搜索结果: 1-12 共查到“农学 household”相关记录12条 . 查询时间(0.086 秒)
Life Cycle Assessment of Biogas Production in Small-scale Household Digesters in Vietnam
Manure Digestate Methane Global Warming Euthrophication
2016/5/18
Small-scale household digesters have been promoted across Asia as a sustainable way of handling manure. The major advantages are that they produce biogas and reduce odor. However their disadvantages i...
Household demand elasticities for meat products in Uruguay
incomplete systems two-step estimation
2014/10/23
This article analyzed the demand for meats at household level over the past decade in Uruguay, a country that exhibits a very high per capita consumption of these products. In particular, the consumpt...
Socio-economic factors affecting smallholder farming and household food security: A case of Thulamela local municipality in Vhembe District of Limpopo Province, South Africa
Household food security smallholder farming poverty rural livelihood
2011/1/12
Most smallholder farmers in the Thulamela local municipality of the Vhembe District have failed to achieve food security in spite of considerable investment in agriculture by the South African governm...
Credit constraints and household welfare in the Eastern Cape Province, South Africa
Credit constraints household welfare switching regression
2011/1/12
Rural households in developing countries may remain trapped in poverty by a lack of finance needed to undertake profitable investments. Improved access to credit could generate pro-poor economic growt...
Determinants of aggregate household demand for edible oils in Imo State
Palm kernel oil groundnut oil consumers’ preference and demand elasticity
2011/1/12
The data for the study were obtained from a stratified random sample of 92 consumers of the two products across the three agricultural zones in the state, using a well structured questionnaire. Analys...
Preliminary investigation of growth performance of giant land snail（Archachatina marginata）fed with selected household wastes
Giant land snail growth performance diets
2009/3/4
The effect of selected household waste fed to common giant land snail (Archachatina marginata) on growth performance was investigated in a twenty week experiment. Four experimental diets A (Paw ...
Increasing agricultural household incomes through rural-urban linkages in Nigeria
Rural-urban linkage productivity interaction diffuse settlements integrated
2009/3/4
A major policy omission in Nigeria is the absence of policies deliberately targeted at fostering rural-urban linkage with a view to improving the income earning potentials of the rural areas through...
PROMOTION TOOLS USED BY HOUSEHOLD DEALING WITH FARM TOURISM IN THE KUJAWY AND POMERANIE PROVINCES OF POLAND
farm tourism household information technology Internet tools
2010/12/7
The aim of article was to show the importance of information technology in a farm tourism household. The research focused on the use of internet tools for self-development and promotion. It has been c...
GASEOUS ORGANIC EMISSIONS FROM VARIOUS TYPES OF HOUSEHOLD WASTE
household waste volatiles organic emissions
2010/12/27
Plans to recycle most of the household waste in Denmark resulted in the introduction of sorting into different fractions. Thus household waste was divided into glass,paper and cardboard, biodegradable...
A JOB EXPOSURE MATRIX RELATED TO BIOAEROSOL EXPOSURE DURING COLLECTION OF HOUSEHOLD WASTE
household waste bioaerosol exposure fungi bacteria
2010/12/27
Personal bioaerosol exposure in collecting household waste is correlated to governing parameters including type of the waste, collection unit at the houses, type of collection vehicle, and the waste c...
BIOAEROSOL EXPOSURE DURING HANDLING OF SOURCE SEPARATED HOUSEHOLD WASTE
household waste source separated waste bioaerosol exposure
2010/12/27
In this study the exposure level of microorganisms, endotoxins and dust among workers using different collection equipment for source separated household waste were compared to collection of unsorted ...
OCCUPATIONAL HEALTH PROBLEMS ASSOCIATED WITH INCREASED RECYCLING OF HOUSEHOLD WASTE
household waste recycling plant waste sorting
2010/12/27
Since the mid-eighties, Denmark has experienced many and serious working environment problems related to recycling activities. The many activities initiated in order to increase the level of recycling...