Hybrid aspen and willows are the fastest growing tree species used for biomass production in short rotation coppice (SRC) cultures in Latvia. Poplars are suitable […]
Microbiological activity of soil against the background of differentiated irrigation and fertilization in apple (Malus domestica) orchard after replantation
The effect of differentiated irrigation and fertilization on the number of microorganisms in the soil of an apple (Malus domestica) orchard after replantation was investigated. […]
The influence of NPK fertilization on Lolium perenne L. forage quality
Within the framework of the research program developed at the Latvian University of Agriculture (LLU), at the Research Institute of Agriculture (ZZI), Agency of LLU […]
Effect of fertilization and conditions of year on some characteristics of spring wheat and barley
Spring wheat and barley are the most cultivated spring cereals in Estonian farming. Six-year (2003–2008) field trial was conducted at the Jõgeva Plant Breeding Institute […]
Do different tillage and fertilization methods influence weather risks on potato yield?
The influence of weather variability on potato yield was assessed with an aim to address different soil tillage and fertilization regimes by their weather sensibility. […]
Determination of manganese with crystal violet in plant material in different fertilization
A study in a multiple-factor stationary field experiment with 16 variants NPK on background with and without annual fertilization with manure was carried out at […]
The influence of nitrogen and potassium fertilizers on the growth and yield of raspberries cv. ‘Polana’
The experiment was carried out from 1998–2001 at the Lithuanian Institute of Horticulture, according to the scheme: N60 (control); N60K90; N90; N90K130; N120; N120K180; N150;N150K240. […]