentase setek hidup pada umur 4 MST. Setek lada yang diberi urin sapi 20%  memiliki persentase setek hidup, persentase setek berakar, panjang akar, jumlah akar dan jumlah tunas lebih tinggi dibandingkan dengan yang diberi perlakuan konsentrasi lain. Setek lada yang diberi urin sapi 0% menghasilkan persentase setek bertunas pada umur 4 dan 10 MST, panjang tunas pada umur 6-8 MST lebih baik dibandingkan yang diberi urin sapi dengan konsentrasi lebih tinggi. Kata kunci: Persentase setek hidup, persentase setek berakar, panjang akar, jumlah tunas ABSTRACTThis study aims to determine the effect of IBA and cow urine concentrations on the growth of pepper cuttage. The research was conducted from July to September 2014 at Agrotechnology Experiment Garden of Djuanda University, Bogor. The experimental design used was completely randomized design with two factors. The first factor was IBA concentrations (0 ppm, 200 ppm, 225 ppm, and 250 ppm) and the second factor was cow urine concentrations (0%, 15%, 20% and 25%). The results showed that IBA concentration did not affect all observed variables, except in live crop percentage at age 4 MST. A pepper cuttage treated with 20% cow urine has live percentage, percentage of cuttings rooted, root length at age, root number and number of shoots higher than those treated with other concentrations. The pepper cuttage treated with 0% cow urine yielded the percentage of cuttings sprouted at ages 4 and 10 MST, the shoot lengths at 6-8 MST were better than those given higher concentrations of cow urine. Key word: percentage of rooted cuttage
PERTUMBUHAN, PRODUKSI DAN KUALITAS BAYAM (Amaranthus tricolor L.) PADA BERBAGAI DOSIS PUPUK KANDANG AYAM DAN KALIUM NIITRAT (KNO3) Zuryanti, Dwi; Rahayu, Arifah; Rochman, Nur
JURNAL AGRONIDA Vol 2, No 2 (2016)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (507.145 KB) | DOI: 10.30997/jag.v2i2.995

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The study was aimed at assessing the growth, production, and quality of spinach (Amaranthus tricolor L.) given various rates of chicken manure and potassium nitrate (KNO3). A completely randomized design with two factors was used. The first factor was levels of chicken manure, namely 0 g, 50 g, 100 g, and 150 g per polybag. The second factor was levels of potassium nitrate (KNO3) fertilizer, namely 0 g, 0.25 g, 0.5 g, and 0.75 g per polybag.  Results showed that chicken manure application significantly affected plant height on 14 days after planting (DAP) and number of leaves on 14 and 21 DAP. Potassium nitrate application  gave significant effects on number of leaves on 21 DAP. Chlorophyl content of spinach leaves given by 150 g chicken manure per polybag increase at low dosage of KNO3 (0.25 g per polybag). Combination treatment of 150 g chicken manure and 0.75 g KNO3 fertilizer per polybag gave better effects on biomass fresh weight, shoot dry weight, and  root dry weight than other treatment combinations.Key words: number of leaves, biomass fresh weight, chlorophyll content
Pertumbuhan Setek Sansevieria cylindrica ‘Skyline’ pada Berbagai Ukuran Bahan Tanaman dan Komposisi Media Tanam Rapilah, Rapilah; Rahayu, Arifah; Rochman, Nur
JURNAL AGRONIDA Vol 2, No 1 (2016)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (793.014 KB) | DOI: 10.30997/jag.v2i1.748

Abstract

Penelitian ini bertujuan untuk mempelajari pengaruh ukuran bahan setek dan komposisi media tanam terhadap pertumbuhan tanaman Sansevieria cylindrica ‘Skyline’. Penelitian dilaksanakan di Kebun Percobaan Agroteknologi, Universitas Djuanda Bogor pada bulan Pebruari sampai dengan Juni 2013. Penelitian dilakukan dengan rancangan acak lengkap dua faktor, yaitu ukuran bahan setek (5, 7 dan 10 cm) dan komposisi media tanam (100% tanah, tanah + arang sekam (1:2), tanah + arang sekam (2:1), tanah + arang sekam (1:1) dan 100% arang sekam). Hasil penelitian menunjukkan bahan setek berukuran 7 dan 10 cm menghailkan persentase setek hidup, persentase setek bertunas, jumlah dan panjang akar lebih baik dibandingkan dengan bahan setek berukuran 5 cm. Setek yang ditanam pada media tanah + arang sekam (1:1) memiliki akar lebih panjang diandingkan dngan yang ditanam pada media 100% tanah.Kata kunci: panjang akar, Sansevieria cylindrica, arang sekam
PENINGKATAN PRODUKSI DAN KUALITAS TOMAT CERI (Solanum lycopersicum var. cerasiforme) DENGAN PENGGUNAAN BERBAGAI KOMPOSISI MEDIA TANAM DAN DOSIS PUPUK SP-36 Ramdani, Hisworo; Rahayu, Arifah; Setiawan, Haris
JURNAL AGRONIDA Vol 4, No 1 (2018)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (19.733 KB) | DOI: 10.30997/jag.v4i1.1556

Abstract

This study was aimed at assessing the response of cherry tomato to planting mediacomposition and SP-36 fertilizer rates. A factorial completely randomized design with two factorswas used. The first factor was planting media compositions, namely 100% soil, soil + rice huskcharcoal (1:1), soil + manure (1:1), rice husk charcoal + manure (1:1) and soil + rice huskcharcoal + manure (1:1:1). The second factor was SP-36 fertilizer rates, namely no fertilizer (0%R); 155.5 kg/ha (50% R); 311 kg/ha (100% R) and 466.5 kg/ha (150% R). The recommended rate(R) was 311 kg/ha. Results showed that cherry tomato plants grown in planting medium of soil +manure significantly had higher plant height, number of leaves, number of fruits and total solublesolid content than plants grown in the other planting media. Administration of SP-36 fertilizer indifferent rates was not found to significantly affect the growth, production and fruit quality of cherrytomatoes. Cherry tomato grown in planting medium of soil + rice husk charcoal + manure andfertilized with recommended rate of SP-36 fertilizer (100% R) produced the highest fruit/plantweight and saleable fruit weight.Keywords: cherry tomato, total soluble solid, saleable fruit, rice husk charcoal, manure
Co-Authors , Setyono A.A. Ketut Agung Cahyawan W Ade Hilman Sholeh Nawawi Adimihardja, Sjarif Avitidjadi Alfatih, Annas ALI NURMANSYAH Ani, Neng Anis Khaerunnisa Ardiansyah, Rizki Yora Arif Faturrochman Arifin, Nirbita Anindya Aripin, Agung Astuti, Debi Puzi Awaliah, Latifah Bambang S. Purwoko Chairun Nisa Dadan Hindayana Daden Sukarta Damayanti Debi Puzi Astuti Dede Kardaya Dede Maryana Desyandri Desyandri Dewi Sukma Dewi, Septari Permata Didi Rudiansyah Djiwandono, Muhammad Dirman Dwi Pradana Aranta Dwi Zuryanti Efendi, Muhammad Ratib Efendi, Muhammad Ratib Ekal Kurniawan Ekorini Farastuti Fahmi, Lukman Fahrizal, Ilham Fanani, Muhammad Zainal Fawziyah Nurshabrina Fia Sri Mumpuni Hendrika, Ghani Inda Hidayati Rachmani Islahiyati, Refi Iswari S. Dewi Karlin Agustina Khaerunnisa, Anis Komar Riski Kulsum, Iis Afriani Kurdianingsih, Selvia Lesmana, Dudi Lestari, Nurfitri Dwi Lubis, Muhammad Jamil Maharani, Fitria Mardiah Matondang, Qomarul Fahmi Maulana, Yudi Meilani, Rizka Fatika Memen Surahman Muakkada, Muhammad Muhamad Zainal Fanani Muhammad Muakkada Mulyana Mulyana Mumpuni, RR Fia Sri Musyahrani, Sylviaghani Nahraeni, Wini Nahraeni, Wini Nani Yulianti Nawawi, Ade Hilman Sholeh Nur Rochman Nur Rochman Nur Rochman Nurfitri Dwi Lestari Nurillah, Muhammad Syarif Octavianus Lumban Tobing Oktavianus LT oktavianus lt Permana, Aji Eka Ramdani, Hisworo Rapilah Rapilah Rapilah, Rapilah RAUF, AUNU Revianto, Revianto Riski, Komar Rizqi, Ahmad Abdul Was'i Sarmada Roestamy, Martin Selvia Kurdianingsih Septari Permata Dewi Setyono Setyono Setyono Setyono, S. Setyono, Setyono Siti Masithoh Siti Masitoh Sjarif Avitidjadi Adimihardja Slamet Susanto Sukarta, Daden Sulassih, . Susilo Tri Widodo, Susilo Tri Sutandi, Intan Apriani Syaima Lailatul Mubarokah Tanjung, Saprudin Tatang Santana Titistyas Gusti Aji Undang, Undang Veithzal Rivai Zainal Wawan Setiawan Wini Nahraeni Yanyan Mulyaningsih Yaskur, Yaskur Yati Nurhayati Yaumalika, Mutiara Yora, Rizky Yudi Wahyudin Yudiwanti Wahyu E. Kusumo Yuliawati Yuliawati Yuliawati Yusdiarti, Arti Yusdiarti, Arti Zuryanti, Dwi