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PENGARUH PENGGUNAAN REBUSAN DEDAUNAN PADA PENETASAN TELUR AYAM KUB TERHADAP FERTILITAS, DAYA TETAS, MORTALITAS EMBRIO, BERAT TETAS, DAN LAMA MENETAS: The Effect of Using Boiled Leaves in Hatching of KUB Chicken Eggs on Fertility, Hatchability, Embryo Mortality, Hatching Weight, and Hatching Time
Get PDFTujuan dari penelitian ini adalah untuk mengindentifikasi fertilitas, daya tetas, mortalitas embrio, berat tetas dan lama menetas telur ayam kampung unggul balitbangtan (KUB) dengan penggunaan rebusan daun jambu biji, daun pepaya dan daun sirih sebagai bahan sanitasi telur. Penelitian ini menggunakan 100 butir telur tetas. Penelitian ini menggunakan rancangan acak lengkap (RAL) empat perlakuan dengan lima ulangan. Perlakuan yang diberikan terdiri dari kontrol (P0), rebusan daun jambu biji 25% (P1), rebusan daun pepaya 25% (P2), dan rebusan daun sirih 25% (P3). Variabel yang diukur adalah fertilitas, daya tetas, mortalitas embrio, berat tetas dan lama menetas. Hasil penelitian ini menunjukan bahwa pengaruh pengguanaan rebusan daun jambu biji, daun pepaya, dan daun sirih dengan konsentrasi yang sama yaitu 25% tidak memberikan pengaruh yang signifikan (P>0,05) terhadap fertilitas dan berat tetas, namun memberikan pengaruh yang signifikan (P<0,05) terhadap daya tetas, mortalitas embrio dan lama menetas serta dapat menurunkan total koloni bakteri pada kerabang telur. Hasil terbaik pada penelitian ini serta pada pengujian TPC ditemukan pada penggunaan rebusan daun sirih 25%.
Kata kunci: Penetasan, Rebusan daun jambu biji, Rebusan daun pepaya, Rebusan daun sirih, Telur ayam kampung unggul Balitbangta
PENGGUNAAN LEVEL GLISEROL DALAM PENGENCER SITRAT-KUNING TELUR GUNA MEMPERTAHANKAN KUALITAS SPERMATOZOA BABI LANDRACE PADA SUHU PENYIMPANAN 18-20OC: The Use of Glycerol Levels in Citrate-Egg Yolk Diluent to Maintain the Quality of Landrace Boar Spermatozoa at Storage Temperatures 18-20oC
Get PDFTujuan dari penelitian ini untuk menguji penggunaan level gliserol (GLY) dalam pengencer sitrat-kuning telur (S-KT) guna mempertahankan kualitas spermatozoa babi Landrace pada suhu penyimpanan 18-20oC. Materi dalam penelitian ini yaitu semen segar dari satu ekor babi jenis Landrace berusia 2,5 tahun, kesehatan optimal, babi pejantan telah terbiasa dan dilatih untuk proses koleksi semen secara teratur. Penelitian ini disusun dengan metode rancangan acak lengkap yang mencakup lima perlakuan berupa Sitrat-Kuning telur dan gliserol dan lima pengulangan yakni: P0 = S-KT, P1: S-KT + GLY 1%, P2: S-KT + GLY 2%, P3: S-KT + GLY 3%, P4: S-KT + GLY 4%. Variabel yang diuji diantaranya: motilitas, viabilitas, abnormalitas, dan daya tahan hidup (DTH) spermatozoa. Setelah diencerkan, semen disimpan dalam styrofom box pada temperature 18-20oC. Data dianalisis menggunakan one way ANOVA bila terdapat perbedaan yang signifikan maka dilanjutkan dengan uji Duncan. Hasil dari penelitian mengindikasikan bahwa perlakuan P2 pada jam pengamatan ke-36 menghasilkan kualitas spermatozoa dengan nilai yang lebih tinggi secara statistik (P<0,05) apabila dibandingkan keempat perlakuan lain dengan motilitas: 45,00±2,24%, viabilitas: 52,70±3,87%, abnormalitas: 4,20±0,89%, dan DTH spermatozoa: 41,45±8,05 jam. Simpulan dari penelitian ini adalah penggunaan gliserol pada tingkat konsentrasi 2% dalam larutan pengencer sitrat-kuning telur memberikan respon yang baik untuk menjaga kualitas spermatozoa babi Landrace hingga 41,45 jam penyimpanan.
Kata kunci: Gliserol, Kuning telur, Sitrat, Spermatozoa babi Landrac
KUALITAS FISIK SILASE AMPAS SAGU MENGGUNAKAN BERBAGAI FERMENTOR: Physical Quality of Sago Dregs Silage Using Various Fermenters
Get PDFMasyarakat memanfaatkan sagu hanya sebatas memanfaatkan pati yang dijadikan tepung sagu. hasil samping dalam pengolahan tanaman sagu dibedakan dalam tiga jenis yang terdiri dari kulit batang sagu, ampas sagu, dan air buangan. rendahnya protein kasar dan tingginya serat kasar menjadi permasalahan tersendiri sehingga perlu dilakukannya proses fermentasi. Oleh karena itu, penelitian bertujuan untuk mengenai penggunaan berbagai fermentor dalam pembuatan silase ampas sagu perlu dilakukan sebagai upaya pengoptimalisasian produktivitas ternak ruminansia. Perlakuan yang diuji terdiri dari : R1 = Hijauan + Silase Ampas Sagu EM4; R2 = Hijauan + Silase Ampas Sagu SOC; R3 = Hijauan + Silase Ampas Sagu TOP. Berdasarkan hasil penelitian dapat disimpulkan perbedaan fermentor tidak berpengaruh nyata terhadap warna, tekstur, dan jamur silase ampas sagu.
Kata kunci: Ampas Sagu, Fermentor, Kualitas Fisi
PENGARUH PENGGUNAAN BERBAGAI SUMBER WATER SOLUBLE CARBOHYDRATE TERHADAP KUALITAS SILASE RUMPUT PAKCHONG (Pennisetum purpureum cv Thailand): The Effect of Various Water-Soluble Carbohydrate Sources on the Quality of Pakchong Silage (Pennisetum purpureum cv Thailand)
Get PDFTujuan penelitian untuk mengetahui pengaruh penggunaan berbagai sumber water soluble carbohydrate (WSC) terhadap kualitas silase rumput Pakchong. Perlakuan terdiri atas 3 perlakuan dimana tiap perlakuan terdapat 8 ulangan. Faktor yang diamati adalah macam sumber WSC. Perlakuan adalah sebagai berikut: 1. Rumput Pakchong dengan tanpa penambahan sumber WSC sebagai Kontrol, 2. Rumput Pakchong dengan ditambah 4% tepung tapioka, dan 3. Rumput Pakchong ditambah 4% Molasses. Data yang diperoleh dianalisis menggunakan Rancangan Acak Lengkap Pola Searah. Hasil yang berbeda nyata akan dilanjutkan dengan uji Duncan (Duncan’s New Multiple Range Test). Data skor kualitas fisik silase dianalisis menggunakan uji Deskriptif. Berdasarkan hasil analisis dapat diketahui bahwa silase yang dihasilkan pada perlakuan P0 (tanpa aditif), P1 (tepung tapioka) dan P2 (molases) memiliki skor warna, bau, tekstur yang setara, namun pada penilaian gumpal dan jamur, silase pada perlakuan P1 menghasilkan skor yang cenderung lebih baik dibanding silase P0 dan P2. Bahan kering tertinggi didapatkan pada Silase P1, sedangkan pH terendah didapatkan pada silase P2. Skor Fleigh tertinggi dihasilkan oleh silase P2, sedangkan silase P1 dan P0 memiliki skor Fleigh yang setara. Berdasarkan data tersebut dapat disimpulkan bahwa P2 memiliki kualitas silase yang lebih baik dibanding P0 dan P1.
Kata kunci: Rumput Pakchong, Kualitas, Silase, Water Soluble Carbohydrat
Perbaikan Produktivitas UMKM Melalui Pemilihan Mesin Jahit Yang Tepat: Studi Kasus Pengrajin Sulam Usus
Get PDFHouse Tapis Citra (HTC), which produces the typical Lampung sulam usus, faces a problem the form of a sewing machine used has low productivity, only capable of producing 4 meters of product per day, while using a high-speed machine can produce 12 meters per day according to the specifications. The high demand from consumers cannot always be met. If urgent orders are required, they must be ordered from others which will increase production costs by 50%. The purpose of this research is to clearly identify the root causes of low productivity at HTC by analyzing through a fishbone diagram. After the main factors are identified, improvements are made and their effectiveness is measured. With the case study research method using a fishbone analysis tool, it will be able to answer research questions, and the resulting strategies can be made recommendations for further improvement solutions. The research results show that HTC employees\u27 ability to produce output using a new machine is 0.85 meters/hour, while the old machine is only 0.5 meters/hour. The employees\u27 ability to produce output at this time with the new machine is still 57%, and can still be improved to reach the remaining 43% by being given training to produce 12 meters/day to the machine spec. The souvenir production process produces 200 pieces/day with a work productivity of 25 pieces/hour for new machine, while the old machine only produces 100 pieces/day with productivity of 13 pieces/hour. Innovation and technology are able to increase the productivity of HTC.
Keywords: Fishbone, HTC, MSMEs, Machine, Productivity, Sulam usu
UJI AKTIVITAS ANTIBAKTERI DAUN JUKUT PENDUL (Kyllinga nemoralis) YANG DIPEROLEH DARI KOTABARU, KALIMANTAN SELATAN, INDONESIA
Get PDFThe use of antibiotics as acne treatment is often used as the main treatment by the community. Natural acne treatments that are easily available should be developed to replace chemical products, such as the jukut pendul plant (Kyllinga nemoralis). The purpose of this study was to determine the antibacterial activity of jukut pendul leaves against Propionibacterium acnes. The sample was determined, extracted by maceration method using 70% ethanol, then fractionated with water, ethyl acetate, and n-hexane solvents. Phytochemical screening on ethanol extract, n-hexane fraction, ethyl acetate fraction, and water fraction. Antibacterial activity tests were conducted on extracts and fractions of jukut pendul leaves with concentrations of 5%, 10%, and 15%. Antibacterial activity testing of 5% concentration ethanol extract produced inhibition of 9.5 mm (medium), 10% 9.6 mm (medium), 15% 10.16 mm (strong). The n-hexane fraction of 5%, 10% and 15% concentration was 6 mm (medium). Ethyl acetate fraction of 5% concentration was 9 mm (medium), 10% 9.6 mm (medium), 15% 11.2 mm (strong). Water fraction of 5% and 10% concentration was 6 mm (medium), 15% concentration was 8.3 mm (medium).
Keywords: Antibacterial, Jukut Pendul (Kyllinga nemoralis), Propionibacterium acnesPenggunaan antibiotik sebagai pengobatan jerawat sering kali dijadikan sebagai pengobatan utama oleh masyarakat. Pengobatan jerawat berbahan alami yang mudah didapatkan harus dikembangkan untuk menggantikan produk berbahan kimia, seperti tumbuhan jukut pendul (Kyllinga nemoralis). Tujuan dari penelitian ini adalah untuk mengetahui aktivitas antibakteri daun jukut pendul terhadap Propionibacterium acnes. Metode penelitian sampel dilakukan determinasi, diekstraksi dengan metode maserasi menggunakan etanol 70%, kemudian difraksinasi dengan pelarut air, etil asetat, dan n-heksan. Skrining fitokimia pada ekstrak etanol, fraksi n-heksan, fraksi etil asetat, dan fraksi air. Uji aktivitas antibakteri dilakukan pada ekstrak dan fraksi daun jukut pendul dengan konsentrasi 5%, 10%, dan 15%. Pengujian aktivitas antibakteri ekstrak etanol konsentrasi 5% menghasilkan daya hambat sebesar 9,5 mm (sedang), 10% 9,6 mm (sedang), 15% 10,16 mm (kuat). Fraksi n-heksan konsentrasi 5%, 10% dan 15% sebesar 6 mm (sedang). Fraksi etil asetat konsentrasi 5% sebesar 9 mm (sedang), 10% 9,6 mm (sedang), 15% 11,2 mm (kuat). Fraksi air konsentrasi 5% dan 10% sebesar 6 mm (sedang), konsentrasi 15% 8,3 mm (sedang).
Kata Kunci: Antibakteri, Jukut Pendul (Kyllinga nemoralis), Propionibacterium acne
Analisis Pengaruh Kemampuan Dinamis Organisasi terhadap Segmentasi, Targeting, dan Positioning
No full textAn organization\u27s ability to be dynamic amidst global competition is very much needed, in order to be able to adapt quickly to market changes and continuously developing business trends. Organizations that are unable to adapt quickly will be left behind and find it difficult to compete with their competitors. This lag makes organizations compete to change and adapt to the business environment around them. An appropriate marketing concept is also very important to help organizations compete in the global market, one of which is by implementing segmentation, targeting and positioning (STP). This research aims to determine the influence of an organization\u27s Dynamic Capabilities on Segmentation, Targeting & Positioning. So that an organization can maximize its ability to survive in conditions of global competition. This research is supported by the AIDA Models, Nayaka and SECI models, in addition to literature studies from scientific journals describing the factors that influence the research. The research results show that in carrying out STP, organizations need to have adequate dynamic capabilities to create competitive advantages and maintain their position in the market. This helps the organization in maintaining its position in the market by improving the quality of products or services and creating added value for consumers. Organizations that have good dynamic capabilities will be able to optimize their resources to create higher quality products or services and create added value for consumers. This will help the organization in improving its position in the market and winning the competition. In implication, organizations need dynamic capabilities in innovation, adaptation, organizational collaboration, and decision making to create greater opportunities.
Keywords: Dynamic Capabilities; Segmentation, Targeting, Positionin
IMPLEMENTASI PELAPORAN DIGITAL KAMPUNG KB PADA KAMPUNG KB GAYUB KOTA SURABAYA
Get PDFThis research aims to find out how the KB Village Website is implemented, in KB Gayub Village, Gunung Anyar Village, Gunung Anyar District, Surabaya City. The method used is a qualitative descriptive approach. The data sources obtained are primary and secondary data types, where data collection techniques are carried out through observation, interviews, and literature studies from several articles, journals, and news that are relevant to the discussion in this research. The research uses Sujianto\u27s theory of policy implementation which was chosen as analysis material to see the findings in the field. The results of the research show that the implementation of Digital Reporting for KB Village via the Gayub KB Village Website in Gunung Anyar Village, Gunung Anyar District, Surabaya City is not yet optimal, based on a theoretical study of policy implementation by Sujianto which consists of four indicators, namely communication, resources, disposition and policy benefits. Of these four indicators, what is still an obstacle is the lack of communication and the lack of competence possessed by human resources in the ability to input and report activities on the KB Gayub Village Website, Gunung Anyar District.
Keywords: Implementation; Reporting; Digital; Villag
EFEKTIVITAS PROGRAM KELAS CATIN YANG DIIKUTI OLEH WARGA KELURAHAN PAKIS KOTA SURABAYA
Get PDFThe catin class program is a program launched by DP3APPKB Surabaya City which aims to reduce cases of stunting and problems in families. The Catin class is a form of training activity and provides guidelines for prospective brides and grooms before getting married. This program was launched because of cases in the city of Surabaya which showed that there were still many families who were not ready to create a harmonious family. Therefore, this research aims to analyze the effectiveness of implementing catin classes in household life for residents in Pakis Village, Surabaya City. The method used in this research uses a qualitative research method with a descriptive approach, researchers also make efforts by observation and interviews to collect data, information, and respondents\u27 views. Data analysis techniques in this research include data reduction, data display, and drawing conclusions. The results of this research show that the Catin Class program is running effectively because it uses Edy Sutrisno\u27s theory of effectiveness with research through five indicators starting from program understanding, right on target, on time, achievement of goals, and real change. It can be concluded from this research that the implementation is very effective because the Catin Class material is applied directly in daily life and provides benefits and new views for each individual.
Keywords: Effectiveness; Catin Class; Surabaya Cit
EFEKTIVITAS PENERAPAN PROGRAM KALIMASADA SEBAGAI UPAYA PERCEPATAN ADMINISTRASI KEPENDUDUKAN DI KECAMATAN ASEMROWO
Get PDFDecree of the Mentri Pendayagunaan Aparatur Negara dan Reformasi Birokrasi Number 63 of 2003 concerning general guidelines for the implementation of public services are the activities of service providers to meet the needs of the community. Although rapid population growth is administratively challenging, the government is expected to provide effective, fast, and satisfactory population administration services. But in practice population administration services often do not meet expectations, reflected in public complaints such as long queues, complicated procedures, and inaccurate time for issuing documents. This reflects the gap between expectations and implementation of public services, reflected in maladministration reports that continue to increase every year. This research applies a descriptive method with a qualitative approach, referring to the theory of effectiveness. The purpose of this study is to evaluate the effectiveness of the implementation of the Kalimasada program in Asemrowo sub-district. The Kalimasada program in Asemrowo sub-district as a step to accelerate population administration, can be considered quite effective based on four indicators of program effectiveness.
Keywords: Population; Administration; Effectiveness; Progra