The aim of this research was to determine the effects of compaction pressure on maize silage fermentation under field conditions. The CAT 955 L type […]
The prevention of harmful gases and odours dispersion by biofiltration in the animal farm
Animal farms are have to be controlled regarding to environmental issues beacuse of their waste’s effects. Dispersion of harmful gases and odour is some most […]
Biogas and hydrogen production from glycerol by Enterobacter aerogenes and anaerobic microbial communities
Biological hydrogen production by anaerobic fermentation of widely available renewable resources is a promising and advantageous area. Using microbiological hydrogen production from crude glycerol biodiesel-derived […]
Air quality mapping using an e-nose system in Northwestern Turkey
A gas sensor based electronic nose system is developed for monitoring air quality dispersion in and around livestock barns. The mobile system can be used […]
Investigation of the influence of the parameters of the experimental spiral potato heap separator on the quality of work
The known designs of potato heap cleaners have a series of disadvantages, particularly on sticky soils. In the newly developed and patented potato heap cleaner […]
PCR–based fingerprinting and identification of contaminative fungi isolated from rye breads
Fungi are the most frequent cause of microbial spoilage in baked products, including rye bread. As the baking process destroys fungal spores in bread, the […]
Nutrient status of the American cranberry in Latvia (2005–2016)
The American cranberry (Vaccinium macrocarpon Aiton) is an evergreen groundcover plant native to North America. Nowadays cranberries are successfully cultivated in Latvia with total plantings […]
Assessment of the relationship between spectral indices from satellite remote sensing and winter oilseed rape yield
Winter oilseed rape (Brassica napus L.) belongs among the most common and strategic crops in the Czech Republic. Growth and vitality status, yield potential and […]
PID control for sprayer sections under laboratory conditions
The objective of this study was to develop and test a PID controller to adjust the height of bum sections of sprayer booms. This study […]
Biogas from wastes of pumpkin, marrow and apple
A lot of vegetables and fruits, which have been grown in Latvia or were imported from foreign countries, become waste, often due to unconformity to […]