scholarly journals Methane Fermentation Residue Compost Derived from Food Waste to Aid Komatsuna (Brassica rapa) Growth

Horticulturae ◽  
2021 ◽  
Vol 7 (12) ◽  
pp. 551
Author(s):  
Nur Santi ◽  
Ratih Kemala Dewi ◽  
Yutaka Suganuma ◽  
Tsutomu Iikubo ◽  
Hiroichi Seki ◽  
...  
Keyword(s):  
Plant Growth ◽  
Food Waste ◽  
Animal Manure ◽  
Fermented Food ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Methane Fermentation ◽  
Horse Manure ◽  
Development Goals ◽  
Fermentation Residue

One suitable solution to achieve sustainable development goals (SDGs) is to utilize methane fermentation residue obtained from food waste. However, methane fermentation residue compost is often difficult to use due to its inhibitory properties and pungent smell. To evaluate chemical parameters and plant growth, we examined the use of methane-fermented food waste residue compost (FWM), three types of animal manure, namely, horse manure (HM), cow manure (CWM), and chicken manure (CKM). Our results revealed that mixing food waste compost with cow and horse manure reduced the inhibition of Komatsuna germination, however, chicken manure blending limited inhibition reduction. The improvement of GI in the combination of FWM and animal manure was obtained at a ratio 1:4 with an improvement in GI of 20.8%, 16.8%, and 3.8% for combination FWM + HM, FWM + CWM, and FWM + CKM, respectively. The ratio of the combination of FWM + HM could be increased to a ratio of 2:3 with an improvement of 14.7%. Additionally, for Komatsuna growth, FWM with cow and horse manure mixer considerably enhanced plant growth and yield. Furthermore, the combination of FWM + HM and FWM + CWM could improve the ratio of NUE compost/NUE FWM with the values being 12.0 and 11.1, respectively. Therefore, combining FWM with CWM and HM increases the utility value of methane fermentation residues obtained from food waste as compost for maintaining soil fertility, while reducing the use of chemical fertilizer.

scholarly journals Dampak Bokashi Kotoran Ternak dalam Pengurangan Pemakaian Pupuk Anorganik pada Budidaya Tanaman Tomat

1970 ◽  
Vol 40 (3) ◽  
Author(s):  
Darwin Habinsaran Pangaribuan ◽  
Muhammad Yasir ◽  
Novisha Kurnia Utami
Keyword(s):  
Block Design ◽  
Animal Manure ◽  
Inorganic Fertilizer ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Cow Manure ◽  
Inorganic Fertilizers ◽  
Horse Manure ◽  
Sheep Manure ◽  
Randomized Complete Block Design

The objective of this research was to study the effect of bokashi livestock on the growth and yield of tomatoes. The experiment was conducted in Bandar Lampung from October 2009 until February 2010. The experimental design was randomized complete block design with 3 replications. The treatments were: control; inorganic fertilizers at a recommended rate of (kg ha-1) 135 N, 75 P2O5, and 110 K2O (RR); chicken manure bokashi + RR; chicken manure bokashi + 50% RR; cow manure bokashi + RR; cow manure bokashi + 50% RR; sheep manure bokashi + RR; sheep manure bokashi + 50% RR; horse manure bokashi + RR; horse manure bokashi + 50% RR. Each bokashi treatment was applied at the rate of 20 ton ha-1. The result of experiment showed that chicken manure bokashi was the best among bokashi livestock. The application of 50% RR combined with chicken, cow, sheep or horse manure bokashi gave a higher yield than treatment with inorganic fertilizer at recommended rates. These results demostrated that the application of bokashi livestock could potentially reduce the use of inorganic fertilizers while maintaining higher yield. Keywords: animal manure, inorganic fertilizer, bokashi livestock, tomatoes

scholarly journals The Effect of Organic Fertilizers on Growth and Yield of Water Spinach (Ipomoea reptans Poir)

2021 ◽  
Vol 3 (2) ◽  
pp. 37-44
Author(s):  
Selvia Dewi Pohan
Keyword(s):  
Plant Growth ◽  
Water Content ◽  
Chlorophyll Content ◽  
Organic Fertilizers ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Total Chlorophyll ◽  
Cow Manure ◽  
Water Spinach ◽  
Total Chlorophyll Content

Water spinach (Ipomoea reptans Poir) had been identified as a nutritious vegetable with high demand in Indonesia. Besides, this plant also has been evidenced to play an important role in environmental cleaning as phytoremediator. The study about the effect of organic fertilizers on the growth and yield of water spinach (Ipomoea reptans Poir) has been conducted in the Green House of Biology Department, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan. The study aims to investigate the most effective type of fertilizers and the dose for water spinach’s (Ipomoea reptans Poir) growth and yield. A Completely Randomized Factorial Design was designed for the experiment with two factors and three repetitions. The first factor is the type of fertilizer (chicken manure, cow manure, and compost), and the second factor is the dose of the fertilizer (1:1, 2:1, and 3:1). The parameters such as plant height, number of shoots, number of leaves, fresh weight, dry weight, leaf’s total chlorophyll content, and water content were measured to evaluate plant growth and yield. The General Linear Model used SPSS 21 programs was applied to analyze the collected data. Study results revealed that cow manure increased plant growth and yield significantly with dose 2:1 as the finest treatment, followed by dose 3:1. Cow manure also increased total chlorophyll content (8.0574c mg. L-1), with the most suitable dose was 2:1 (8.2807 mg. L-1). The plant’s water content tended to be high in chicken manure (93%), and the lower water content was in cow manure with dose 3:1 (87.5%).

scholarly journals Influences of different organic fertilizers on nutrients of humic sandy soil and on the growth of Spinach (Spinacia oleracea L.)

2016 ◽  
pp. 23-28
Author(s):  
Andrea Balláné Kovács ◽  
Rita Kremper ◽  
Ida Kincses ◽  
Ágnes Leviczky
Keyword(s):  
Plant Growth ◽  
Sandy Soil ◽  
Food Waste ◽  
Spinacia Oleracea ◽  
Cattle Manure ◽  
Available Nitrogen ◽  
Horse Manure ◽  
Spinacia Oleracea L ◽  
Plant Available Nitrogen ◽  
Food Waste Compost

A greenhouse pot experiment was conducted to compare the effects of manure with different origin (horse, cattle), various bedding materials (straw, sawdust) and diverse doses (30 t ha-1, 60 t ha-1) and the impact of food waste compost on the plant growth and the available plant nutrient content of soil. The study was conducted on humic sandy soil and consisted of 9 treatments in a randomized complete block design with four replications. Spinach (Spinacia oleracea L.) was grown as the test crop. The treatments were: 1. unfertilized control; 2. horse manure with straw (30 t ha-1); 3. horse manure with sawdust (30 t ha-1); 4. cattle manure (30 t ha-1); 5 food waste compost (30 t ha-1); 6. horse manure with straw (60 t ha-1); 7. horse manure with sawdust (60 t ha-1); 8. cattle manure (60 t ha-1); 9. food waste compost (60 t ha-1). Plant growth was monitored for 4 weeks. Shoot and root weights per pot were measured, total biomass weight per pot were counted. On the basis of the results it can be concluded, that among treatments the application of horse manure with straw enhanced spinach growth most significantly compared to other treatments and to the non-treated control, resulted the highest weights of leaves and roots of spinach. At the same time even small dose (30 t ha-1) of this fertilizer caused increased plant available nitrogen and phosphorus of soil and the higher dosage further increased these values. The horse manure with sawdust applied in lower dose did not alter the leaves and roots weights, but higher portion (60 t ha-1) caused significantly decreased plant biomass. The results proved that the bedding material may significantly alter the composition of manure and may change the plant nutrition effect of organic fertilizer. Cattle manure and food waste compost in both applied doses enhanced plant growth. Both fertilizers increased the plant available nitrogen forms and phosphorus content of soil, but cattle manure caused higher increase.

scholarly journals Pengaruh Pupuk Organik dan Plant Growth Promoting Rhizobacteria terhadap Pertumbuhan dan Hasil Kedelai

2021 ◽  
Vol 5 (1) ◽  
pp. 44-48
Author(s):  
Fajar Setyawan ◽  
M. Machfud Aldi ◽  
Abu Talkah
Keyword(s):  
Plant Growth ◽  
Harvest Index ◽  
Block Design ◽  
Plant Growth Promoting Rhizobacteria ◽  
Organic Fertilizers ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Limiting Factors ◽  
Plant Growth Promoting ◽  
Growth Promoting

Nutrient availability is very significant in supporting plant growth. The low content of organic fertilizers and existing minerals appear as the primary limiting factors for soybean cultivation on acid soils. Therefore, the purpose of this research is to determine the effect of organic fertilizers and Plant Growth Promoting Rhizobacteria (PGPR) on plant growth and yield. A completely randomized block design (CRBD) factorial with three replications was employed, where the first variable involved the chicken and cow composts as well as Tithonia green fertilizer. Meanwhile, the second referred to PGPR at 0, 5, 10 and 15 ml.L<sup>-1</sup>. The results showed no interaction between the application of organic fertilizers and PGPR on soybean growth as well as the yield. Furthermore, the cow manure treatment of 10 t.ha<sup>-1</sup> reportedly increased the total dry weight and sample growth rate by 0.44 and 0.86%, respectively, compared to the chicken manure at similar composition. Also, 10 ml.L<sup>-1</sup> of PGPR was known to improve the pod quantity per plant and harvest index by 0.58 and 2.66% harvest index, correspondingly, than without PGPR.

Pyrolysis and steam gasification of methane fermentation residue produced from food waste

2016 ◽  
Vol 38 (12) ◽  
pp. 1763-1770 ◽  
Author(s):  
Takeshi Nakajima ◽  
Masanori Ochi ◽  
Junichi Ida ◽  
Hiromi Dozono ◽  
Kiyoto Matsumoto ◽  
...  
Keyword(s):  
Food Waste ◽  
Steam Gasification ◽  
Methane Fermentation ◽  
Fermentation Residue

scholarly journals Vermicomposting of Food Waste Using Exotic Species of Earthworms “Eudriluseugeniae” at Mangalagangonthri

2020 ◽  
Vol 3 (1) ◽  
Author(s):  
Dukuziyaturemye Pierre ◽  
Sharath Chandra Kodandoor ◽  
Prashantha Naik
Keyword(s):  
Plant Growth ◽  
Exotic Species ◽  
Food Waste ◽  
Cost Effective ◽  
Growth And Yield ◽  
Garden Soil ◽  
Standard Methods ◽  
Bioassay Test ◽  
Macro Nutrients

A study has been conducted to assess the role of vermicomposting and carrying out plant nutrients analysis of composts delivered from food waste at Mangalagangothri campus, Dakshina Kannada District, Karnataka-India. Wastes were collected and subjected to pit- and vermi-composting using an exotic species of earthworm (Eudriluseugeniae). The composts were harvested and analyzed for macro-nutrients (N, P, K, Mg, Ca, S) by employing the standard methods. The Bioassay was conducted using PisumsativumL. plant and the data wereanalyzed statistically using SPSS.  20.Results revealed that there was highly reduction in the volume of the wastes equivalent to 30% and 20% for vermi- and pit-composting respectively. The macro-nutrients analysis showed that vermicompost had more nutrientsthan pit-compost. Based on bioassay test, the  vermicompost had the potential for improving plant growth and yield compared to pit-compost and garden soil (control). Thus, vermicompost was found to be cost-effective methods, helps in reducing food waste disposals and supplied soil with a lot of macro-nutrients compared to that of the pit-compost based on results of bioassay and nutritional parameters. Keywords:Bioassay; Eudriluseugeniae; Food waste, Pisumsativum, Vermicompost.

scholarly journals Kajian Peningkatan Produktivitas Padi Sawah Melalui Pengelolaan Hara Spesifik Lokasi (PHSL) Pada Lahan Berpotensi Hasil Rendah

2017 ◽  
Vol 16 (1) ◽  
Author(s):  
Syahrial Abdullah
Keyword(s):  
Plant Growth ◽  
Nutrient Management ◽  
Block Design ◽  
Organic Fertilizer ◽  
Animal Manure ◽  
Fertilizer Application ◽  
Growth And Yield ◽  
Potential Productivity ◽  
Specific Location ◽  
Affected Plant

The experiments was conducted at Kasang village, district of Batang Anai, Padang Pariaman regency during June until December 2013. The objectives of this experiment was to increased lowland rice production through specific location of nutrient management (SLNM) on low potential productivity of lowland. Four packages of fertilization such as Package A, B, C and D were arranged in Randomized Completely Block Design (RCBD) with 6 replications. Result of this experiment showed that; (1) SLNM treatments were significantly affected plant growth such as tiller number and plant high. Saveral of yield components also significantly affected by SLNM treatments packages such as panicles number, number of seeds per panicle, and percentage of filled grains. SLNM package A, B, and C significantly increased grain yields such as 24.9%,  34.2%, and 29.5% respectively compred to farmer package (Package D). The low grain yield with Famer package caused insufficient nutrient supplied for plant growth and yield is due to low fertilizer application and inaccurate nutrient management. The experiment suggested that the best application of inorganic fertilizer should be followed or combined with organic fertilizer such as animal manure or compost and  the application of thus material should be in mature condition. Key Words:  rice, specific location, fertilizer

scholarly journals ANALISIS PENGARUH BEBERAPA DOSIS PUPUK BOKASHI KOTORAN AYAM TERHADAP PERTUMBUHAN DAN PRODUKSI TIGA VARIETAS TOMAT (Lycopersicum esculentum MIIL.) DI DESA AIRMADIDI

2017 ◽  
Vol 13 (2A) ◽  
pp. 71
Author(s):  
Marthinus Marcus Sahetapy ◽  
Jantje ., Pongoh ◽  
Wenny ., Tilaar
Keyword(s):  
Plant Growth ◽  
Block Design ◽  
Fruit Weight ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Lycopersicum Esculentum ◽  
Randomized Block Design ◽  
Live Stock ◽  
Experimental Garden ◽  
Fruit Diameter

Objectives of the study were to determine the effects of the several dosage of bokashi live stock fertilizer on growth and yield of three varieties of tomatos as well as the interaction between both factors. This research was conducted in October 2016 until February 2017 in experimental garden of Faculty of Agriculture Universitas Klabat Airmadidi Manado. The research conducted from October 2016 to February 2017. Factors studied were 1) types of bokashi fertilizer, consisted of 4 levels: dosage 10 ton in ha, 15 ton in ha, 20 ton in ha and 25 ton in ha manure and 2) varieties of tomatoes, consisted of three types: Tantyna F1, Tombatu F1 and Betavila F1. Variables observed were (1) growth variables consists of plant height, stem diameter, leave numbers at ages 30, 40, 50 and 90 days after transplanting (DAT), flower numbers, brance production numbers and bunches fruit numbers at ages 30, 40 and 50 days after transplanting (DAT), (2) yield variables consists of fruit numbers, fruit weight and fruit diameter for 5 times of harvest at age 60, 65, 70, 75 and 80 days after transplanting (DAT). The experiment was designed factorially in a randomized block design with three plants as replicates. Data were analyzed by multiform analysis and continued with 5% BNJ.The research showed that the best plant growth was found at the combination of varietas betavila F1- chicken manure, it means the best growth were found at Betavila F1 varietas.

scholarly journals Optimization of Feed Components to Improve Hermetia illucens Growth and Development of Oil Extractor to Produce Biodiesel

Animals ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 2573
Author(s):  
Kyu-Shik Lee ◽  
Eun-Young Yun ◽  
Tae-Won Goo
Keyword(s):  
Weight Gain ◽  
Food Waste ◽  
Low Cost ◽  
Animal Manure ◽  
Waste Cooking Oil ◽  
Fat Content ◽  
Biodiesel Production ◽  
Chicken Manure ◽  
Livestock Feed ◽  
Optimal Feed

HIL are useful in agriculture because they can be used as feed for livestock or fertilizer and can bioconvert organic wastes, such as food waste and human and animal manure to usable fertilizer. In addition, HIL are being studied as a source of biodiesel because of their high-fat content. However, their use for biodiesel production has not been fully adopted. Here, the results showed that survival, weight gains, and total dried weight were significantly enhanced when HIL were fed dried-food waste (DFW)/chicken manure (CM). Furthermore, increased weight gain was observed in HIL fed DFW containing 5 mL waste cooking oil (WCO) per 100 g and 1.2% (v/w) fermented effective microorganism (F-EM). Based on these results, we prepared experimental feeds containing DFW, CM, WCO, and F-EM to establish an optimal feed for biodiesel production. We found that FT-1-2, a feed prepared with 60 g DFW, 40 g CM, 2 mL WCO, and 0.8% F-EM (v/w), significantly enhanced fat content, weight gain, and total dried weight of HIL. Our results indicate FT-1-2 is a suitable feed to breed HIL for biodiesel production. We then developed an automatic oil extractor for biodiesel production. The yield of the oil extractor was higher than that of solvent extraction. The study shows FT-1-2 is an optimal HIL feed for biodiesel production and that the developed oil extractor is useful for the extraction of crude oil from HIL and for the harvesting of defatted HIL frass for livestock feed and fertilizer. Taken together, we established an optimized low-cost feed for HIL breeding and developed an automatic oil extractor for the production of biodiesel from HIL.

scholarly journals Compost-Based Growing Media Improved Yield of Leafy Lettuce in Pot Culture

Agronomy ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 1762
Author(s):  
Mari Marutani ◽  
Seanne Clemente
Keyword(s):  
Plant Growth ◽  
Food Waste ◽  
Root Length ◽  
Growth Parameters ◽  
Wood Chips ◽  
Chicken Manure ◽  
Root Weight ◽  
Growing Media ◽  
Shoot Weight ◽  
Pot Culture

Compost-based media were examined for effects on plant growth of leafy lettuce (Lactuca sativa L.) in pot culture. Four types of locally sourced composts were created using different proportions of wood chips from untreated pallets and mixed tropical tree debris, food waste from restaurants, and chicken manure. Compost-based media were prepared by mixing each compost with a commercial peatmoss to create 25, 50, and 100% compost-peatmoss mixtures (by volume). In Trial One, cv. Starfighter had the greatest shoot (leaves/stems) biomass when grown in 100% compost containing wood chips, food waste, and chicken manure. In Trial Two, cvs. Starfighter and New Red Fire were examined. Growing media affected all plant growth parameters including fresh and dry shoots and roots, shoot and root length, and number of leaves. Cultivar affected all except fresh root weight. Interaction effects of growing medium and cultivar type were found for fresh shoot weight, dry root weight, shoot, and root length. Regression analyses indicated increases in amount of compost in growing media increased dry shoot and root weights. Composts containing recyclable organic materials can be an alternative to commercial media in pot culture.

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