scholarly journals Pengaruh Dosis Herbisida Ethoxysulfuron 15 WG Terhadap Gulma, Pertumbuhan Dan Hasil Tanaman Padi Varietas Ciherang

Agrologia ◽  
2017 ◽  
Vol 6 (2) ◽  
Author(s):  
Dedi Widayat ◽  
Dani Riswandi ◽  
Aty Fujiaty Setiawan
Keyword(s):  
Rice Field ◽  
Block Design ◽  
Rice Fields ◽  
Growth And Yield ◽  
Experimental Result ◽  
Rice Plants ◽  
Randomized Block Design ◽  
Ludwigia Adscendens

Weeds in rice fields decrease the quantity and quality of yield. One of the methods used to control weeds is chemical herbicide. The objective of this research was to find out the effective dosages of herbicide Ethoxysulfuron 15 WG on weeds growth as well as growth and yield of rice plants var. Ciherang. This experiment was used Randomized Block Design with seven treatments and four replication. The Ethoxysulfuron doses trated to rice field  6 g/ha,  9 g/ha, 12 g/ha, 15 g/ha and 18 g/ha. The two control treatments were  mechanical weeding, and without weeding and herbicide. The experimental result showed that Ethoxusylfuron herbicide with the dosage of 9 g/ha could suppress the growth of weed Ludwigia adscendens, Ludwigia perrenis, Fimbristylis miliacea,other weeds, and total weeds and give a good impact on yield of rice plants.

scholarly journals Respon Penambahan Pupuk Hayati terhadap Pertumbuhan dan Hasil Padi Sawah

2019 ◽  
Vol 8 (2) ◽  
pp. 173-180
Author(s):  
Jumakir Jumakir ◽  
Endrizal Endrizal
Keyword(s):  
Analysis Of Variance ◽  
Rice Field ◽  
Rice Yield ◽  
Block Design ◽  
Growth And Yield ◽  
Irrigated Rice ◽  
Randomized Block Design ◽  
Plot Area ◽  
Npk Fertilizer ◽  
Biological Fertilizer

Jumakir J, Endrizal E. 2019. Response of biological fertilizer addition to growth and results of rice field. Jurnal Lahan Suboptimal: Journal of Suboptimal Lands. 8(2):173-180. The research objectives were to determine the effect or response of the addition of biological fertilizers to the growth and yield of rice, to determine the most effective type of biological fertilizer. This study was conducted in irrigated rice field of Sri Agung Village, Batang Asam sub District, West Tanjung Jabung District, Jambi Province in dry season 2016. The design was Randomized Block Design (RBD) with six treatments and three replications with 5 mx 10 m plot area, implemented in a farmer area of 1200 m2. The results of the analysis based on the analysis of variance showed significant and unreal differences in growth and yield of rice. The addition of biological fertilizer provided higher growth and yields than without biological fertilizer. Provibio biofertilizer is the most effective biofertilizer that can provide the highest rice yield and the use of biofertilizer can save 50% recommended NPK fertilizer.

scholarly journals Aplikasi Pupuk Cair Plus Silika Dengan Pupuk Anorganik N,P,K Terhadap Pertumbuhan dan Hasil Tanaman Padi (Oryza Sativa L.) Pada Inceptisol Jatinangor

2021 ◽  
Vol 4 (2) ◽  
pp. 58-63
Author(s):  
Eso Solihin ◽  
Apong Sandrawati ◽  
Wawan Kurniawan ◽  
Haris Maulana ◽  
Zaenal Mutaqin
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Block Design ◽  
Growth And Yield ◽  
Inorganic Fertilizers ◽  
Liquid Fertilizer ◽  
Rice Plants ◽  
Randomized Block Design ◽  
Experimental Garden

This experiment aims to determine the effect of various concentrations of liquid fertilizer plus silica combined with N, P, and K inorganic fertilizers on the growth and yield of rice plants (oryza zativa). The trial was conducted in July 2018 to November 2018 in the Ciparanje experimental garden of the Faculty of Agriculture, Padjadjaran University, Jatinangor, Sumedang. The method used is Randomized Block Design (RBD) which consists of ten treatments with three replications; Treatment (A) Control, (B) standard NPK, (C) Plus Silica Liquid Fertilizer, (D) ¼ NPK + Silica Plus Liquid Fertilizer, (E) ½ NPK + Silica Plus Liquid Fertilizer, (F) ¾ NPK + Liquid Fertilizer Silica Plus, (G) NPK + Silica Plus Liquid Fertilizer, (H) ¾ NPK + ¼ Silica Plus Liquid Fertilizer, (I) ¾ NPK + ½ Silica Plus Liquid Fertilizer, (J) ¾ NPK + ¾ Silica Plus Liquid Fertilizer. The results showed that there was an effect of silica fertilizer on the growth and number of tillers after rice 8 MST. The treatment of F (¾ NPK + Liquid Fertilizer Plus Silica) gave the highest value to the yield of rice plants with the results of 53.31 gr of crop.  

scholarly journals PENGARUH BIO-SLURRY DAN FOSFOR TERHADAP PERTUMBUHAN DAN HASIL BUNGA KOL (Brassica oleracea L.) DATARAN RENDAH

2019 ◽  
Vol 1 (2) ◽  
pp. 125-137
Author(s):  
Mia Ayu Oktaviani ◽  
Usmadi Usmadi
Keyword(s):  
Research Method ◽  
Block Design ◽  
Growth And Yield ◽  
Phosphorus Fertilizer ◽  
Fresh Weight ◽  
Total Leaf Area ◽  
Yield And Quality ◽  
Randomized Block Design ◽  
Brassica Oleracea L

Cultivation of cauliflower with bio-slurry and phosphorus fertilizer was done as an effort to improve soil fertility to increase growth and yield of cauliflower. The study was conducted to determine the effect of bio-slurry with phosphorus fertilizer on growth and yield of lowland cauliflower. The experiment was carried out at Agrotechnopark of Jember University screenhouse from February to May 2018. The research method used a Randomized Block Design (RBD) with split plot enviromental design on 3 levels of bio-slurry factor and 4 levels phosphorus factor was repeated 3 times. The first factor was liquid bio-slurry consisting of no bio-slurry; 500 ml bio-slurry / plant; 1000 ml of bio-slurry / plant. The second factor was phosphorus fertilizer (TSP) consisting of 0 g / plant; 1.5 g / plant; 3 g / plant; 9 g / plant. The experimental results showed that the interaction between the bio-slurry dose and phosphorus fertilizer had a significant effect on the yield and quality of the flowers except for the fresh weight of the flower. The treatment of TSP fertilizer affects growth except for chlorophyll content and total leaf area. The bio-slurry treatment can increase the fresh weight of cauliflower.Keywords:cauliflower, bio-slurry and phosphorus

scholarly journals Effectivenes of NPK compound (10-30-20) to improve growth and yield of hybrid maize on vertisol soil

2021 ◽  
Vol 306 ◽  
pp. 01046
Author(s):  
Donald Sihombing ◽  
Catur Hermanto ◽  
Rika Asnita ◽  
Wahyu Handayati ◽  
Sri Zunaini Sa’adah ◽  
...  
Keyword(s):  
Plant Growth ◽  
Rice Field ◽  
Block Design ◽  
Inorganic Fertilizer ◽  
Growth And Yield ◽  
Indicator Plant ◽  
Rainfed Rice ◽  
Randomized Block Design ◽  
Maize Variety ◽  
Hybrid Maize

To determine the effectiveness of NPK compound (10-30-20) fertilizer to maize growth and yield, a study was conducted on vertisol soil of the rainfed rice field in Gambir Kuning village, Kraton District Pasuruan Regency, from September 2020 until February 2021. The study was arranged in randomized block design with four replications. As the treatment i.e., A. control (without inorganic fertilizer), B. standard/local recommendation (NPK 15-15-15) 300 kg, C. NPK (10-30-20) 100 kg, D. NPK (10-30-20) 200 kg, E. NPK (10-30-20) 300 kg, F. NPK (10-30-20) 400 kg, G. NPK (10-30-20) 500 kg ha-1. Except for control, all treatments were fertilized with 200 kg Urea and 100 kg ZA. P27 hybrid maize variety was used as an indicator plant. The results showed that the applications of NPK compound ((10-30-20) were increasing plant growth and yield effectively. The optimum dosage of NPK (10-30-20) was 499.55 kg ha-1. Treatment F produced the highest yield (6.83 tons ha-1) and was significantly different from the control (4.13 tons ha-1) and higher than the standard (6.24 tons ha-1). This treatment also gave the highest RAE value (127,55).

scholarly journals Pengaruh Pemberian Pupuk Organik Granul terhadap Pertumbuhan dan Hasil Tanaman Padi (Oryza sativa L.) Varietas Ciherang pada Lahan Rawa Lebak

2012 ◽  
Vol 2 (1) ◽  
pp. 48-52
Author(s):  
Ahmad Riyadi
Keyword(s):  
Oryza Sativa ◽  
Plant Height ◽  
Oryza Sativa L ◽  
Block Design ◽  
Organic Fertilizer ◽  
Growth And Yield ◽  
Staple Food ◽  
Food Ingredients ◽  
Rice Plants ◽  
Randomized Block Design

       Rice is a food that produces rice. This food is a staple food for most Indonesians. Even as a staple food, rice can be replaced or substituted by other food ingredients, but rice has its own value for people who are accustomed to eating rice and cannot be easily replaced by other food ingredients. This study aims (i) to know the effect, and (ii) to get the best dose of granule organic fertilizer on the growth and yield of rice plants of Ciherang Varieties on lebak lowland. This research was conducted in Harusan Village, Amuntai Tengah District, North Hulu Regency, from February to May 2011. This study used a single randomized block design (RBD). The factors studied were 5 levels of granule organic fertilizer, namely: g0: 0 ton.ha-1, g1: 1 ton.ha-1 equivalent to or 8.571 g per clump or 0.3 kg per plot. g2: 2 ton.ha-1 is equivalent to 17.142 g per clump, or 0.6 kg per plot. g3: 3 ton.ha-1 is equivalent to 25,714 g per clump, or 0.9 kg per plot. g4: 4 ton.ha-1 is equivalent to 34.285 g per clump, or 1.2 kg per plot. The factors studied were as much as granule organic fertilizer. The results showed that the treatment of granular organic fertilizer dosage did not affect plant height, many tillers, but the treatment had a significant effect on the number of filled grain per clump. The treatment of granulated organic fertilizer dosage of 2 tons.ha-1 is equivalent to 17.142 g per clump, which is the best dose of the number of filled grain per clump

scholarly journals The Growth of Shallot (Allium Ascalonicum L) on Manure Fertilizer and Trichoderma Inoculation

2021 ◽  
Vol 1 (1) ◽  
pp. 566-571
Author(s):  
Tuti Setyaningrum ◽  
Dyah Arbiwati
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Growth And Yield ◽  
Cow Manure ◽  
Randomized Block Design ◽  
Trichoderma Sp ◽  
Significant Difference ◽  
Goat Manure

To produce optimally good quality shallots, proper cultivation techniques are required. Efforts that can be made include modifying the environment in which plants grow. Alternative efforts to increase the quantity and quality of agricultural products, especially shallots can be done by using organic fertilizers and the use of Trichoderma sp. as a plant growth promoting agent, as well as improving the quality of organic fertilizers. The purpose of this study was to determine the role of Trichoderma in increasing the ability of plants to absorb nutrients from the growing media and to determine the best type of organic fertilizer to increase the growth and yield of shallots. The research was conducted at the experimental field of the Faculty of Agriculture, UPN "Veteran" Yogyakarta, Wedomartani, Sleman, Yogyakarta Special Region, at an altitude of approximately 104 meters above sea level. The time of the research is from May to July 2021. This study was arranged in a factorial Completely Randomized Block Design with 3 replications. The first factor is the type of manure (P1: without manure, P2: cow manure and P3: goat manure). The second factor was inoculation of Trichoderma sp isolates (I0: without inoculation of Trichoderma sp. isolates. and I1: by inoculation of Trichoderma sp. isolates). Based on the results of this study, it can be concluded that the addition of cow and goat manure was able to produce more leaves and plant height than without the addition of manure, although it did not show a significant effect on the yield of shallot bulbs. There is no significant difference between cow manure and goat manure. Trichoderma inoculation has not had a significant effect on the growth and yield of shallots

scholarly journals Hasil Tanaman Wortel (Daucus carota L.) di Dataran Rendah pada Berbagai Ketebalan Mulsa Jerami Padi

2021 ◽  
pp. 276-286
Author(s):  
Ogy Farenza Ilham ◽  
Jayaputra Jayaputra ◽  
Aluh Nikmatullah ◽  
Bambang Budi Santoso
Keyword(s):  
Rice Straw ◽  
Rice Field ◽  
Block Design ◽  
Growth And Yield ◽  
Daucus Carota L ◽  
Straw Mulch ◽  
Randomized Block Design ◽  
Other Substances ◽  
Area Expansion ◽  
Field Area

Carrot is one of the vegetables that people like because it has many health benefits related to the content of B vitamins, vitamin C, and other substances, thereby increasing the need or demand, but not in line with the increase in the production of this plant. One of the efforts to increase production is through area expansion, and the lowlands are the target of its development. This study aims to determine the growth and yield of carrots grown in the lowlands by applying rice straw mulch. This research was conducted in a rice field area, in Bagek Polak Village, West Lombok Regency, West Nusa Tenggara with an altitude of 26 m above sea level in July-October 2020. The field experiment with the experimental method was designed according to a Randomized Block Design with one factor, namely the thickness of rice straw mulch. (m0 = no straw mulch; m1 = 1 layer mulch thickness; m2 = 2 layers mulch thickness; m3 = 3 layers mulch thickness; m4 = 4 layers mulch thickness) was repeated four times so that there were 20 experimental units. The results showed that rice straw mulch had a significant effect on the growth and yield of carrots in the lowlands. The use of 4 layers of rice straw mulch was could increase the growth and yield of carrots by 2647.75 gr/m2 or the equivalent of 21,182 tons/ha. layer; expansion; production; vegetables; tubers

scholarly journals Respon Pertumbuhan dan Hasil Tanaman Padi Sawah akibat Aplikasi Blue Green Algae dan Pupuk N

SoilREns ◽  
2019 ◽  
Vol 17 (1) ◽  
Author(s):  
Mieke Rochimi Setiawati ◽  
Pujawati Suryatmana
Keyword(s):  
Green Algae ◽  
Block Design ◽  
N Fertilizer ◽  
Growth And Yield ◽  
N Fixation ◽  
Fertilizer N ◽  
Growth Environment ◽  
Blue Green Algae ◽  
Rice Plants ◽  
Randomized Block Design

The growth and yield of rice plants is very dependent on nitrogen (N) fertilizer. N fertilizer applied to wetland rice mostly unutilized due to the lost through the process of denitrification and leaching. The presence of blue-green algae (BGA), procaryotic algae N2-fixing in the paddy field is advantageous to help to uptake the N for plants by direct fixation of N2 from air and then converted into cell proteins. Excess N fixation results were released into the BGA growth environment. BGA biomass at the latter stage will be mineralized to ammonium. Mineralized ammonium from BGA cells as a source of N that can be used directly by paddy plants. This experiment used a randomized block design with factorial pattern; BGA inoculant dose treatment consisted of: 0; 5 kg; 10 kg ha-1 and urea dose 30; 60; 90; 120 kg N ha-1. The results of this experiment showed that the use of BGA can increase the rate of growth of rice plants and reduced urea requirements by 25%. The combination of 90 kg ha-1 N fertilizer with 10 kg ha-1 Blue-green algae inoculant can increase grain yield by 31.47% per hectare (2.71 tons ha-1).

scholarly journals Aplikasi Berbagai Dosis Pupuk UZAAKH dalam Menurunkan Kelarutan Logam Cr pada Tanah Sawah Tercemar Limbah Tekstil

SoilREns ◽  
2018 ◽  
Vol 16 (1) ◽  
Author(s):  
Indra Permana ◽  
Mahfud Arifin ◽  
Rija Sudirja
Keyword(s):  
Heavy Metal ◽  
Cation Exchange Capacity ◽  
Industrial Waste ◽  
Crop Production ◽  
Rice Field ◽  
Block Design ◽  
Exchange Capacity ◽  
Rice Fields ◽  
Randomized Block Design ◽  
Field Ecosystem

Degradation of rice field ecosystem by industrial waste contamination caused harmful impact for farming sustainability and crop production production. This study aimed to investigate the effect of various UZAAKH fertilizer dosage and its effect towards cation exchange capacity (CEC), pH, and Cr solubility reduction in contaminated rice fields from industrial waste. The experiment was conducted in the greenhouse of Agriculture Faculty Universitas Padjadjaran from April to September 2017. Randomized block design with six single treatments: A = UZAAKH 150 kg ha-1, B = UZAAKH 250 kg ha-1, C = UZAAKH 250 kg ha-1, D = UZAAKH 300 kg ha-1, E = UZAAKH 350 kg ha-1, dan F = Urea 200 kg ha-1, each treatment was replicated four times.  The result showed that the application UZAAKH fertilizer has significant effect on CEC, pH, and Cr solubility on the soil. The dosage of 200 kg ha-1 UZAAKH fertilizer showed the highest CEC 60 day after application. UZAAKH fertilizer with 350 kg ha-1 dosage was the best dosage to increase soil pH and decrease Cr solubility application compared with other UZAAKH fertilizer dosage with the decrease of 69,05 % from initial concentration.Keywords: UZAAKH fertilizer, contaminated rice fields, heavy metal, Cr

scholarly journals Effect of nodes position on the growth and yield of stem cutting of Sambiloto (Andrographis paniculata)

2018 ◽  
Vol 10 (4) ◽  
pp. 226-231
Author(s):  
SOLIKIN SOLIKIN
Keyword(s):  
Block Design ◽  
Dry Weight ◽  
Andrographis Paniculata ◽  
Stem Cutting ◽  
Growth And Yield ◽  
Stem Cuttings ◽  
Randomized Block Design ◽  
Leaf Dry Weight ◽  
Generative Organs

Solikin. 2018. Effect of nodes position on the growth and yield of stem cutting of Sambiloto (Andrographis paniculata). Nusantara Bioscience 10: 226-231. Plant propagation by cuttings can be done to produce relatively uniform quality of plant yield such as sambiloto (Andrographis paniculata (Burm.f.) ex Nees). The study aimed to determine the effect of nodes position on the growth and yield of stem cutting of sambiloto. The experiment was conducted in Purwodadi Botanic Garden in February-May 2017. The study used randomized block design with the treatment of nodes potition i.e. top, middle and base of stem cuttings. Each treatment was replicated three times. The results showed that the top stem cutting produced the highest cutting life, leaf area, leaf dry weight, root and generative organs dry weight. In contrast, the base stem cutting produced the lowest live cutting and plant growth.

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