scholarly journals The Effect of Organic Fertilizer in the Increasing of Local Upland Rice Production on Marginal Land in North Buton Indonesia

2017 ◽  
Vol 14 (3) ◽  
pp. 1051-1054 ◽  
Author(s):  
Budianti Kadidaa ◽  
Gusti R. Sadimantara ◽  
Suaib Suaib ◽  
La Ode Safuan ◽  
Muhidin Muhidin
Keyword(s):  
Upland Rice ◽  
Organic Fertilizer ◽  
Rice Cultivar ◽  
Fertilizer Application ◽  
Grain Weight ◽  
Grain Number ◽  
Dry Land ◽  
Main Plot ◽  
Upland Rice Cultivar ◽  
Plot Design

ABSTRACT: Demand for rice as a source of food in Indonesia continues to increase in line with the growth of population, while the capacity to produce paddy rice increasingly limited. One of the efforts is to develop upland rice by utilizing the dry land with organic fertilizer application. The research was conducted in North Buton using split plot design. The main plot was the treatment of manure dosage consisting of 4 levels of treatment and the second factor of local upland rice cultivars as a subplot consisting of 22 cultivars. Production characters were observed and assessments are panicle length, grain number, number of grain content, wet grain weight, dried grain weight, grain weight per culm, and grain yield (t ha-1). The results showed that the yield potency of local upland rice cultivar in North Buton ranged from 3.11- 4.97 t ha-1 and the treatment of organic fertilizer can increase the yield components of upland rice.

Respon Padi Gogo Terhadap Residu Pupuk Organik

Agrotek ◽  
2018 ◽  
Vol 3 (2) ◽  
Author(s):  
Baso Daeng
Keyword(s):  
Environmental Sustainability ◽  
Upland Rice ◽  
Organic Fertilizer ◽  
Growing Season ◽  
Chicken Manure ◽  
Good Effect ◽  
Best Response ◽  
Different Types ◽  
Main Plot ◽  
Plot Design

<em>The rate of conversion of paddy fields and irrigation water crisis suggest to consider the development of upland rice.� Empowerment of organic-based dryland done to increase rice, as well as environmental sustainability efforts.� The purpose of this experiment was to determine the effect of organic fertilizer residue to upland rice in the second growing season.� Experiments using a split-split plot design.� The main plot consisted of a dosage of 50% and 100% organic fertilizer in the first growing season.� Sub plot consisted of chicken manure (20 tons ha<sup>-1</sup>), <span style="text-decoration: underline;">Centrosema</span>� <span style="text-decoration: underline;">pubescens</span> (4.3 tons ha<sup>-1</sup>) + chicken manure (10 tons ha<sup>-1</sup>), and <span style="text-decoration: underline;">Thitonia</span> <span style="text-decoration: underline;">diversifolia</span> (4.3 tons ha<sup>-1</sup>) + chicken manure (10 tons ha<sup>-1</sup>).� Sub-sub plot consist of Danau Gaung and Batu Tegi varieties.� The different types of fertilizer had no effect on plant productivity.� The addition of <span style="text-decoration: underline;">Thitonia</span> <span style="text-decoration: underline;">diversifolia</span> gave a good effect on some growth variable and its resistance due pathogen attack.� Batu Tegi varieties are varieties that give the best response from an organic fertilizer.� Interaction between dosage, type of fertilizer, and varieties do not provide areal impact.</em>

scholarly journals Pertumbuhan Sengon dan Produksi Padi Gogo pada Taraf Pemupukan P yang Berbeda dalam Sistem Agroforestri

2019 ◽  
Vol 10 (1) ◽  
pp. 1-6
Author(s):  
Derie Kusuma Budi Ningrum ◽  
Nurheni Wijayanto ◽  
Arum Sekar Wulandari
Keyword(s):  
Upland Rice ◽  
Oryza Sativa L ◽  
Fertilizer Application ◽  
Agroforestry System ◽  
Paraserianthes Falcataria ◽  
Split Plot ◽  
P Fertilizer ◽  
Main Plot ◽  
High Production ◽  
Plot Design

Agroforestry of upland rice (Oryza sativa L.) and sengon tree (Paraserianthes falcataria) could increase the growth of sengon trees; however, it would also increase the percentage of empty grain due to shade from the tree. Fertilization with P is expected to increase plant height, grain weight and weight of straw of upland rice and growth of sengon tree. The aim of this research is to analyze the growth and production of sengon and upland rice with agroforestry and P fertilizer application. Application in cultivation of upland rice using split-split plot design. The main plot is agroforestry and monoculture, subplot of Sintanur and Situ Bagendit varieties and split-split plot of P fertilization consisting of 4 levels, namely: P 0 = 0 g / plant, P50 = 3 g / plant, P100 = 6 g / plant and P150 = 9 g / plant. The application of P fertilizer showed that P 100% had high production on Sintanur varieties with monoculture. Agroforestry system can increase the growth of sengon plants.Keywords: agroforestry, P fertilizer, sengon, upland rice.

scholarly journals Response of upland rice (Oryza sativa L.) cultivars to different shade levels in sandy soil

2020 ◽  
Vol 5 (3) ◽  
pp. 158
Author(s):  
Irwan Suluk Padang ◽  
Tohari Tohari ◽  
Jaka Widada
Keyword(s):  
Upland Rice ◽  
Oryza Sativa L ◽  
Dry Weight ◽  
Rice Cultivar ◽  
Root Shoot Ratio ◽  
Panicle Number ◽  
Significant Difference ◽  
Main Plot ◽  
Total Plant ◽  
Upland Rice Cultivar

The study aimed to determine the response of upland rice under different shade levels. The experiment was conducted in Srigading village, Sanden District, Bantul Regency, Yogyakarta from July 2016 to March 2017. The experimental design applied was the split-plot design with three replications. The main plot was the shade level consists of three levels i.e. 0%, 25% and 50%. The sub plot was the upland rice cultivar consists of three levels i.e.  ‘Inpago 8’, ‘Situ Patenggang’, and ‘Batutegi’. The results showed that some variables observed changes due to shade that are make increased the plant height and leaf area. The maximum number of tillers and the number of productive tillers in the 50% shade treatment decreased, as well as the total plant dry weight and the productivity. Other observation such as root/shoot ratio, panicle length, percentage of filled grain per panicle, number of filled grains per panicle and 1000-grains weight upland rice showed no significant difference.

scholarly journals Efek Residu Kacang Hijau Pertanaman Pertama pada Pertumbuhan dan Hasil Kacang Tunggak Pertanaman Kedua di Lahan Kering

2020 ◽  
Vol 25 (4) ◽  
pp. 644-652
Author(s):  
Sri Ayu Dwi Lestari ◽  
Sutrisno Sutrisno ◽  
Andy Wijanarko ◽  
Henny Kuntyastuti
Keyword(s):  
Organic Fertilizer ◽  
Residual Effect ◽  
Fertilizer Application ◽  
Research Field ◽  
Growth And Yield ◽  
Plant Spacing ◽  
Dry Land ◽  
Cowpea Seeds ◽  
Main Plot ◽  
Organic And Inorganic Fertilizers

The objective of this research was to determine the residual effect of fertilizer and former plant spacing of mungbean first planting on growth and yield of cowpea second planting in a dry land. The experiment was conducted at Muneng Research Field, Probolinggo, East Java during dry season in 2015. The cowpea seeds of KT 5 varieties were planted in plots measuring 4 m x 4,5 m with plant spacing of 40 cm x 15 cm, 2 plants/hole. This research was carried out without adding fertilizer (fertilizer application only given on mungbean planting). This experiment was laid out in a split plot design and replicated three times. Plant spacing of mungbean as the main plot, namely 1) former of 40 cm x 10 cm, 1 plant/hole (J1); 2) former of 40 cm x 15 cm, 2 plants/hole (J2); and 3) former of 40 cm x 20 cm, 2 plants/hole (J3). Residual combination of organic and inorganic fertilizers as the sub plot, namely 1) former without fertilizer (R0); 2) former of 50 kg ZA + 50 kg SP-36 + 100 kg KCl/ha (R1); 3) former of 150 kg Phonska/ha (R2); 4) former of 5000 kg organic fertilizer/ha (R3); and 5) former of 75 kg Phonska + 2500 kg organic fertilizer/ha (R4). The results showed that the cultivation of cowpea with R3 and R4 treatments had effects on shoot and roots dry weights. The highest cowpea yield was obtained with J3 and R4 treatment of 1,62 t/ha and the highest biomass was obtained with J3 treatment of 5,92 t/ha, but statistically not significantly different from the other treatments. Keywords: cowpea, dry land, residual fertilizer

scholarly journals Effect of organic and chemical fertilizers on the growth and production of soybean (Glycine max) in dry land

2021 ◽  
Vol 74 (3) ◽  
pp. 9643-9653
Author(s):  
Ratih Sandrakirana ◽  
Zainal Arifin
Keyword(s):  
Organic Fertilizer ◽  
Measurement Data ◽  
Fertilizer Application ◽  
Chemical Fertilizer ◽  
Organic Fertilizers ◽  
Food Sources ◽  
Size Analysis ◽  
Fertilizer Treatment ◽  
Dry Land ◽  
Randomized Design

Soybean is known for its high protein content, which is the reason why it is widely used as one of the main food sources for humans and animals. In order to optimize soybean growth, farmers tend to add excessive dosage of chemical fertilizer to this crop. Furthermore, a continuous chemical fertilizer application without organic fertilizer addition may cause a rapid depletion of nutrients in the soil. This study aimed to evaluate the effectiveness of organic fertilizer treatment to reduce the amount of urea as chemical fertilizer needed in soybean cultivation. A complete randomized design was conducted using 21 treatments of organic and chemical fertilizer in triplicate with a 4x3 m plot size. Analysis of variance was carried out to compare the means of measurement data and Duncan multiple range test (DMRT 5%) was applied. The treatment 2,000 kg ha-1 compost + 50 kg ha-1 urea (O2K2A1) resulted the highest dry yield in soybean and had significant differences with urea-only treatment. A mixture of chemical and organic fertilizers had no significant result over the yield compared to the use of chemical fertilizer only. Compost application of 1,000-2,000 kg ha-1 with urea 50-100 kg ha-1 (O2K2A1 and O 2K1A2) showed an increase in seed yield of 35-38 % with a profit reaching 333-340 USD ha-1 compared to standard treatment using urea 50 kg ha -1 + SP-36 50 kg ha-1 + 50 KCl kg ha-1 (O0K0A1).

scholarly journals PENGARUH KONSENTRASI PUPUK ORGANIK CAIR SERTA VARIETAS DAN GALUR TERHADAP PERTUMBUHAN DAN PRODUKSI BENIH TANAMAN KACANG PANJANG (Vigna sinensis (L.) Savi ex Hassk.)

2021 ◽  
Vol 46 (3) ◽  
pp. 278
Author(s):  
Arnandha Desya Refaldi ◽  
Prasodjo Soedomo ◽  
Muharam Muharam ◽  
Yayu Sri Rahayu
Keyword(s):  
Seed Weight ◽  
Block Design ◽  
Organic Fertilizer ◽  
Agricultural Technology ◽  
Vegetable Crops ◽  
Duncan Multiple Range Test ◽  
Randomized Block Design ◽  
Main Plot ◽  
Range Test ◽  
Plot Design

Long bean production in Indonesia continues to decline every year, this is due to land conversion and the lack of application of agricultural technology. One of the efforts to increase long bean production is by multiplying quality seeds using organic materials as nutrients needed by plants. This study aims to determine the response of the growth and production of long bean seeds to the interaction of strains, varieties with a concentration of liquid organic fertilizer. The research was conducted at the Vegetable Crops Research Institute, Lembang, West Bandung Regency from July 2020 to January 2021. The research method used was an experimental method with a Randomized Block Design (RBD) with a split-plot design consisting of 2 factors: the first factor (main plot) (A) was the variety and strain with 2 levels, a1 (Tavi canton variety) and a2 (pras-1 strain).The second factor (subplot) (B) is concentration of biopras-1 with 5 levels, b1 (0 cc/l-1 water), b2 (1 cc/l-1 water), b3 (2 cc/l-1 water), b4 (3 cc/l-1 water) and b5 (4 cc/l-1 water). The effect of the treatment was analyzed by means of variance and if the f test at 5% level was significantly different, then to find out the best treatment was continued with the DMRT (Duncan Multiple Range Test) at the 5% level. The results showed that there was an interaction between varieties, lines with various concentrations of biopras-1 liquid organic fertilizer on dry seed weight per plant, dry seed weight per plot, and 1000 seeds weight. Treatment of pras-1 lines with the concentration of liquid organic fertilizer biopras-1 4 cc / l of water was able to give the best results on dry seed weight per plant (35.31 gr), dry seed weight per plot (1.298.20 gr or 2.16 Ton/ha-1) and the weight of 1000 seeds (153.10 gr).

INFLUENCE OF PLANT DENSITY, COMPOST AND BIOFERTILIZER ON TRUE SHALLOT SEED GROWTH IN ALLUVIAL SOIL

2020 ◽  
Vol 21 (2) ◽  
pp. 70
Author(s):  
Gina Aliya Sopha
Keyword(s):  
Allium Cepa ◽  
Plant Density ◽  
Alluvial Soil ◽  
Fertilizer Application ◽  
Alluvial Soils ◽  
Seed Growth ◽  
Plant Densities ◽  
Main Plot ◽  
Bulb Yield ◽  
Plot Design

<p>True shallot seed (<em>Allium cepa var Aggregatum group</em>) is an alternative way of growing shallot. Different environments and cultivars need a specific study. The aim of this research was to find out the best technology to grow Trisula true shallot seed by managing plant densities and applying compost and biofertilizer in alluvial soils. The study was performed from May to October 2015, using a split-plot design with four replications. The main plot was plant density: 100 plants m-2 and 70 plants m-2. Subplots were five fertilizer application combinations, they were 100% recommended dose of NPK (R-NPK), 100% R-NPK + compost, 100% R-NPK + compost + biofertilizer, 50% R-NPK + compost and 50% R-NPK + compost + biofertilizer. Results showed that biomass and bulb yield were significantly affected by plant density and fertilizer application. The reduced 50% R-NPK by substituting with compost and biofertilizer was unable to maintain shallot bulb yield equal to 100% R-NPK, suggesting insufficient nutrients derived from compost to satisfy the shallot requirement. The best technology to grow true shallot seed of Trisula variety was 100 plants m-2 plant density and 100% NPK (consisting of 180 kg N ha-1, 52 kg P ha-1 and 50 kg K ha-1) with 2.5 t ha-1 compost that achieved the highest bulb yield of 9.83 t ha-1 and increased the revenue.</p>

Identification and characterization of drought responsive miRNAs in a drought tolerant upland rice cultivar KMJ 1-12-3

2019 ◽  
Vol 137 ◽  
pp. 62-74 ◽  
Author(s):  
Jay Prakash Awasthi ◽  
Tilak Chandra ◽  
Sagarika Mishra ◽  
Shaifaly Parmar ◽  
Birendra Prasad Shaw ◽  
...  
Keyword(s):  
Upland Rice ◽  
Rice Cultivar ◽  
Drought Tolerant ◽  
Upland Rice Cultivar ◽  
Identification And Characterization

QTLs associated with yield attributing traits under drought stress in upland rice cultivar of Assam

2017 ◽  
Vol 54 (3) ◽  
pp. 253 ◽  
Author(s):  
Vinay Sharma ◽  
Rahul K Verma ◽  
PC Dey ◽  
SK Chetia ◽  
AR Baruah ◽  
...  
Keyword(s):  
Drought Stress ◽  
Upland Rice ◽  
Rice Cultivar ◽  
Upland Rice Cultivar

Productivity and soil moisture conservation studies of pigeon pea based intercropping systems as influenced by different land configurations

2019 ◽  
Author(s):  
H. S. Garud ◽  
B. V. Asewar ◽  
A. S. Dhawan ◽  
D. N. Gokhale ◽  
I. A. B. Mirza
Keyword(s):  
Soil Moisture ◽  
Seed Yield ◽  
Pigeon Pea ◽  
Available Phosphorus ◽  
Available Nitrogen ◽  
Dry Land ◽  
Soil Moisture Conservation ◽  
Main Plot ◽  
Equivalent Yield ◽  
Plot Design

A field experiment was conducted to study effect of various land configurations on soil moisture conservation and productivity of pigeonpea at experimental farm of AICRP for dry land Agriculture, V.N.M.K.V., Parbhani during kharif season of 2015 and 2016. Soil of experimental field was medium deep black with low in organic carbon, low in available nitrogen, medium in available phosphorus and high in available potassium.The experiment was laid out in split plot design with three main plot treatments and four sub plot treatments. The gross and net plot sizes are 7.2x5.4m2 and 5.4x3.6m2 respectively. The pigeonpea variety BDN-711 was used for sowing with spacing 90 x 20 cm. The main plot treatments were three land configurations as (L1) broad bed furrow (BBF), (L2) ridges and furrow and (L3) flat bed method. Sub plot treatments were four intercropping systems i.e. (I1) pigeonpea + soybean (2:1), (I2) pigeonpea + green gram (2:1), (I3) pigeonpea + black gram (2:1) and (I4) pigeonpea + cowpea (2:1). It was observed that seed yield of pigeon pea andpigeonpea equivalent yield were significantly affected due to different land configuration and intercropping systems. The highest pigeonpea seed yield (1588 kg ha-1) and pigeonpea equivalent yield (1823 kg ha-1) were obtained with Broad bed furrows (L1) followed by ridges and furrow (L2). Among the intercropping systems, pigeonpea + greengram intercropping system (I2) recorded higher seed yield (1574 kg ha-1) and pigeonpea equivalent yield(1832 kg ha-1).Periodical soil moisture observations in different land configuration considering depth of soil, higher average soil moisture was recorded under broad bed furrow followed by ridges and furrows while lesser was recorded under flat bed sowing.

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