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All Journal Jurnal Hortikultura Indonesia (JHI) Management of Aquatic Resources Journal (Maquares) Prosiding SNATIF JURNAL PERTANIAN QARDHUL HASAN: MEDIA PENGABDIAN KEPADA MASYARAKAT JURNAL AGRONIDA Asian Journal of Agriculture Jurnal Sains Agro Community Empowerment Journal of Advanced Nursing and Health Sciences

Nur Rochman

Program Studi Manajemen Sumberdaya Perairan, Jurusan Perikanan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Author-ID : 362867

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Education Health Professions Languange, Linguistic, Communication & Media Nursing Physics Public Health Social Sciences Veterinary Other

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REPELLENT ABILITY OF LERAK (Sapindus rarak DC) FRUIT EXTRACT AND KIRINYUH (Chromolaena odorata L.) LEAF EXTRACT ON Callosobruchus maculatus F WAREHOUSE PESTS Suryaningsih, Siti; Rochman, Nur; Adi, Setyono
JURNAL AGRONIDA Vol 3, No 1 (2017)
Publisher : Universitas Djuanda Bogor

The aim of this research is to know the repellent ability of lerak fruit extract (Sapindus rarak DC.) and kirinyuh leaf extract (Chromolaena odorata) against Callosobruchus maculatus warehouse pests. The research activity was conducted in October - December 2016 at Entomology Laboratory, SEAMEO BIOTROP Bogor. This research used two experiments that were using lerak fruit extract and kirinyuh leaf extract. The experimental design used was Completely Randomized Design with three replications for each concentration level of extract material. The extract concentrations used for the preliminary test were 1.0%; 2.0%; 3.0%; 4.0% and 5.0%. In the main test the concentration refers to the results of the preliminary test. The concentration of lerak fruitÂ extract used for the main test were 1.5%; 3.0%; 4.5%; 6.0% and 7.5% (v / v), the concentration of kirinyuh leaf extract were 0.0%; 2.5%; 5.0%; 7.5% and 10.0% (v / v). The effectiveness of repellent ability be classified well if repellent â¥80%, good enough if 60% â¤ repellent <80% and less good if repellent <60%. The highest repellent content of lerak fruit extract on 72Â hours after treatment (JSP) was 77.9% occurring at 4.5% extract concentration and highest repellent of kirinyuh leaf extract on 72 JSP was 82.73% occurring at 10.0% extract concentration. Repellent ability of kirinyuh leaf extract is better than repellent ability of lerak fruit extract. Keywords: repellent power, vegetable extract, extract concentration, pest controlling

Efektivitas penggunaan pestisida biorasional daun kipahit (Tithonia Diversifolia) dan atau daun mindi (Melia Azadirach) dalam pengendalian hama dan penyakit penting tomat (Licopersicon Esculentum Mill) Supriatna, Hendi; Mulyaningsih, Yanyan; Rochman, Nur
JURNAL AGRONIDA Vol 1, No 2 (2015)
Publisher : Universitas Djuanda Bogor

Tujuan penelitian ini adalah untuk mengetahui apakah ekstrak daun Kipahit dan atau daun Mindi serta perbedaan konsentrasi dapat mengendalikan hama dan penyakit penting tomat. Selain itu, apakah ada interaksi antara ekstrak daun Kipahit dan daun Mindi.Metode penelitian menggunakan rancangan acak lengkap (RAL) yang terdiri dari dua faktor. Faktor pertama yaitu dengan pemberian ekstrak daun Kipahit (Tithonia diversifolia) dan daun Mindi (Melia azadirach) terdiri atas 5 taraf : P0 = (kontrol), P1 = (Kipahit 16 kg berat basah), P2 = (Kipahit 10 kg bb + Mindi 6 kg bb), P3 = (Kipahit 6 kg bb + Mindi 10 kg bb), P4 = (Mindi 16 kg bb). Faktor ke dua yaitu konsentrasi ekstrak daun Kipahit dan daun Mindi terdiri dari 2 taraf yaitu : K1 = 8 kg bb, K2 = 16 kg bb.Hasil penelitian menunjukkan bahwa ekstrak daun Kipahit dan atau daun mindi serta perbedaan konsentrasi tidak berpengaruh nyata pada Ulat Buah (Helicoverpa armigera) pada umur 66, 73, 80 dan 87 HST, Kutu Kebul (Bemicia tabaci) pada umur 45, 52, 59, 66, 73 dan 80 HST, Ulat Grayak (Spodoptera litura) pada Umur umur 45, 52, 59, 66, 73, 80 dan 87 HST dan penyakit busuk daun (Phytophthora infestans) pada umur 45, 52, 59, 66, 73, 80 dan 87 HST. Selain itu tidak terdapat interaksi antara ekstrak daun kipahit dan daun mindi.

GROWTH AND PRODUCTION OF POHPOHAN {Pilea melastomoides (Poir.) Wedd.} DAN REUNDEU (Staurogyne elongate Kuntze) AND ON VARIOUS SHADING LEVELS Sutandi, Intan Apriani; Rahayu, Arifah; Rochman, Nur
JURNAL AGRONIDA Vol 3, No 1 (2017)
Publisher : Universitas Djuanda Bogor

This study was aimed at assessing the effects of shade on the growth, productivity of indigenous vegetables pohpohan and reundeu.Â Â A split-plot design was used.Â The main plot was shade treatments consisting of four levels, namely 0% (no shade), 25%,Â 50%, and 75%.Â The subordinate plot was the seed origins, namely Sukabumi, Cianjur, and Bogor.Â The arrangement of the main and sub plots was done based on a completely randomized design.Â Results showed thatÂ in pohpohan increased plant height was found in 50% shade treatment, while leaf length and width was found to be increased in shade treatment up to 75%.Â Leaf length and width of pohpohan plants of Bogor origin were higher than those of pohpohan plants of Cianjur and Sukabumi origins. In reundeu plants, no effects of shade treatments were found in all variables measured.Â Reundeu plants of Bogor and Cianjur origin were found to be superior in plant height, leaves number, length, and width, and fresh and dryÂ weight. Pohpohan plants were potential to be grown under shades.Â Â Â Key words: seed origin, plant height, pohpohan, reundeu, Bogor Â

PERTUMBUHAN KANTONG SEMAR {Nepenthes mirabilis (Lour.) Druce} PADA BERBAGAI KOMPOSISI MEDIA TANAM DAN TINGKAT NAUNGAN Sukarta, Daden; Rahayu, Arifah; Rochman, Nur
JURNAL AGRONIDA Vol 2, No 2 (2016)
Publisher : Universitas Djuanda Bogor

Pitcher Plant {Nepenthes mirabilis (Lour.) Druce} Growth in Different Compositions of Planting Medium and Level of ShadingABSTRACTThis research aimed to determine the effects of various compositions of planting medium and level of shading on the vegetative growth of the pitcher plant (Nepenthes mirabilis (Lour.) Druce). The experiments were arranged in a split plot arrangement on randomized blok design. The main plot was paranet shading (0%, 25%, 50%, 75%), and the sub-plots were planting medium compositions (cocopeat : rice husk charcoal (1:0) (1:0), cocopeat : rice husk charcoal (0:1) (0:1), cocopeat : rice husk charcoal (1:1) (1:1), cocopeat : rice husk charcoal (1:2) (1:2), cocopeat : rice husk charcoal (2:1) (2:1)). Increased shading levels from 0% to 75% caused N. mirabilis plants to be shorter and rosetted, with larger leaf surface area and more leaves and pitchers, but with smaller-sized pitcher. Nepenthes mirabilis which were planted in 1:1 medium showed have more leaves, and pitchers, larger pitchers, greater leaf surface area and longer roots, compared with those planted in 1:2 medium. However, the number of leaves and root length of plants in 1:1 medium was not significantly different to those in 1:0 and 2:1 medium. Pitcher size of N. mirabilis Â planted in 1:1 medium was not significantly different to those planted in 1:0 and 0:1 medium. The number of pitchers and leaf area of N. mirabilis planted in 1:1 medium was not significantly different to those planted in 0:1 and 2:1 medium. The pH level of 1:0 medium was lower than 0:1 medium at different levels of shading.Key words : Nepenthes mirabilis (Lour.) Druce, cocopeat, rice husk charcoal, pitchersÂ ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh berbagai komposisi media tanam dan tingkat naungan pada pertumbuhan vegetatif kantong semar (Nepenthes mirabilis (Lour.) Druce. Penelitian ini disusun menggunakan Rancangan Acak Kelompok (RAK) pola petak terpisah (split plot design). Petak utama adalah naungan paranet (0%, 25%, 50%, 75%), sebagai anak petak adalah kombinasi media cocopeat dan arang sekam dengan perbandingan 1:0, 0:1, 1:1, 1:2 dan 2:1. Pertambahan tingkat naungan dari 0% ke 75% menyebabkan pertumbuhan tanaman N. mirabilis lebih pendek dan berbentuk roset dengan luas daun lebih besar, jumlah daun dan kantong lebih banyak tetapi ukuran kantong lebih kecil. Nepenthes mirabilis yang ditanam pada komposisi media 1:1 menunjukan jumlah daun, jumlah kantong, ukuran kantong, luas daun dan panjang akar yang lebih besar dibandingkan dengan yang ditanam pada komposisi media1:2, walaupun demikian jumlah daun dan panjang akar pada 1:1 tidak berbeda nyata dengan yang ditanam pada 1:0 dan 2:1, ukuran kantong N. mirabilis yang ditanam pada media 1:1 tidak berbeda nyata dengan yang ditanam pada media 1:0 dan 0:1, jumlah kantong dan luas daun N. mirabilis yang ditanam pada media 1:1 tidak berbeda nyata dengan yang ditanam pada 0:1 dan 2:1. Tingkat kemasaman (pH) pada media tanam 1:0 lebih kecil dibandingkan dengan pH media tanam 0:1 pada berbagai tingkat naungan.Kata kunci: Nepenthes mirabilis (Lour.) Druce, cocopeat, arang sekam, Â kantong

MORPHOLOGICAL AND CHEMICAL CHARACTERISTICS OF VARIOUS PUMMELO (Citrus maxima (Burm.) Merr.) ACCESSIONS FROM MAGETAN REGENCY Rahayu, Arifah; Nahraeni, Wini; Rochman, Nur; Ardiansyah, Rizki Yora
JURNAL AGRONIDA Vol 3, No 2 (2017)
Publisher : Universitas Djuanda Bogor

Magetan Regency was the production centre of pummelo that have many accessionsÂ with various morphological and chemical characteristics, but only a few of them were identificated. This study was aimed at identifying morphological and chemical characteristics of pummelo fruits in Magetan Regency.Â The study was conducted in the Biology Laboratory of Djuanda University, Bogor from May to July 2015.Â Results showed with regard to their morphological characteristic, pomelo plants in this region were found to have spheroid and spheroid-pyriform fruits and the weight of their fruit parts, fruit core width, mesocarp thickness, fruit circle before peeling, fruit circle after peeling, number of fruit segments, number of developed seeds, and edible parts of the fruit were varied.Â Chemical characteristics were also found to be varied with vitamin C content of 29.80â44.66 mg/100g, total soluble solids (TSS) content of 8.10â9.72Â°Brix, total titratable acidity (TAA) of 0.31â0.53 g/100 ml, and TSS/ TAA ratio of 17.69â28.58.Â Key words: production centre of pummelo, spheroid, vitamin C, TSS

DISTRIBUTION OF PUMMELO {Citrus maxima (Burm.) Merr.} ACCESSIONS IN MAGETAN REGENCY Yora, Rizky; Rahayu, Arifah; Nahraeni, Wini; Rochman, Nur
JURNAL AGRONIDA Vol 3, No 1 (2017)
Publisher : Universitas Djuanda Bogor

Pummelo plants in Magetan Regency were found to spread over several villages and their accessions have their own morphological and chemical characteristics.Â This study was aimed at assessing the distribution and the number of pummelo accessions in Magetan Regency.Â The study was conducted in Magetan Regency East Java from May to July 2015.Â Observation was conducted on distribution marking and accession characteristics by using a survey method.Â Results showed that the accessions of pummelo plants grown by farmers in Tambak Mas Village were varied but they were not evenly distributed.Â Meanwhile, pummelo plants grown by farmers in Dukuh Village had uniform accessions with uneven distribution.Â Results ofÂ field observation obtained 13 pummelo accesions, namely Adas Duku, Adas Nambangan, Bali Putih, Bali Merah 1, Bali Merah 2, Gulung 1, Gulung 2, Gulung 3, Magetan, Jawa 1, Jawa 2, Jawa 3, dan Sri Nyonya.Â The most commonly pummelo accessions found in Tambak Mas Village were Adas Nambangan and Adas Duku.Â Meanwhile the most accessions planted in Bendo Village were Adas Duku and Sri Nyonya.Â Key words: pummelo, Adas Nambangan, Tambak Mas, Dukuh, survey method

Daya insektisidal ekstrak daun tembelekan(Lantana camara Linn.) dan buah lerak (Sapindus rarak DC.) pada hama gudang callosobruchus chinensis Pratiwi, Indah; Setyono, Setyono; Rochman, Nur
JURNAL AGRONIDA Vol 1, No 2 (2015)
Publisher : Universitas Djuanda Bogor

Penelitian ini bertujuan untuk mengetahui kemampuan ektrak daun tembelekan (Lantana camara Linn.) dan buah lerak (Sapindus rarak DC.) dalam mengendalikan hama gudang Callosobruchus chinensis. Penelitian ini dilaksanakan pada bulan September 2014 sampai Januari 2015 di Laboratorium Entomologi, SEAMEO BIOTROP. Pada penelitian ini terdapat dua percobaan yaitu dengan ekstrak daun tembelekan dan buah lerak. Rancangan yang digunakan yaitu Rancangan Acak Lengkap (RAL) dengan tiga kali ulangan untuk setiap taraf konsentrasi bahan ekstrak. Konsentrasi ekstrak daun tembelekan yang digunakan untuk uji pendahuluan masing-masing adalah 0.0%; 0.5%; 1.0%; 1.5%; 2.0%; 2.5% dan 3.0% (v/v). Konsentrasi ekstrak buah lerak masing-masing 0.0%; 1.0%; 1.5%; 2.0%; 2.5%; 3.0% dan 3.5% (w/v). Konsentrasi yang digunakan untuk uji utama ditentukan berdasarkan hasil uji pendahuluan

FERTILIZER GIVING EFFECT OF BIOLOGICAL AND CALCIUM ON THE GROWTH AND PRODUCTION PLANT BEAN (Phaseolus vulgaris L.) Mutaqin, Indra Rohman; Tobing, Oktavianus Lumban; Rochman, Nur
JURNAL AGRONIDA Vol 3, No 2 (2017)
Publisher : Universitas Djuanda Bogor

This study aims to obtain a doses of biological fertilizer and calcium doses that gives the best effect on the growth and production of beans (Phaseolus vulgaris L.) upright type. This experiment was carried out from February until April 2014, at the experimental field of Depatment of Agrotechnology, University of Djuanda Bogor. The experimental design used is a factorial completely randomized design with 5x3 treatments and 3 replications. The first factor biofertilizers (rich bio), A0: control (without biofertilizer), A1: Biological Fertilizer doses of 10 kg / ha, A2: biological fertilizer doses of 20 kg / ha, A3: biological fertilizer dose of 30 kg / ha, A4: microbial doses (as recommended), while the second factor doses of dolomite (CaMg (CO3) 2) consists of: B0: 0 ton / ha (without calcium), B1: 2 tons / ha, B2: 4 tons / ha. The results showed a doses of calcium 4 tons / ha showed a better response in plant height (2 weeks after plant) and the weight of the third harvest pod. Provision of calcium which is accompanied by adequate dosage of biological fertilizer can increase the wet weight and dry weight of stover. Â Keywords: bean seed upright type, dosage biological fertilizer, calcium

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

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 Â 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 Â 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

Efektivitas pestisida nabati saliara (Lantara camara L.) terhadap hama tanaman rosela (Hibiscus sabdariffa L.) Hardiansah, Hardiansah; Mulyaningsih, Yanyan; Rochman, Nur
JURNAL AGRONIDA Vol 1, No 1 (2015)
Publisher : Universitas Djuanda Bogor

Penelitian ini bertujuan untuk mengetahui konsentrasi efektif pestisida nabati saliara (Lantara camara L.) terhadap populasi hama, intensitas penyakit dan luas serangan hama dan penyakit serta pengaruhnya terhadap pertumbuhan dan produksi tanaman rosela. Penelitian dilaksanakan pada tanggal 15 Juni 2009 sampai dengan 27 Oktober 2009 bertempat di Kebun Percobaan Agroteknologi Fakultas Pertanian Universitas Djuanda Bogor. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) satu faktor, yaitu konsentrasi pestisida nabati saliara, dengan 6 taraf perlakuan, yaitu P0 kontrol negatif (0%), P1 (2,5%), P2(3,65%), P3 (5%), P4 (6,25%) dan P5 kontrol positif (0,1% Decis dan 0,2% Propineb). Hasil penelitian menunjukkan konsentrasi pestisida hayati berpengaruh nyata terhadap populasi dan luas serangan hama kutu putih (Pseudoccus sp.), dan konsentrasi pestisida nabati 6,25% menunjukkan hasil terbaik dibandingkan dengan taraf yang lainnya.Kata Kunci : pestisida nabati saliara, rosela, Pseudococcus

Co-Authors Adellia Safitri, Liza Ahmad Shiddiq, Naufal Ardiansyah, Rizki Yora Arifah Rahayu Barus, Indra Dede Syahrudin Dewi, Septari Permata Djiwandono, Muhammad Dirman Dwi Arman Prasetya Fahrizal, Ilham fatimah Fatimah Ginung Pratidina Gobai, Marinus Haeruddin Haeruddin Hardiansah, Hardiansah Hasbiyah, Desi I Gusti Bagus Wiksuana Ismailah, Nur Karlin Agustina Lestari, Nurfitri Dwi Mahfud Mahfud Maria Fitriah Maulana, Yudi Mutaqin, Indra Rohman Nahraeni, Wini Nahraeni, Wini Norma Afiati Novita, Ita Oktavianus Lumban Tobing Pangihutan, Josua Crystovel Rahma Wati, Siti Rapilah, Rapilah Rita Rahmawati Salma, Tia Fakhira Saptaji, Saptaji Sastrawan, Berry Setyono Sholihin, Taufik Siti Julaeha, Siti Siti Suryaningsih, Siti Sukarta, Daden Supriatna, Hendi Sutandi, Intan Apriani Tobing, Octavianus Lumban Tri Ramdhani, Faisal Virly Apriliyani, Neng Wagin, Thomas Wijayanti, Ema Yanyan Mulyaningsih Yora, Rizky Yuliana Yuliana Yuliawati Zulfikar Bagus Pambuko Zuryanti, Dwi

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