Maya Melati
Departemen Agronomi Dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor (Bogor Agricultural University), Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, Indonesia

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Kompatibilitas Sumber Inokulan Fungi Mikoriza Arbuskular pada Kedelai dengan Budidaya Jenuh Air Muis, Ridwan; Ghulamahdi, Munif; Melati, Maya; Purwono, Purwono; Mansur, Irdika
Jurnal Penelitian Pertanian Tanaman Pangan Vol 35, No 3 (2016): Desember 2016
Publisher : Pusat Penelitian dan Pengembangan Tanaman Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (168.403 KB) | DOI: 10.21082/jpptp.v35n3.2016.p229-237

Abstract

The main problem encountered by soybean crop in acid sulfate tidal lands is less availability of P, because of its chemical bond with Fe. Heavy dose of  fertilization often lead to high fertilizer residue, wich could be used for crops farming using AMF. Research was conducted to study the effect of soybean culturing technique and AMF inoculants source on growth of  soybean. The treatments consisted two factors, arranged in a randomized block design with three replications. The first factor was four inoculants sources of AMF, namely AMF and without inoculation AMF, inoculants from rhizospheres of kudzu (Pueraria javanica), sorghum (Sorghum bicolor), corn (Zea mays) and soybean (Glycine max). The second factor was culturing tehnique, namely water saturated and dry soil culture. Soybeans were grown in pots containing 5 kg soil derived from tidal land,  Simpang Village, District of Berbak, East Tanjung Jabung Regency,  Jambi Province. Results showed that the interaction saturated soil culture with inoculants from corn’s rhizosphere had positive effect on the variability of N, P and K uptake, N and P content in the plant, relative efficiency of inoculants and relative efficiency of P uptake, stem diameter, biomass dry weight, the number of filled pods and seed dry weight of soybeans. Dry soil culture with inoculants of corn’s rhizosphere had greater root colonization, but overall for the growth and grain yield of soybean, saturated soil culture with inoculants from corn rhizosphere has better effect on other growth variables.
Perbedaan Kebutuhan Nitrogen untuk Produksi Kedelai di Tanah Mineral dan Mineral Bergambut Dengan Budidaya Jenuh Air -, Bachtiar; Ghulamahdi, Munif; Melati, Maya; Guntoro, Dwi; Sutandi, Atang
Jurnal Penelitian Pertanian Tanaman Pangan Vol 35, No 3 (2016): Desember 2016
Publisher : Pusat Penelitian dan Pengembangan Tanaman Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (197.847 KB) | DOI: 10.21082/jpptp.v35n3.2016.p217-227

Abstract

Development of soybean (Glycine max (L) Merr.) in tidal land are faced with problems physical, chemical and biological soil properties, such as high organic matter, high soil acidity, toxicity of Fe and Al, and deficiency of nutrients N, P , K, Ca and Mg. N content is high (> 0.51%) but with low availability.  The research objective is to determine the dose and timing of N, P and K application in accordance with the needs of soybean plants to have optimally growth and production in mineral and peaty mineral soil in tidal land. The research was conducted in mineral and peaty mineral soil of tidal land type C and B, District of Tanjung Lago, Banyuasin Regency, Province of South Sumatra from April to August 2014. The model is linear using split plots in a randomized block design. Varieties of Willis and Tanggamus were used for nitrogen application experiment.  The time of fertilizer application is at 2, 3 and 4 weeks after planting (WAP), 2, 3, 4 and 5 WAP, and 2, 3, 4, 5 and 6 WAP. The concentration of nitrogen is 7,5; 10; 12,5 and 15 g/l water with spraying volume of 400 l/ha.  In the mineral soil, dry weight of nodules and Willis biomass increased with increasing frequency time of fertilization, otherwise Tanggamus more fluctuating and declined at higher frequency of fertilization. Wilis variety generating the highest production of 3,5 ton/ha.  In the peaty mineral soil, dry weight of nodules and biomass were not significant.  Willis productivity tends to decrease with increasing nitrogen concentrations.  Tanggamus productivity tends to increase with increasing nitrogen concentration at all level of time fertilization.  Tanggamus tend to generate higher productivity of 3,2 ton/ha.
Correlations between Leaf Nutrient Content and the Production of Metabolites in Orange Jessamine (Murraya paniculata L. Jack) Fertilized with Chicken Manure Karimuna, Siti Rahmah; Aziz, Sandra Arifin; Melati, Maya
Journal of Tropical Crop Science Vol 2 No 1 (2015): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (195.525 KB) | DOI: 10.29244/jtcs.2.1.16-25

Abstract

Plant secondary metabolites are unique sources for pharmaceuticals and food additives. Orange jessamine (Murraya paniculata) contains secondary metabolite that is beneficial to human health including lowering blood cholesterol levels, anti-obesity, and has the antioxidant capacity. Leaves of orange jessamine have several chemical constituents including L-cadinene, methyl-anthranilate, bisabolene, β-caryophyllene, geraniol, Carene, 5-guaiazulene, osthole, paniculatin, tannins, eugenol, citronelled, coumurrayin and coumarin derivatives. This study aimed to determine the correlation between leaf concentrations of N, P and K with leaf bioactive compounds following chicken manure application to the plants. The experiment was conducted at IPB Experimental Station at Cikarawang, Bogor (6o30' - 6o45' S, 106o30'-106o45' E) from March to November 2014 (250 m above sea level). The study used a randomized block design (RBD) with rates of chicken manure as a treatment, i.e. 0, 2.5, 5 and 7.5 kg per plant. Chicken manure was applied at 30 months after planting (MAP). Leaves were harvested by pruning the plants to a height of 75 cm above the soil surface. The results showed that the optimum rates of chicken manure to produce maximum fresh and dry leaf weight were 3.1 kg and 6.5 kg per plant, respectively. This rate was sufficient for leaf production at the first harvest (34 MAP) but was insufficient for the second harvest (38 MAP). K concentration of the leaves from different positions within the plant and leaf age positively correlated with leaf dry weight (P <0.01), but negatively correlated with total flavonoid content (P <0.01). Leaf P concentration was negatively correlated with dry weight of the 5th young leaves, or mature leaves from all positions. Leaf K concentration was categorized very high (3.59-4.10%), whereas leaf P concentration was high (0.28-0.29%) to very high (0.33-0.35%). The 5th mature leaves determined plant K requirements.Keywords: antioxidant, bioactive compounds, leaf position, organic, NPK leaf concentrations
Pengaruh Jenis Pupuk dan Dekomposer terhadap Pertumbuhan dan Produksi Padi Organik Arinal Haq Izzawati Nurrahma; Maya Melati
Buletin Agrohorti Vol. 1 No. 1 (2013): Januari 2013
Publisher : Departemen Agronomi dan Hortikultura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (275.33 KB) | DOI: 10.29244/agrob.1.1.149-155

Abstract

The objective of the research was to study the effect of fertilizer types and decomposer on growth and yield of organic rice Field experiment was carried out in Cikarawang, Dramaga, Bogor from November 2011 to March 2012. The experiment used factorial-randomized complete block design with fertilizer combinations (15 ton chicken manure ha-1and 5 ton Tithonia diversifolia ha-1, 10 ton chicken manure ha-1 and 5 ton T. diversifolia ha-1, and 10 ton chicken manure ha-1 and 5 ton rice straw ha-1) as the first factor and decomposer application (using decomposer and without decomposer) as the second factor. Organic fertilizer types significantly affected root wet weight, nutrient content of P and K in leaves. Rice yields were not significantly different with fertilizer combinations 15 ton chicken manure ha-1 and 5 ton T. diversifolia ha-1, 10 ton chicken manure ha-1 and 5 ton T. diversifolia ha-1, and 10 ton chicken manure ha-1 and 5 ton rice straw ha-1, they were 2.28, 2.22, and 2.16 ton dry seed ha-1, respectively. Decomposer application significantly affected the number of tillers at 8 week afterplanting, leaf color at 5 weeks after planting, nutrient content of P in leaves and panicle length. Rice yield with decomposer application and without decomposer were 2.25 and 2.19 ton ha-1, respectively, and they were not different.Keywords: chicken manure, decomposer, organic rice, rice straw, Tithonia diversifolia
Budidaya Padi Organik dengan Waktu Aplikasi Pupuk Kandang yang Berbeda dan Pemberian Pupuk Hayati Muchamad Hartanto; Maya Melati
Buletin Agrohorti Vol. 1 No. 4 (2013): Oktober 2013
Publisher : Departemen Agronomi dan Hortikultura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (395.436 KB) | DOI: 10.29244/agrob.1.4.9-17

Abstract

Percobaan dilaksanakan di Cikarawang, Dramaga, Bogor dari bulan November 2012 hingga Maret 2013. Penelitian ini bertujuan untuk mengetahui waktu yang paling tepat dalam pemberian pupuk kandang dan pemberian pupuk hayati. Percobaan ini menggunakan rancangan percobaan secara split plot dan rancangan lingkungannya adalah Rancangan Kelompok Lengkap, terdiri atas 2 faktor dan 4 ulangan. Faktor pertama, sebagai anak petak, adalah waktu aplikasi pupuk kandang ayam dengan 4 perlakuan yaitu, aplikasi pupuk kandang 10 ton/ha yang diberikan saat 2 minggu sebelum tanam, 10 ton/ha yang diberikan saat 4 minggu setelah tanam, 10 ton/ha yang diberikan saat 6 minggu setelah tanam, dan aplikasi bertahap 5 ton/ha yang diberikan saat 2 minggu sebelum tanam dan 5 ton/ha saat 4 minggu setelah tanam. Faktor ke-2, sebagai petak utama, adalah pemberian pupuk hayati dengan 2 perlakuan (dengan dan tanpa pupuk hayati). Produktivitas padi paling tinggi (5.04 ton GKG/ha) diperoleh dari perlakuan aplikasi bertahap 5 ton pupuk kandang /ha saat 2 minggu sebelum tanam dan 5 ton pupuk kandang /ha saat 4 minggu setelah tanam dengan tambahan pupuk hayati. Produktivitas tersebut tidak berbeda nyata dengan 4.72 ton GKG/ha akibat aplikasi 10 ton pupuk kandang/ha pada 2 minggu sebelum tanam, tanpa pupuk hayati.
Produksi Kedelai (Glycine max (L.) Merrill) Organik dengan Berbagai Dosis dan Cara Aplikasi Pupuk Kandang Kambing Fitri Galih Kurnia; Maya Melati
Buletin Agrohorti Vol. 6 No. 2 (2018): Buletin Agrohorti
Publisher : Departemen Agronomi dan Hortikultura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.681 KB) | DOI: 10.29244/agrob.v6i2.19091

Abstract

Kedelai merupakan salah satu komoditas pangan sumber protein nabati yang memiliki potensi diproduksi dengan sistem pertanian organik. Tujuan percobaan ini untuk mendapatkan dosis pupuk kandang kambing optimal dan cara aplikasi pupuk yang tepat untuk meningkatkan produksi kedelai organik. Percobaan dilaksanakan di Kebun Cikarawang, Bogor pada bulan April sampai Agustus 2014. Percobaan ini menggunakan rancangan kelompok lengkap teracak dengan dua faktor perlakuan terdiri atas dosis pupuk kandang kambing (0, 6, 12, dan 18 ton/ha) dan cara aplikasi pupuk (alur dan sebar) dengan tiga ulangan. Hasil percobaan menunjukkan bahwa pengaruh interaksi dosis dan cara aplikasi pupuk sangat nyata pada bobot kering 100 butir biji namun tidak nyata pada produktivitasnya. Jumlah polong isi per tanaman tertinggi (40,6 polong) dari pemberian 18 ton pupuk kandang kambing/ha dengan produktivitas 2,2 ton/ha. Jumlah polong isi per tanaman terbanyak (27 polong) dihasilkan dari cara aplikasi pupuk dalam alur. Berdasarkan hasil tersebut, dapat disarankan cara aplikasi pupuk alur atau sebar dengan dosis rekomendasi 18 ton pupuk kandang kambing/ha dapat meningkatkan produksi kedelai organik.
Pengujian Berbagai Dosis Pupuk Kandang Kambing untuk Pertumbuhan dan Produksi Jagung Manis Organik (Zea mays var. Saccharata Sturt) Bayu Aditya Sinuraya; Maya Melati
Buletin Agrohorti Vol. 7 No. 1 (2019): Buletin Agrohorti
Publisher : Departemen Agronomi dan Hortikultura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (242.296 KB) | DOI: 10.29244/agrob.v7i1.24407

Abstract

Pertanian organik semakin menarik perhatian untuk mengubah pola hidup lama yang menggunakan bahan kimia non-alami dalam budidaya pertanian menjadi pola hidup sehat ramah lingkungan. Pupuk kandang pada pertanian organik merupakan sumber utama unsur hara dalam budidayanya. Pupuk organik memiliki kandungan unsur hara yang lebih kecil dibandingkan pupuk anorganik, oleh sebab itu kebutuhan pupuk kandang akan sangat besar dalam budidaya pertanian organik. Penelitian ini bertujuan unutk mempelajari dan mendapatkan pengaruh dosis pupuk kandang terbaik terhadap pertumbuhan dan produksi jagung manis (Zea mays var. Saccharata Sturt). Penelitian dilaksanakan pada bulan April sampai Juli 2017 bertempat di Kebun Percobaan Organik IPB Cikarawang, Dramaga, Bogor. Percobaan ini menggunakan rancangan kelompok lengkap teracak (RKLT) dengan faktor tunggal yaitu dosis pupuk kandang kambing dengan 4 taraf perlakuan (0, 10, 20 dan 30 ton ha-1) dan masing-masing taraf terdapat 3 ulangan sehingga terdapat 12 satuan percobaan. Hasil penelitian menunjukkan bahwa perlakuan dosis pupuk kandang berpengaruh nyata terhadap pertumbuhan jagung manis organik. Perlakuan dosis pupuk kandang 30 ton ha-1 nyata meningkatkan tinggi tanaman dan jumlah daun. Perlakuan dosis pupuk kandang tidak berpengaruh nyata terhadap produksi dan komponen produksi jagung manis organik.
Pertumbuhan dan Produksi Tanaman Tempuyung (Sonchus arvensis L.) dengan Komposisi Media Tanam yang Berbeda Denti Dewi Gatari; Maya Melati
Jurnal Hortikultura Indonesia Vol. 5 No. 1 (2014): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (299.062 KB) | DOI: 10.29244/jhi.5.1.47-55

Abstract

ABSTRACTSowthistle  is one of wild medicinal plants.  Sowthistle  can be planted in the pot, polybag or land with mix of organic material or sand with lime. The objective of this research was to determine the effect of media composition on the growth and production of  sowthistle  (Sonchus  arvensis  L.). The experiment  was  arranged  in  a  randomized  complete  block  design  with one  factor,  three treatments and three replications. The treatments were 8 kg soil, 7.5 kg soil + 0.5 kg cow manure, 7 kg soil + 0.5 kg  cow manure  + 0.5 kg rice hull  charcoal  polybag-1. The three treatments used lime with the rate of 10 g polybag-1. Media composition as control  was  7 kg soil + 0.5 kg cow manure + 0.5  kg  rice  hull  charcoal  without  lime.  Every  treatment consisted  of  10  plants.  The  results  of experiment  showed  that  unaffected by  composition  did  not  the  growth  and  yield  component  of sowthistle media.  Compared  to  treatment  without  lime,  fresh  weight  of  root  at  5 MST  with  the application of cow manure was significantly smaller.Keywords: cow manure, lime, rice hull charcoalABSTRAKTempuyung  merupakan  salah  satu  tanaman  obat  yang  tumbuh  liar.  Budi daya  tempuyung dapat  dilakukan  di  dalam  pot,  polybag,  atau  lahan dengan  menggunakan  bahan  organik  yang dicampur  dengan  puing bangunan atau  pasir  serta  batu  yang  diberi  banyak  kapur.  Penelitian  ini dilakukan untuk mengetahui pengaruh komposisi media tanam  terhadap pertumbuhan dan produksi tanaman  tempuyung  (Sonchus  arvensis  L.).  Percobaan  ini menggunakan  rancangan  kelompok lengkap teracak (RKLT) faktor tunggal, tiga taraf dan tiga perlakuan yaitu 8 kg tanah, 7.5 kg tanah + 0.5 kg pupuk kandang sapi, 7 kg tanah + 0.5 kg pupuk kandang sapi + 0.5 kg arang sekam polybag-1. Ketiga  perlakuan  menggunakan  dosis  kapur  10  g  polybag-1. Komposisi  media  tanam  sebagai pembanding  adalah  7  kg  tanah  +  0.5 kg pupuk  kandang  sapi  +  0.5  kg  arang  sekam  tanpa  kapur. Setiap perlakuan terdiri  atas  10  tanaman  dan  diulang  sebanyak  tiga  kali.  Hasil penelitian menunjukkan bahwa komposisi media tanam tidak mempengaruhi peubah vegetatif  dan komponen hasil tanaman tempuyung. Bobot basah akar pada umur 5 MST dengan penambahan pupuk  kandang sapi nyata lebih kecil dibandingkan dengan perlakuan tanpa kapur.Kata kunci: arang sekam, kapur, pupuk kandang sapi
Produksi Simplisia dan Kandungan Bioaktif Daun Tempuyung (Sonchus arvensis L.) pada Berbagai Dosis Pupuk Kandang Kambing Yulisda Eka Wardani; Maya Melati
Jurnal Hortikultura Indonesia Vol. 5 No. 3 (2014): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (355.209 KB) | DOI: 10.29244/jhi.5.3.148-157

Abstract

ABSTRACTPerennial sowthistle (Sonchus  arvensis  L.) is utilized as herbal medicine, because it contains potassium, silica, sodium, flavonoids, taraxasterol, inositol and phenolic acids.  Organic cultivation for medicinal plant is preferable, but the technique has not been well developed. Therefore, the studywas  aimed  at examining  the  effect  of  goat  manure  rates  on  simplicia  production  to generate recommended rate of  goat  manure. The experiment  was conducted in organic experimental field of IPB  at  Cikarawang  Bogor,  November  2013  - March  2014.  The  experiment  used  a  randomized completely block design with a factor consisted of five rates of manure, i.e 0, 5, 10, 15 and 20 tons ha-1with  three  replications.  The  results  showed  that  sheep  manure  did  not significanly  affect  all variables  tested.  There  was  no  optimum  rate  of goat  manure  to  recommend.  The  maximum production of simplicia was reached at 8 MST with the average amount of 120 kg dry leaves ha-1.Key words: Perennial sowthistle, biomass, bioactive, compound, organic fertilizer ABSTRAKTempuyung  (Sonchus  arvensis  L.)  dimanfaatkan  sebagai  obat  herbal, karena  memiliki kandungan kalium, silika, natrium, flavonoid,  taraksasterol, inositol dan asam fenolat. Teknik budi daya  tempuyung  secara  organik  masih terbatas,  namun  membudidayakan  tanaman  obat  secara organik lebih diharapkan. Penelitian ini bertujuan untuk menguji pengaruh pupuk kandang kambing dengan berbagai dosis terhadap produksi simplisia daun tempuyung serta menghasikan rekomendasi dosis pupuk kandang kambing yang tepat untuk budi daya tempuyung. Percobaan dilaksanakan di Kebun  Percobaan  Organik IPB, Cikarawang,  Bogor,  pada  bulan  November  2013  -  Maret 2014. Percobaan menggunakan rancangan kelompok lengkap teracak dengan satu faktor, yaitu lima dosis pupuk  kandang,  terdiri  atas  0,  5,  10,  15  dan 20  ton  ha-1;  setiap  perlakuan  memiliki  tiga  ulangan. Hasil penelitian menunjukan bahwa pemberian pupuk kandang kambing dengan berbagai dosis tidak mempengaruhi  secara  signifikan  seluruh  peubah,  walaupun  pemberian pupuk  kandang  kambing menyebabkan  pertumbuhan tanaman  yang  baik. Selain  itu,  produktivitas  maksimal  simplisia  daun tempuyung terdapat pada 8 MST dengan rata-rata mencapai 120 kg ha-1.Kata kunci: flavonoid, organik, tanaman obat
Perbaikan Pembungaan Pamelo melalui Aplikasi Strangulasi dan Zat Pemecah Dormansi Slamet Susanto; Maya Melati; Herik Sugeru
Jurnal Hortikultura Indonesia Vol. 7 No. 3 (2016): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (179.567 KB) | DOI: 10.29244/jhi.7.3.139-145

Abstract

ABSTRACTPummelo productivity is still low, therefore efforts should be made to increase its flowering and production. The objective of study was to determine the effectiveness of strangulation combined with the application of breaking dormancy substances to improve flowering of pummelo. The experiment was conducted in January to November 2015, at the Cikabayan Experimental Research Station, IPB. The carbohydrate and nitrogen analysis was done in laboratory of Postharvest Agriculture Research Institute, Bogor. Three-year-old pummelo grown in field was subjected for this research. Experiment used a completely randomized design (CRD) with two factors. The first factor was treatment to stimulate flowering, consisted of 3 levels i.e. single strangulation, double strangulation and control, and the second factor was the use of dormancy breaking substances, consisted of 3 types i.e. KNO3, Ethepon and BAP. Strangulation was performed by pressing the wire with a diameter of 2.0 mm into stem as deep as the diameter of the wire. Strangulation was done simultaneously and then released after 3 months. Dormancy breaking substance was applied immediately after releasing the wire for strangulation with the concentration of 200 ppm KNO3, 100 ppm Ethepon or 100 ppm BA. Treatments were replicated 4 times. The results showed that single and double strangulation treatments for 3 months were an effective way to induce flowering of young pummelo trees. Double strangulation produced more flowers as compared to single strangulation.Increased carbohydrate content and C/N ratio in leaves were observed on flower induced trees. Strangulation treatment for 3 months can increase flowering of young pummelo trees. Application of dormancy breaking substances did not have any effect on flowering induction in pummelo.Keywords: carbohydrate content, dormancy breaking substance, flower induction, pummelo, strangulationABSTRAKProduktivitas pamelo masih rendah sehingga perlu upaya peningkatan pembungaan dan produksinya. Penelitian ini bertujuan untuk mengetahui efektivitas strangulasi yang dikombinasikan dengan aplikasi zat pemecah dormansi dalam meningkatkan pembungaan jeruk pamelo. Penelitian dilaksanakan pada bulan Januari sampai Nopember 2015, bertempat di Kebun Percobaan IPB Cikabayan. Analisis karbohidrat dan nitrogen dilakukan di laboratorium BB Pasca Panen, Bogor. Percobaan menggunakan tanaman jeruk pamelo “Nambangan’ berumur 3 tahun dengan Rancangan Acak Lengkap (RAL) dua faktor. Sebagai faktor pertama yaitu perlakuan untuk menstimulasi pembungaan, terdiri atas 3 taraf perlakuan yaitu perlakuan strangulasi tunggal, strangulasi ganda dan kontrol, dan sebagai faktor kedua adalah penggunaan zat pemecah dormansi terdiri atas 3 jenis yaitu KNO3, Ethepon dan BAP. Masing-masing perlakuan diulang 4 kali sehingga terdapat 36 unit percobaan. Strangulasi dilaksanakan dengan melilitkan kawat dengan diameter 2.0 mm pada batang dengan menekan kawat ke batang sedalam diameter kawat tersebut. Strangulasi dilakukan serentak pada batang, strangulasi dilepas setelah 3 bulan kemudian. Zat pemecah dormansi diaplikasikan segera setelah pelepasan kawat strangulasi dengan konsentrasi masing-masing 200 ppm untuk KNO3, 100 ppm untuk Ethepon atau 100 ppm untuk BAP. Hasil penelitian menunjukkan perlakuan strangulasi selama 3 bulan merupakan cara efektif menginduksi pembungaan tanaman jeruk pamelo. Perlakuan strangulasi ganda menghasilkan bunga lebih banyak dibandingkan dengan strangulasi tunggal. Tanaman yang telah terinduksi menunjukkan tingginya kandungan karbohidrat pada tajuk tanaman sehingga meningkatkan rasio C/N. Perlakuan zat pemecah dormansi tidak memberikan pengaruh yang nyata terhadap pembungaan jeruk pamelo.Kata kunci: kandungan karbohidrat, pamelo, pembungaan, strangulasi, zat pemecah dormansi
Co-Authors , Hariyadi -, Bachtiar A.A. Ketut Agung Cahyawan W Adwiyani, Pustika AHMAD JUNAEDI Ahmad Nur Hidayat Gena Ari Ai Asiah Alce Ilona Noyaa Ani Kurniawati Aplugi, Dewie Maria Agustien Ari, Ahmad Nur Hidayat Gena Arinal Haq Izzawati Nurrahma Arinal Haq Izzawati Nurrahma Atang Sutandi Atika Romalasari Bachtiar Bachtiar Bambang S. Purwoko Bayu Aditya Sinuraya Danner Sagala Delyani, Rista Denti Dewi Gatari Devi Rianawati Didy Sopandie Dwi Guntoro Dwiwanti Sulistyowati Efendi, Darda Eman Ayu Sasmita Jati, Gusti Etty Pratiwi, Etty Fajri, Atikah Faqih Udin Faridah, dan Didah Nur Febjislami, Shalati Fhonna, Tasya Nurizki Fitri Galih Kurnia Fred Rumawas Hanessa Putry, Regata Ringga Hartini Kilbaren, Muji Haryanto, Pesol Hasan, Fardyansjah Herik Sugeru Hilda Susanti Hilda Susanti Ilona Noyaa, Alce IPG Widjaja Adhi Irdika Mansur Irdika Mansur Irsyad, Reza Fathianto Iskandar M. Lapanjang Isna Tustiyani Isna Tustiyani Jamil, Anna Moslihat Juang Gema Kartika Justika S Baharsjah Karimuna, Siti Rahmah Kurnia, Fitri Galih Kurniawati, Ari Kurniawati, Ari Leo Mualim Lia Desyrakhmawati, Lia Liana, Devi M A Chozin Magana, Richard Elisha Manik, Auhge Eva Sari Manullang, Nadya Inri Marlin Sefrila Melia Fetiandreny Mohamad Rafi Mohammad Rafi Muchamad Hartanto Muhamad Syukur Muhammad Syukur Muhimmatul, Husna Muis, Ridwan Munif Ghulamahdi Nasution, Siti Nurminah Ngui, Marianus Nofi Anisatun Rokhmah Nurbani, Hilmi Nuri Andarwulan Nurwita Dewi Parwito Purwono Purwono Purwono Purwono, Purwono Purwono, dan Purwono, Purwono Putri, Fiadini Raden Ajeng Diana Widyastuti Rahmi Taufika Ramadhani, Elrisa Rizva, Dian Novira Sandra A. Aziz Sandra A. Aziz Sandra A. Aziz Sandra Arifin Azis Sandra Arifin Aziz Sari, Siti Hapita Sefrila, Marlin Sinuraya, Bayu Aditya Slamet Susanto Sri Astuti Rais Sri Ayu Dwi Ayu Dwi Lestari, Sri Ayu Dwi Ayu Dwi Sri Wilarso Sri Wilarso Budi Sugiyanta Sugiyanta , Suntari Susanti, Destia Suwarto Suwarto Tatik Raisawati Tatik Raisawati Titi Candra Sunarti Totong Siwanto, Totong Wahyu Arif Sudarsono Wahyu Arif Sudarsono Wahyu Fikrinda Willy Bayuardi Suwarno Winnugroho Wiratman, Manfaluthy Hakim, Tiara Aninditha, Aru W. Sudoyo, Joedo Prihartono Wisdiyastuti Andriyani Wiwik Hartatik Yoga Yuniadi Yudiwanti Wahyu E. Kusumo Yulia Indriani Yulisda Eka Wardani