scholarly journals Levels of protein and fat produced by black soldier fly (hementia illucens) larvae in the bioconversion of organic waste

2020 ◽  
Vol 151 ◽  
pp. 01041
Author(s):  
Heni Aristi ◽  
Era H. Mudji ◽  
Koesnoto Soepranianondo ◽  
Nenny Haridjani ◽  
Zelvy Aprilia
Keyword(s):  
Experimental Study ◽  
Organic Waste ◽  
Nutrient Content ◽  
Black Soldier Fly ◽  
Randomized Design ◽  
Significant Difference ◽  
Fat Level ◽  
Black Soldier Fly Larvae ◽  
Completely Randomized Design ◽  
Fly Larvae

Larvae are the longest phase in the life cycle of Black Soldier Fly (BSF), making them classified as bioconversion agents. This study aims to determine the protein and fat levels of Black Soldier Fly larvae that are fed with different organic wastes (cabbage, tomatoes, carrots and a mixture of all three). This study is an experimental study using a completely randomized design (CRD) with four treatments and six replications. The four treatments are P1 (6 kg mixed cabbage, tomato, and carrot waste), P2 (6 kg cabbage waste), P3 (6 kg tomato waste), and P4 (6 kg carrot waste). The research was conducted for 12 days using 5day-old larvae. Collected data were analyzed using a one-way Variance of Analysis (ANOVA) method. The results showed a significant difference (P <0.01) between mixed media, cabbage media, tomato media, and carrot media with the highest average protein content found in tomato media 11,4267. While the fat level test did not show a significant difference (P> 0.05) with the highest average fat content found in carrot media by 0.9533. The nutrition of Black Soldier Fly larvae is greatly influenced by the breeding media. Different nutrients will cause different nutrient content in the larvae.

scholarly journals Pengaruh penambahan serbuk jagung pada komposisi media tanam terhadap pertumbuhan miselium bibit F1 jamur tiram putih (Pleurotus ostreatus)

2021 ◽  
Vol 10 (2) ◽  
pp. 158-170
Author(s):  
Muhaeming Muhaeming ◽  
Jamilah Jamilah ◽  
Zulkarnaim Zulkarnaim
Keyword(s):  
Experimental Study ◽  
Analysis Of Variance ◽  
Pleurotus Ostreatus ◽  
Medium Composition ◽  
Oyster Mushroom ◽  
Control Treatment ◽  
Mycelium Growth ◽  
Randomized Design ◽  
Significant Difference ◽  
Completely Randomized Design

Penambahan nutrisi perlu dilakukan untuk meningkatkan produktivitas pertumbuhan jamur tiram putih (Pleurotus ostreatus). Salah satu bahan yang dapat digunakan adalah serbuk jagung. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan serbuk jagung pada komposisi media tanam terhadap pertumbuhan miselium bibit F1 jamur tiram putih (Pleurotus ostreatus) dan mengetahui konsentrasi serbuk jagung yang paling baik digunakan pada pertumbuhan  miselium bibit F1 jamur tiram putih (Pleurotus ostreatus). Penelitian ini mengunakan Rancangan Acak Lengkap (RAL) 4 perlakuan dan 3 ulangan sehingga diperoleh 12 satuan percobaan; P0 (perlakuan kontrol), P1 (25%), P2 (50%), dan P3 (100%). Variabel yang diukur adalah persentase pertumbuhan miselium yang diamati pada hari ke-6, 12 dan 18 dan waktu penyebaran miselium Hari Setelah Inokulasi (HSI). Data hasil penelitian dianalisis menggunakan analysis of variance (ANOVA) dengan uji lanjut menggunakan uji Beda Nyata Terkecil (BNT). Hasil penelitian menunjukkan bahwa ada pengaruh pada pertumbuhan miselium bibit F1 jamur tiram putih (Pleurotus ostreatus) dengan penambahan serbuk jagung pada komposisi media tanam. Selain Itu, konsentrasi serbuk jagung yang memberikan hasil yang paling baik terhadap pertumbuhan miselium adalah P2 dengan konsentrasi 50%. Kata kunci : miselium F1; Pleurotus ostreatus; serbuk jagung  ABSTRACTAdditional nutrition needs to be done to increase the productivity of oyster mushroom (Pleurotus ostreatus) growth. One of the materials that can be used is corn powder. This study aimed to determine the effect of corn powder on the planting medium composition towards mycelium growth of oyster mushroom F1 seeds (Pleurotus ostreatus) and to find the best concentration of corn powder to grow mycelium seeds F1 oyster mushroom (Pleurotus ostreatus). This research was an experimental study using a Completely Randomized Design (CRD) with 4 treatments namely; P0 (control treatment), P1 (25%), P2 (50%), and P3 (100%), and 3 repetitions so that obtained 12 experimental units. The variables measured were the mycelium growth percentage on days 6, 12, and 18, and the mycelium widespread time after the day of inoculation. The data were analyzed using ANOVA then continued on the Least Significant Difference (LSD) test. The results showed that the addition of corn powder on oyster mushroom growing media affected mycelium growth of the oyster mushroom F1 seeds (Pleurotus ostreatus). It also found that the P2 with a 50% concentration of corn powder gave the widest mycelium growth.  Keywords: corn powder; mycelium; Pleurotus ostreatus

scholarly journals Biological Treatment of Municipal Organic Waste using Black Soldier Fly Larvae

2011 ◽  
Vol 2 (4) ◽  
pp. 357-363 ◽  
Author(s):  
Stefan Diener ◽  
Nandayure M. Studt Solano ◽  
Floria Roa Gutiérrez ◽  
Christian Zurbrügg ◽  
Klement Tockner
Keyword(s):  
Biological Treatment ◽  
Organic Waste ◽  
Black Soldier Fly ◽  
Black Soldier Fly Larvae ◽  
Fly Larvae

scholarly journals Effect of Variations on the Type and Size of Organic Waste on Compost Water Content and Growth of Chili Plant

2020 ◽  
Vol 17 (1) ◽  
pp. 19-28
Author(s):  
Elida Novita ◽  
Idah Andriyani ◽  
Zakina Romadona ◽  
Hendra Andiananta Pradana
Keyword(s):  
Water Content ◽  
Vegetative Growth ◽  
Organic Waste ◽  
Statistical Tests ◽  
Nutrient Content ◽  
Coffee Pulp ◽  
Randomized Design ◽  
Plant Nursery ◽  
Matter Effect ◽  
Completely Randomized Design

Organic waste is potential as a compost material. It was supported by the amount of nutrient content. The compost block is a technology for utilizing organic material as a plant nursery. The research objective was to examine the variants of type and size of organic matter effect on the water content in compost blocks and vegetative growth of chili plants. The materials type of compost block were coffee pulp, tobacco petiole, and rice husks. Size variations in compost block were 10, 40 and 80 mesh. Experimental design on the types and sizes of organic materials using a Completely Randomized Design. The experimental results show that the highest value of water content in compost block with the watering of the same volume amount 51.22 mL of water is coffee pulp material with a range value of 40 - 50%. Coffee pulp and rice husk as compost block material influenced the vegetative growth of chili plants. The statistical tests that show a significant effect on the type and size of organic waste material on the chili plant growth i.e height and leaf area plants. The results become a consideration for variation type and size of organic waste choice for compost block materials.

scholarly journals System development for production of black soldier fly larvae (Hermetia illucens) in small scale, using wild flies

2022 ◽  
Vol 11 (1) ◽  
pp. e20311124747
Author(s):  
Sandro Morais dos Santos ◽  
Paolo Lages Sequenzia ◽  
Elias Barbosa Rodrigues ◽  
Isabela Parolis Martins ◽  
Arlen Nicson Lopes Pena ◽  
...  
Keyword(s):  
Organic Waste ◽  
Egg Laying ◽  
Wire Mesh ◽  
Alternative Methods ◽  
Small Scale ◽  
Plant Residues ◽  
Black Soldier Fly ◽  
Hermetia Illucens ◽  
Black Soldier Fly Larvae ◽  
Fly Larvae

Technological innovation in rural areas guarantees the maintenance and subsistence  of rural producers. Additionally, it is mandatory to use strategies aimed at reducing costs in animal production and reducing the environmental impact involved, making it challenging in the current global scenario. Thus, it is necessary to develop new alternative methods of production aimed at small scales, which can be implemented in small properties with reduced capital investment. In this sense, the objective was to describe the development of a system capable of inducing the production of black soldier fly larvae-BSFL (Hermetia illucens) through the attractiveness of egg laying of wild adults. To make the larvae production system, the following were needed: a plastic drum, with a capacity of 200 liters, 10 meters of 8mm silk rope, 1.5 m2 of wire mesh with 25mm x 20mm mesh, 1 m2 3mm x 2mm nylon mesh, plastic faucet for draining the slurry, one meter of 20mm diameter hose, two plastic containers with capacity of 20 liters for collecting the slurry and pre-pupae; besides equipment for cutting and finishing the drum. The System was supplied with organic plant material from daily household disposal, and other plant residues produced on the property. The development of this System can provide great social and economic viability, as it can be implemented in small rural properties for the treatment of organic waste. The mechanism presented good performance for the recycling of organic waste, and also for the production of BSFL, with satisfactory quantity collected daily.

scholarly journals Staphylococcus aureus in Substrates for Black Soldier Fly Larvae (Hermetia illucens) and Its Dynamics during Rearing

2021 ◽  
Vol 9 (3) ◽  
Author(s):  
E. Gorrens ◽  
N. Van Looveren ◽  
L. Van Moll ◽  
D. Vandeweyer ◽  
D. Lachi ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Organic Waste ◽  
Waste Streams ◽  
Black Soldier Fly ◽  
Hermetia Illucens ◽  
Content Type ◽  
Black Soldier Fly Larvae ◽  
Fly Larvae

Given the increasing need for (more sustainable) methods to upcycle organic waste streams, the interest to rear insects, like black soldier fly larvae (BSFL), on such streams is increasing. This study reveals that S. aureus is abundantly present in such waste streams, which might be a point of attention for insect producers.

scholarly journals APLIKASI KOMPOS TANDAN KOSONG KELAPA SAWIT DAN PUPUK NPKMg TERHADAP SIFAT KIMIA TANAH ULTISOL DAN KADAR HARA DAUN KELAPA SAWIT (Elaeis guineensis Jacq)

Jurnal Solum ◽  
2019 ◽  
Vol 16 (2) ◽  
pp. 49
Author(s):  
Ahmad Syukri ◽  
Nelvia Nelvia ◽  
Adiwirman Adiwirman
Keyword(s):  
Oil Palm ◽  
Organic Waste ◽  
Elaeis Guineensis ◽  
Soil Management ◽  
Nutrient Content ◽  
Nutrient Contents ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Chemical Characters ◽  
Treatment Application

Low productivity of oil palm in Ultisol need to resolve by utilizing appropriate input and efficient soil management. Utilization of  organic waste materials such as oil palm empty bunches (OPEB) is one of way for that. This research was conducted in Kuantan Singingi, Riau from September 2017 to February 2018. The aim of this research is to having dose of OPEB compost and NPKMg fertilizer that can optimize the value of soil chemical characters and nutrient content in leaves. The study determined the effect of composite oil palm empty bunches with cow manure (2:1(w/w)) and NPKMg (13:6:27:4) fertilizer. The study used a completely randomized design consisting of 6 levels :{(2,25 kg NPKMg), (10 kg OPEB compost + 1,75 kg NPKMg), (20 kg OPEBcompost + 1,5 kg NPKMg), (30 kg OPEBcompost+ 1,25 kg NPKMg), (40 kg OPEBcompost + 1,00 kg NPKMg), (50 kg OPEB compost) per tree}, each treatment was repeated 3 times. Parameters measured include soil chemical characters and nutrient content in leaves. The results of study showed, aplication 50 kg per tree TKKS compost was able to increase soil pH. Aplications (2.25 kg NPKMg, 50 kg TKKS compost, 20 kg compost TKKS + 1.50 kg NPKMg and 30 kg compost TKKS + 1.25 kg NPKMg) per tree can increase base saturation. Each treatment application for fertilization has been tested, given the same effect in all soil chemical characters tested beside pH and KB, and same effect in all leaf nutrient contents tested beside Zn.Key words : Palm Oil, Compost, OilPalmEmptyBunches, NPKMg

scholarly journals Efektivitas Larva Black Soldier Fly (Hermetia Iilucens) dalam Mereduksi Sampah Organik

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Estin Nofiyanti ◽  
Bayu Tri Laksono ◽  
Nurcholis Salman ◽  
Gatut Ari Wardani ◽  
Melly Mellyanawaty
Keyword(s):  
Quantitative Research ◽  
Organic Waste ◽  
Design Method ◽  
Substrate Consumption ◽  
Black Soldier Fly ◽  
Randomized Design ◽  
Analysis Technique ◽  
Final Weight ◽  
Black Soldier Fly Larvae ◽  
Difference Test

The composition of waste in Indonesia is dominated by organic waste. The waste processing process must be improved to prevent pollution in the market environment. The bioconversion process using Black Soldier Fly larvae or maggots is an effective way to process organic waste. The aim of this study was to determine the effect of feeding on the initial maggot biomass to the addition of the final maggot biomass, determine the maximum maggot weight and determine substrate consumption. This quantitative research used a completely randomized design method consist of five treatments and four replications. The various feeding between total feed and larva were A treatment (270 gram: 150 gram), B (210 gram : 150 gram), C (150 gram : 150 gram), D ( 90 gram : 150 gram) and E ( 30 gram : 150 gras). The data analysis technique used variance test and Duncan’s mean difference test. The result showed that the addition of coconut pulp feed affects to the final weight of the maggot and the value of substrate consumption. The addition of coconut dregs feed which maximally affects to the final weight of the maggot showed in A treatment which ratio coconut dregs: larva (270 gram : 150 gram). The A treatment gave an average final weight of maggot 195 grams in 18 days. The maximum reduction of coconut dregs in the bioconversion process was observed in treatment E with a substrate consumption value of 55%.

Sign in / Sign up

Export Citation Format

Share Document