1.-4. nimetus 4-st
Investigations about the impact of the sowing time and rate of the biomass yield and quality of industrial hemp
The aim of this study was to find the optimum sowing rate of industrial hemp (Cannabis sativa L.) and to clarify the impact of the sowing rate on the production of biofuel from hemp biomass in Latvia. Field trials were ...
Effect of drill machine operating speed on quality of sowing and biomass yield
The paper is focused on the study and evaluation of quality of the seeding of seeds and its effect on the biomass yield. The aim was to evaluate the space arrangement of the seeds by using of polygon method on one field ...
Dry matter accumulation and nitrogen concentration in forage and grain maize in dryland areas under different soil amendments
Soil amendment plays significant role in improving soil fertility and increasing crop productivity in rain–fed agriculture. Understanding the grain yield associated with dry matter and N concentration is essential for ...
The yield, height and content of protein of field peas (Pisum sativum L.) in Estonian agro-climatic conditions
Pisum sativum L. is important protein crop in the world. The purpose of this investigation was to see whether pea varieties differ in their yield, height and content of protein. Another aim was to select the best varieties ...