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KERAGAAN PASTURA Brachiaria humidicola (Rendle) Schweick PADA SISTEM PENGGEMBALAAN DAN STOCKING RATE BERBEDA DI LAHAN PERKEBUNAN KELAPA Selvie D. Anis; M.A. Chozin; M. Ghulamahdi; Sudradjat Sudradjat; H. Soedarmadi
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 3 No 2
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (416.653 KB) | DOI: 10.24843/Pastura.2014.v03.i02.p07

Abstract

Integrasi pastura dan ternak sapi ke dalam sistem pertanian berbasis kelapa diharapkan dapat meningkatkan efisiensi penggunaan lahan secara berkelanjutan. Percobaan ini bertujuan mempelajari pengaruh stocking ratedan sistem penggembalaan terhadap keragaan pastura. Penelitian ini telah dilakukan di Kebun Percobaan Balai Penelitian Kelapa dan Palma Lain (BALITKA) Manado sejak Juli 2009 sampai Juni 2010. Perlakuan terdiridari dua sistem penggembalaan dan tiga stocking rate diatur dalam pola petak terpisah yang didasarkan pada rancangan acak kelompok (RAK). Variabel yang diukur adalah jumlah tanaman induk, jumlah ground tiller,jumlah aerial tiller, bobot akar dan bobot crown. Hasil percobaan menunjukkan bahwa semua parameter keragaan pastura yang terbaik diperoleh pada interaksi antara sistem penggembalaan rotasi (SP2) dan stockingrate 2,31 UT (SR3).
Kompetisi Tanaman Jagung dan Ubikayu dalam Sistem Tumpang Sari , Suwarto; Sudirman Yahya; , Handoko; Muhammad Ahmad Chozin
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 33 No. 2 (2005): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (74.935 KB) | DOI: 10.24831/jai.v33i2.1514

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Intercropping system of maize and cassava has been practiced widely by Indonesian farmer on dry land. Competition between the plant will happen in the system. Field experiment to understand about the competition has been conducted.   Field experiment of growing maize (Arjuna, Pioneer 4, and Cargill 9 in various planting densities) and cassava (Adira 1) was conducted for monoculture and intercropped plants.  Intercropped cassava increased intraspesific competition of maize.  Yield of maize variety of Arjuna, Pioner 4, and Cargill 9 decreased by about 9.7%, 6.7%, and 16.9% respectively. Maize also reduced growth and yield of cassava. When intercropped with Arjuna, pioner 4, and Cargill 9 at the highest density (80 000 plants ha-1), yield of cassava tuber decreased by about 40.6%, 43% and 64.3%, respectively. However, the intercropping still gave a better land productivity, where land equivalent ratio (LER) was larger than 1.0.    Key words: intercropping, competition, maize, cassava    
Yield Stability and Disease Incident on Six Tomato Genotypes Under Shading Zulfa Ulinnuha; Muhamad Achmad Chozin; Edi Santosa
Jurnal Hortikultura Indonesia Vol. 10 No. 1 (2019): 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 (562.301 KB) | DOI: 10.29244/jhi.10.1.10-19

Abstract

Tomat sering ditanam sebagai sayuran pada sistem agroforestri, namun ada keluhan petani terkait fluktuasi produksi buah yang dihasilkan pada sistem tersebut. Oleh karena itu, produksi enam genotipe tomat dibandingkan antara naungan 0% dan 50% menggunakan rancangan acak kelompok tersarang dengan tingkat naungan sebagai petak utama pada Desember 2016 sampai Maret 2017 di Kebun Percobaan Cikarawang IPB, Bogor. Penelitian bertujuan untuk mengkaji stabilitas produksi beberapa genotipe tomat dan mengetahui faktor yang mempengaruhinya pada kondisi naungan. Hasil penelitian menunjukkan bahwa naungan mempengaruhi hasil dan insiden penyakit pada tanaman tomat. Siklus panen tidak berbeda antara kontrol dengan naungan 50%. Rata-rata jumlah buah 15-60% lebih tinggi di bawah naungan 50% kecuali genotipe Apel Belgia dan Tora yang cenderung menurun. Insiden penyakit virus gemini berkurang 80% dan tingkat keparahannya menurun sebesar 70% pada naungan 50%. Namun demikian, bobot hasil per panen seluruh genotipe tomat pada naungan 50% menurun sebesar 24.1% yang disebabkan oleh kecenderungan penurunan ukuran buah. Penelitian menunjukkan bahwa stabilitas produksi tomat di bawah naungan dipengaruhi oleh genotipe dan kejadian penyakit. Perlu evaluasi lanjut mengapa kejadian penyakit lebih rendah pada naungan 50%. Kata kunci: agroforestri, anthosianin, serangan penyakit, Solanum lycopersicum, virus gemini
KEMAMPUAN REPRESENTASI MATEMATIS SISWA DALAM MATERI FUNGSI DI KELAS VIII SMP BUMI KHATULISTIWA Nursangaji, Asep; Yusmin, Edy; Herlina, .
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 6, No 10 (2017): Oktober 2017
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (554.383 KB)

Abstract

AbstractRepresentation is central to study of mathematics. Students can develop and deepen their understanding of mathematical concepts and relationships as they create, compare, and use various representations. This research aimed to evaluate the students? ability of mathematical representation on the function subject matter. The subjects of this research were the students who had learn the function subject matter, they were grade VIII students of SMP Bumi Khatulistiwa. The method which used in this research was a descriptive  with case study. The technique of data collection were measurement technique and the direct communication technique. Based on the data analysis, generally the students? ability of mathematical representation in the middle categorized. The students could not represent the data correctly because the writer still found an error of their writing. According to the three types of representation which used such as visual representation, verbal representation and symbolic representation, the highest mean score was symbolic representation it was 16,07 ( 44,64%). Keywords: The Ability of Mathematical Representation, Function Subject Matter
Identifikasi Senyawa Fenol Beberapa Aksesi Teki (Cyperus rotundus L.) serta Pengaruhnya terhadap Perkecambahan Biji Borreria alata (Aubl.) DC. Sangrani Annisa Dewi; Muhammad Ahmad Chozin; dan Dwi Guntoro
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 45 No. 1 (2017): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (330.9 KB) | DOI: 10.24831/jai.v45i1.12730

Abstract

Purple nutsedge (Cyperus rotundus L.) is one of the important weeds in the world because of its ability to suppress the production of crops and difficult to control. C. rotundus residues can suppress the growth of others weeds. The experiments were conducted to identify the phenolic compound of C. rotundus from six different accessions and to determine the allelopathic effects of C. rotundus extracts on germination of Borreria alata (Aubl.) DC. The identification of phenolic compound was done using extract from all part of mature C. rotundus taken from different accessions and was analyzed using GC-MS. Analysis of C. rotundus extracts on germination of B. alata was designed using completely randomized design with three replications. The treatments were extract of C. rotundus from different accessions (from Cikarawang-Darmaga, Babakan-Darmaga, Ciawi, Megamendung, Cisarua, and Cianjur) with different concentration, 0.75 kg L-1 and 1.5 kg   L-1. The result showed that C. rotundus from six accession had phenolic compond with different amounts. Cianjur accesion contained the most phenol content such as 2-furanmethanol; 1,4-benzenediol; 2-methoxy-4-vinylphenol; phenol, 2,6-dimethoxy; syringic acid; and 3-hydroxybenzoic acid. Germination test showed that C. rotundus extracts from different accessions and concentration had the same inhibitory effect on germination of B. alata.Keywords: Allelopathy, bioherbicide, purple nutsedge, weed management
Karakter Fotosintesis Genotipe Tomat Senang Naungan pada Intensitas Cahaya Rendah (The Photosynthetic Characters of Loving-Shade Tomato Genotypes at Low Light Intensity) Dwiwanti Sulistyowati; Muhammad Ahmad Chozin; Muhamad Syukur; Maya Melati; Dwi Guntoro
Jurnal Hortikultura Vol 26, No 2 (2016): Desember 2016
Publisher : Indonesian Center for Horticulture Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jhort.v26n2.2016.p181-188

Abstract

Salah satu upaya untuk meningkatkan produksi tanaman tomat di Indonesia adalah melalui sistem tanam tumpangsari atau agroforestri. Namun, dalam sistem tanam tumpangsari tanaman sela mengalami defisit cahaya karena ternaungi oleh tanaman lain. Defisit cahaya menyebabkan penurunan laju fotosintesis dan sintesis karbohidrat sehingga berpengaruh terhadap metabolisme. Beberapa jenis tanaman mampu beradaptasi terhadap defisit cahaya sehingga tumbuh di bawah kondisi naungan. Tujuan penelitian ini adalah mempelajari karakter fotosintesis genotipe tomat senang naungan pada intensitas cahaya rendah. Percobaan dilaksanakan di Kebun Percobaan Sekolah Tinggi Penyuluhan Pertanian (STPP) Bogor dari bulan Oktober 2014 sampai dengan Januari 2015. Percobaan menggunakan rancangan acak petak tersarang yang diulang tiga kali. Faktor pertama terdiri atas dua taraf naungan, yaitu tanpa naungan (0%) dan naungan 50%. Faktor kedua berupa tiga kelompok genotipe tomat terdiri atas senang naungan, toleran, dan peka. Pengamatan dilakukan terhadap komponen hasil berupa jumlah buah, bobot buah, dan produksi pertanaman. Peubah pengamatan fisiologi meliputi kandungan total klorofil, klorofil a, klorofil b, rasio klorofil a/b, antosianin, karoten, laju fotosintesis, konduktansi stomata, konsentrasi CO2 internal daun, kandungan pati, dan gula daun. Hasil penelitian menunjukkan bahwa genotipe tomat senang naungan jika berada pada kondisi ternaungi akan memiliki karakter fotosintesis berupa peningkatan kadar klorofil b lebih tinggi dibandingkan klorofil a, dan rasio klorofil a/b yang lebih rendah dibandingkan kelompok genotipe yang lain. Genotipe senang naungan memiliki konsentrasi CO2 internal daun lebih tinggi sehingga mampu mempertahankan laju fotosintesis tetap lebih tinggi walaupun terjadi penurunan konduktansi stomata. Adanya kandungan gula daun yang lebih tinggi, mengakibatkan produksi pertanaman genotipe senang naungan meningkat ketika ditanam di bawah naungan.KeywordsLycopersicon esculentum Mill.; Intensitas cahaya rendah; Karakter fotosintesis; Genotipe senang naunganAbstractEfforts have to be made to increase tomatoes production in Indonesia, one is through intercropping or agroforestry systems. In the intercropping system, however, there is a risk for plants to receive low light intensity. Low light intensity causes a decrease of photosynthesis rate and carbohydrate synthesis, so it will affect plant metabolic processes. Some types of plants are able to adapt to low light intensity, so they can grow well under shading conditions. The aim of this study was to investigate the photosynthetic characters of shade-loving tomato genotypes at low light intensity. The experiment was conducted in the experimental field of Bogor Agricultural Extension Institute, in Bogor, from October 2014 to January 2015. The experiment was arranged in nested randomized design with two factors and three replication. The first factor consisted of two levels of shading intensity, i.e. without shade (0%) and 50% shading and the second factor was three groups of tomato genotypes, i.e. shade-loving, shade-tolerant, and shade-sensitive genotypes. The crop yield components observed were fruit number, fruit weight, and yield per plant. Physiological variable measured were total of chlorophyll, chlorophyll a, chlorophyll b, ratio of chlorophyll a/b, anthocyanin, carotene, photosynthetic rate, stomatal conductance, leaf internal CO2 concentration, content of starch, and sugar leaves. The results showed that the photosynthesis characters of shade-loving genotypes indicated increasing content of chlorophyll b that was higher than that of chlorophyll a. It was resulting in decreasing ratio of chlorophyll a/b more than that of other genotypes. Shade-loving genotypes had higher internal leaf CO2 concentration, than the sensitive ones, so they can maintain the photosynthetic rate remained higher, despite their stomatal conductance were decreasing. The presence of leaf sugar content was relatively high, resulting in the production per plant of the shade-loving genotypes increased when grown in the shade conditions.
Evaluation, Productivity and Competition of Brachiaria decumbens, Centrosema pubescens and Clitoria ternatea as Sole and Mixed Cropping Pattern in Peatland’s MA, Chozin; DA, Astuti; PDMH, Karti; Luki, Abdullah; Arsyadi, Ali
Indonesian Journal of Animal and Veterinary Sciences Vol 19, No 2 (2014)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.3 KB) | DOI: 10.14334/jitv.v19i2.1036

Abstract

This study was carried out to determine the productivity, competition indices and nutrient content of Brachiaria decumbens (grass), Centrosema pubescens and Clitoria ternatea (legumes) as sole and mixed cropping system in peatland in Pekanbaru, Indonesia from October 2011 to November 2012. The experiment was set up in randomized complete block design with five treatments and three blocks as replication. Five treatments compared: B. decumbens sole cropping (Bd), C. pubescens sole cropping (Cp), C. ternatea sole cropping (Ct), B..decumbens and C. pubescens mixed cropping (Bd+Cp) and B. decumbens and C..ternatea mixed cropping (Bd+Ct). The dry matter (DM) yield of B. decumbens was significantly (P<0.05) increased by mixed cropping. B. decumbens DM yield in C. pubescens intercrop increased by 147.9% and in C. ternatea intercrop increased by 74.1% compare to sole B. decumbens. Land equivalent ratio (LER) value range from 1.04 (Bd+Ct) to 1.58 (Bd+Cp). The crowding coefficient (K) value of B. decumbens in both mixed croping system was higher than K value of C. pubescens and C. ternatea. The total K value for Bd+Cp was higher than Bd+Ct. The competition ratio (CR) value of B. decumbens mixed cropping with C. pubescens and C. ternatea were.>1. The aggressivity (A) value of B. decumbens in both mixed cropping was positive. The crude protein (CP) content of B.decumbens did not significantly (P>0.05) increased by mixed cropping with legumes. Intercropping with B. decumbens significantly (P<0.05) decreased CP content of C. ternatea. Meanwhile neutral detergent fibre (NDF) and acid detergent fibre (ADF) content of B. decumbens did not decrease by intercropping with C.pubescens and C. ternatea. In conclusion, mixed cropping with C. pubescens and C. ternatea in peatland increased DM yield of B. decumbens. Mixed cropping with B. decumbens did not influence DM yield of C. pubescens and decreased DM yield and CP content of C..ternatea. Mixed cropping of B. decumbens with C. pubescens and B. decumbens with C..ternatea in peatland did not increase total DM yield of forage per unit area of land and nutrition contents of forage. B. decumbens was more competitive and dominant than C..pubescens and C. ternatea in peatland. Key Words: Cropping System, Forage, Nutrient Contents, Yield, Peatland
Pengaruh Pendidikan budi pekerti dalam Keluarga terhadap Akhlak Siswa di MTs Al-Washliyah Desa Sei Mencirim Kecamatan Kutalimbaru Kabupaten Deli Serdang Samsul Rizal
ANSIRU PAI : Pengembangan Profesi Guru Pendidikan Agama Islam Vol 4, No 2 (2020): JURNAL ANSIRU PAI
Publisher : Universitas Islam Negeri Sumatera Utara Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/ansiru.v4i2.8128

Abstract

Orang tua memiliki tanggung jawab dalam memberikan pendidikan budi pekerti kepada anak, jika orang tua selalu memberikan pendidikan budi pekerti kepada anak dalam keluarga, maka anak tersebut akan memiliki budi pekerti atau akhlak yang baik, sebagai pengalaman pembelajaran dan pembiasaan yang diperolehnya dalam lingkungan keluarga. Pendidikan agama dalam keluarga salah satunya yaitu mencakup pendidikan budi pekerti agar anak kelak menjadi teladan yang baik bagi dirinya dan orang lain.Penelitian bertujuan untuk mengetahui: 1) pelaksanaan pendidikan budi pekerti dalam keluarga di MTs Al-Washliyah Desa Sei Mencirim Kecamatan Kutalimbaru Kabupaten Deli Serdang 2) akhlak siswa di MTs Al-Washliyah Desa Sei Mencirim Kecamatan Kutalimbaru Kabupaten Deli Serdang 3) pendidikan budi pekerti dalam keluarga berpengaruh positif terhadap akhlak siswa di MTs Al-Washliyah Desa Sei Mencirim Kecamatan Kutalimbaru Kabupaten Deli Serdang.Metode penelitian yang digunakan dalam penelitian ini adalah metode kuantitatif, pengolahan dengan data angket untuk melihat pengaruh pendidikan budi pekerti dalam keluarga terhadap akhlak siswa di MTs Al-Washliyah Desa Sei Mencirim Kecamatan Kutalimbaru Kabupaten Deli Serdang.Hasil penelitiannya:1) Berdasarkan perolehan angka persentase dari angket pendidikan budi pekerti di keluarga sebesar 59,68%, yang berarti bahwa pendidikan budi pekerti di keluarga di MTs Al-Washliyah Sei Mencirim Kutalimbaru Deli Serdang dalam kategori cukup baik. 2) Berdasarkan penghitungan persentase angket tentang akhlak siswa di MTs Al-Washliyah Sei Mencirim Kutalimbaru Deli Serdang, diperoleh angka sebesar 67,81%, yang berarti bahwa Akhlak siswa di MTs Al-Washliyah Sei Mencirim Kutalimbaru Deli Serdang termasuk dalam kategori baik. 3) Berdasarkan perolehan angka dari rumus product moment diperoleh angka sebesar 0,46 yang berarti bahwa pendidikan budi pekerti di keluarga berpengaruh sedang terhadap Akhlak siswa di MTs Al-Washliyah Sei Mencirim Kutalimbaru Deli Serdang. Dari nilai t hitung dan t tabel yang diperoleh di atas dapat disimpulkan bahwa t hitung lebih besar dari t tabel maka hipotesis diterima, yakni = t hitung 2,44 > t tabel 1,64, maka hipotesis hipotesis Nol ditolak atau hipotesis alternatif diterima.
Regenerasi Tanaman pada Kultur Antera Beberapa Aksesi Padi Indica Toleran Aluminium Iswari S. Dewi; Bambang S. Purwoko; Hajrial Aswidinnoor; Ida H. Somantri; M. A. Chozin
Jurnal AgroBiogen Vol 2, No 1 (2006): April
Publisher : Balai Besar Penelitian dan Pengembangan Bioteknologi dan Sumber Daya Genetik Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jbio.v2n1.2006.p30-35

Abstract

Anther culture provides the quick route in obtaining pure lines in a single generation from either green haploid plant that may be artificially or spontaneously doubled. Indica rice known as recalcitrant genotype because of its difficulty in regenerating sufficient number of green plantlets among the regenerated plants through anther culture. Whilst, research on studying anther culture ability has to be done to assure the success of rice breeding through anther culture. The objective of this research was to determine regeneration ability of five accessions of indica rice tolerance to aluminum through application of putrescine in anther culture. Completely randomized design with 15 replications was used in this research. Treatments consisted of five accessions of aluminum tolerance indica rice, ie. CT6510-24-1-3, Grogol, Hawara Bunar, Krowal, and Sigundil. Callus induction medium based on N6 medium + 10-3 M putrescine, while regeneration medium based on MS + 10-3 M putrescine. The results indicated that culture ability is controlled by the genotype. From this research, Grogol, Krowal and Sigundil were selected as accessions having good rice anther culture ability, and therefore can be used as parents for developing new rice varieties tolerance to aluminum through anther culture.
PERTUMBUHAN TANAMAN DAN KANDUNGAN TOTAL FILANTIN DAN HIPOFILANTIN AKSESI MENIRAN (Phyllanthus sp. L) PADA BERBAGAI TINGKAT NAUNGAN OKTAVIDIATI, EVA; CHOZIN, M.A.; WIJAYANTO, N.; GHULAMAHDI, M.; DARUSMAN, L.K.
Jurnal Penelitian Tanaman Industri Vol 17, No 1 (2011): Maret 2011
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jlittri.v17n1.2011.25-31

Abstract

ABSTRAKMeniran adalah anggota dari famili Euphorbiaceae. Lignan, berupafilantin dan hipofilantin yang ada di dalam tanaman, dilaporkan sebagaiagen hepatoprotektif dalam terapi pengobatan yang utama. Eksplorasitelah dilakukan terhadap 13 aksesi meniran pada berbagai tipe habitat yangberbeda di Kabupaten Bangkalan dan Gresik, Provinsi Jawa Timur.Penelitian ini bertujuan untuk melihat pengaruh dari aksesi dan tarafnaungan terhadap pertumbuhan dan kandungan filantin dan hipofilantintanaman meniran (Phyllanthus sp. L). Penelitian dilakukan di KebunPercobaan IPB di Babakan Sawah Baru, Bogor, Jawa Barat denganketinggian tempat 250 m dml dari Maret 2009 sampai September 2009.Percobaan disusun dalam rancangan petak terbagi dengan 3 kali ulangan.Petak utama adalah 3 taraf naungan (N) terdiri atas : 0% (N0), 25%naungan (N1) dan 50% naungan (N2). Anak petak adalah 13 aksesimeniran (A) terdiri atas : A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11,A12, dan A13 berasal dari Bangkalan dan Gresik. Hasil penelitianmenunjukkan bahwa naungan 50% meningkatkan tinggi tanaman danmenurunkan jumlah daun majemuk. Terjadi interaksi naungan dan aksesiterhadap jumlah cabang. Uji Duncan menghasilkan 3 kelompok aksesiyang mempunyai respon berbeda terhadap naungan. Aksesi nomor 6 dan 7merupakan aksesi yang menunjukkan pertumbuhan dan produksi biomassayang lebih besar dibandingkan aksesi lainnya. Aksesi nomor 7 mempunyaikandungan total filantin dan hipofilantin tertinggi, karena pengaruhnaungan dapat menurunkan kandungan total filantin dan meningkatkankandungan total hipofilantin.Kata kunci : Phyllanthus sp. L., filantin, hipofilantin, naungan, aksesiABSTRACTPlant growth and total phyllanthin and hypophyllanthincontents of Phyllanthus sp. L accession on variousshading levelsMeniran (Phyllanthus sp. L) is family member of Euphorbiaceae.The lignan, consisting of phyllanthin and hypophyllanthin in the plant, wasreported as therapeutically active constituent and serve as hepatoprotectiveagent. The objective of this research was to investigate the effect ofshading intensities on plant growth and phyllanthin and hypophyllanthincontents of Phyllanthus sp. accessions. The experiment was arranged insplit plot design with three replicates. The main plot was shading intensityconsisting of 0% (N0), 25% (N1), and 50% (N2) shades. The sub plot wasof Phyllanthus sp. accessions (A) consisting of A1, A2, A3, A4, A5, A6,A7, A8, A9, A10, A11, A12, and A13 taken from Bangkalan and Gresik.The results showed that 50% shade increased plant height but decreasednumber of leaves. Interaction between shading intensity and accessiongave significant effect on number of branches. Referring to their responseson shades, all accessions were divided into 3 groups by DMRT. Biomassproductions of accessions number 6 and 7 were greater than the otheraccessions. Accession number 7 was the highest in phyllanthin andhypophyllanthin contents where the shading reduced the phyllanthin butincreased the hypophyllanthin contents.Key words: Phyllanthus sp., phyllanthin, hypophyllanthin, shading,accessions
Co-Authors , Handoko . Sugiyanta, . A Ali A. S. Suharyono Abdul Harris Burhan Abdullah Abdullah Ade Sumiahadi AHMAD JUNAEDI Ahmad Junaidi Aidi Noor Aji Hermawan Aldi M Alfima Rahasti Anas M. Fauzi Andhini, Martika Ani Kurniawati Anita Ristianingrum Ansyarif Khalid Arsyadi Ali Artha Regina Tambunan Asdi Asdi Asep Nursangaji Asih Sukowati Astuti DA Astuti DA Awang Maharijaya Axel Anderson Ayu Vandira Candra Kusuma Bambang Pramudya Bambang S. Purwoko Bustami Syam Chairannisa, Dyana D.A. Astuti dan Kukuh Murtilaksono DARUSMAN, L.K. Darwis AN Darwis AN Desta Wirnas dewi novita Diah karyawati Dina Harsono Dwi Guntoro Dwiwanti Sulistyowati E. Namaken Sembiring Edi Santosa Edy Yusmin Eka Intan Kumala Putri Eka Wardiana EVA OKTAVIDIATI, EVA Faradesi Ardialisa Faras Gaitsa Bilkis Fibra Nurainy GHULAMAHDI, M. Gretty Febriola Siahaan h sanusi H. Soedarmadi HAJRIAL ASWIDINNOOR Hartami Dewi Hemawati Hemawati Hendrik Hendrik Herman Wafom Tubur Hesty Juniar Rukmin Hiroshi Ehara Hongarta, Reynaldo Ida H. Somantri Indriani Santoso Iqbal . Irwan Abdullah Iskandar Lubis ISMAIL SALEH Iswari S. Dewi Jalali Iqram Kanny, Putri Irene Karti PDMH Karti PDMH Khairil Anwar Krishna Surya Buana KWANG HO KIM Laila Nur Atika Lalu Muhamad Zarwazi Luki Abdullah M Zardan Araby M. Ghulamahdi Machfud Machfud Maisura Maisura Maria Erna Marmawi . Maure, Gerson Hans Maya Melati Mochammad Afifuddin Moeljarno Djojomartono Muftil Badri M Muhamad Kurniadi Muhamad Syukur Muhammad Syaifuk Ar Rosyid Munawir, Fathurrahman Aziz MUNIF GHULAMAHDI P.M.D.H Karti, P.M.D.H Pangerang, Utama K. Perwita, Atikah Dyah Purwono Purwono Putri Sakura Raisa Baharuddin RANI FARIDA Ratih Marina Kurniaty Rinaldo, Ruswandi Ritonga, Arya Widura Sahrullah Sahrullah Sangrani Annisa Dewi Selvie D. Anis Selvie Diana Anis Sigit Prabawa Sobir Sobir Soedarmadi Hardjosoewignyo Soekisman Tjitrosemito Sofyan Zaman Sri Mulatsih Sudirman Yahya Sudradjat Sudradjat Sugiyanta Suryana Sutikno Sutikno Suwarto Tanto Pratondo Utomo Tineke Mandang Ulinnuha, Zulfa urai salam Vivid Violin Wenny Rahmawati WIJAYANTO, N. Yasidi, Farid Yudi Febrianto Yudi Febrianto Yuline . Yundari, Yundari Yuniarti , Zulfa Ulinnuha