Tanaman tebu adalah tanaman tropis yang sangat penting karena dapat digunakan bahan baku untuk pembuatan gula. Usaha peningkatan kualitas produksi tanaman tebu secara tepat sasaran, Salah satunya adalah perbanyakan tanaman berupa bibit, Kultur teknis atau perawatan bibit dengan jalan pemupukan diawal waktu pembibitan dan komposisi media tanam. Tujuan penelitian ini adalah untuk mengetahui pengaruh macam media tanam dan dosis pupuk hayati terhadap pembibitan tanaman tebu (Saccharum officinarum L.). Penelitian ini dilaksanakan di Desa Kedungbunder, Kecamatan Mantup, Kabupaten Lamongan. Penelitian menggunakan Rancangan Acak Kelompok (RAK) faktorial dengan dua faktor perlakuan yaitu Macam Media Tanam (T) dan Dosis Pupuk Hayati (H). Faktor Macam Media Tanam Terdiri dari 3 perlakuan yaitu: Tanah (T0), Tanah + Pupuk Kandang Sapi (T1), Tanah + Pasir + Pupuk Kandang Sapi (T2). Faktor Dosis Pupuk Hayati terdiri dari 3 level yaitu: Tanpa Pupuk Hayati (H0), Pupuk Hayati 10 g/tanaman (H1), dan Pupuk Hayati 15 g/tanaman (H2). Indikator pengamatan meliputi: Tinggi Tanaman, Diameter Bibit, Jumlah Anakan, Bobot Segar Bibit, Bobot Kering Bibit. Terdapat interaksi antara perlakuan macam media tanam dan dosis pupuk hayati. Kombinasi perlakuan terbaik adalah T1H2 (tanah + pupuk kandang sapi dan pupuk hayati 15 g/tanaman) pada parameter tinggi tanaman dan diameter bibit. Perlakuan macam media tanam berpengaruh baik pada hampir seluruh parameter pengamatan. Dosis pupuk hayati berpengaruh terhadap tinggi tanaman, diameter bibit, bobot segar bibit, bobot kering bibit.
Performance measurement is one of the things that are important in the process of continuous improvement. Performance measurement method used in this study is the SCOR (Supply Chain Operations Reference). Fuzzy AHP calculation used to calculate criteria weights, they are: Reliability, Responsiveness, Agility, Cost and Asset Management. Based on the calculation of logistics system performance assessment at SME XYZ obtain performance measurement results of 99% (Excellent), and there are attributes that can be repaired is Additional Delivery Volume.
In Indonesia, rice (Oryza Sativa L.) has become an important and strategic livelihood. Decreasing soil fertility causes reduced rice production. The use of straw can increase the efficiency of using fertilizers (nitrogen), increase soil fertility through the provision of nutrients in particular (potassium), besides that it can improve the soil. The nutritional content of rice straw is 0.4% Nitrogen, 0.02% Phosphorus, 1.4% Potassium and 5.0% Silicon. This research was conducted in Bulubrangsi Village, Laren District, Lamongan Regency. From February to May 2022. The following research was carried out using the Factorial RAK (Randomized Block Design), which is composed of 2 aspects and each aspect consists of 3 levels. Through these 2 aspects, 9 treatment combinations were obtained and repeated 3 times. The indicators observed in the vegetative phase include: number of leaves and plant height. The indicators observed in the generative phase included: the number of panicles, the fresh weight of the plants, the length of the panicles, the weight of tons per hectare, the weight of 1000 seeds. The data obtained through observation is calculated using analysis of variance using Fisher's test (5% and 1 %) F-test, if there is a significant difference it can be continued using the Least Significant Difference test. The best results in this research were obtained from rice husk biochar and liquid smoke.
Abstract PT Citilink Indonesia is one of the low cost airlines or Low Cost Carrier (LCC), a subsidiary of PT Garuda Indonesia (Persero). The problem discussed in this study was how to increase the number of seat load factors of PT Citilink Indonesia. The purpose of this study is to determine the company's internal and external factors and to analyze the strategies formulation to increase the number of seat load factors of Kertajati - Surabaya route in 2019. The research method used in this study was Qualitative by obtaining data through interviews and questionnaires. Based on the results of the Internal External Matrix (IE), the company's position is in cell I; growth and development, with a total score of internal factors of 3.12 and external factors of 3.12. The alternative strategies could be applied are market penetration, market development, and product development. While based on SWOT - 4K analysis using the Internal Factor Evaluation (IFE) and External Factor Evaluation (EFE) tables, the internal strength factor is 3.78 and the weakness factor is 2.27, which shows the difference between the two internal factors is 1, 41. As for the external factor the chance is 3.24 and the threat is 3.00, which shows the difference between the two external factors is 0.24. The conclusion of the research based on SWOT-4K diagram the company's position is in the SO quadrant, where the company has great strength and opportunities and based on SWOT-4K Matrix the company's position is in the S-O strategy.
Trash fish has several weaknesses, such as having tight spines, having little meat, and being highly perishable. The purpose of this study was to determine the functional characteristics of trash fish through fillet preparation techniques and types of fish. This study used a completely randomized design method. The first factor is the type of fish consisting of Orangefin ponyfish ( Leiognathus bindus Valenciennes, 1835), Chacunda gizzard-shad ( Anodontostoma chacunda Hamilton, 1822) and Sardine ( Sardinella Fimbriata Valenciennes, 1847). The second factor was the type of preparation technique which consisted of mechanical, blanching, 1 % acid immersion and 1 % papain enzyme immersion. The data obtained were then analyzed descriptively from the preparation technique for each observation parameter and presented in tabular form and plotted in graphical form. The results of this study indicate that Orangefin ponyfish, Chacunda gizzardshad and Sardine fish have a range of functional properties of the three types of fish, namely: foaming power (17.68 % to 61.87 %), foam stability (50 % to 57.14 %), emulsifying power (3.31 % to 4.29 %), emulsion stability (1.91 % to 3.37 %), WHC (33.9 % to 46.64 %), and OHC (24.75 % to 29.57 %).
<em>Jaya makmur abadi merupakan salah satu usaha yang bergerak dalam bidang penangkaran gelondongan udang vannamei dan nener (bibit bandeng) yang berdiri pada tahun 2006. Penelitian ini difokuskan pada risiko rantai pasok penangkaran gelondongan udang vannamei, karena belum teridentifikasi dengan jelas rantai pasok yang digunakan. Tujuan penelitian ini 1) mengidentifikasi kejadian risiko dan sumber risiko dalam aktivitas rantai pasok penangkaran gelondongan udang vannamei 2) penanganan mitigasi risiko dalam aktivitas rantai pasok penangkaran gelondongan udang vannamei. Metode yang digunakan dalam penelitian ini adalah model Supply Chain Operations Reference (SCOR) untuk mengetahui aktivitas rantai pasok, kejaidan risiko, dan sumber risiko. Cause and Effect Diagram digunakan untuk mengetahui akar penyebeb risiko dan akibatnya dan House of Risk (HOR) digunakan untuk mencegah kejadian risiko dan memitigasi sumber risiko. Hasil penelitian ini didapatkan 24 kejadian risiko dan 22 sumber risiko. Dari diagram pareto terdapat 3 sumber risiko yang akan dilakukan penanganan. Dalam penanganan mitigasi risiko didapatkan 8 rekomendasi aksi mitigasi dalam risiko rantai pasok usaha dagang Jaya Makmur abadi</em>.
Tanaman padi merupakan komoditas tanaman pangan utama di Indonesia. Pemakaian pupuk kimia yang berlebihan mengakibatkan tertinggalnya residu dalam tanah yang menyebabkan menurunnya produksi padi. Penggunaan pupuk organik cair biourine sapi dapat membantu menyuburkan tanah dan menjaga stabilitas unsur hara dalam tanah. Penelitian ini bertujuan untuk mengetahui pengaruh macam waktu pemberian biourine sapi dan pupuk majemuk terhadap peningkatan pertumbuhan dan produksi tanaman padi. Penelitian ini dilaksanakan di Desa Pelangwot, Kecamatan Laren, Kabupaten Lamongan pada bulan Maret - Juni tahun 2021. Penelitian ini dilakukan dengan menggunakan metode Rancangan Acak Kelompok (RAK) faktorial, yang terdiri dari 2 faktor yaitu macam waktu aplikasi biourine dan macam pupuk majemuk.
Thalassemia is a hereditary form of anemia that affects the synthesis of hemoglobin. The management of therapy in patients with b-thalassemia major which patients should receive continuous blood transfusions and increased iron absorption from the digestive tract causes excess iron in the body. This will lead to an increase of free iron level that triggers Radical Oxygen Species (ROS). Increased level of ROS can initiate lipid peroxidation which used as an indicator of oxidative stress in cells and tissues and produce reactive carbonyl, mainly malondialdehyde (MDA). Thus, MDA measurement is widely used as an indicator of lipid peroxidation. On the other hand, the risk of oxidative damage can be reduced by antioxidant, one of them is Vitamin E that is a fat-soluble vitamin with high potential antioxidant. The objective of this study was to analyze the effect of the dl-a-tocopherol (Vitamin E) administration on decrease of MDA serum level on pediatric patients with b-thalassemia major. This was a longitudinal observational study design for one group without comparison was conducted to examine the use of vitamin E to decreased MDA serum level on children patients with b-thalassemia major. The inclusion criteria were patients who rely on blood transfusions, patients who received only one type of iron chelating agents during the study period, the clinical condition is stable, agrees, and has completed the informed consent. In the course of the study of 21 patients there were variations in patient compliance in taking vitamin E tablet dosage 200 IU once-daily for one month: only 11 out of 21 patients consumed 30 tablets of vitamin E 200 IU (total dose of 6000 IU) in the 1-month study, and only data from those 11 samples will be analysed further. MDA serum level was measured pre- and post-administration of vitamin E and patient’s characteristics of subjects was obtained for additional information. Pre-administration of vitamin E, serum level of MDA was 1239.4 ± 502.55 ng/mL with a range of 216.95 to 2297.3 ng/mL, whereas in the group post administration of vitamin E, MDA serum level was 786.49 ± 704.88 ng/mL with a range of 6.5380 to 1958.6 ng/mL. In conclusion, there was no significant difference in MDA serum level in the group pre- and post- administration of vitamin E (p = 0.15).
The role of the community during the Covid-19 pandemic is very important in minimizing or reducing and breaking the chain of the spread of Covid-19. Many people only know about social distancing, physical distancing, always wearing a mask when going out of the house, always washing their hands after doing activities from outside. However, it turns out that the community has not yet understood this, because it is still difficult to get used to or teach people to live clean and healthy. And MSMEs themselves are businesses that can improve the community's economy, but due to the Covid-19 pandemic, MSMEs have experienced difficulties and decreased sales. This research method uses the method of observation, observation is a method of collecting data by observing directly or going into the field. By observing directly the community and MSMEs in Karangnongko Hamlet. Looking at the existing problems, the IAIN Kediri 2021 KKN (Real Work Lecture) activity program will be carried out by increasing public knowledge and public awareness in Karangnongko Hamlet about the dangers of covid and the efforts made to prevent the spread of the Covid-19 outbreak, making community learning to live clean and healthy. Knowing how to overcome the decline in MSMEs in Karangnongko Hamlet by using social media and digital possibilities that can help restore MSMEs in Karangnongko Hamlet.
