NUTRITION EFFECT TO PRODUCTIVITY OF BIOENERGY CROP MISCANTHUS X GIGANTEUS IN DIFFERENT ENVIRONMENTS

By studying the properties of miscanthus production in the environmental conditions of Northern Europe, Lewandowski and Heinz (2003) have concluded that favorable water and air temperature regimes have the largest effect on biomass yield. In the period 2018-2019 two variants were tested - control (no nitrogen topdressing), and variant with 30 kg ha-1 nitrogen top dressing, Due to well-developed root system, even in summer drought conditions, miscanthus gives high yields and excellent performance on fertile soils with good physical qualities. (2002) suggest that the optimal amount of precipitation for miscanthus during the annual plant growth, for the geographical area of Western Europe, is around 550 mm. By studying the relationship between plant growth and meteorological conditions, Lewandowski and Heinz (2003) and Maksimovic et al. Meteorological conditions and nitrogen fertilization had little effect on the number of shoots in the tiller. [...]there were no statistically significant variations between examined variants in the 2-year average (Table 2, Figure 2b).