scholarly journals THE EFFECT OF PROVIDING BAGLOG WASTE FEED OF WHITE OYSTER-MUSHROOMS (Pleurotus ostreatus) AND CHICKEN’S FECES UPON THE COCOON’S GROWTH AND PRODUCTION OF THE EARTHWORMS (Lumbricus rubellus) AS THE RESOURCE OF BIOLOGY INSTRUCTION

2017 ◽  
Vol 2 (2) ◽  
Author(s):  
Dika Satya Pangestika
Keyword(s):  
Pleurotus Ostreatus ◽  
Sampling Technique ◽  
Lumbricus Rubellus ◽  
Randomized Sampling ◽  
Instructional Goals ◽  
Randomized Design ◽  
Biology Instruction ◽  
Oyster Mushrooms ◽  
Completely Randomized Design ◽  
Earthworm Lumbricus

Earthworms (Lumbricus rubellus) are commonly utilized as a feed that contains lot of proteins needed by poultry, such as aves, fish, and shrimps. The effort of improving earthworms' (Lumbricus rubellus) harvesting, in fact, is affected by the soar of the feed’s price as well. Earthworm (Lumbricus rubellus) breeders must be more innovative in finding the alternative food for the earthworms.This research employed Completely Randomized Design design through four treatments and two repetitions. In addition, the sample constituted the 640 ciliated earthworms (Lumbricus rubellus) by using randomized sampling technique. This research revealed that providing baglog waste feed of white oyster-mushrooms, the chickens’ feces, and the combination of the two gave a significantly highest effect (based on sig.<0,05) upon the cocoon’s growth and production of the earthworms (Lumbricus rubellus) in treatment A3B3 (10 cm), the heaviest mass of the earthworms was in treatment A3B3 (4.00 grams), and the highest production of cocoon was in treatment A3B3 (64.5 items). There was an effect of providing baglog waste feed of white oyster-mushrooms, the chickens’ feces, and the combination of the two upon the growth and the production of the earthworms’ cocoon. Further, the result of this research could be used as the resource of Biology instruction due to the appropriateness and the qualification that met the six vital aspects; they were: (1) potential clearance; (2) appropriateness to instructional goals; (3) target consideration; (4) informational clearance; (5) exploration clearance; and (6) acquisition clearence. 

scholarly journals Kualitas Kompos Cacing Tanah Lumbricus rubellus Pada Pakan dan Media yang Berbeda

2021 ◽  
Vol 1 (1) ◽  
pp. 27-35
Author(s):  
Endah Novita ◽  
Emmy Uthanya Antang ◽  
Bambang Supriono Lautt ◽  
Panji Surawijaya
Keyword(s):  
Peat Soil ◽  
Lumbricus Rubellus ◽  
Experimental Unit ◽  
Cow Manure ◽  
Organic P ◽  
Randomized Design ◽  
Final Weight ◽  
Completely Randomized Design ◽  
Effect Of Feeding ◽  
Earthworm Lumbricus

This research aims to 1). Find out the content of N, P, C-Organic, Na-exch, Mg-exch, K-exch, Ca-exch, CEC, and pH-H2O on vermicompost on different feed and media, 2). Find out the effect of feeding types and types medium for growth and development of earthworm colonies Lumbricus rubellus. This study used a factorial Completely Randomized Design (CRD). The first factor is the type of feed with 2 levels: P1 = tofu dregs (150 grams) and P2 = cattle rumen (100 grams) while the second factor is the type of media with 2 levels: G0 = cow manure (1.4 kg) and G1 = cow manure (0.7 kg) + peat soil (0.7 kg). From these treatments there were 4 treatment combinations, each of which was repeated 3 times, in order to obtain 12 experimental units. The weight of worms used is 50 grams per experimental unit. This research was conducted for 3 months from October to December 2019, located at the Experimental Garden of the Department of Agricultural Cultivation, Faculty of Agriculture, Palangka Raya University and Palangka Raya University Analytical Laboratory. The results showed that the results of laboratory analysis of nutrients in worm compost such as pH-H2O, N-total, C-organic, P-Bray, K-exch, Ca-exch, Mg-exch, Na-exch and CEC were found to have different results. There was an interaction between the type of feed and the type of media that had a very significant effect on the pH-H2O variable and the weight of the earthworm Lumbricus rubellus and on a single factor, namely the P-Bray, Ca-exch and Na-exch variables. Whereas in the N-total, C-organic, K-exch and CEC variables there was no significant effect then there was an interaction between the type of feed and the type of media which had a very significant effect on the final weight of Lumbricus rubellus earthworm, namely in the P1G1 treatment with a weight of 155.77 grams, in P1G0 treatment with a weight of 105.58 grams, and in P2G0 treatment with a weight of 90.83 grams, and the weight of Lumbricus rubellus earthworms had no significant effect, namely the P2G1 treatment with a weight of 47.56 grams

scholarly journals Pertumbuhan Bibit F2 Jamur Tiram pada Berbagai Komposisi Media

2016 ◽  
Vol 6 (2) ◽  
pp. 447-452
Author(s):  
Zarmiyeni Zarmiyeni
Keyword(s):  
Pleurotus Ostreatus ◽  
Oyster Mushroom ◽  
Observation Data ◽  
Processed Food ◽  
Media Composition ◽  
Randomized Design ◽  
Oyster Mushrooms ◽  
Completely Randomized Design ◽  
Determining Factor

       Oyster mushroom (Pleurotus ostreatus) is one type of wood mushroom that is used as a vegetable and processed food. In the cultivation of oyster mushrooms (Pleurotus ostreatus), seeds are a determining factor. This study aims to obtain the best media composition in the growth of oyster mushroom F2 seedlings (Pleurotus ostreatus). The research conducted at the Amuntai STIPER Laboratory from April to June 2013, using a Completely Randomized Design (CRD), with 5 treatments and 4 replications. As a treatment, the composition of media (K) is (k1) 80% corn: 18% sawdust: 1% CaCO3: 1% CaSO4, (k2) 70% corn: 28% sawdust: 1% CaCO3: 1% CaSO4, ( k3) 60% corn: 38% sawdust: 1% CaCO3: 1% CaSO4, (k4) 50% corn: 48% sawdust: 1% CaCO3: 1% CaSO4, (k5) 40% corn: 58% sawdust : 1% CaCO3: 1% CaSO4. Observation data were analyzed by variance and DMRT follow-up at 5% level. The parameters observed were the growth of mycelium horizontally and vertically. The results showed that media composition (k2) 70% corn: 28% sawdust: 1% CaCO3: 1% CaSO4 gave the best results for F2 seedling growth

scholarly journals Optimization of the Use of Farm Waste and Water Hyacinth for Earthworm (Lumbricus rubellus) Cultivation Media

2018 ◽  
Vol 42 (2) ◽  
Author(s):  
Ulan Paluti Agustina ◽  
Agus Prasetya ◽  
Ambar Pertiwiningrum
Keyword(s):  
Water Hyacinth ◽  
Raw Materials ◽  
Lumbricus Rubellus ◽  
Cow Manure ◽  
Environmental Aspects ◽  
Effect Of Water ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Earthworm Lumbricus ◽  
Farm Waste

This study aimed to determine the effect of water hyacinth addition to farm waste on the number of earthworms, earthworm weight, media shrinkage, vermicompost quality, and the sustainability and sensitivity of earthworm farming. The study was prepared using a completely randomized design with two different factors, the water hyacinth (media without water hyacinth and media with 5% water hyacinth addition) and raw materials from farm waste (chicken and cow manure, and biogas sludge from chicken and cow manure), with three replications for each treatment. The results showed that the addition of water hyacinth to raw materials from farm waste had a very significant effect on the number of earthworms, earthworm weight, media shrinkage, vermicompost quality (except for P2O5 level that had no significant increase). When manure is to be added to the cultivation media, it is recommended to use cow manure, while both types of biogas sludge (from chicken and cow manure) are good for the cultivation of earthworm. Based on the study of sustainability, the use of farm waste and water hyacinth as media to raise earthworm gives a positive value in economic and environmental aspects. Therefore, it has great potential.

scholarly journals FORMULASI MEDIA PERTUMBUHAN MISELIUM JAMUR TIRAM PUTIH (Pleurotus ostreatus (Jacq) P. Kumm) DENGAN SUPLEMENTASI LIMBAH SABUT KELAPA

Biocelebes ◽  
2020 ◽  
Vol 14 (1) ◽  
pp. 37-43
Author(s):  
Sitti Masyitah ◽  
Umrah Umrah
Keyword(s):  
Incubation Time ◽  
Pleurotus Ostreatus ◽  
Good Growth ◽  
Coconut Fiber ◽  
Mycelium Growth ◽  
Laboratory Unit ◽  
Randomized Design ◽  
Colony Forming Units ◽  
Oyster Mushrooms ◽  
Completely Randomized Design

The research entitled Formulation of media for growth of white oyster mushroom mycelium ((Pleurotus ostreatus (Jacq) P. Kumm) with waste of coconut fiber supplementation was carried out out in Biotechnology Laboratory unit, Department of Biology, Faculty of Mathematics and Natural Sciences. This research purposes; (a) To find out the formulation of coconut fiber waste as a supplementary medium for growing white oyster mushrooms (P.ostreatus); (b) to find out the formulation at the maximum dose of coconut husk supplementation in the medium for good growth of white oyster mushrooms (P.ostreatus). This study was designed based on a Completely Randomized Design (CRD) consisting of 7 settings and 4 replications. The help arrangement is given between Sawdust: Rice Bran: Lime: Coconut Fiber Waste. Namely M0 (Basic media 100%, without Supplements), M1 Basic media 95% + Supplements 5%, M2 (Basic media 90% + Supplements 10%), M3 (Basic media 85% + Supplements 15%), M4 (Basic media 80% + Supplement 20%), M5 (Basic media 75% + Supplement 25%), M6 (Basic media 70% + Supplement 30%). Observation parameters; (a) prohibiting mycelium; (B) Incubation time; (c) Number of colonies (Colony Forming Units); (d) Macroscopic and microscopic observations of mycelium. The results showed that the fastest mycelium growth in M6 treatment was 1.193 cm and the lowest was M0 treatment which was 1.123 cm. The lowest incubation time at M6 is 28 days and the lowest at M0 is 44 days. The highest number of colonies (CFU) in M6 treatment was 1.96 x 10 -12 CFU / g and the lowest was maintenance of M3 1.03 x 10-12 CFU / g.

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 Growth performance and blood profile of rabbit bucks in two housing types on aqueous extract of oyster mushroom (Pleurotus ostreatus Jacq ex fr.)

2020 ◽  
Vol 46 (1) ◽  
pp. 51-60
Author(s):  
O. M. Sogunle ◽  
T. S. Aremu ◽  
O. O. Olatubosun ◽  
C. P. Njoku ◽  
O. M. Sogunle ◽  
...  
Keyword(s):  
Growth Performance ◽  
Pleurotus Ostreatus ◽  
Octadecadienoic Acid ◽  
Conversion Ratio ◽  
Oyster Mushroom ◽  
Feed Conversion ◽  
Blood Profile ◽  
Mushroom Extract ◽  
Randomized Design ◽  
Completely Randomized Design

The growth performance and blood profile of forty-eight (48), six (6) weeks old rabbit bucks of cross (Chinchilla and New Zealand White) were assessed for 10 weeks. The bucks were allotted on weight equalization basis in a 2 x 4 factorial experimental layout composed of 24 rabbits into steel hutches and wooden hutches each and on four (4) varying levels (0, 5, 10 and 15 mL/litre of water, respectively) of oyster mushroom (Pleurotus ostreatus Jacq ex fr.) extract. Six (6) bucks were assigned to each treatment group and replicated three times with two (2) bucks per replicate in a Completely Randomized Design. The phytochemicals of the oyster mushroom extract showed that 9,12-Octadecadienoic acid (Z, Z)- methyl ester was the most abundant. Results showed that the feed conversion ratio was significantly (P<0.05) best (6.08) in bucks reared in wooden cage and administered 15 mL oyster mushroom extract. Significantly (P<0.05) highest triglycerides (81.00 mg/dL) was obtained in bucks on steel hutch and on 5 mL oyster mushroom extract and lowest (55.00 mg/dL) in bucks on steel hutch and on 10 mL oyster mushroom extract. The lowest (P<0.05) lymphocytes (59.00%) were recorded in bucks on wooden cage and administered 10 mL oyster mushroom extract. It was concluded that oyster mushroom extract up to 15 mL/litre of water administered in either steel hutch or wooden hutch did not impair the growth performance and blood profile of rabbit bucks.

scholarly journals Formulasi dan Analisis Nilai Gizi Bakso Kotak dari Jamur Tiram Putih (Pleurotus Ostreatus)

2019 ◽  
Vol 5 (2) ◽  
pp. 166
Author(s):  
Sri Rahayu Lamadjido ◽  
Umrah Umrah ◽  
Jamaluddin Jamaluddin
Keyword(s):  
Water Content ◽  
Pleurotus Ostreatus ◽  
Meat Products ◽  
Nutrient Content ◽  
Ash Content ◽  
Processed Meat ◽  
Plant Materials ◽  
Nutrient Analysis ◽  
Randomized Design ◽  
Oyster Mushrooms

Meatballs are processed meat products that very popular in Indonesia. Making meatballs is not just using animal material only, but also can be used plant materials such as oyster mushrooms. The meatballs can be made in various forms, such as a round shape or a box shape. This study aims to determine the nutrient content (moisture, ash, fat, protein, and carbohydrates) in several formula meatballs box of oyster mushroom (Pleurotus ostreatus) and find the best formula on the meatballs box oyster mushrooms, the nutrients (fat, protein, and carbohydrates), as well as the ash and moisture content. The study was designed using completely randomized design (CRD), which consists of six treatments and two replications. Parameters measured were as hedonic organoleptic include color, aroma, flavor and texture, using 15 panelists and nutrient analysis includes the levels of fat, protein, carbohydrate, ash content and water content. The results showed that the formulation of meatballs box, panelists preferred the formula II from another formula with a value of 3.06 based on color, aroma, flavor, and texture. The results of nutritional analysis were fat content of 0.77, protein content of 16:28 value, carbohydrate content of 31.4, ash content of 1:46 and water content of 9.44.

scholarly journals Effect of Watering Frequency on The Growth and Yield of Oyster Mushrooms (Pleurotus ostreatus)

2020 ◽  
Vol 4 (2) ◽  
pp. 155-160
Author(s):  
Agus Saputera ◽  
Antar Sofyan ◽  
Riza Adrianoor Saputra ◽  
Noorkomala Sari
Keyword(s):  
Relative Humidity ◽  
Low Temperatures ◽  
Growth And Development ◽  
Growth And Yield ◽  
Oyster Mushroom ◽  
Growth Time ◽  
Randomized Design ◽  
Wet Weight ◽  
Oyster Mushrooms ◽  
Completely Randomized Design

Oyster mushrooms have the conditions of growing at low temperatures and high relative humidity, so when you want to cultivate it is needed an appropriate environment for the growth and development of oyster mushroom. Banjarbaru City tends to have high temperatures with a relative humidity that tends to below. This is quite different from the requirements for growing oyster mushrooms which require low temperatures with relatively high humidity. One of the easiest and cheapest methods to maintain temperature and relative humidity to remain ideal and appropriate is to water the surrounding oyster mushrooms growing media, so knowledge of the most appropriate and ideal watering frequency for growth and development of oyster mushrooms is needed. The environmental design used was a Completely Randomized Design (CRD), a single factor with 4 treatments, 5 replications, so that 20 experimental units were obtained. The treatments are p1 = once watering per day, p2 = twice watering per day, p3 = three times watering per day, p4 = four times watering per day. The result showed that the watering frequency gave a real difference to the growth time of oyster mushroom shoots and the wet weight of oyster mushrooms. The best treatment in accelerating the time to grow oyster mushroom shoots and increasing the wet weight of oyster mushrooms is the treatment of watering frequency four times per day.

scholarly journals Pengaruh Waktu Pengomposan Media Tanam terhadap Pertumbuhan dan Hasil Jamur Tiram Putih (Pleorotus ostreatus)

2021 ◽  
Vol 8 (1) ◽  
pp. 19-28
Author(s):  
Heri Kusnayadi ◽  
Indra Wira Pratama ◽  
Ikhlas Suhada ◽  
Nila Wijayanti
Keyword(s):  
Vegetable Protein ◽  
Fruit Weight ◽  
Growth And Yield ◽  
Emergence Time ◽  
Reduce Body Weight ◽  
Randomized Design ◽  
Significant Difference ◽  
Oyster Mushrooms ◽  
Completely Randomized Design ◽  
Difference Test

The cultivation of consumption mushrooms in Indonesia is showing an encouraging development. Currently, Indonesia is included as one of the world's major mushroom suppliers. Mushrooms are a source of vegetable protein that does not contain cholesterol and can prevent high blood pressure, heart disease, diabetes, and can reduce body weight. The research objective was to determine the effect of composting time on planting media on the growth and yield of white oyster mushrooms. The research was conducted in the Mapin Kebak Village, sub-district Alas Barat star from May to June 2020. The research was conducted using an experimental method and using a completely randomized design consisting of 5 treatments, where each treatment consisted of three replications. The research treatments consisted of M1 = composting for 6 hours; M2 = composting for 12 hours; M3 = composting for 24 hours; M4 = composting for 36 hours and M5 = composting for 48 hours. Furthermore, the data from the observations were analyzed by ANOVA at the real level of 5%. If the results of the data analysis show a significant difference, then a further test is carried out using the Least Significant Difference Test at the 5% real level. The results of the analysis showed that the fastest time to spread mycelium was in the M5 treatment, the composting time was 48 hours. The fastest primordia emergence time was 24 hours composting M3 treatment. The heaviest fruit weight was in treatment M3 and the lowest fruit weight was in treatment M1.

scholarly journals Biodelignification of sugarcane shoots: agricultural waste management strategy as an alternative feed for ruminants

2021 ◽  
Vol 888 (1) ◽  
pp. 012078
Author(s):  
G Yanti ◽  
N Jamarun ◽  
R Pazla ◽  
R W W Sari
Keyword(s):  
Enzyme Activity ◽  
Pleurotus Ostreatus ◽  
Management Strategy ◽  
Crude Protein ◽  
Lignin Content ◽  
Agricultural Waste ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Laccase Enzyme ◽  
Agricultural Waste Management

Abstract This research aimed to reduce the lignin content and increase the nutrients content of sugarcane shoots as forages for a ruminant. This research used an experimental method using a completely randomized design (CRD) in factorial patterns, whereas A factor was a type of fungi (Pleurotus ostreatus and Aspergillus oryzae), and B factor was biodelignification time (14. 21 and 28 days). The variables observed in the experiment were laccase enzyme activity, Crude Protein (CP) content, and the percentage of lignin decreased. The research results showed that biodelignification using Pleurotus ostreatus fungi for 28 days resulted: 1,62 U/ml of laccase enzyme activity, 9.23% crude protein content, and 12.83 % of lignin decreased. From this research, the best treatment for bio-delignification of sugarcane shoots was with Pleurotus ostreatus fungi for 28 days, producing the best sugarcane shoots with 9.23 % of crude protein 12.83% of lignin decreased.

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