The purpose of this study was to determine the effect of Azotobacter concentration as a mixture of liquid organic fertilizer on the recovery of rubber tree bark (Hevea brasiliensis) Var. PB 260. Experimental method with complete randomized design (RAL) consists of 5 treatments and 5 replications, the results of quantitative data were analyzed using one Way ANOVA test and BJND test, qualitative …
Pengelolaan sampah yang efisien dan berkelanjutan menjadi tantangan utama di lingkungan suatu kawasan, termasuk di skala kawasan universitas. Pada skala kawasan universitas dapat menggunakan pola pendekatan sebagai bentuk pengelolaan sampah dengan pembentukan Tempat Penampungan Sementara (TPS) Sampah yang mengarah pada konsep 3R yaitu Reduce, Reuse, dan Recycle. TPS dengan menerapkan konsep 3R …
A fermentor is a device used in the fermentation process for bioethanol production. The development of computational technology has contributed significantly to understanding and optimizing fermentor performance. One of the approaches used is Computational Fluid Dynamics (CFD) analysis, which enables numerical simulations of fluid flow and mass transfer within the fermentor. CFD simulations on …
Pada tahun 2013 produksi sumur X’ telah mengalami penurunan produksi yang cukup tajam dari 627 bfpd pada bulan april menjadi 425 bfpd pada bulan september. Hal ini disebabkan oleh karena adanya scale yang menutupi zona produksi minyak pada tubing. Scale adalah padatan yang terbentuk oleh persenyawaan kimia berupa ion-ion yang terkandung dalam air formasi dan telah melampui batas kelarutannya …
Penambangan batubara di pit J PT Kaltim Prima Coal dilaksanakan dengan sistem tambang terbuka, secara umum meliputi kegiatan pengupasan overburden dan penggalian batubara. Akibat pengupasan overburden dan penggalian batubara akan mengakibatkan mineral-mineral sulfida yang terkandung dalam batuan terutama pyrit (FeSn) akan bereaksi dengan udara (Ot) dan air (H20) yang kemudian akan menghasilkan …
World Health Organization menyatakan bahwasanya ASI eksklusif merupakan sebuah tindakan bebas makanan dan minuman dimana hal ini berarti hanya ASI yang boleh di beri ke anak hingga usia 6 bulan. Hal tersebut tidak termasuk obat dan mineral tetes. Penelitian ini bertujuan untuk mengetahui bagaimana Implementasi Program Pemberian ASI eksklusif di Kantor Badan Perencanaan Pembangunan Daerah Kabupa…
Background :Breast milk (ASI) is a source with a balanced composition for the growth and development needs of babies. Exclusive breastfeeding is required for babies aged 0-6 months to reduce morbidity and mortality rates in children. This research aims to provide exclusive breastfeeding based on family sociodemographics and predisposing factors in breastfeeding mothers. Method:This research is …
Stunting masih menjadi ancaman utama bagi kualitas manusia Indonesia dan kemampuan daya saing bangsa. Berdasarkan data (BKKBN) Provinsi Sumatera Selatan, prevalensi stunting di Kota Palembang per Agustus 2022 ialah 16,1% (belum mencapai target nasional yaitu 14%). Salah satu faktor penyebab stunting ialah pemberian ASI eksklusif. Penelitian ini bertujuan untuk mengetahui hubungan riwayat pember…
Sriwijaya University is one of university in south sumatera. Level of population growth in Sriwijaya University is 2,75 % a year. The population growth rates calculated by arithmetic and geometri c method. A t this moment, PDAM Tirta Musi has totally served all of facilities in Sriwijaya University, but sometimes there is no water supply from PDAM Tirta Musi as source of water supply. Analysis …
Background Exclusive breastfeeding during the first six months of life is crucial as the best source of nutrition for infant health and growth. However, the achievement of exclusive breastfeeding in Indonesia remains very low. One of the crucial factors in the success of exclusive breastfeeding is the prevailing sociocultural context within the community. Therefore, the purpose of this research…
Along with increasing of population in Lubuklinggau cause the amount of need for clean water is also increasing, therefore it is necessary for the analysis of water need for the present and the future of the population in order Lubuklinggau remain unfulfilled. The step of this research include the study of literature, secondary data collection, data processing and continued with a comparative a…
MP-ASI is a food or drink that contains nutrients given to infants or children aged 6-24 months and is given in stages according to the baby's age and digestive ability to meet nutritional needs other than breast milk. The purpose of this research is to analyze the impact of accuracy level of complementary feeding on breastfeeding to nutritional status of children aged 6-24 months in the city o…
Background: Iron is one of the essential micronutrients in breast milk which supports physical growth and baby's neurocognitive. Breast milk mineral concentrate has been affected by iron stores when prepartum and mother's intake every day. When metabolic activity go up at the time of lactation, but the intake is low so that the body will use the iron stores that the longer it will cause anemia.…
Breast milk is the best source of nutrition for newborns, uniquely designed to meet all the energy and nutrient requirements needed during the first 6 months of a baby’s life. Post partum mothers who have no problems can produce around 550- 1000 ml of breast milk every day. The things that can effect breast milk production include nutritional patterns, breast care, baby sucking, sociocultural…
This book highlights quantitative risk assessment and modeling methods for assessing health risks caused by air pollution, as well as characterizing and communicating remaining uncertainties. It shows how to apply modern data science, artificial intelligence and machine learning, causal analytics, mathematical modeling, and risk analysis to better quantify human health risks caused by environme…
Background: Breast milk is the excretory fluid of the mother's mammary gland in the form of an emulsion containing macronutrients, micronutrients, and bioactive molecules that support the growth and development of the baby. The benefits of breast milk are inseparable from its nutritional content. One of the macronutrient components of breast milk is protein, which is very beneficial in infant g…
This study aims to determine the effect of liquid organic fertilizer of chicory waste (Brassica chinensis L.) on the growth of capri beans (Pisum sativum L.) and to determine the best concentration of liquid organic fertilizer. The method used is an experimental method with a completely randomized design (CRD) consisting of 5 treatments and 5 replicates. The treatments consisted of P0 (0%), P1 …
The research objective was to determine the effect of liquid fertilizer on quality nutrition Taiwan elephant grass (Pennisetum purpureum Schumach) based analysis of Dry Ingredients, Protein Rude, Crude Fiber, Calcium and Phosphorus. This study was conducted in two stages. The first phase implemented in Livestock Experimental Farm Program. The second phase carried out in the Laboratory of Nutrit…
Background: Breast milk has many benefits for infants because it contains macronutrients (carbohydrate, fat, and protein) and micronutrients (vitamin and mineral). Breast milk nutritional composition is suited for infants. Fat is one of the macronutrients in breast milk, and its level is influenced by many factors such as the stage of breast milk, day time and evening, hindmilk and foremilk, du…
Remote sensing technology for depth data extraction, known as Satellite Derived Bathymetry (SDB), can support and facilitate bathymetric data collection, particularly in shallow waters, by utilizing satellite image data to obtain water depth information. This research aims to analyze the comparison between Landsat 8 and Sentinel-2A images in acquiring shallow water depth information in the wate…
Barramundi is a type of catadromous fish that has earned the nickname "Asian salmon" which has high nutritional value and a wide market. Balai Besar Perikanan Budidaya Laut (BBPBL) Lampung is a cultivation business with adequate technology. One of the fish that is cultivated is white snapper. The problem that occurs is the consumption of feed that is not proportional to the growth of the fish w…
Tiger grouper is one of the leading commodities that have high economic value. The tiger grouper fish farming business is currently being developed to support market needs. The problem that occurs is feed consumption that is less effective on fish growth. The purpose of this study was to test the effectiveness of different feeds on the growth rate and survival of tiger grouper. The method used …
The Effect of Salinity Levels on the Growth of Barramundi (Lates Calcarifer) Seeds at the Lampung Marine Aquaculture Center. (Supervisors: Dr. Riris Aryawati., S.T., M.Si and Ellis Nurjuliasti Ningsih, S.Kel., M.Si) White snapper (Lates calcarifer) is one of the marine fish that has important economic value and contains high nutritional value as consumption fish. This fish is one of the fish wi…