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Management of nitrogen and water in potato production
Potato is very sensitive to water and nitrogen applied during growth, affecting its profitability and impact on the environment. Recent scientific and technical breakthroughs enable us to make best use of water and nitrogen. This book shows how scientific knowledge works in practice, now and well into the new millennium. This systematic and comprehensive book on crop, soil and water technologies will assist producers to achieve optimal production with maximum benefit to themselves and to the environment. Crucial questions, such as: - Which sampling techniques of plants and soil are available and which should I use? - What do the data gathered mean and how do they assist me in water and nitrogen application? - Which decision support systems exist for rain-fed, irrigated, precision or organic farming? are answered. The book updates and interprets knowledge in a simple, easily understandable way. It is intended for farmers, farmers' consultants, researchers and decision makers and is also recommended for students in soil science and agronomy.
Aftershock
In this unique, panoramic account of faded dreams, journalist John Feffer returns to Eastern Europe a quarter of a century after the fall of communism, to track down hundreds of people he spoke to in the initial atmosphere of optimism as the Iron Curtain fell – from politicians and scholars to trade unionists and grass roots activists. What he discovers makes for fascinating, if sometimes disturbing, reading. From the Polish scholar who left academia to become head of personnel at Ikea to the Hungarian politician who turned his back on liberal politics to join the far-right Jobbik party, Feffer meets a remarkable cast of characters. He finds that years of free-market reforms have failed to deliver prosperity, corruption and organized crime are rampant, while optimism has given way to bitterness and a newly invigorated nationalism. Even so, through talking to the region's many extraordinary activists, Feffer shows that against stiff odds hope remains for the region's future.
Katz Paul (?-?).
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