ABSTRACTThis study aims to: (1) analyzing the balance of carbon in the combustion materials to produceash burnt on the cultivation of corn plants (2) analyze the effect of the ash of burn on thephysical and chemical properties of peat ombrogen. The results showed that the net balanceobtained from this study is negative, this is because the value of the carbon is lost during anemissions in the combustion process wood / roots, weeds urchins and groundcover plants priorto obtaining the ashes of burnt of litter is 0.607 t of carbon/ha is larger than the value of thecarbon that is successfully moor…
ABSTRACTThe aim of this study to known Co2 fluxes in low tide and ombrotrophic peatland on forest land, ex-burns land, rubber tree land, and maize land and to known amount of microbial populations there. Observation method was carried out at the village Kalampangan (ombrotrophic peatland) , Sebangau, Palangka Raya, and at the village Purwodadi (low tide peatland), Maliku, Pulang Pisau, from May to July 2014. Observation variables consist of CO2 fluxes, fluctuations of groundwater levels, soil temperature, soil humidity and microbial populations. The results show that overall carbon dioxide flu…
ABSCTRACTThe purpose of this study was to assess changes of chemical properties of peat after being given asewage of oil palm mill. The research was conducted from September to December 2014 atAnalytical Laboratory University of Palangkaraya. This research is a quantitative way of measuringand comparing the chemical properties of peat were given sewage of oil palm mill, such as, boiler ashof palm oil mill (AB), wastewater of palm oil mill (LC), and oil palm empty fruit bunches (TK). ABdose used was 11.6 tonnes / ha, LC 1.800 L / 12 M2, and TK 20 tonnes / ha. Parameters measuredwere pH, availab…
ABSTRACTThis study aims to: (1) analyzing the balance of carbon in the combustion materials to produce ashburnt on the cultivation of tomato plants (2) analyze the effect of the ash of burn on the physical andchemical properties of peat ombrogen. The results showed that the net balance obtained from thisstudy is negative, this is because the value of the carbon is lost during an emissions in the combustionprocess wood / roots, weeds urchins and groundcover plants prior to obtaining the ashes of burnt oflitter is 0.581 t of carbon/ha is larger than the value of the carbon that is successfully m…
response of tomato cropâs growth and yield due to application ofbiochar and biofertilizer on peat soil. This research utilized Completely Randomized Design with twofactors. The first factor was the application of biochar (B) that was consisted of 4 levels : B0 = control,B1 = 2 t.ha-1 , B2 = 4 t.ha-1 and B3 = 6 t.ha-1. The second factor was the application of biofertilizer (M)that was consisted of 3 levels : M0 = control, M1 = 1 t.ha-1 , M2 = 2 t.ha-1. Variables observed were cropheight, number of leaf, dry weight of crop, number of fresh harvested fruit and weight of freshharvested fruit.…
ABSTRACTRed chili becomes one of commodity contributor to inflation in Central Kalimantan. This is because the price of chili that continues to rise and tend to be unstable, and its supply is still dependent from outside Central Kalimantan.Red chili cultivation has not been developed in peatlands. Palangka Raya has peatland potential for the development of red chilicultivation. The assessment aims to get the feasibility of red chili farming in peatlands of Palangka Raya in Central Kalimantan. The assessment conducted in the PetukKatimpun Villages, District Jekan Raya in June to November 2014, …
ABSTRACTThe study aimed to determine the extent of the physiological status of Balinese cattle (Bos sondaicus) females maintained on peatlands including environmental temperature, respiratory frequency, body temperature, pulse rate, and rumination which is important to know the health status of female Balinese cattle. This study used 10 female Balinese cows with an average body weight of 300 kg and age ranged from> 24-36 months, non-pregnant status. Physiological status measurements were carried out in the morning, afternoon and evening. This study uses descriptive methods and direct observati…
The purpose of this research is to find out the effect on money supply for combination prices indeks in Jakarta Stock Exchange. The sampling period is from 1991 until 2002. Quantitative for analisys are with regression models. The result on regression models is not significant to predicable money supply influence on the combination prices indeks. In this paper, the writer use the portofolio theory, and money supply theory. The writer hope this paper can became the resources of information that can explain the influence of money supply to combination price indeks. KeywordÂ…
This study aims to assess the standard of living and the factors that affected on the livelihoods of small-scale farmers in South Sumatera. This study covers the factors that affect the living standards of the poor and not poor small scale farmers as the extent of land, productivity, creation of value added, efficiency, and aquaculture farming. Study site purposively determined, namely rice farmers in the district of OKU Timur and palm oil farmers in the district of Muara Enim. Farmers were randomly drawn sample strata based on land area and production. Data taken with a questionnaire and dire…
This study aims at identifying and analyzing the influence of net exports and foreign exchange reserves on the money in motion (M2) in the period of 1991-2009 in Indonesia. The secondary data were collected from Indonesia Central Office of Statistic, Indonesia Monetary Statistic and Financial Reports of Bank of Indonesia. This research used the Ordinary Least Square (OLS) method for the analysis of the data. In the model, M2 was the dependent variable whereas the net exports and the foreign exchange reserves were the independent variable. The analysis states that M2 was influenced by the net e…
The purpose of this research is to know the linkage of government expenditure and the private investment to output and the gross of value added in Palembang city. The analysis technique used is the input-output model. This research analyze the secondary data which is form the private investment data and the input-output of table of Palembang city in 2006.The result of this research shown that the manufacturing industry sector trading, hotel, and restaurant sectors were the strategic sector in the development plan in Palembang city, that’s shown by the multiplier effect of gove…
Fiscal decentralization is a policy made by the government to reduce fiscal dependence on the central government and create financial independence in the region. The independence of regional finance itself can be reflected through the high percentage of PAD revenue to total regional revenues. Where the existence of regional financial independence is expected to help implement regional development that can affect economic growth in the region. The purpose of this study was to determine the relationship of the level of regional financial independence to economic growth of districts/cities in Eas…
The purpose of this research is to analyze the factors affecting female workers as housewives in Palembang. The independent variables in this research are the level of education, work hours, marriage status, work experience, financial dependency and age. This research was conducted in Palembang, South Sumatra Province. This research used primary data with samples of 97 respondents. The method used in this analysis was the Ordinary Least Squared (OLS) by using E-views 9.0. The result showed that the level of education and work hours had significant and positive effect on the income of female wo…
The purpose of this study is to kow factors that affect growth rate of production of agricultural sector in South Sumatera province. It is assumed that total factor productivity, capital, and labor determine the growth rate of output of the sector. A Cobb-Douglas production function is used to determine those factors that may influence the growth rate of output of agricultural sector. The results indicate that total factor productivity has a positive dominant effect on growth rate of production of agricultural sector, while capital and labor have a negative effect. Therefore, it suggests that …
The objective of This research was to analyze the influence of foreign investments toward SBI and inflation rate to exchange rate in Indonesia. This research used data of time series from February 2004 until October 2010 and also used Ordinary Least Square (OLS) method to estimate the exchange rate of rupiah/US$ in Indonesia. The result showed that foreign investment toward SBI and inflation was one of the factors which influence Exchange value of Rupiah/US$ in Indonesia. There was also a significant influence between foreign investment toward SBI and Inflation, therefore, it can be used as go…
This paper attempts to uncover the link between high-cost economy, investment, and economic growth. The method used is the study of literature by using data published by the authorities. Revealed in this paper that in order to overcome the problem of high-cost economy, among them, needs to be done to minimize the illegal levies and corruption that exist, both within government agencies and non-governmental actors in the environment of investment location, the bureaucracy is too long need to be pruned, one only by imposing licensing under one roof in order to provide fast service, cheap and eff…
Indonesia's regional economy that is proxy by using Gross Regional Domestic Product (GRDP) per capita to form clusters is investigated. Besides, by using the Spatial Auto-regression (SAR) model, the effect of household consumption in a region to the surrounding area's economy is examined. The study on this topic is rather limited, especially in the regional economic development of the country. Furthermore, Indonesia is a heterogeneous country, and its consequence is that development policy should consider the geographic characteristics of the country. The results show that there are regional e…
Tuberculosis (TB) children are an infectious disease caused by rod-shaped bacteria (bacilli) known as Mycobacterium tuberculosis and occur at the age of 0-14 years. Based on the Global Tuberculosis Report in 2017, as many as 500,000 children were affected by TB in 2016. The number of TB patients in Wonosobo District in 2017 was 1,442 cases, with the number of TB cases of children 337 cases. This study used an observational analytic research approach with a study design namely case control. The number of samples taken in this study were 96 respondents, with 48 cases and 48 controls. Analysis of…
Wastewater from the hospital is one source of water pollution potential. According to preliminary test result in Roemani Muhammadiyah Semarang Hospital on 2015 obtained the result of the test parameter of average ammonia is 4,5 mg/l. Such results would exceed the quality standards according to the Peraturan Menteri Lingkungan Hidup No 5 Tahun 2014 about wastewater quality standard that is equal to 1 mg/l. The purpose of this research was to know the effectiveness of the variation dosage of calcium hipochlorite to decrease the ammonia levels of Roemani Muhammadiyah Semarang Hospital wastewater.…
Crew Tank Vehicle (CTV) distribute fuel oil based on stations stated in Loading Order and must be based on time target that called by Round Trip Hour (RTH). A job as CTV need high disicipline in time because of the dense schedule delivery fuel oil and in order to achieve the target delivery per day determined by holding company. Some cases founded CTV got Round Trip Hour Over that hinder the company’s productivity. The purpose of this research was to analyze factors that influence the work discipline in the distribution of fuel oil. Independent variable were compensation, firmness leade…