Impact of diffrent tillage on winter rape, soil properties and CO2 emissions

Leidinio DOI: https://doi.org/10.7220/1822-9913.2020The physical properties of the soil are influenced by its mechanical cultivation, they are important for soil moisture and air treatment, the supply of nutrients to plants, and fertility. Different cultivation also changes the characteristics of the soil, such as soil moisture and its resistance to cultivation, in different ways. In the same way, the activity of the soil is not uniformly affected by the activity of micro-organisms. Their activities can be determined by measuring the concentration of CO2 in the soil. The studies were carried out in 2018–2019 at the VDU Agricultural Academy Test Station. The results of the studies have shown that due to differences in tillage, soil temperature changes, which is the smallest result of the soil being treated with deep purification at depths of 13 to 25 cm. The study also found that deep pruning was increasing and that the in-use and direct sowing of the CO2 emissions in the soil was a major loss of lifeAgronomijos fakultetasVytauto Didžiojo universiteta