scholarly journals Ekstrak chlorella sp. yang dikultur pada media limbah ternak ayam

2019 ◽  
Vol 4 (2) ◽  
pp. 52-61
Author(s):  
Devy Susanty ◽  
Ade Ayu Oksari ◽  
Rizky Izani
Keyword(s):  
Environmental Pollution ◽  
Broiler Chicken ◽  
Methanol Extract ◽  
Chicken Manure ◽  
Livestock Waste ◽  
Chlorella Sp ◽  
Growing Medium ◽  
Chicken Waste

Untuk menguragi pencemaran lingkungan yang berasal dari limbah ternak ayam broiler, kotoran ayam dapat dimanfaatkan sebagai media tumbuh. Pada penelitian ini, Chlorella sp (inaCC M39) dikultur pada media limbah ternak ayam Broiler dengan konsentrasi 20 gram/L. Limbah yang digunakan merupakan kotoran ayam broiler yang telah kering dan dilakukan uji untuk mengetahui kadar Nitrogen (N), fosfor (P), dan Kalium (K). Uji N menggunakan metode kjhedal, Uji P dan K dengan spektrofotometri. Kadar N pada limbah kotoran ayam yaitu 0,8%, kadar P sebesar 0,041%, dan kadar K sebesar 112,58 mg/L.  Pertumbuhan Chlorella sp diamati selama 16 hari setiap 48 jam dengan spectofotometer pada panjang gelombang 680 nm. Chlorella sp mencapai puncak pertumbuhan pada hari ke-14. Ekstraksi biomassa Chlorella sp dilakukan bertingkat dengan pelarut kloroform dan dilanjutkan dengan pelarut metanol, lalu dilakukan uji fitokimia. Ekstrak metanol Chlorella sp diketahui memiliki kandungan steroid dan saponin.   Kata Kunci : Limbah, Ayam Broiler, Media, Chlorella sp., Ekstrak     ABSTRACT  Extract of Chlorella sp. Cultured in Chicken Livestock Waste Media To reduce environmental pollution from broiler chicken waste, chicken manure can be used as a growing medium. In this study, Chlorella sp. (inaCC M39) was cultured on Broiler chicken waste media with a concentration of  20 grams / L. The waste used was dried broiler chicken manure and tested to determine levels of Nitrogen (N), phosphorus (P), and Potassium (K). The test for N uses the kjhedal method, P and K were tested with spectrophotometry methods. The content of N in chicken manure are 0.8%, P are 0.041%, and K are 112.58 mg / L. Chlorella sp. growth was observed for 16 days every 48 hours with a spectrophotometer at a wavelength of 680 nm. Chlorella sp. reaches peak growth on day 14. Chlorella sp. biomass was extracted with chloroform solvents and followed by methanol solvents, then phytochemical tests were performed. Chlorella sp. methanol extract is known to contain steroids and saponins.   Keywords: Waste, Broiler Chicken, Media, Chlorella sp., Extract

scholarly journals Pemanfaatan Pelepah Sawit dan Kotoran Ayam Ras untuk Pembuatan Pupuk Bokashi pada Kelompok Wanita Tani Padang Baru Babatan, Seluma, Bengkulu

2021 ◽  
Vol 3 (1) ◽  
pp. 16
Author(s):  
Nurlianti Nurlianti ◽  
Prihanani Prihanani
Keyword(s):  
Oil Palm ◽  
Broiler Chicken ◽  
Family Income ◽  
Raw Materials ◽  
Agricultural Waste ◽  
Chicken Manure ◽  
Lecture Demonstration ◽  
Farmer Groups ◽  
Chicken Waste ◽  
Palm Fronds

The Utilization of Oil Palm Midrib-leaf and Chicken Manure for Making Bokashi Fertilizer in the Women's Farmers Group Padang Baru Babatan, Seluma, Bengkulu The purpose of the community service program is to utilize agricultural waste, namely oil palm midrib-leaf and chicken manure which are often found in this Babatan Village, Sukaraja Subdistrict, Seluma Regency, Bengkulu. In addition, this program was aimed to increase knowledge and skill to produce bokashi fertilizer with raw materials found around them. The methods used were lecture, demonstration plots, and mentoring. The results of the activity were the increasing of family income by making bokashi utilizing waste raw materials around their lives, namely bokashi made from palm fronds and broiler chicken waste that is ready to be sold. In limited quantities, they have been able to sell their products to meet the needs of other farmer groups or the general public in need.

scholarly journals Cultivation of Chlorella sp. in broiler chicken waste media and its metabolite profile by GC-MS analysis

2021 ◽  
Vol 11 (1) ◽  
pp. 1
Author(s):  
Rizky Izani ◽  
Lany Nurhayati ◽  
Devy Susanty
Keyword(s):  
Gas Chromatography ◽  
Optical Density ◽  
Mass Spectroscopy ◽  
Broiler Chicken ◽  
Acid Methyl Ester ◽  
Metabolite Profile ◽  
Chlorella Sp ◽  
Oleic Acid Methyl Ester ◽  
Gas Chromatography Mass Spectroscopy ◽  
Chicken Waste

Broiler Chicken Waste (LTAB) contained Nitrogen, Phosphorus and Potassium. LTAB can be used as an alternative medium for the cultivation of Chlorella sp. In this study, Chlorella sp. was cultured in LTAB at various concentrations (2,4,6,8, and 10%). Growth of Chlorella sp. was measured based on optical density values at a wavelength of 680 nm. Biomass was extracted using chloroform. The extract obtained was identified using Gas Chromatography-Mass Spectroscopy (GC-MS). LTAB 2% was the best medium for the growth of Chlorella sp. (amongst other concentrations). The highest growth rate was on the 10th day. Based on the results of KG-MS, chloroform extract of Chlorella sp. cultured on LTAB 2% contained oleic acid, methyl ester and gamma-sitosterol.Keywords: Chlorella sp, Medium, Waste, chromatographyABSTRAKKultivasi Chlorella sp. pada media limbah ayam broiler dan profil metabolitnya dengan analisis GC-MSLimbah Ternak Ayam Broiler (LTAB) mengandung Nitrogen, Fosfor dan Kalium. LTAB dapat dijadikan media alternatif untuk kultivasi Chlorella sp. Pada penelitian ini, Chlorella sp. dikultur pada LTAB pada berbagai konsentrasi  (2,4,6,8, dan 10%). Pertumbuhan Chlorella sp. diukur berdasarkan nilai optical density pada panjang gelombang 680 nm. Biomassa  diekstrak menggunakan  kloroform. Ekstrak yang diperoleh diidentifikasi meggunakan Gas Chromatography-Mass Spectroscopy (GC-MS). LTAB 2% merupakan media terbaik untuk  pertumbuhan Chlorella sp. (diantara konsentrasi lainnya). Laju pertumbuhan tertinggi yaitu pada hari ke-10. Berdasarkan hasil KG-MS, ekstrak kloroform Chlorella sp. yang dikultur pada LTAB 2% mengandung senyawa asam oleat, metil ester dan gamma-sitosterol.Kata kunci: Chlorella sp., media, limbah, Kromatografi

Cultivation of Chlorella sp. with livestock waste compost for lipid production

2017 ◽  
Vol 223 ◽  
pp. 296-300 ◽  
Author(s):  
L.-D. Zhu ◽  
Z.-H. Li ◽  
D.-B. Guo ◽  
F. Huang ◽  
Y. Nugroho ◽  
...  
Keyword(s):  
Lipid Production ◽  
Livestock Waste ◽  
Chlorella Sp

scholarly journals Feasibility Study for a Biogas Plant in Jordan

2019 ◽  
pp. 1-6
Author(s):  
Zainab Alhammad
Keyword(s):  
Renewable Energy ◽  
Environmental Pollution ◽  
Economic Feasibility ◽  
Biogas Plant ◽  
Livestock Waste ◽  
Sustainable Solutions ◽  
Research Survey ◽  
Legislative Framework ◽  
Cattle Breeders ◽  
Cattle Farms

This research was conducted to estimate the economic feasibility of establishing biogas plant from dairy farms manure in Al-Dlail district (Zarqa governorate). Biogas is a mixture of gas consisting of 50-70% of methane and carbon dioxide 30-45%, and other gases and water that resulted from the digestion of the biomass process with the absence of oxygen. It is used as a fuel source in many countries for the purposes of lighting and cooking. Biogas is a clean and renewable form of energy that can be sustainable solutions of large organic waste produced in animal farms and reduces the harmful environmental pollution. Also, it can be an opportunity to invest and make profits. Data for this research was collected by desk research, survey and interviews. The respondents were 31 dairy farmers; the interview included the Jordan Biogas plant manager, owners of manure plants, heads of cattle breeders associations and stakeholders in government organization. The collected data were analyzed by using SPSS, 5P's analysis, PESTEC Analysis and Canvas model to come up with a clear picture about the feasibility of biogas utilization in Zarqa governorate. The study showed the tremendous environmental pollution that happened in Al-Dlail and Al-Khaldiah areas due to the poor management of cattle farms manure, causing air, soil ground and surface water pollution. As a solution to this problem, the study showed that the most appropriate solution to this problem is to exploit these manure in the production of energy from biogas as a sustainable, and environment-friendly project. The research also included the size of the feedstock of the manure produced from cattle farms, the availability of the necessary technology to build a project of this plant, the availability of markets for its products and the legislative framework governing the renewable energy projects represented by the Ministry of Energy. The study concluded that it is possible to establish a medium-sized biogas plant. The recommendation is to facilitate government procedures for investors in renewable energy and the promotion of environmental awareness between farmers and pay more attention to the management of livestock waste by creation waste management departments in government institutions.

scholarly journals Kajian Pemberian Pupuk Kandang Ayam Pedaging dan Pupuk Hayati terhadap Pertumbuhan dan Hasil Petsai (Brassica chinensis L.)

2020 ◽  
Vol 2 (2) ◽  
pp. 77-88
Author(s):  
Jhon Hardy Purba ◽  
Putu Sri Wahyuni ◽  
Irwan Febryan
Keyword(s):  
Linear Relationship ◽  
Broiler Chicken ◽  
Block Design ◽  
Dry Weight ◽  
Chicken Manure ◽  
Growth And Yield ◽  
Randomized Block Design ◽  
Economic Weight ◽  
Four Levels ◽  
The Relationship

Abstract. This research aims to determine the effect of broiler manure doses and BiotamaxTM biofertilizers on growth and yield of Chinese cabbage in the Selat Village, Buleleng Regency, Bali from November - December 2018. The randomized block design (RBD) factorial, consisting of two factors was the experimental design used in this research. The first factor is the dose of broiler manure (A), composed of 3 levels, namely control (A0), a dose of 15 tons.ha-1 (A1), and 30 tons.ha-1 (A2). The second factor is the application frequency of biological fertilizers with four levels, namely control (B0) which was administered concurrently for seven days before planting at a dose of 0.09 g.plots-1. B1 with an administrative frequency of 7 and 14 days before and after planting (HST), respectively, with a dose of 0.045 g.plots-1. (B2) with a 3times administrative frequency of 7, 14, and 28 days before, after birth and after each dose of 0.03 g.plots-1 (B3). The results of the study, the frequency of giving BiotaMaxTM biological fertilizer at the same time, provided the heaviest oven-dry weight per crop, which was 9.39 g. The treatment of broiler chicken manure dose of 30 tons.ha-1 (A2), resulted in the best oven-dry weight canopy per plant at 9.26 g. The relationship between the dose of broiler chicken manure with canopy oven-dry weight per plant showed a linear relationship, namely y = 0.0608x + 7.2483 (R2 = 32.53). The best economic weight per hectare is obtained in the provision of 30 tons.ha-1 (A2) broiler manure, weighing 30.10 tons.ha-1. The relationship between the dose of broiler manure and economic weight per hectare shows a linear relationship, y = 0.3247x + 21.699 R² = 59.88%. The frequency of giving BiotaMaxTM biofertilizers at the same time is 7 days before planting at a dose of 0.09 g.plots-1 (B1) gave the heaviest economic weight per hectare, at 28.21 tons.ha-1. The combination of broiler chicken manure dose and the frequency of BiotaMaxTM biofertilizer gave no significant effect (p≥0.05) on the growth and yield of Chinese cabbage.Keywords: broiler manure, biofertilizer frequency, petsaiAbstrak. Penelitian yang bertujuan mengetahui pengaruh dosis pupuk kandang ayam pedaging dan pupuk hayati BiotamaxTM serta interaksinya terhadap pertumbuhan dan hasil petsai dilaksanakan di Desa Selat, Kabupaten Buleleng, Bali pada bulan November - Desember 2018. Rancangan percobaan yang digunakan adalah rancangan acak kelompok (RAK) faktorial, terdiri atas dua faktor. Faktor pertama adalah dosis pupuk kandang ayam pedaging (A), terdiri atas 3 tingkat, yaitu kontrol (A0), dosis 15 ton.ha-1 (A1), dan 30 ton.ha-1 (A2). Faktor ke dua adalah frekuensi pemberian pupuk hayati dengan empat tingkat, yaitu kontrol (B0), pemberian sekaligus yaitu 7 hari sebelum tanam dengan dosis 0,09 g.petak-1 (B1); frekuensi pemberian 2 kali yaitu 7 hari sebelum tanam dan 14 hari sesudah tanam (hst) dengan dosis setiap pemberian 0,045 g.petak-1 (B2); frekuensi pemberian 3 kali yaitu 7 hari sebelum tanam, 14 hst dan 28 hst dengan dosis setiap pemberian 0,03 g.petak-1(B3). Hasil penelitian, frekuensi pemberian pupuk hayati BiotaMaxTM sekaligus, memberikan berat kering oven tajuk per tanaman terberat, yaitu 9,39 g. Perlakuan dosis pupuk kandang ayam pedaging dosis 30 ton.ha-1 (A2), menghasilkan berat kering oven tajuk per tanaman terbaik yaitu 9,26 g. Hubungan antara dosis pupuk kandang ayam pedaging dengan berat kering oven tajuk per tanaman menunjukan hubungan linier, yaitu y = 0,0608x + 7,2483 (R2=32,53). Berat ekonomis per hektar terbaik didapatkan pada pemberian dosis pupuk kandang ayam pedaging 30 ton.ha-1 (A2), yaitu seberat 30,10 ton.ha-1. Hubungan antara dosis pupuk kandang ayam pedaging dan berat ekonomis per hektar menunjukan hubungan linier, yaitu y = 0,3247x + 21,699 R²=59,88%. Frekuensi pemberian pupuk hayati BiotaMaxTM sekaligus yaitu 7 hari sebelum tanam dengan dosis 0,09 g.petak-1 (B1) memberikan berat ekonomis per hektar terberat, yaitu 28,21 ton.ha-1. Kombinasi dosis pupuk kandang ayam pedaging dan frekuensi pemberian pupuk hayati BiotaMaxTM berpengaruh tidak nyata (p≥0,05) terhadap pertumbuhan dan hasil petsai.    Kata kunci: Pupuk Kandang Ayam Pedaging, Frekuensi Pupuk hayati, Petsai.

scholarly journals The influence of flushes on some constituents of mushrooms (Agaricus bisporus) cultivated on different composts

2013 ◽  
Vol 39 (1) ◽  
pp. 99-110 ◽  
Author(s):  
Józef Bąkowski ◽  
Ryszard Kosson ◽  
Helena Michalik
Keyword(s):  
Amino Acids ◽  
Agaricus Bisporus ◽  
Crude Protein ◽  
Dry Matter ◽  
Broiler Chicken ◽  
Fruit Body ◽  
Chicken Manure ◽  
Chemical Components ◽  
Horse Manure ◽  
Amino Acids Composition

The effect of two different composts: horse manure and broiler chicken manure and the influence of flushes during the growing cycle on some chemical components contained in the mushroom (<i>Agaricus bisporus</i>) was studied. The strain Somycel 11 was analyzed. The following determinations were made: dry matter, total nitrogen and crude protein, nitrates, nitrites and amino acids composition. It has been noted that the crude protein from. combined flushes III to VI of mushrooms cultivated on horse manure was about 24% higher than in those grown on broiler chicken manure. Some changes in amino acids composition, especially lysine, histidine, arginine, aspartic acid, serine, methionine, glutamic acid and alanine were observed, depending on the size of the fruit-body, flushes and type of compost.

scholarly journals The influence of compost on carbohydrates and minerals content in the mushrooms (Agaricus bisporus)

2013 ◽  
Vol 39 (1) ◽  
pp. 85-97
Author(s):  
Józef Bąkowski ◽  
Krystyna Szudyga ◽  
Marcin Horbowicz ◽  
Janusz Czapski
Keyword(s):  
Mineral Composition ◽  
Agaricus Bisporus ◽  
Broiler Chicken ◽  
Phosphorus Content ◽  
Fruit Body ◽  
Chicken Manure ◽  
Horse Manure ◽  
Boron Level

A study of the effect of different composts: horse manure and broiler chicken manure and the influence of flushes during the growing cycle on the carbohydrates and mineral composition of mushrooms (<i>Agaricus bisporus</i>) was carried out. In this study the strain Somycel 11 was used. It was found that mannitol, glucose and fructose contents in mushrooms growing on broiler chicken manure were significantly higher than on horse manure. Noticeable differences of macro- and microelement contents were observed, depending on the size of the fruit-body, flushes and type of compost. Phosphorus content in mushroom tissue of the first three flushes growing on horse manure was 2.7 times higher than in those from broiler chicken manure. Boron level in mushrooms in all flushes growing on broiler chicken manure was four times higher as compared with that on horse manure.

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