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All Journal HAYATI Journal of Biosciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Buletin Agrohorti Jurnal Ilmu Pertanian Indonesia Jurnal Fitopatologi Indonesia Jurnal Hortikultura Indonesia (JHI) Agromet Forum Pasca Sarjana Jurnal Ilmu Tanah dan Lingkungan (Journal of Soil Science and Environment) Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Agrikultura Agrovigor: Jurnal Agroekoteknologi Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Jurnal Penelitian Tanaman Industri Buletin Palawija Buletin Penelitian Tanaman Rempah dan Obat AGRIVITA, Journal of Agricultural Science Jurnal Agro Jurnal Sumberdaya Hayati Planta Tropika Jurnal Penelitian Pertanian Tanaman Pangan BIOEDUSCIENCE Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Journal of Tropical Crop Science AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian AGRIPEAT JURNAL PANGAN Jurnal Jamu Indonesia Agro Bali: Agricultural Journal Jurnal Penelitian Tanaman Industri (Littri) Buletin Penelitian Tanaman Rempah dan Obat Buletin Palawija Scientica: Jurnal Ilmiah Sains dan Teknologi Journal of Agrosociology and Sustainability Policy Brief Pertanian, Kelautan, dan Biosains Tropika Indonesian Journal of Jamu

Munif Ghulamahdi

Departement Of Agronomy And Horticulture, Faculty Of Agriculture, IPB University (Bogor Agricultural University), Jl. Meranti, Kampus IPB Dramaga, Bogor 16680, INDONESIA

Author-ID : 269354

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Medicine & Pharmacology Social Sciences Other

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Respon Anatomi dan Fisiologi Akar Kedelai terhadap Cekaman Kekeringan Rosawanti, Pienyani; Ghulamahdi, Munif; Khumaida, Nurul
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 43 No. 3 (2015): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

ABSTRACTDrought stress in crop occurs due to imbalance between demand and supply of water. Crop responses to drought stress depend on their genotypes. Drought stress causes anatomical changes and root damage. The objective of this research was to study the effect of drought stress on anatomy and physiology of soybean root. The research was conducted at Laboratory of Microtechnique, Department of Agronomy and Horticulture, Bogor Agricultural University in November 2013. A Completely Randomized Design with two factors was used in the research i.e. soybean genotypes (Wilis, PG 57-1, SC 39-1) and PEG (0, 20%) with three replications. The result showed that genotype and PEG affected the size of the cortex, stele, and xylem. PG 57-1 genotype showed the decrease of cortical thickness, diameter of stele and the diameter of xylem, on the other hand, in SC 39-1, there was an increase. Drought stress (PEG 20%) could also cause damage to the root membrane as indicated by the occurrence of lipid peroxides. Wilis and PG 57-1 were tolerant while SC 39-1 was sensitive to drought stress.Keywords:cortex, lipid peroxides, PEG, Schiff’s reagent, xylem

Respon Pertumbuhan dan Produksi Jintan Hitam (Nigella sativa L.) dengan Pemupukan Nitrogen dan Fosfor Suryadi, Rudi; Ghulamahdi, Munif; Kurniawati, Ani
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 43 No. 3 (2015): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

ABSTRACTBlack cumin (Nigella sativa L.) is a native medicinal plant to subtropical West Asia and the Mediterranean regions. So far, information regarding black cumin fertilization is still limited. The objectives of this study was to obtain the optimum rate of N and P fertilizer in order to promote the growth and production of black cumin under tropical climates. This research was conducted at Manoko Experimental Station, Lembang, West Java from October 2012 to January 2013. The research was arranged in randomized complete block design with two factors and three replications. The first factor was four rates of N fertilizer (0, 40, 80, 120 kg N ha-1), and the second factor was four rates of P fertilizer (0, 40, 80, 120 kg P2O5 ha-1). The results showed that application of N and P fertilizers increased plant height, leaf number, branch number, leaf area, leaf area index, relative growth rate, net assimilation rate, plant dry weight, number of capsule per plant, number of seed per capsule, seed weight per plant, and weight of 1,000 seeds. Moreover, growth and production of black cumin still increased at the highest rates of N and P fertilizers, therefore, it is necessary to study for N and K at higher rates in order to obtain optimum production rate.Keywords: medicinal plant, rate of fertilizer, tropical

Pertumbuhan dan Hasil Tiga Varietas Kedelai dengan Berbagai Interval Pemberian Air Irigasi di Lahan Sawah Beriklim Kering Herawati, Nani; Ghulamahdi, Munif; Sulistyono, dan Eko
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 46 No. 1 (2018): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Soybean (Glycine max L. Merrill) is an essential commodity due to its protein content and it is also as functional food which contains isoflavon as an antioxidants. Import policy is handled when there is a high demand of soybean in local market but lack of local production. This research aimed to study growth and yield of three soybean varieties with differens watering intervals in paddy field under dry climate. This research was conducted in Sesela Village, Gunung Sari Sub District, District of West Lombok, Nusa Tenggara Barat Province from July to October 2015. This research used split plot design with three replications. The main plot was irrigation intervals every (2, 9, 16, 23, 30 days) and the sub plot was soybean varieties (Anjasmoro, Burangrang, and Tanggamus). The results showed that interaction between irrigation interval and varieties influenced plant growth and yield, such as plant height, number of leaves, leaf area, 100 seeds weight and number of productive pod. Tanggamus variety has the highest number of pods of 146.33 and yield (4.2 ton ha-1) in paddy field. Keywords: number of leaves, productive pod, variety, yield

Produktivitas Tiga Genotipe Kedelai dengan Air Berbeda dan Kedalaman Muka Air pada Berbagai Kondisi Tanah di Pasang Surut Pujiwati, Hesti; Aziz, Sandra A.; Ghulamahdi, Munif; Yahya, Sudirman; Haridjaja, dan Oteng
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 44 No. 3 (2016): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

ABSTRACTSoybean extensification on mineral and peaty mineral soils of tidal land are limited by Al and Fe toxicity. Modification of growing environment and the use of tolerant variety are the possible alternatives to overcome the limitation. The research was aimed to study soybean productivity in various soil types with different depth of water level and different water compositions. The experiment was held under mineral, peaty mineral soils with interaction types B and C of tidal swamp in Banyuasin, South Sumatera from May to August 2014. At each location, there was a three factor experiment was arranged in a split-split plot design. The first factor was two water depth (10 and 20 cm), the second factor was three varieties (Tanggamus, Cikuray, Ceneng) and third factor was three different water compositions (river water, peat water, high-tide water). The results showed productivity on mineral soil types C, peaty mineral soil types B, and mineral soil types B were 4:50, 3.65, 0:32 ton ha-1 respectively. In peaty mineral soil types B, Ceneng with a depth of 20 cm water level resulted in highest productivity. In the mineral soil overflow type B, Cikuray with peat water composition had highest productivity.Keywords: mineral, peaty mineral, sensitive, tolerant

The Effects of Cutting Heights and Intervals of Defoliation on Productivity and Nutrient Content of Brachiaria humidicola(Rendle) Schweick Anis, Selvie Diana; Chozin, Muhamad Ahmad; Hardjosoewignyo, Soedarmadi; Ghulamahdi, Munif; Sudradjat, ,
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 39 No. 3 (2011): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

The productivity of forage is strongly influenced by cutting height and interval of defoliation. Experiment was conducted at the Research Institute for Industrial Plants and Other Palm (BALITKA) Manado since June 2008 until April 2009. The objective of the experiment was to find out the effects of intensity and intervals of defoliation on dry weight production and the quality of nutrients. The experiment was arranged in factorial RCBD. The intensity of defoliation was based on cutting height, i.e. 5, 10, 15 cm, whereas the intervals of defoliation were 30, 45, 60 day and 456.54 Degree Days (DD). The data of dry weight production, leaf stem ratio, nutrient quality were collected. The results showed that there were significant effects of treatments on all parameters. Productivity of B. humidicolai terms of high dry weight yield, high leaf stem ratio and crude protein, low crude fiber and acid detergent fiber (ADF) content were found in the interaction of intensity 10 cm with the interval of defoliation among the vegetative development stage of 30 and 45 days, as well as the interval of defoliation based on heat unit accumulation of 456.54 DD. The research implies that a cutting height at 10 cm and interval of defoliation as mentioned above is ideal for B. humidicola. Utilization of growing degree days (GDD) to determine the appropriate time for defoliation is considerable under this experiment.Keywords: B. humidicola, defoliation, forage, nutrient, productivity

Pengaruh Konsentrasi Besi dalam Larutan Hara terhadap Gejala Keracunan Besi dan Pertumbuhan Tanaman Padi Noor, Aidi; Lubis, Iskandar; Ghulamahdi, Munif; Chozin, Muhammad Achmad; Anwar, Khairil; Wirnas, Desta
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 40 No. 2 (2012): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Iron (Fe) toxicity is a major constraint in rice production that decreases yield due to high level of soluble Fe. The aims of this experiement were to study the effect of particular Fe concentrations in nutrient solution on rice growth, and to determine Fe concentration in nutrient solution that caused light, moderate, and severe Fe toxiciy symptom. The experiment was conducted in a greenhouse, Bogor Agricultural University from May to July 2010. A randomized block design with two factors and three replications were used in this study. The first factor was Fe concentration in the medium solution (2, 50, 100, 200, 400, 600 ppm Fe), and second factor was rice genotypes (IR64, Margasari). The results showed the higher Fe concentration in the solution resulted in higher scores of iron toxicity symptoms, higher Fe levels in the plant, and caused stunted growth of rice plants. Levels of Fe in a solution of ≥ 200 ppm Fe inhibited plant growth. Iron toxicity symptom in Margasari was lower than the IR64 varieties, especially at concentrations of 200 and 400 ppm. According to the regression equation Y = 0.022X+ 1849, Fe concentration in the solution which caused light Fe toxicity symptom (score ≤ 3) was ≤ 52 ppm Fe, moderate (score = 5) was 143 ppm Fe, heavy (score = 7) was 234 ppm Fe, and severe (score ≥ 9) was ≥ 325 ppm Fe. Keywords: iron toxicity symptoms, iron concentration, rice

Pertumbuhan dan Hasil Kedelai di Lahan Rawa Lebak dengan Aplikasi Pupuk Hayati dan Kimia ,, Endriani; Ghulamahdi, Munif; Sulistyono, dan Eko
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 45 No. 3 (2017): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Soybean (Glycine max L. Merrill) demand is high in Indonesia, however national production is low, therefore improving productivity is important. The research was aimed to determine the effect of application of biofertilizer containing N- fixing and P- solubilizing bacteria on the growth and production of soybean in lowland swamp. The experiment was conducted at Labuhan Ratu VI Village, District of Labuhan Ratu, East Lampung Regency from September to December 2014. The experiment was arranged in factorial randomized block design with three replications. N and P fertilizers were applied in four levels. Doses of N were 0, 11.25, 22.50, 33.75 kg ha-1, doses of P were 0, 36, 72, 108 P2O5 kg ha-1, in combination with and without biofertilizer application. The results showed that interaction between biofertilizer and N significantly affected number of branches and number of leaves at maximum vegetative phase. The influence of three types of fertilizer had no significant effect on the productivity of soybean in lowland swamp with soil pH of 7.0 and medium soil fertility. It is recommended to apply Biofertilizer + 11,25 kg N ha-1 + 36 kg P2O5 ha-1 to obtain high soybean production in lowland swamp area.Keywords: nitrogen, phosphate, productivity, soil fertility

Morfologi Malai Padi (Oryza sativa L.) pada Beragam Aplikasi Pupuk Nitrogen Rahayu, Sherly; Ghulamahdi, Munif; Suwarno, Willy Bayuardi; Aswidinnoor, dan Hajrial
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 46 No. 2 (2018): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

The effects of nitrogen fertilizer on agronomic and morphological characters depend on several factors such as genotypes and nitrogen rate. The study was aimed to evaluate nitrogen effects on rice panicle. A field experiment was conducted at Babakan Research Station during November 2015- February 2016 using a split-split plot design with three replicates. Nitrogen doses was a main plot, genotypes was a subplot, and time of application was a sub-subplot. A greenhouse experiment was carried out at PAIR, Jakarta during February-July 2017 using a completely randomized design with three replicates. The results from the field experiment indicated that the highest panicle number (13.25), number of filled grains (177.94) and spikelet number (213.76) were obtained at doses of 450 kg urea ha-1. Analysis of variance showed that the genotypic effects were significant for all traits observed, while the interaction effect between genotypes and time of nitrogen application was significant on the length of first grain from first node. However, the three-factors interactions were not significant for all traits. The greenhouse experiment revealed that both genotypes and N rates significantly affected all traits except for panicle number and the length of first grain from first node, respectively, while their interaction only significant for number of primary branch. Nitrogen increased all traits observed except the length of first grain from first node. Simultaneously, both experiments showed significant effects of genotypes for all traits observed. Doses of urea fertilizers above 400 kg ha-1 could improve the performance of panicle traits in order to increase yield potential.

Karakteristik Daun Jarak Pagar (Jatropha curcas L.) dan Hubungannya dengan Fotosintesis Raden, Ince; Purwoko, Bambang S.; Hariyadi, ,; Ghulamahdi, Munif; Santosa, Edi
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 36 No. 2 (2008): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

The objective of this research was to study the morphology and physiology of jatropha leaves and its relation to photosynthesis. Research was conducted using Randomized Complete Block Design with single factor, i.e., leaf ages at the canopy with ten replications. The results showed that jatropha had phyllotaxy 5/13 with angular divergence 1380 . In early growing leaf enlarged sharply and then constant after 9 week, remaining green for 14 weeks. Chlorophyll a, b, and total achieved maximum at 9 week, i.e., 0.45 g/cm2 , 0.19 g/cm2 , and 0.62 g/cm2 , respectively. Photosynthesic rate was maximum at 6 week, i.e., 8.99 µmol/m2 /s, while number of stomata was maximum at 9 week (289.47 mm2 ). This finding implies that leaf number 11 to 13 or age 6 week after emergence could be used as reference for photosynthetic evaluation.

Growth and Yield of Six Soybean Genotypes on Short-term Flooding Condition in the Type-B Overflow Tidal Swamps Sagala, Danner; Ghulamahdi, Munif; Trikoesoemaningtyas, Trikoesoemaningtyas; Lubis, Iskandar; Shiraiwa, Tatsuhiko; Homma, and Koki
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 47 No. 1 (2019): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

A study to explore the agronomic response of some soybean genotypes to temporary flooding in the type-B overflow tidal swamp and to obtain the adaptive genotype to the environment was arranged in a split-plot design at coordinates 2°64’46.77” S and 104°75’27.75” E with an altitude of 3.5 m above sea level. The main plot was subject to short-term flooding with a variety of cultivation technologies consisting of saturated soil culture (SSC) for one month without flooding, SSC for one month with flooding, SSC during plant growth without flooding, SSC during plant growth with flooding and non-SSC/dry cultivation. The subplot was soybean genotype consisting of 6 genotypes: Tanggamus, Karasumame (Naihou), M652, Anjasmoro, M100-47-52-13, and Tachinagaha. The result showed that impaired soybean growth at the beginning of the growth stage caused pressure on the later growth stage and decreased soybean yield. Short-term flooding reduced the soybean yield. The non-tropical genotypes of Karasumamae (Naihou), M652 and Tachinagaha produced the lowest yield of seeds; 20% lower than the tropical genotypes of Anjasmoro, M100-47-52-13 and Tanggamus with SSC during plant growth without flooding treatment. The Karasumame (Naihou) genotype produced the highest seed yield of the three non-tropical genotypes. Anjasmoro and M100-47-52-13 produced the highest seed yield at temporary flooding.

Co-Authors , Hariyadi , Khaerana , Nirwan - Nuraeni -, Bachtiar . Hamim . Miftahudin A. HAITAMI Achmad Yozar Perkasa, Achmad Yozar AHMAD JUNAEDI Ahmad Rifqi Fauzi Aidi Noor Alce Ilona Noyaa Anas Dinurrohman Susila Andria Afrida Ani Kurniawati Ani Kurniawati Arraudah, Rahayu Atang Sutandi Atmaja, ian Surya Fitra Aziz, Sandra Bachtiar Bachtiar Bambang S. Purwoko Bambang Sapta Purwoko Bayu Krisnamurthi Bayuanggara Cahya Ramadhan Budi Hartoyo BUDI HARTOYO, BUDI BUDI MARTONO Cahyo, Septian Dwi Danner Sagala Desta Wirnas Didy Sopandie Dwi Guntoro Edi Djauhari Purwakusumah Edi Santosa Eko Sulistyono Endriani , Etty Pratiwi, Etty Faadhilah, Fajar Faqih Udin Farizi, Ahmad Rifqi Firdaus Puja Santana Fred Rumawas HAJRIAL ASWIDINNOOR Hamim Hamim Hamim Hamim Hardjosoewignyo, Soedarmadi Haridjaja, dan Oteng Haridjaja, Oteng Herawati, Nani Hermanasari, Rini Hermanto Hermanto Hesti Pujiwati HESTI PUJIwATI Hesti Pujiwati Hidayah , Riska Firotul Hizbi, Muhammad Syamil Homma, and Koki Ilona Noyaa, Alce Impron Impron Ince Raden Irdika Mansur Irdika Mansur Iskandar Lubis JAJAH KOSWARA Joedojono Wiroatmodjo Khairil Anwar Koki Homma LA KOLAKA LA KOLAKA, LA Latifah K. Darusman LATIFAH K. DARUSMAN M A Chozin Manullang, Frisca Anggriani Manullang, Nadya Inri MARIA BINTANG Marlin Sefrila Maulana, Arlingga Ichwan Maya Melati Maya Melati Miftahuddin Miftahuddin Miftahuddin Miftahudin . MIFTAHUDIN ., MIFTAHUDIN Muhammad Syamil Hizbi Muis, Ridwan Mustika Tripatmasari Tripatmasari Nasution, Siti Nurminah Nurliani Bermawie NURLIANI BERMAWIE Nurul Khumaida Nurwita Dewi Octivia Trisilawati Oteng Haridjaja Pienyani Rosawanti Purwono Purwono Purwono Purwono Purwono, Purwono Purwono, Purwono Ramadhan, Bayuanggara Cahya Regata Ringga Hanessa Putry Rudi Suryadi Rudi Suryadi Sahuri Sahuri, Sahuri Salsabila Sandra A. Aziz Sandra Arifin Aziz Sandra Aziz Sari, Siti Hapita Sefrila, Marlin Selvie Diana Anis Sherly Rahayu Shiraiwa, Tatsuhiko Sintho Wahyuning Ardie Siti Maryam Harahap Siti Maryam Harahap Siti Ria Chaerunisa Sri Astuti Rais Sudirman Yahya Sudirman Yahya Sudradjat , Sugiyanta Sulistyono, dan Eko Suntari Suwarno Suwarno Suwarno, Suwarno Suwarto Suwarto Syarifuddin, Aip Taopik Ridwan Tatsuhiko Shiraiwa Taufan Hidayat Toyip Toyip TRI ASMIRA DAMAYANTI TRI HASTINI TRI KOESOEMANINGTYAS Trikoesoemaningtyas Turhadi Turhadi Ubad Badrudin Untung Susanto Wage Ratna Rohaeni Wahju Qamara Mugnisyah Wahyuni Lestari Willy Bayuardi Suwarno Yartiwi, Yartiwi Yonny Koesmaryono Yudhistira Nugraha Yudi Sastro YULIN LESTARI Yunita Fauziah Rahim Yunita Fauziah Rahim

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