scholarly journals Chemical characteristics and sensory evaluation of local rice (Oryza sativa L.) M5 from Aceh province

2019 ◽  
Vol 365 ◽  
pp. 012014
Author(s):  
R Hayati ◽  
F Yunita ◽  
F Rahmadana
Keyword(s):  
Oryza Sativa ◽  
Sensory Evaluation ◽  
Oryza Sativa L ◽  
Chemical Characteristics ◽  
Aceh Province

scholarly journals Faktor-Faktor Yang Mempengaruhi Produksi, Konsumsi, dan Harga Beras di Provinsi Aceh

2017 ◽  
Vol 2 (4) ◽  
pp. 315-322
Author(s):  
Ade Israwati ◽  
Teuku Makmur ◽  
Zakiah Zakiah
Keyword(s):  
Oryza Sativa ◽  
Quantitative Research ◽  
Oryza Sativa L ◽  
Rice Production ◽  
Least Square ◽  
Two Stage ◽  
Aceh Province ◽  
Rice Consumption ◽  
Rice Prices ◽  
Per Capita

Abstrak. Beras yang menjadi bagian bulir tanaman padi (Oryza Sativa L.) merupakan salah satu penganan pokok (primer) di Indonesia. Beras menjadi komoditas penting di Indonesia karena negara ini memiliki konsumsi beras per kapita terbesar di dunia. Provinsi Aceh merupakan salah satu provinsi dengan produksi padi tertinggi dan cukup stabil di Indonesia. Tujuan penelitian ini adalah untuk mengetahui faktor-faktor apa saja yang mempengaruhi produksi, konsumsi, dan harga beras di Provinsi Aceh dengan menggunakan metode penelitian kuantitatif. Metode yang digunakan dalam penelitian adalah metode kualitatif (deskriptif) dan metode kuantitatif. Model yang digunakan adalah modifikasi model ekonometri, yaitu metode 2SLS (two stage least square). Hasil penelitian menunjukkan bahwa produksi beras di Provinsi Aceh dipengaruhi oleh harga beras lokal, harga gabah tingkat petani, luas areal panen dan harga pupuk. Konsumsi beras di Provinsi Aceh dipengaruhi oleh harga beras lokal dan pendapatan perkapita penduduk. Dan harga jual beras lokal Provinsi Aceh produksi beras dan konsumsi beras.Factors Affecting Production, Consumption, and Price of Rice In Aceh Province.Abstract. Rice that come from rice plant (Oryza Sativa L.), is one of staple food (primary) in Indonesia. Rice become important commodity in Indonesia because this country being the largest rice consumption per capita in the world. Aceh province is one of province with the highest rice production and stable enough in Indonesia. This study aims to determine what factors that affect production, consumption, and price in Aceh, which is this sudy uses quantitative research method. The method that used in this research is qualitative method (descriptive) and quantitative method. The model that used is modification of econometric model, which is 2SLS method (two stage least square). The result of this study showed that rice production in Aceh Province are affected by local rice prices, grain prices on farmers level, harvest area, and fertilizer prices. Rice consumption in Aceh Province are affected by local rice prices and income per capita. And local rice prices in Aceh Province are affected by rice production and rice consumption.

scholarly journals Pertumbuhan dan produktivitas beberapa galur tanaman padi (Oryza sativa L.) pada musim tanam gadu

2016 ◽  
Vol 1 (1) ◽  
pp. 124-137
Author(s):  
Ahmad Amri ◽  
Sabaruddin Sabaruddin ◽  
Marai Rahmawati
Keyword(s):  
Oryza Sativa ◽  
Rice Plant ◽  
Oryza Sativa L ◽  
Panicle Length ◽  
Potential Yield ◽  
High Productivity ◽  
Randomized Design ◽  
Aceh Province ◽  
Rice Strain ◽  
Planting Season

Abstract. This research aims to know the growth and productivity of some strains of rice plant on dry planting season. This research was carried out in a BBT paddy fields (Integrated Seed Hall) Samahani Kuta Malaka, Aceh Besar Regency of Aceh Province, from Mai to October 2015. This study used a Randomized Design Group- nonfactor with 3 strains of rice that is: 14 1002 E, 11S3 E, 14 1009 and each repeated 3 times, so there are 9 units of the experiment. The observed variables are plant height  and tillers of 2, 3, 4, 5, 6, and 7 weeks after planting, flowering age, age of harvest, panicle length, the weight of 1000 grains of paddy, the percentage of grain contains per clump, the percentage of empty grain per tiller, heavy grain contains per clump, heavy grain contains per plot, and potential yield. There is a difference in growth and high productivity of plants, the length and weight of1000 the panicle. The tallest plants found in strain14E1002, longest panicle found in strains of 11S3 and a weight of 1000 grains found in the highest strain 11S3. Strain 14E1009 in achieving higher per hectare results 7.43 tonnes per hectare at dry planting season. Keywords: growth, productivity, rice,strain,  dry planting season

Physico-chemical characteristics and nutritional quality analysis of aromatic rice (Oryza sativa L.) genotypes

2020 ◽  
Vol 79 (04) ◽  
Author(s):  
Rani Wadbok ◽  
S. K. Noren ◽  
Rai Mayank ◽  
Tyagi Wricha ◽  
V. K. Khanna
Keyword(s):  
Oryza Sativa ◽  
Nutritional Quality ◽  
Grain Quality ◽  
Amylose Content ◽  
Oryza Sativa L ◽  
Quality Characteristics ◽  
Quality Analysis ◽  
Chemical Characteristics ◽  
Aromatic Rice ◽  
Physico Chemical

Aromatic rice constitutes a small but an important sub-group of rice. These are rated best in quality and fetch much higher price than high quality non-aromatic rice in international market. In spite of their importance, pace of improvement of this group of rice has been rather slow. Quality rice are characterized by not only aroma but also by several other traits like grain length and width, elongation after cooking, amylose content, gelatinization temperature etc. Grain quality in rice is very difficult to define with precision as preferences for quality vary from country to country and region to region in a country. The concept of quality varies according to the ways of preparations for which the grains are to be used. Although some of the quality characteristics desired by grower, miller and consumer may be the same, yet each may place different emphasis on various quality characteristics of rice. Physico-chemical characteristics and nutritional quality of 32 genotypes of aromatic rice (Oryza sativa L.) were analysed. A total of ten quality parameters related to grain were estimated and three nutritional estimation were also carried out using standard protocols. Maximum variations among the genotypes were observed for amylose content (AC), kernel length (KL), gel consistency (GC), carbohydrate content (CC) and protein content (PC). AC ranged from 2.97% to 20.60%, GC from 20.31 mm to 86.49 mm, CC from 29.83% to 82.18% and PC from 2.35% to 11.69%. In terms of nutritional quality analysis, Ja-Pnah (82.18%) followed by IC-465275 (81.55%) recorded the highest carbohydrate content. CT3-D-4 (11.69%) recorded the highest protein content whereas IC 137342 (0.99%) recorded the highest fat content. The promising genotypes identified in this study by emphasizing upon genotypes for various grain quality and nutritional traits can be utilized according to the choice of the breeder in further improvement of aromatic rice.

Keragaan Morfologi dan Kandungan Antosianin Padi Beras Merah (Oryza sativa L.) di Kecamatan Munte dan Kecamatan Payung, Kabupaten Karo

1970 ◽  
Vol 5 (3) ◽  
pp. 391-403
Author(s):  
Wiwik Winarti ◽  
Eva Sartini Bayu ◽  
Revandy Iskandar Damanik
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
International Rice Research Institute ◽  
Research Institute

Keragaan morfologi dan kandungan antosianin padi beras merah (Oryza sativa L.) pada Kecamatan Munte dan Kecamatan Payung di Kabupaten Karo. Penelitian ini bertujuan untuk mendapatkan informasi morfologi dan kandungan antosianin padi beras merah (Oryza sativa L.). Penelitian ini dimulai dari Juni 2017dan selesai pada Januari 2018 di kecamatan Munte dan Kecamatan Payung Kabupaten Karo.Metode survei deskriptif menggunakan panduan International Rice Research Institute (IRRI). Teknik penentuan lokasi secara sengaja dan pengamblan sampel secara kebetulan.Uji kandungan antosianin menggunakan metode analitik dengan menghomogenkan sampel. Hasil eksplorasi didapatkan 72 genotipe yang dibagi menjadi tiga lokasi lahan. Berdasaran uji kandungan antosianin didapatkan lahan A memiliki kandungan tertinggi yaitu 0,5 mg/100 g dan terendah yaitu lahan B 0,08 mg/100 g.

Efficacy of some insecticide modules against major insect pests and spider population of rice, Oryza sativa L.

ENTOMON ◽  
2018 ◽  
Vol 43 (4) ◽  
pp. 257-262
Author(s):  
Atanu Seni ◽  
Bhimasen Naik
Keyword(s):  
Oryza Sativa ◽  
Grain Yield ◽  
Untreated Control ◽  
Insect Pests ◽  
Oryza Sativa L ◽  
Gall Midge ◽  
Stem Borer ◽  
The Other ◽  
The Third ◽  
Treated Plot

Experiments were carried out to assess some insecticide modules against major insect pests of rice. Each module consists of a basal application of carbofuran 3G @ 1 kg a.i ha-1 at 20 DAT and Rynaxypyr 20 SC @ 30 g a.i ha-1 at 45 DAT except untreated control. All modules differ with each other only in third treatment which was applied in 65 DAT. The third treatment includes: Imidacloprid 17.8 SL @ 27 g a.i ha-1, Pymetrozine 50 WG @ 150 g a.i ha-1, Triflumezopyrim 106 SC @ 27 g a.i ha-1, Buprofezin 25 SC @ 250 g a.i ha-1; Glamore (Imidacloprid 40+Ethiprole 40% w/w) 80 WG @ 100 g a.i. ha-1, Thiacloprid 24 SC @ 60 g a.i ha-1, Azadirachtin 0.03 EC @ 8 g a.i ha-1, Dinotefuran 20 SG@ 40 g a.i ha-1 and untreated control. All the treated plots recorded significantly lower percent of dead heart, white ear- head caused by stem borer and silver shoot caused by gall midge. Module with Pymetrozine 50 WG @ 150 g a.i ha-1 treated plot recorded significantly higher per cent reduction of plant hoppers (>80% over untreated control) and produced higher grain yield (50.75 qha-1) than the other modules. Among the different treated modules the maximum number of spiders was found in Azadirachtin 0.03 EC @ 8 g a.i ha-1 treated module plot followed by other treatments.

Correlation Studies on Grain Yield and its Component Traits in Rice (Oryza sativa L.)

2012 ◽  
Vol 2 (11) ◽  
pp. 13-14
Author(s):  
R. ARULMOZHI R. ARULMOZHI ◽  
◽  
Dr. A. MUTHUSWAMY Dr. A. MUTHUSWAMY
Keyword(s):  
Oryza Sativa ◽  
Grain Yield ◽  
Oryza Sativa L ◽  
Correlation Studies ◽  
Component Traits
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