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All Journal HAYATI Journal of Biosciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Buletin Agrohorti Jurnal Ilmu Pertanian Indonesia Jurnal Hortikultura Indonesia (JHI) Jurnal Lanskap Indonesia Agrovigor: Jurnal Agroekoteknologi Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Jurnal Penelitian Tanaman Industri Buletin Penelitian Tanaman Rempah dan Obat AGRIVITA, Journal of Agricultural Science Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Planta Tropika Caraka Tani: Journal of Sustainable Agriculture EnviroScienteae Jurnal Penelitian Pertanian Tanaman Pangan Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Journal of Tropical Crop Science Journal of Environmental Science and Sustainable Development Jurnal Penelitian Tanaman Industri (Littri) Buletin Penelitian Tanaman Rempah dan Obat Jurnal Kedokteran Hewan Jurnal Tumbuhan Obat Indonesia

Sandra Arifin Aziz

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

Author-ID : 237793

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Medicine & Pharmacology Public Health Social Sciences Veterinary

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Plant Growth, Fruit Production and Total Terpenoid Compounds in Bitter Gourd (Momordica charantia L.) at Various Levels of Phosphorus Fertilization Rizva, Dian Novira; Melati, Maya; Aziz, Sandra Arifin
Journal of Tropical Crop Science Vol. 11 No. 02 (2024): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.11.02.184-194

Bitter gourd (Momordica charantia L.) fruits have been reported to have pharmacological functions such as anti-bacterial, lowering blood sugar, and preventing cardiovascular disease. Terpenoids are the bioactive compounds that play a role in those functions. The phosphorus is essential in the biosynthesis of terpenoids. This research aimed to determine plant growth characteristics, fruit production, and terpenoid production in bitter gourds fertilized with various phosphorus. The experiment was conducted at the IPB experimental station in Cikarawang, 6o32’58.3” S south latitude and 106o43’54.8” E east longitude, Bogor, Indonesia, from July to October 2023. The experiment used a completely randomized block design with a single factor: fertilizer treatments and three replications. The treatments were without fertilizer, chicken manure only, and varying dosages of SP-36 (0, 20, 40, 60 g per plant). Plants treated with 40 g SP-36 per plant significantly had longer stems at four weeks after planting (WAP) (153.5 cm), substantially more female flowers at 5 WAP (6.4 flowers), heavier fresh weight per fruit (243.98 g), and higher fruit carotene level (86 μg.g-1). Plants treated with 60 g SP-36 per plant had the heaviest fresh fruit weight per plant (2,820.9 g). On the other hand, chicken manure fertilizer resulted in an elevated number of female flowers at 7 WAP (6.8 flowers), leaf potassium content (3.41%), chlorophyll a (250 μg.g-1), chlorophyll b (114 μg.g-1), and total chlorophyll concentration (363 μg.g-1). There were no significant differences in IC50, terpenoid content, and terpenoid production; however, plants treated with 60 g SP-36 per plant tended to have lower IC50 (1,347.67 ppm) and terpenoid content (95,227 μmol NE.g-1 dry fruit). In contrast, plants treated with 40 g SP-36 per plant tended to have higher terpenoid production (15,995 mmol NE per plant) than other treatments.

Aktivitas Nitrogenase, Serapan Hara dan Pertumbuhan Dua Varietas Kedelai pada Kondisi Jenuh Air dan Kering Ghulamahdi, Munif; Aziz, Sandra Arifin; Melati, Maya; Dewi, Nurwita; Rais, Sri Astuti
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 34 No. 1 (2006): 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 experiment was to study nitrogenase activity, nutrient uptake, and growth of two soybean varieties under saturated and dry soil conditions. The experiment was conducted in the plastic house at IPB Experimental Station, Babakan Sawah, Bogor, from August to November 2001. The experiment used the complete randomized design with four replications. The first factor was variety, consisted of Wilis and Bromo. The second factor was water condition, consisted of continuous saturated, saturated-dry, and dry conditions. Wilis and Bromo were not significantly different in nitrogenase activity; P and K uptake; nodule, stalk, leaf, pod, and seed dry weight. Wilis and Bromo were significantly different in root dry weight and leaf N uptake at 3 weeks after planting. Root dry weight and leaf N uptake of Wilis was lower than those of Bromo.The levels of nitrogenase activity, nutrient uptake, and plant weight under different water conditions were in the following order, from low to high, dry, saturated-dry, continuous. Under continuous saturated condition, nitrogenase activity, N uptake, P uptake, K uptake, nodule, root, stalk, leaf, and pod dry weight were 6800 %, 265 %, 320 %, 288 %, 1386 %, 362 %, 289 %, 265 %, 329 % of those under dry condition, respectively at 9 weeks after planting. Key words: Soybean, saturated culture, dry culture, nitrogenase activity, nutrient uptake

Pengaruh Jenis Tanaman Penolak Organisme Pengganggu Tanaman terhadap Pertumbuhan dan Produksi Tanaman Kedelai (Glycine max (L.) Merr) yang Diusahakan Secara Organik Kusheryani, Ina; Aziz, Sandra Arifin
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 34 No. 1 (2006): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

The purpose of this research is to determine the influence of repellent plant on growth and productivity of organic vegetable soybean. This research was conducted at Leuwikopo Research Station, from September 2004 to February 2005. Randomized Complete Block Design with one factor (type of repellent plant) and four replications was used. The type of repellent plant were Marigold (Tagetes erecta), Ocimum gratissimum, andropogon (Cymbopogon nardus), and leeks (Allium fistulosum).This research showed organic soybean with repellent plant had higher productivity than conventional soybean. Organic soybean with repellent plants had higher number of branches in 5 Weeks After Plant (WAP), the pod weight/plot, and 100 seeds dry weight. Growth and production of soybean were better under organic farming system than that under conventional farming. Soybean with repellent plant had lower total disease intensity than conventional treatment. Soybean with Tagetes erecta as repellent plant had lower total disease intensity than other repellent treatment. Key words: Organic vegetable soybean, repellent plant, pest and bulk disease intencity.

Multiplikasi dan Pigmentasi Antosianin Daun Dewa (Gynura pseudochina (L) DC) In Vitro Nirwan, ,; Aziz, Sandra Arifin
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 34 No. 2 (2006): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

The research consisted of two experiments, they were shoot multiplications experiment and root induction with anthocyanins content experiment. Randomized block design with two factors was used in the two experiments. In the first experiment BAP and IAA were used which were 0, 1, 2, 3 ppm and 0, 0.5 and 1 ppm, respectively. In the second experiment IAA and sucrose were used which were 0, 0.5, 1 ppm and 30, 40, 50 and 60 g/l. Addition of BAP 3.54 and 2.98 ppm without IAA to in vitro MS medium in the first experiment, significantly increased the number of shoots (33.21) and number of leaves (52.53) at 5 weeks after planting. MS medium with BAP 0.32 ppm without IAA produced maximum shoot heights (4.11 cm), while addition BAP up to 3 ppm significantly reduced number of roots and induced callus diametres (1.48 cm). Purple pink leaf colour was produced without BAP application. In the second experiment, addition of IAA 1 ppm with sucrose 52.18 g/l and IAA 1 ppm with sucose 48.36 g/l produced maximum of shoot number (15.01 shoots) and leaf number (29.16 leaves) at 8 weeks after planting, but the size of shoot and leaf were smaller. Maximum shoot height (10.03cm), number of root (35.4) and length of root (22.3 cm) were produced at the IAA 0.5 ppm and sucrose 30 g/l. The highest anthocyanins content (0.071 %) and number of plantlet (2.6) were produced by addition of sucrose 30 g/l. Anthocyanin and number of plantlet decreased quadratically with sucrose addition. Key words : Anthocyanin, In Vitro, Gynura pseudochina (L.) DC

Produksi Biomassa dan Bahan Bioaktif Kolesom (Talinum triangulare (Jacq.) Willd) dari Berbagai Asal Bibit dan Dosis Pupuk Kandang Ayam Susanti, Hilda; Aziz, Sandra Arifin; Melati, Maya
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 36 No. 1 (2008): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Field experiment to study biomass and bioactive compound productions of Talinum triangulare from different propagules and chicken manure dosages was conducted at Leuwikopo, Dramaga, Bogor, West Java, Indonesia from September to November 2005. The research used split plot design with 3 replications. The main plot was propagules (seed and stem cutting) and sub plot was chicken manure dosages (0, 5, 10, and 15 t ha-1). Bioactive compound was determined qualitatively. The results showed that stem cutting gave the highest leaf dry weight (7.78 g plant-1) and tuber dry weight (4.99 g plant-1). The bioactive compounds (alkaloid, steroid, saponin, tannin, and flavonoid) were not influenced by propagules. The dosage of 15 t ha-1 chicken manure gave the highest leaf dry weight (10.73 g plant-1) and tuber dry weight (6.36 g plant-1). The bioactive compound decreased with the increasing chicken manure dosages. Interaction of stem cutting and 15 t ha-1 of chicken manure gave the highest leaf dry weight (12.43 g plant-1). Bioactive compound and tuber dry weight were not influenced by the interaction of propagules and chicken manure dosages. Key words: Bioactive compound, Talinum triangulare, propagules, chicken manure

Kajian Pemupukan NPK dan Jarak Tanam pada Produksi Antosianin Daun Kolesom Mualim, Leo; Aziz, Sandra Arifin; Melati, Maya
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 37 No. 1 (2009): 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 NPK fertilization and plant spacing on leaf anthocyanin production of Talinum triangulare (Jacq.) Willd. were studied. A factorial experiment was used to study the combination of two factors i.e. NPK fertilization (no fertilization, NPK, NP, NK, and PK) and plant spacing (100 cm x 45 cm, 100 cm x 60 cm, 100 cm x 75 cm). These combinations were arranged in randomized block design, with three replications. The result showed that there was no effect of plant spacing and interaction between two factors. Application of NP (minus K) fertilizer gave the lowest value for almost all parameter except shoot/root ratio. This result suggested that fertilization played significant role in increasing anthocyanin production and the limiting factor was potassium. Key words: Talinum triangulare, NPK fertilization, anthocyanin production

Pengaruh Kombinasi Zat Pengatur Tumbuh BAP dan IAA terhadap Pertumbuhan dan Perkembangan Tanaman Daun Dewa (Gynura procumbens (Back)) dalam Kultur in Vitro Mufa'adi, Ardianto; Aziz, Sandra Arifin; Dinarti, Diny
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 32 No. 3 (2004): Buletin Agronomi
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Gynura procumbens (Back) has been used for traditional medical treatment in Indonesia. Micropropagation. one of propagation methods, becomes an effective method in propagating the G. p.rocumbens (Back). The in vitro research using The group Randomize Block Design was conducted to study the growth and development of G. procumbens (Back) explant by applying combinations of BAP ( 0, /,2, and 3 ppm) and IAA (0, 0.5, and / ppm) in the Murashige and Skoog (MS) medium. The results showed combination of BAP 3 ppm and IAA 0.5 ppm was the optimum combination for the shoot multiplication, which produced 85.4 shoots per bottle. BAP 3 ppm combined with / ppm of lAA resulted in 100 % callussed culture with the largest diameter. Key words: Gynura u.rocumbens (Back), BAP, IAA, in Vitro

KEBERHASILAN PINDAH TANAM SETEK CABANG BAMBU AMPEL HIJAU (Bambusa vulgaris) DARI KULTUR AIR KELAPA Aziz, Sandra Arifin
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 25 No. 3 (1997): Buletin Agronomi
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

An experiment of transplanting one and two nodes of green Bambusa vulgaris branch cutting from water culture the field was carried out with the application of chicken manure 0.0, 0.2, 0.4, 0.6, and 0.8 kg/plantlet, with based fertilizer Urea, TSP, and KCl 0.50, 0.50, and 0.50 kg/plantlet, respectively. Split plot design was used, with chicken manure as main plot and number of nodes as sub plot. All the combination were replicated thrice. Chicken manure 0.4 kg and Urea 0.50, TSP 0.25 and KCl 0.50 kg/plantlet is relatively needed to transplant green Bambusa vulgaris branch cutting from water culture to the field. Plantlet with two nodes had better growth ability than one nodes on 12 and 14 weeks after transplanting, although no significant differences observed at the initial and the end of the experiment.

CARA PENANAMAN SETEK BULUH BAMBU BETUNG, ANDONG, TEMEN, HITAM, DAN TALI Aziz, Sandra Arifin
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 25 No. 2 (1997): Buletin Agronomi
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Experiments of the planting method of two nodes culm cuttings horizontally and one nodeculm vertically were carried out on Dendrocalamus asper, Gigantochloa pseudoarundinacea, and G. atter (Experiment I), and D. asper, G. atroviolacea, and G. opus (Experiment 2). FactorialRandomized Block Design were used, with the first factor: planting method of two nodes culmcuttings horizontally and one node culm cuttings vertically and bamboo species as the second factor. All combinations were replicated four times. Two nodes culm cuttings planted horizontally was better than one node culm cuttings planted vertically. Gigantochloa atter had the best growth percentage (60 %) and followed by G. pseudoarundinacea 56 %, D. asper 52 %, G. afroviolacea and G. apus < 10 %. G. apus could not be propagated vertically. Vertical planting with one node in the dry season is not advisable.

PENGARUH JUMLAH BUKU TERHADAP PERTUMBUHAN SETEK CABANG BAMBU BETUNG, ANDONG, TEMEN, AMPEL HIJAU, AMPEL KUNING, ORI, TALI DAN HITAM PADA KULTUR AIR Aziz, Sandra Arifin; Adiwirman, ,
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 25 No. 1 (1997): Buletin Agronomi
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

One and two nodes (if branch cuttings were use as vegetative propagation material in water culture, which is the dipping of all the nodes of branch cuttings in the water. Experiment was carried out on eight bamboo species: Dendrocalamus asper, Gigantochloa pseudoarundinacea, G. atter, Bambusa vulgaris green and yellow, B. bam boos, G. apus and G. atroviolacea, with one and two nodes branch cuttings. Only three species had been propagated successfully by this method, which were green and yellow B. vulgaris and G. apus. No significant growth difference was observed between one and two nodes branch cuttings. Growth percentage of green B. vulgaris on experiment 1, 2 and 3, yellow B. vulgaris and G. apus were 40, 56.25, 55, 30 and 9.38% respectively.

Co-Authors , Adiwirman , Nazi , Nirwan ,, Herlina . Herlina . TRIVADILA A.A. Ketut Agung Cahyawan W Abdul Munif Agus Yudhi Pardiyanto Andika Akbarul Iman Andria Afrida Anggia Murni Ani Kurniawati Anisya Elsa Shafira Ari, Ahmad Nur Hidayat Gena Arista, Nor Isnaeni Dwi Atang Sutandi Auliya Ilmiawati Ayunina, Krisetya Azmi, Tubagus Kiki Kawakibi Bayuanggara Cahya Ramadhan betty betty Betty Tjhia BUDI MARTONO DADANG DADANG Danar Hadisugelar Dewi Sukma Dhedy Kristanto Didy Sopandie Diny Dinarti DINY DINARTY, DINY Dyah Iswantini Edi Santosa Ekawati, Rina Eman Ayu Sasmita Jati, Gusti Fajar Pangestu Fauziah, Ni'mah Fhonna, Tasya Nurizki Giyanto, dan Gusmaini Gusmaini GUSMAINI GUSMAINI GUSMAINI GUSMAINI, GUSMAINI Haridjaja, Oteng Herlina, NFN Hesti Pujiwati Hesti Pujiwati Hilda Susanti Hilda Susanti I Ketut Suada Ina Kusheryani Ira Fauziah Noer Irmanida Batubara Ismail Saleh Ismail Saleh Ismiyanti, Ismiyanti Isna Tustiyani Isna Tustiyani Jamil, Anna Moslihat Kailola, Joan Joulanda Grace Karimuna, Siti Rahmah Ketty Suketi Krisetya Ayunina Kurniawati, Ari Kurniawati, Ari LATIFAH K. DARUSMAN Leo Mualim M. Rafi MADE ASTAWAN Manalu, Johanes Marojahan MARIA BINTANG Maya Melati Ma’rufah, Siti Hilda Meity Suradji Sinaga Miftahudin . Mohamad Rafi Mufa'adi, Ardianto Muhamad Syukur Muhammad Farid Muhammad Farid Muhammad Syukur Munawaroh, Nafi'atul Munif Ghulamahdi Mustika Tripatmasari Tripatmasari Nafi'atul Munawaroh Neni Musyarofah NFN Herlina Ni'mah Fauziah Noer, Ira Fauziah Nur Faridah, dan Didah Nuri Andarwulan NURLIANI BERMAWIE NURLIANI BERMAWIE Nurliani Bermawie Nurliani Bermawie Nurwita Dewi Oteng Haridjaja Parwito Pebra Heriansyah Purwono Purwono, Purwono Purwono, dan Putri, Astrid Aditya Putri, Fiadini Rahmi Taufika Ramadhan, Bayuanggara Cahya Ramadhani, Elrisa Rasmani, Rasmani Ray March Syahadat Refa Firgiyanto Respita, Intan Annisa rina ekawati Rizva, Dian Novira Sari, Galuh Yunita Shafira, Anisya Elsa Siti Hilda Ma’rufah Siti Maryam Harahap Siti Maryam Harahap Siti Sadiah Slamet Susanto Sri Astuti Rais Stefani Daryanto Sudirman Yahya Sudirman Yahya Tamsin, Aqlia Hanna Nurfatiha Taopik Ridwan Taopik Ridwan Tatik Raisawati Toyip Toyip Tutik Wresdiyati Wahyu Arif Sudarsono Wahyu Arif Sudarsono Waras Nurcholis Wardani, Eska Ayu Winarso D. Widodo Yudiansyah Yudiansyah Yulia Indriani

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