Titlebook: Infrastructure and Environment; Anna Krakowiak-Bal,Magdalena Vaverkova Conference proceedings 2019 Springer Nature Switzerland AG 2019 sus

結(jié)構(gòu)

寬宏大量

確定無疑

incisive

Needs and Effects of Use Sprinkler Irrigation Systems in Crops Production in Central Poland on the E water doses as well as grain yield increases caused by sprinkler irrigation depended significantly on weather conditions in the period of high water needs of barley. Formulas developed on the basis of this analysis enable the forecasts of needs and effects of irrigation based on rainfall totals or

黑豹

COWER

絕種

The Influence of Long-Term Application of Organic Manures and NPK on Barley Grain and Straw Yields a1–2010, especially in FYM+NPK and PS+NPK treatments. Generally, the mean pH significantly decreased from 6.42 (1983–1992) to 5.95 (2001–2010). Cox was not significantly affected by fertilizer treatment in both analyzed decades, but significantly increased from 1.44% (1983–1992) to 2.2% (2001–2010).

完成才能戰(zhàn)勝

Passive Biomonitoring of Selected Water Ecosystems with , L. of Kuyavia-Pomerania Province in Polandirms the bioaccumulative properties of . L. in terms of trace elements, including heavy metals. The greatest concentrations of manganese were assayed in the samples of plants from measurement points A and B, whereas most zinc – in the tissues of common duckweed from measurement points D and E and ir

兩種語言

acrimony

ften. Beides, das Verst?ndnis der Führungskr?fte von sich selbst und die Organisation des Unternehmens, waren zwei Seiten einer Medaille. Mit dem Entstehen neuer digitaler Gesch?ftsmodelle und Wertsch?pfungsketten gehen die klassischen Strategien und Strukturen des Unternehmens und mit ihnen auch di