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Theory of retaining potato bodies during operation of spiral separator
The increase of the efficiency and quality of performance of the work process of potato heap separation can be achieved by means of improving the design of the vibrational spiral separator and ...
Genotypes performance in relation to drought tolerance in barley using multi-environment trials
The selection of stable and superior genotypes, with the aim of improving grain yield in breeding programs, requires the evaluation of genotypes under different environments. In this study, the yields of 10 barley genotypes ...
Intra–annual height growth of hybrid poplars in Latvia. Results from the year of establishment
Fast growing hybrid poplars (Populus spp.) could be successfully used for bioenergy as well as wood production. Productivity of clones had been studied in Baltic States recently, however, little is known about the impact ...
Mathematical model for monitoring carbon dioxide concentration in industrial greenhouses
Processes of monitoring and control the industrial greenhouses microclimate play a decisive role in growing crops under protected cultivation. Providing optimal climatic conditions in the production process of greenhouse ...
The effect of ethyl 5′-(4-methoxybenzoyl)-5′,7′- dihydrospiro[cyclopentane-1,6′-[1,2,3]triazolo[5,1- b][1,3,4]thiadiazin]-3′-carboxylate on Pinus sylvestris L. seed germination
Plant growth stimulators are capable of enhancing both agricultural output and the rate of plant maturation, consequently improving the total crop yield and increasing their resistance to disease and adverse environmental ...
Fatty acid composition of oilseed rapeseed genotypes as affected by vermicompost application and different thermal regimes
Vegetable oils with a high relative amount of unsaturated fatty acids are of great significance for human health. Hence, in a 2-year factorial split plot experiment, the effects of different sowing date (optimum (October ...
Effect of different compositions on anaerobic co-digestion of cattle manure and agro-industrial by-products
The present research is dedicated to the study of anaerobic co-digestion process of different biomass materials. Anaerobic co-digestion of digested sludge, grass silage, haylage and cattle manure was evaluated in mesophilic ...
Agricultural field production in an ‘Industry 4.0’ concept
Precision Agriculture is a well-established concept in agricultural field production. It has developed over the last three decades. As part of this concept, farmers are used to collect and handle data. Farmers are also ...
Assessment of dairy cow herd indices associated with different milking systems
The objective of the research was to find whether any differences exist between cattle herds operated by certain milking installations. The cattle herds were studied not only by herd size but also by certain data, like ...