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JURNAL AGRONIDA

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Published by Universitas Djuanda Bogor

ISSN : 24079111 EISSN : 25793225 DOI : -

Core Subject : Agriculture,

Agriculture, Biological Sciences & Forestry

Merupakan jurnal yang berisi tentang hasil-hasil penelitian yang berkaitan bidang teknologi budidaya pertanian yang ramah lingkungan. khususnya dalam bidang produksi dan pengelolaan benih, produksi dan pengelolaan agen hayati, pengelolaan Organisme Pengganggu Tanaman , nutrisi tanaman dan pasca panen tanaman hortikultura.

Arjuna Subject : -

Articles 164 Documents

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Growth and Production of Lemon Basil (Ocimum basilicum L.) Grown in Different Compositions of Urea Fertilizer and Cattle Urine Dwi Pradana Aranta; arifah rahayu; yanyan mulyaningsih
JURNAL AGRONIDA Vol. 5 No. 1 (2019)
Publisher : Universitas Djuanda Bogor

This study was aimed at assessing the effects of different rates of cattle urine and urea fertilizer and on the growth and production of three lemon basil accessions. A factorial completely randomized design with two factors was used. The first factor was the composition of cattle urine and urea fertilizer consisting of six levels, namely 100% cattle urine, 75% cattle urine + 25% urea, 50% cattle urine + 50% urea, 25% cattle urine + 75% urea, 100% urea, and 0% cattle urine + 0% urea. The second factor was lemon basil accession consisting of three levels, namely Bogor, Cianjur, and Sukabumi accessions. Results showed that Sukabumi acession had the highest number of leaves, leaf area, branch length, number of branches, branch diameter, fresh weight and dry weight. Urea and urine cattle compositions did not give significant effects on parameters measured. However, compared to no fertilizer tretament, other treatments gave significant differences in parameters measured. It was concluded that cattle urine could be used to substitute urea fertilizer.

PENGARUH KEMIRINGAN PIPA PADA HIDROPONIK SISTEM NFT TERHADAP PERTUMBUHAN DAN PRODUKSI SELADA (Lactuca sativa L.) Rizky Nurrizal Maulido; Octavianus Lumban Tobing; Sjarif Avitidjadi Adimihardja
JURNAL AGRONIDA Vol. 2 No. 2 (2016)
Publisher : Universitas Djuanda Bogor

Effect of Pipe Slope on Growth and Production of Lettuce (Lactuca sativa L.) in NFT Hydroponic SystemABSTRACT This research was aimed to study the effects of pipe slope on the growth and production of three lettuce variety in NFT (nutrient film technique) system. A split plot completely randomized design was used with pipe slope levels, namely 6%, 9 %, and 12% as the main plot and cultivar (New Red Fire, Express and Kribo) as the sub plot. Results showed that pipe slope levels were not affected all of the variables. Meanwhile lettuce cultivar New Red Fire showed growth and production (number of leaf, leaf area, root lenght, shoot wet and dry weight crown, root wet and dry weight, biomass total dry wet) better than ‘Express’ and ‘Kribo’.Key words: split plot, number of leaves, biomass total, NFT ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh tingkat kemiringan pipa pada sistem hidroponik NFTterhadap pertumbuhan dan produksi tiga varietas selada. Penelitian dilakukan dengan Rancangan acak lengkap pola Split Plot. Petak utama adalah tingkat kemiringan pipa (6 %, 9 %, dan 12 %), sedangkan anak petak adalah kultivar (New Red Fire, Express dan Kribo). Hasil penelitian menujukkan bahwa tingkat kemiringan pipa tidak berpengaruh nyata terhadap semua peubah yang diamati. Sementara itu, selada kultivar New Red Fire menunjukkan pertumbuhan dan produksi (jumlah daun, luas daun, panjang akar, bobot basah pucuk, bobot basah akar, bobot basah total, bobot basah dan kering pucuk, bobot basah dan kering akar dan bobot kering brangkasan total lebih baik dibandingkan dengan kultivar Express dan Kribo. Kata kunci: split plot, jumlah daun, NFT, brangkasan total

Efektivitas pupuk kalium organik cair dan tahapan pemupukan kalium terhadap pertumbuhan, produksi, dan daya simpan kacang panjang (Vigna sesquipedalis (L.) Fruhw.) kultivar KP-1 Selvia Kurdianingsih; Arifah Rahayu; Setyono Setyono
JURNAL AGRONIDA Vol. 1 No. 2 (2015)
Publisher : Universitas Djuanda Bogor

Penelitian ini bertujuan mengetahui pengaruh komposisi pupuk kalium dan tahapan pemupukan kalium serta interaksi antara keduanya terhadap pertumbuhan, produksi, dan daya simpan kacang panjang (Vigna sesquipedalis (L.) Fruwh.) Kultivar KP-1. Penelitian dilaksanakan pada bulan Mei sampai Agustus 2009, bertempat di kebun percobaan Jurusan Agroteknologi, Fakultas Pertanian, Universitas Djuanda Bogor.Penelitian ini menggunakan Rancangan Acak Lengkap pola faktorial dengan dua faktor. Faktor pertama berupa komposisi pupuk kalium (A) yang terdiri atas lima taraf, yaitu 2,4 g KCl + 0 ml kalium organik cair/tanaman (A0), 1,8 g KCl + 1,7 ml kalium organik cair/tanaman (A1), 1,2 g KCl + 3,4 ml kalium organik cair/ tanaman (A2), 0,6 g KCl + 5,2ml kalium organik cair/tanaman (A3), dan 0 g KCl + 6,9 kalium organik/tanaman (A4). Faktor kedua berupa tahapan pemberian pupuk kalium yang terdiri dari tiga taraf, yaitu B1 dengan 1x pemberian pada 1 minggu setelah tanam (MST), B2 dengan 2x pemberian pada 1MST dan 5MST; dan B3 dengan 4x pemberian pada 1, 3, 5, dan 7MST.Perlakuan komposisi pupuk kalium hanya berpengaruh terhadap banyak buah pada panen ke-5, perlakuan tahapan pemupukan kalium berpengaruh terhadap panjang buah (panen ke-12), bobot buah (panen ke-11), dan penyusutan bobot buah (4 HSS), serta interaksi antara keduanya berpengaruh terhadap banyak daun (9, 11, 12 MST) dan banyak kuncup bunga (10 MST). Tinggi tanaman, banyak buah tanaman, banyak kuncup bunga,dan banyak bunga mekar tidak dipengaruhi oleh komposisi pupuk kalium, tahapan pemupukan kalium, dan interaksi antara keduanya.

PERTUMBUHAN DAN PRODUKSI TANAMAN KENIKIR (Cosmos caudatus Kunth.) PADA BERBAGAI TINGKAT NAUNGAN Revianto Revianto; Arifah Rahayu; Yanyan Mulyaningsih
JURNAL AGRONIDA Vol. 3 No. 2 (2017)
Publisher : Universitas Djuanda Bogor

This study was aimed at assessing the effects of shade (paranet) on the growth and production of kenikir (Cosmos caudatus). The study was conducted from April to September 2016 at the Agrotechnology Trial Farm of Djuanda University, Bogor. A split plot completely randomized design was used with shade levels, namely 0 (no shade), 25, 50, and 75% as the main plot and places of origin, namely Bogor, Cianjur, and Sukabumi as the sub plot. Results showed that 50 and 75% shades at 8 weeks after planting (WAP) significantly decreased plant height, leave length, stem diameter, harvest fresh weight and harvest dry weight. Leaf width of kenikir was found to be higher. Number of leaves of kenikir of Sukabumi and Cianjur origins was higher than that of Bogor origin. Chlorophyl content of kenikir of Cianjur origin was higher than that of Sukabumi and Bogor origins. However, biomass yield harvested from all acessions was not different. Key words: chlorophyl content, plant origin, harvest yield.

Perbandingan pertumbuhan dan produksi kedelai edamame (Glycine max (L.) Merr.) pada berbagai dosis pupuk organik dan pupuk buatan Anis Khaerunnisa; Arifah Rahayu; Sjarif Avitidjadi Adimihardja
JURNAL AGRONIDA Vol. 1 No. 1 (2015)
Publisher : Universitas Djuanda Bogor

The study was aimed at assesing the effects of the aplication of organic and syntheticfertilizer on the growth and production of soybean. Four levels of organic fertilizer, namely noorganic fertilizer (0 ton ha -1), 0,5 x recomended rate (10 ton ha -1), 1 x recomended rate (20 ton ha -1) and 1,5 recomended rate (30 ton ha -1). The second factor was sinthetic fertilizer in fourlevels, namely no synthetic (0 ton ha -1), 0,5 x recomended rate (Urea 75 kg ha -1, SP-36 75 kg ha - 1, KCl 50 kg ha -1), 1 x recomended (Urea 150 kg ha -1, SP-36 150 kg ha -1, KCl 100 kg ha -1), and1,5 x recomende (Urea 225 kg ha -1, SP-36 225 kg ha -1, KCl 150 kg ha -1). Result show that theaplication of both organic and synthetic fertilizer gave significant effect on plant height, number of leaves, number of flowers, number of branches, leaf widht, number of total pods, number of pods containing 1, 2 and 3 seeds, fresh and dry weight of pods, fresh weight of roots, number of nodes,fresh weight of nodes, and fresh and dry weight of canopy. Interaction effect of organic andsynthetic fertilizer were found on dry weight of root, dry weight of nodes and dry weight ofbiomass.Keywords: edamame, organic fertilizer, synthetic fertilizer, pods

THE GROWTH RATE OF CELERY (Apium graveolens L.) AT VARIOUS COMPOSITIONS OF ORGANIC AND SYNTHETIC FERTILIZER Ghani Hendrika; Arifah Rahayu; Yanyan Mulyaningsih
JURNAL AGRONIDA Vol. 3 No. 1 (2017)
Publisher : Universitas Djuanda Bogor

This study was aimed at assessing the growth and production of celery plants grown with various compositions of N,P and K fertilizer and compost. The study was done at the Trial Farm of Faculty of Agriculture, Djuanda University, Bogor ﬁom September to November 2015. A completely randomized design with two factors was used. The factors consisted of compost rate and N,P and K fertilizer rate. Compost was given in four levels, namely no compost (0% R), 26.3% gcompost/plant (50% R), 52.5 g compost/plant (100% R), and 78.7 g compost/plant (150% R). N, P and K fertilizer was given in ﬁve levels, namely no fertilizer (0% R), 4 g Urea, 0.3 g SP-36, 0.2 g KCl (25% R), 0.9 g Urea, 0.6 g SP-36, 0.4 g KCI (50% R), 1.3 g Urea, 0.8 g SP-36, 0.6 g KCl (75% R), and 1.7 g Urea, 1.1 g SP-36, 0.8 g KCl (100% R). All fertilizers were administered gradually at the time of planting and 2 weeks after planting. Three replicates were allocated into each treatment making up 60 experimental units. Results showed that celery plants given synthetic fertilizer at 100% R had higher plant height, number of leaves, number of seedlings, harvest fresh weight (g), saleable fresh weight (g), root biomass (g), and root dry weight (g) than those treated with no fertilizer (0% R). Plants treated with 150% compost had higher plant height, number of leaves, harvest fresh weight (g), saleable fresh weight (g), root length (cm), and root dry weight (g) than those treated with no fertilizer (0% R). Thus the best celery growth and production in this study was obtained on plant 150% R compost and 100% R synthetic fertilizer nourished.Key words: celery, compost, N, P, K fertilizer, harvest ﬂesh weight

KARAKTER AGRONOMI BERBAGAI AKSESI TANAMAN KATUK (Sauropus androgynus (L.) Merr.) PADA PEMBERIAN BERBAGAI DOSIS URINE SAPI Ekal Kurniawan; Arifah Rahayu; Yanyan Mulyaningsih
JURNAL AGRONIDA Vol. 5 No. 2 (2019)
Publisher : Universitas Djuanda Bogor

Katuk (Sauropus androgynus (L.) Merr.) is an indigenous leafy vegetable whose growth is affectedby nitrogen element. This study was aimed at assessing the agronomic performance of four katukaccessions grown with various rates of cattle urine. A factorial completely randomized design wasused. The first factor was katuk accession consisting of four levels, namely Pandeglang, Cianjur,Sukabumi, Leuwiliang, and Kemang. The second factor was cattle urine rates consisting of 5 levels,namely 0%R cattle urine (0.0 ml/plant), 50%R cattle urine (468.75 ml/plant), 100%R cattle urine(937.50 ml/plant), 150% R cattle urine (1406.25 ml/plant), and 100%R urea (8.2 g/plant). Thegrowth and productivity of katuk of Cianjur accession had the highest number of buds, total lengthof buds, number of leaves, number of leaflets, fresh weight, and dry weight. The utilization of 50%R,100%R, and 150%R of cattle urine was found to have higher fresh and dry weight than did theutilization of 0%R cattle urine and 100%R urea. The best quality katuk was Cianjur accessionwhich was found to have the highest vitamin C and chlorophyll contents. No significant effects ofall treatments were found in all vegetative variables except plant height and root fresh and dryweight. It was concluded that cattle urine could be used as a urea substitute.Key words: Sauropus androgynus, number of buds, dry weight, indegenous plant

ANALISIS REGRESI PENAMPILAN BAWANG PUTIH SANGGA SEMBALUN DAN LUMBU KUNING SELAMA PENYIMPANAN DALAM SUHU RUANG Anna Sulistyaningrum; Adhitya Marendra Kiloes; Darudriyo Darudriyo
JURNAL AGRONIDA Vol. 6 No. 1 (2020)
Publisher : Universitas Djuanda Bogor

Bawang putih merupakan komoditas hortikultura yang memiliki nilai ekonomi tinggi dan banyak digunakan oleh masyarakat sebagai bumbu maupun obat. Bawang putih banyak mengalami perubahan baik secara nutrisional maupun penampakannya selama penyimpanan, sehingga dibutuhkan penanganan pascapanen yang tepat. Tujuan dari penelitian ini adalah mengetahui kualitas bawang putih Sangga Sembalun dan Lumbu Kuning yang disimpan dalam suhu ruang baik untuk konsumsi maupun benih serta mengetahui kualitas bawang putih dalam bentuk konde maupun rogol selama penyimpanan. Penelitian ini dilakukan menggunakan Rancangan Acak Lengkap Faktorial dengan 2 faktor perlakuan dan terdiri dari 6 ulangan. Perlakuan pertama adalah varietas (V) yang terdiri dari varietas Sangga Sembalun dan varietas Lumbu Kuning, sementara perlakuan kedua adalah bentuk (B) yang terdiri dari bentuk rogol dan konde. Hasil penelitian menunjukkan bahwa tingkat penurunan bobot bawang putih tertinggi yaitu pada saat 1 minggu penyimpanan dengan penurunan sebesar 33,2% dengan susut diamater sebesar 6,98%, karena pada kondisi tersebut kandungan air dari komoditas hortikultura masih sangat tinggi. Bawang putih untuk konsumsi segar (penyimpanan hingga 2 bulan) dalam bentuk konde memiliki tingkat penurunan yang lebih rendah jika dibandingkan dengan bentuk rogol yaitu sebesar 21,45% varietas Lumbu Kuning dan 19,88% untuk varietas Sangga Sembalun. Demikian halnya dengan penyimpanan selama 6 bulan, bawang putih dalam bentuk konde memiliki tingkat kehilangan air yang lebih rendah, serta memiliki penampakan kesegaran yang lebih baik (tidak cepat keriput dan layu) serta kerusakan akibat mikroorganisme dapat lebih diminimalisir.

DAYA MANGSA PREDATOR Harmonia axyridis TERHADAP KUTU DAUN Mizus persicae PADA TANAMAN JERUK Otto Endarto; Susi Wuryantini
JURNAL AGRONIDA Vol. 5 No. 2 (2019)
Publisher : Universitas Djuanda Bogor

The research aims to determine the prey abilily and preferences of Harmonia axyridisagainst Mizus persicae on citrus. The study was conducted at the screen house and EntomologyLaboratory of the Research Institute for Citrus and Sub-Tropical Fruits, in January-March 2016.The test for prey ability used the first larval stage of H. axyridis to imago for 30 individuals in eacharena. Data were analyzed by counting of M. persicae which eaten per day from each stage, i.e.larva instar, and H. axyridis imago, as well as the average prey during their life cycle. The resultsshowed that the highest prey of H. axyridis occurred in instar larvae 4, which reached 428.3% ofis body weight, with a number of preys 9.81 ± 1.01 head / day. Preferences of H. axyridis in instarslarvae 1,2, and 3 were instar nymphs 1 from M. persicae, and for H. axyridis the instar larvae 4and imago preferred of instar nymph 4. H. axyridis had a life cycle with a range of 6.6 -9.7 days.The duration of egg stage of the H. axyridis was 3 days, the larvae consisted of 4 instars, theduration of the stage for each instar was 2.4 days for instar 1 and 2; 5 days for instar 3; 12 daysfor instar 4, and 18.5 days for imago.Keywords: Prey, predator Harmonia axyridis, Mizus persicae, citrus

OPTIMALISASI PERTUMBUHAN DAN HASIL EDAMAME (Glycine max L. Merril) MELALUI PEMBERIAN PUPUK NITROGEN DAN EKSTRAK TAUGE KACANG HIJAU Rahman Rahman; Oktavianus Lumban Tobing; Setyono Setyono
JURNAL AGRONIDA Vol. 5 No. 2 (2019)
Publisher : Universitas Djuanda Bogor

This study was conducted at the experiment garden of Agrotechnology Department, DjuandaUniversity, Bogor, from July to September 2018. The study was aimed at assessing the effects ofthe application of nitrogen fertilizer and mung bean sprout extract on the growth and productionof edamame (Glycine max L. Merril) plants. The experimental design used was a factorialcompletely randomized design. The first factor is the dose of N fertilizer with four levels, namelywithout N (0 kg N / ha), a half recommendation of N fertilizer (34.5 kg N / ha), one recommendationof N fertilizer (69 kg N / ha), and one and a half recommendation of N fertilizer (103.5 kg N / ha).The second factor is the concentration of mung bean sprout extract with four levels, namely withoutmung bean sprout extract (0g tauge extract / l water), a half recommendation of mung bean sproutextract (75g tauge extract/ l water), one recommendation of mung bean sprout extract (150g taugeextract / l water) and one and a half recommendation of mung bean sprout extract (225g taugeextract/ l water). The results showed that the dose of N fertilizer significantly affected the widestleaf area. The concentration of mung bean sprout extract significantly affected the number of shootsat 6 and 7 weeks after planting (MST).Keywords: edamame soybean, N fertilizer, mung bean sprout

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