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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) AGRIVITA, Journal of Agricultural Science agriTECH Jurnal Sains Teknologi dan Lingkungan (JSTL) CROP AGRO, Scientific Journal of Agronomy Jurnal Pengabdian Magister Pendidikan IPA Jurnal Gema Ngabdi Jurnal Abdi Insani Jurnal SIAR ILMUWAN TANI Agroteksos Jurnal Warta Desa (JWD) Prosiding Konferensi Nasional PKM-CSR

I Gusti Putu Muliarta Aryana

Fakultas Pertanian Universitas Mataram

Author-ID : 234374

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Nursing Public Health Social Sciences Other

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Adaptasi dan Stabilitas Hasil Galur-Galur Padi Beras Merah pada Tiga Lingkungan Tumbuh I Gusti Putu Muliarta Aryana
Indonesian Journal of Agronomy Vol. 37 No. 2 (2009): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

The aim of this research was to study the adaptation and yield stability of red rice genotype obtained from back cross selection in three different growing environments. Twenty genotypes of red rice obtained from back cross selection and three parents (Piong, Angka, Kenya) were tested for their potential yield in three different growing environments in the rainy season 2006/2007 and dry season 2007. The experiment used randomized completely block design with three replications in each environment. Each genotype was grown on 5.5 m x 1.25 m plot with plant spacing of 25 cm x 25 cm and only 1 plant per clump. Irrigation in upland was based on the availability of rain water, water management in paddy's field followed a normal lowland rice irrigation technique, and in drought environment, soil water content was maintained at 25 - 30% of soil available water. To analysis the adaptation and the yield stability, analysis of variant AMMI model and Biplot were used. The results indicated that the genotype showing the most stable yield was G5(A4), and this genotype produced 3.60 grain yield ton/ha. Genotype having special adaptation in drought stressed environment were G2(A1) and G3(A2) with average grain yield of 2.93 and 2.11 ton/ha, respectively. Genotype having special adaptation in upland environment were G1(A0) and G4(A3) with average grain yield of 4.43 and 4.44 ton/ha, respectively. Genotype having special adaptation in technical irrigation area was G17(P15) with an average grain yield of 4.92 ton/ha. Key words: Adaptation, stability, red rice

Hasil Biji dan Kadar Minyak Jarak Kepyar Lokal Beaq Amor (Ricinus communis L.) pada Berbagai Umur Pemangkasan Batang Utama Bambang Budi Santoso; I Wayan Sudika; I Komang Damar Jaya; I Gusti Putu Muliarta Aryana
Indonesian Journal of Agronomy Vol. 42 No. 3 (2014): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

ABSTRACTSuccessful castor (Ricinus communis L.) cropping depends on the reliability of production technique. Branching is a useful agronomic trait because infloresence developed at each branch’s terminal. Pruning is considered as an important technique for branching stimulation. This study attempted to elucidate the effect of main stem pruning on the yield of Beaq Amor local variety of castor (Ricinus communis L.) with short cultivation system. The experiment was conducted on dry land area of Amor-Amor, North Lombok, West Nusa Tenggara during February-July 2011 and was arranged in a single-factor randomized complete block design with three replications. The treatments were four types of pruning (i.e. no pruning, main stem pruning at 30 days after planting, 45 days after planting, and 60 days after planting). The results showed that the effect of pruning was significant on dry seed yield and was not significant on kernel oil content. Pruning at 30 days old and 45 days old plant yielded in the highest dry seed weight (374.9-387.8 g tree-1 or 943.0-974.3 kg ha-1) with oil content of 62.2%.Keywords: branching, canopy, dry seed, Ricinus communis L.

Keragaan F1 dan Heterosis Karakter Agronomis pada Beberapa Persilangan Padi Beras Merah I Gusti Putu Muliarta Aryana; Anak Agung Ketut Sudarmawan; dan Bambang Budi Santoso
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

Study on the effect of heterosis is important in order to find potential parent for creating a new superior variety. This research was aimed to study the phenotipic expression of F1 and heterosis on agronomics characters some crossed red rice. Experiment was done at a paddy field in Nyurlembang, West Lombok, West Nusa Tenggara during August–November 2016, and it was arranged in a randomized block design of 12 genotypes as treatment with five replications. Genotypes evaluated were Fatmawati, IPB3S, G9(F2BC4P19-36), F1-Fatmawati/Inpago Unram-I, F1-Fatmawati/G9, F1-IPB 3S/Inpago Unram-I, F1-IPB 3S/G9, F1-Inpago Unram-I/Fatmawati, F1-G9/Fatmawati, F1-Inpago Unram-I/IPB 3S, and F1-G9/IPB 3S. The results showed that based on the F1 phenotipic performances and heterosis on grain weight per hills, yield, 1000 grain weight, number of grain per panicle, length of panicle, number of productive tiller per hill, and time of flowering, there were three genotypes that had a semi ideal type of red rice with high yield potential. The genotypes were F1-Fat/G9, F1-Inpago Unram-I/IPB 3S, and F1-IPB 3S/Inpago Unram-I.Keywords: diversity, agronomic, yield, red rice

Co-Authors AAK Sudhramawan AAK Sudhramawan Anak Agung Ketut Sudarmawan Anak Agung Ketut Sudharmawan Anak Agung Ketut Sudhramawan Bambang B. Santoso Bambang Budi Santoso Dea Puspamiya Rahayu Dwi Ratna Anugrahwati Dwi Ratna Anugrahwati Dwi Ratna Anugrahwati Dwi Ratna Anugrawati Dwi Ratna Anugrawati Dwi Ratna Anugrawati I Gde Ekaputra Gunartha I Gusti Made Kusnarta I Komang Damar Jaya I Made Sudantha I Wayan Sudika I Wayan Sudika I Wayan Sutresna I Wayan Sutresna I Wayan Sutresna Ni Ike Oktaviani Ni Wayan Dwiani Dulur Ni Wayan Sri Suliartini Ni Wayan Sri Suliartini Pramadya Sudantha Suhaili Suhaili Sulastri Sulastri Suwardji Uyek Malik Yakop Uyek Malik Yakop Wayan Sudika Wayan Wangiyana

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