scholarly journals Pengaruh Jenis Pupuk dan Dekomposer terhadap Pertumbuhan dan Produksi Padi Organik

2013 ◽  
Vol 1 (1) ◽  
pp. 149
Author(s):  
Arinal Haq Izzawati Nurrahma ◽  
Maya Melati
Keyword(s):  
Rice Straw ◽  
Block Design ◽  
Organic Fertilizer ◽  
Nutrient Content ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Tithonia Diversifolia ◽  
Organic Rice ◽  
Rice Yields ◽  
Wet Weight

<p style="text-align: justify;">The objective of the research was to study the effect of fertilizer types and decomposer on growth and yield of organic rice Field experiment was carried out in Cikarawang, Dramaga, Bogor from November 2011 to March 2012. The experiment used factorial-randomized complete block design with fertilizer combinations (15 ton chicken manure ha<sup>-1</sup>and 5 ton Tithonia diversifolia ha<sup>-1</sup>, 10 ton chicken manure ha<sup>-1</sup> and 5 ton T. diversifolia ha<sup>-1</sup>, and 10 ton chicken manure ha<sup>-1</sup> and 5 ton rice straw ha<sup>-1</sup>) as the first factor and decomposer application (using decomposer and without decomposer) as the second factor. Organic fertilizer types significantly affected root wet weight, nutrient content of P and K in leaves. Rice yields were not significantly different with fertilizer combinations 15 ton chicken manure ha<sup>-1</sup> and 5 ton T. diversifolia ha<sup>-1</sup>, 10 ton chicken manure ha<sup>-1</sup> and 5 ton T. diversifolia ha<sup>-1</sup>, and 10 ton chicken manure ha<sup>-1</sup> and 5 ton rice straw ha<sup>-1</sup>, they were 2.28, 2.22, and 2.16 ton dry seed ha<sup>-1</sup>, respectively. Decomposer application significantly affected the number of tillers at 8 week afterplanting, leaf color at 5 weeks after planting, nutrient content of P in leaves and panicle length. Rice yield with decomposer application and without decomposer were 2.25 and 2.19 ton ha<sup>-1</sup>, respectively, and they were not different.</p><p>Keywords: chicken manure, decomposer, organic rice, rice straw, Tithonia diversifolia</p>

scholarly journals Pertumbuhan dan hasil panen Bawang Merah (Allium ascalonicum l.) akibat penambahan pupuk KCl berbasis pupuk organik berbeda

2017 ◽  
Vol 1 (3) ◽  
pp. 126
Author(s):  
Neli Afrilliana ◽  
Adriani Darmawati ◽  
Sumarsono Sumarsono
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Organic Fertilizer ◽  
Cattle Manure ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Leaf Number ◽  
K Uptake ◽  
Wet Weight ◽  
Goat Manure

The research aims to determine the effect of KCl addition on the growth and yield of shallot (Allium ascalonicum L.) on various organic fertilizer bases. The research was conducted using a monofactor experiment with Randomized Completely Block Design (RCBD) consisting of 8 treatments with four replications. The treatment is without fertilization (K0), chicken manure (K1), goat manure (K2), cattle manure (K3), chicken manure + KCl (K4), goat manure + KCl (K5), cattle manure + KCl (K6), Urea, SP-36, KCl (K7). The observed parameters are plant height, leaf number, bulb number, bulb diameter, wet weight of plant and the potassium (K) uptake of plant. Data were subjected to Analysis of Variance (ANOVA) and followed by Duncan Multiple Range Test (DMRT). The results of the research showed organic fertilizer with or without KCl addition or NPK fertilizer gave higher plant height, leaf number, bulb diameter and wet weight of plant and potasium (K) uptake compared to without fertilization. The KCl addition on organic fertilizer did not increase wet weight of plant. The treatment chicken manure gave the higher indication on yield of plant compare to goat and cow manure.Keywords: shallot, organic fertilizer, KCl

scholarly journals Pengaruh Pupuk Organik dan Anorganik terhadap Pertumbuhan dan Hasil Tanaman Sawi Hijau (Brassica rapa. L)

2019 ◽  
Vol 9 (2) ◽  
pp. 166
Author(s):  
ARJUNA YOHANNES SIMANULLANG ◽  
NI LUH KARTINI ◽  
ANAK AGUNG ISTRI KESUMADEWI
Keyword(s):  
Brassica Rapa ◽  
Block Design ◽  
Organic Fertilizer ◽  
Field Research ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Inorganic Fertilizers ◽  
Total N ◽  
Randomized Block Design ◽  
Organic And Inorganic Fertilizers

The Effect of Organic and Inorganic Fertilizers on The Growth and Results of Green Mustard (Brassica rapa L.). Green mustard (Brassica rapa L.) is a vegetable that preferred by many consumers, this causes many farmers cultivate this vegetables. One of the important factor in the cultivation of green mustard is fertilizer type. Alternative to improve soil quality and fertility is by providing organic matter. A field research was conducted to evaluate the effect of organic and inorganic fertilizers on the growth and yield of green mustard, in Banjar Taman Tande, Baturiti Village, Bedugul from April to June 2018. This study was designed with a Randomized Block Design with nested patterns consisting of two factors. The first factor was the type of fertilizer, which was consisted of four types of organic fertilizer, namely: vermicompost, cow manure, chicken manure, goat manure and inorganic fertilizers (NPK Mutiara). The second factor was fertilizer dosage, which was consisted of three levels, namely: 0 tons/ha, 15 tons/ha, and 30 tons/ha, while for NPK Mutiara fertilizer dosages, namely: 0 kg/ha, 150 kg/ha, and 300 kg/ha.The results showed that the effect of organic and inorganic fertilizers were not significantly different on the growth and yield of green mustard plants and RAE values. The total N content of soil on vermicompost treatment was 0.23% equal to NPK Mutiara. The total population of soil microbes on vermicompost treatment under dosage of 15 tons/ha and 30 tons/ha were 1.4 x 106 cfu/g that was much higher compared to NPK Mutiara 150 kg/ha fertilizer (0.3 x 106 cfu/g).

scholarly journals Use of Abattoir Wastewater Compost as Organic Fertilizer for Rice Production on a Ultisol in Delta State, Nigeria

2020 ◽  
Vol 10 (2) ◽  
pp. 682-689
Author(s):  
Smart Augustine Ojobor ◽  
Collins N Egbuchua
Keyword(s):  
Grain Yield ◽  
Dry Matter ◽  
Block Design ◽  
Organic Fertilizer ◽  
Growth And Yield ◽  
Residual Effects ◽  
First Year ◽  
Rice Yields ◽  
Abattoir Wastewater ◽  
Nutrient Changes

The research was conducted to monitor the influent of abattoir wastewater compost on rice growth and yield in Benin-Owah River Basin in Illah, Delta State, Nigeria. The compost was applied at 0, 2.5, 5.0, 10 t/ha, and NPK15:15:15 at 250 kg/ha laid in randomized complete block design with four replicates. Rice seeds were sown for two years, and residual effects were evaluated in the third year. Rice plant height, stem circumference, and the number of tillers was measured at two weeks intervals while rice yields have taken at harvest. Soil samples were taken yearly to monitor nutrient changes. Data obtained were analyzed with analysis of variance and mean separated with Duncan Multiple Range Test at α0.05. In the first year, NPK15:15:15 significantly gave the highest dry matter (6.28±1.45 t/ha) and grain yield (2.4±0.53 t/ha). While in the second year, 10 t/ha treatment produced the dry matter (7.69±1.60 t/ha) and grain yield (2.6±0.53 t/ha). In a residual study, the highest grain yield (2.8±0.72 t/ha) was produced in the plot treated with 10 t/ha, and it also gave the highest pH, organic carbon, total nitrogen, and available P content. The compost at the rate of 10 t/ha can increase soil fertility and rice yield.

scholarly journals Impact of Organic Matter, Inorganic, and Biofertilizer Combination on Soybean Yield in Entisol Soil of Indonesia

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Didik Sucahyono ◽  
Yudi Widodo ◽  
Runik D. Purwaningrahayu ◽  
Henny Kuntyastuti ◽  
Herdina Pratiwi ◽  
...  
Keyword(s):  
Grain Yield ◽  
Rice Straw ◽  
Organic Amendment ◽  
Organic Fertilizer ◽  
Residual Effect ◽  
Dry Season ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Cropping Pattern ◽  
The Third

The study aimed to investigate an effect of organic fertilizer applied to rice in the first planting season for unfertilized soybean as second crop followed by inorganic and biofertilizer applied in the third season on soybean growth and yield under the rice-soybean-soybean cropping pattern in 2016/2017. The main plot was organic: (1) without organic amendment, (2) 10 t·ha−1 of chicken manure, and (3) 10 t·ha−1 precomposted rice straw. The subplot was inorganic N and P fertilizers and commercial biofertilizer (consisting of Rhizobium, nitrogen-fixing bacteria, and P-solubilizing bacteria) applied at planting of soybeans in the second dry season: (1) control (no inorganic and biofertilizer), (2) 50 kg urea ha−1, (3) 100 kg SP36·ha−1, (4) 50 kg urea + 100 kg SP36 ha−1, (5) biofertilizer, (6) biofertilizer + 25 kg urea ha−1, (7) biofertilizer + 75 kg SP36 ha 1, and (8) biofertilizer + 25 kg urea + 75 kg SP36 ha−1. Soybean planted on the first dry season after rice harvested was not fertilized (untreated). The results showed that the chicken manure amendment increased grain yield of soybean in the second season, i.e., from 1.03 t·ha−1 (without organic amendment) to 1.27 t·ha−1, an increase of 23%. There was no effect of rice straw on soybean grain yield. In the third season, however, the residual effect of straw compost or chicken manure increased soybean grain yield by 8% and 20%, respectively. Both straw compost and chicken manure also showed a positive effect on the use of inorganic and biofertilizers in increasing soybean productivity.

scholarly journals Pengaruh Saat Pemberian Pupuk Kandang dan Pupuk Anorganik Terhadap Pertumbuhan Wijen di Lahan Pasir Pantai

2017 ◽  
Vol 13 (1) ◽  
pp. 46
Author(s):  
Dewi Ratna Nurhayati ◽  
Y. Prapto ◽  
Taryono Taryono ◽  
Eko Hanudin
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Sesamum Indicum ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Sandy Land ◽  
Dose Equivalent ◽  
Randomized Block Design ◽  
K Deficiency ◽  
Productive Land

<p class="Default">Coastal sandy land as one of marginal land which potential become to be a sustainable productive land. Annual crops such as Sesame cultivation proper to developed as an agribusiness crops in coastal sandy land by chicken manure, or organic fertilizer and in organic fertilizer through the combination treatment of manure and inorganic proportionately. This study aimed to determine the best of time for fertilize on growth and yield of Sesame (Sesamum indicum L). This study conducted in Keburuhan, Purworejo, Coastal sandy land, Gadjah Mada's Agricultural station laboratory, from May until November 2014. This study used a factorial experiment Randomized Block Design (RBD) with four replications. Experiment arranged in with two-factor. First factor is the kind of variety: Sumberrejo-1, Sumberrejo-2. The second factor is, time of fertilize by chicken manure 11,25 tonnes/ha (75% of farmers recommendation)+inorganic fertilizers (N, P, K deficiency replacement dose equivalent to 18,75 tonnes/ha of chicken manure. Variable observed were: plant height, days to flowering, number of branch, root volume. The data analyzed by using analysis of variance at 5% level significance. The results showed that fastest flowering (45 days) was on the control treatmentin Sumberrejo-1.</p><p class="Default"> </p><p class="Default">Keywords: coastal sandy land, organic fertilizer, in organic, Sumberrejo-1, Sumberrejo-2 Sesame (Sesamum indicum L.)</p>

scholarly journals Foliar Organic Fertilizer Enhanced Growth, Yield and Carotenoid Content of Carrot Plants (Daucus carota L.) Cultivated in the Lowland

2021 ◽  
Vol 913 (1) ◽  
pp. 012019
Author(s):  
A Nikmatullah ◽  
G G Samudra ◽  
K Zawani ◽  
K Muslim ◽  
I Nairfana ◽  
...  
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Growth Yield ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Carotenoid Content ◽  
Daucus Carota L ◽  
Carrot Plant ◽  
Cultivation Technology ◽  
Below Ground

Abstract Carrot is an increasingly important root vegetable in Indonesia, and it is commonly served as cooked mixed-vegetables or consumed freshly as salads or juices. Therefore, development of eco-friendly cultivation technology, including in lowlands, is important to meet the increased demand. This research analysed growth and yield of carrot plant in lowland in response to foliar-organic-fertilization as well as characterized the quality, carotenoid and sugar contents as well as hardness of the taproot. A Randomized completely block design (an RCBD) experiments was conducted in Bagik Polak Village, Labuapi District of West Lombok Regency (at ca. 45 m above mean sea level/amsl) from June to October 2020. During the cource of the experiment, the carrot plants were treated with 6 concentration of foliar organic fertilizer, that were 0 ml/L (K0), 5 ml/L (K1), 10 ml/L (K2), 15 ml/L (K3), 20 ml/L (k4) dan 25 ml/L (K5). There was no chemical fertilization added to the plots, but chicken manure of 20 tons/ha was equally given to all treatments. Application of foliar organic fertilizer increased growth and yield of the carrot plant by increasing physiological responses of the carrot plant as shown by a decrease ratio of above to below ground biomass and increase in the leaf chlorophyll content. Interestingly, application of foliar organic fertilizer enhanced the sweetness, carotenoid contents of the carrot taproots compared to the control plants.

scholarly journals Effects on NPK Status, Growth, Dry Matter and Yield of Rice (Oryza sativa) by Organic Fertilizers Applied in Field Condition

Agriculture ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 109 ◽  
Author(s):  
Kyi Moe ◽  
Aung Htwe ◽  
Thieu Thu ◽  
Yoshinori Kajihara ◽  
Takeo Yamakawa
Keyword(s):  
Dry Matter ◽  
Field Experiments ◽  
Block Design ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Growth And Yield ◽  
N Availability ◽  
Total N ◽  
Continuous Application ◽  
Rice Yields

The decline in rice yields as a result of excessive chemical fertilizer (CF) inputs is a matter of great concern in rice-growing regions of Asia. In two-year’s field experiments, the nitrogen, phosphorus, and potassium (NPK) status, growth characteristics and yield of rice were examined by application of poultry manure (PM), cow manure (CM) and compost (CP). Organic fertilizers were applied as EMN (estimated mineralizable N) based on their total N content. Six treatments were assigned in a randomized complete block design: (1) no-N fertilizer (N0); (2) 50% CF (CF50), (3) 100% CF (CF100); 50% CF + 50% EMN from (4) PM or (5) CM or (6) CP. Compared with CF100, the CF50PM50 (total N ≥ 4%) accumulated higher N, P and K content in leaf, sheath, panicle and seeds, resulting in greater growth and yield. The CF50PM50 increased yield by 8.69% and 9.70%, dry matter by 4.76% and 5.27% over CF100 in both years. The continuous application of CF50CM50 (total N < 4%) and CF50CP50 (total N < 4%) treatments led to similar NPK contents but higher yields than those of CF100 treatment in 2018. In conclusion, the organic fertilizer (total N ≥ 4%) with the EMN method enhances higher N availability in each year. Continuous application of organic fertilizer (total N < 4%) over two years effectively increased N availability in the second year. The 50% organic fertilizer (total N ≥ 4%) and 50% CF led to increased NPK availability and rice yields over the 100% CF treatment, reducing CF usage and leading for sustainable agriculture.

PEMBERIAN PUPUK ORGANIK DAN JARAK TANAM UNTUK PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L.)

2017 ◽  
Vol 13 (2) ◽  
pp. 94-102
Author(s):  
Dessy A Ralahalu ◽  
Rhony E Ririhena ◽  
Abdul K Kilkoda
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Organic Fertilizer ◽  
Dry Weight ◽  
Mosaic Disease ◽  
Growth And Yield ◽  
Randomized Block Design ◽  
Wet Weight ◽  
Number Of Leaves ◽  
Planting Distance

This study aims to examine the effect of concentration of liquid organic fertilizer supermes on various spacing to the growth and yield of onion. The experiment was conducted in Dusun Telaga Kodok, Hitu Lama Village, Leihitu Barat District, Central Maluku District, from March to April 2017. The experiment used was a Randomized Block Design with three replications. The concentration of liquid organic fertilizer supermes consists of: 0, 2, 4, 6 mL/L water. Plant ing distance consists of: 10 × 15 cm, 15 × 15 cm and 20 × 15 cm. Varieties used were varieties of Bima Brebes. Parameters measured were plant height, number of leaves, number of tubers, root length, wet weight and dry weight of tubers. During the experiment, rainfall and rainy days were quite high at the research location. This condition causes the crop to be harvested at 41 HST because it is attacked by ground caterpillar, mosaic disease and purple spots. The application of liquid organic fertilizer has not shown any significant effect to the growth and yield parameters of shallot crop. Planting distance of 15 × 15 cm shows the effect on plant height and number of leaves at 35 HST, tuber weight and tuber dry weight and there is a significant interaction on the leaf number at 35 HST with concentration of 4 mL/L water and Planting Distance 15 × 15 cm. Keywords: liquid organic fertilizer, planting distance, red onion   ABSTRAK Penelitian ini bertujuan untuk menguji pengaruh konsentrasi pupuk organik cair supermes pada berbagai jarak tanam terhadap pertumbuhan dan hasil bawang merah. Penelitian dilaksanakan di Dusun Telaga Kodok, Desa Hitu Lama Kecamatan Leihitu Barat, Kabupaten Maluku Tengah, dari bulan Maret sampai dengan April 2017. Percobaan menggunakan Rancangan Acak Kelompok dengan tiga ulangan. Konsentrasi pupuk organik cair Supermes terdiri dari 0, 2, 4, 6 mL/L air. Jarak tanam terdiri dari 10 ×15 cm, 15 × 15 cm, dan 20 × 15 cm. Varietas yang digunakan adalah varietas Bima Brebes. Paramater yang diukur adalah tinggi tanaman, jumlah daun, jumlah umbi, panjang akar, bobot basah dan bobot kering umbi. Selama percobaan berlangsung curah hujan dan hari hujan cukup tinggi terjadi di lokasi penelitian. Kondisi ini menyebabkan tanaman dipanen pada umur 41 HST karena diserang oleh hama ulat tanah, penyakit mozaik dan bercak ungu. Pemberian pupuk organik cair belum memberikan pengaruh yang nyata terhadap parameter pertumbuhan dan hasil tanaman bawang merah. Jarak tanaman 15 × 15 cm berpengaruh terhadap tinggi tanaman dan jumlah daun pada 35 HST, bobot basah umbi dan bobot kering umbi serta adanya interaksi perlakuan yang nyata terhadap jumlah daun pada umur 35 HST dengan konsentrasi 4 mL/L air dan jarak tanam 15 × 15 cm. Kata kunci: bawang merah, jarak tanam, pupuk organik cair

Effect of Planting Media and Varieties on Growth and Yield Production of Shallots (Allium cepa L.)

Nabatia ◽  
2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Al Machfudz WDP ◽  
Deni Hari Prasetyo
Keyword(s):  
Allium Cepa ◽  
Block Design ◽  
Dry Weight ◽  
The Philippines ◽  
Variable Number ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Allium Cepa L ◽  
Wet Weight ◽  
Goat Manure

This study aims to determine the effect of planting media and varieties on the growth and yield of shallot (Allium cepa L.) It was conducted from January to March 2020. The study used a randomized block design with 2 factors. Factor 1 is the type of planting media, namely without manure, chicken manure 10 tons/ha, goat manure 10 tons/ha, cow manure 10 tons/ha. Factor 2 is the shallot varieties Keta Monca and the Philippines. The results showed that there was an interaction between planting media and onion varieties on plant length variables in the combination of goat manure media with Filipino varieties at the age of 21 days with the highest yield (23,700 cm), while at 28 days it occurred in the combination of chicken manure media with keta varieties. monca with the highest yield (29,889 cm). In the variable number of leaves there was an interaction between chicken manure media and keta monca varieties at the age of 21 days (23.778 strands) and at the age of 28 days (28,000 pieces). plant, tuber wet weight per plant, tuber wet weight per plot, tuber dry weight per plant and tuber dry weight per plot. The best results occurred in the treatment of chicken manure growing media, while the lowest results occurred in the treatment without manure

Effect of Chicken Fertilizer Combination and Concentration Of Organic Liquid Fertilizer (LOF) on Growth and Results of Sawi Plant (Brassica Junceae L.) Shinta Variety

2019 ◽  
Vol 8 (2) ◽  
pp. 204-209
Author(s):  
Budiasih R ◽  
Sandi Hadian ◽  
Mohamad Agus Salim ◽  
M Subandi
Keyword(s):  
Growth Parameters ◽  
Organic Liquid ◽  
Block Design ◽  
Organic Fertilizer ◽  
Environmental Design ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Liquid Fertilizer ◽  
Randomized Block Design ◽  
Fertilizer Combination

This research was aimed to test the efficacy of organic liquid fertilizer and to know its effect on the growth and yield of sawi plant. The environmental design used was Randomized Block Design (RBD), consisting of nine treatments and each repeated three times. The combination treatment of chicken manure and liquid organic fertilizer were tested, namely : A = Stable chicken manure 0 ton ha-1 + LOF 0 ml L-1 Solution, B = Stable chicken manure 0 ton ha-1 + LOF 3 ml L-1 Solution, C = Stable chicken manure 0 ton ha-1 + LOF 6 ml L-1 Solution, D = Stable chicken manure 10 ton ha-1 + LOF 0 ml L-1 Solution, E = Stable chicken manure 10 ton ha-1 + LOF 3 ml L-1 Solution, F = Stable chicken manure 10 ton ha-1 + LOF 6 ml L-1 Solution, G = Stable chicken manure 20 ton ha-1 + LOF 0 ml L-1 Solution, H = Stable chicken manure (dung) 20 ton ha-1 + LOF 3 ml L-1 Solution, I = Stable chicken manure 20 ton ha-1 + LOF 6 ml L-1 Solution. The results showed that the combination of chicken manure and liquid organic fertilizer had a significantly different effect on all growth parameters and yield of Shinta variety mustard plants, using a combination of chicken manure dosage of 20 tons ha-1 and liquid organic fertilizer with a concentration of 6 ml L- 1 Solution give a better influence on the growth and yield of Shinta variety mustard plants.

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