thomsen ingrid (12 risultati)

Condizione: sehr gut. 97 S. : graph. Darst. ; 21 cm. Sprache: Deutsch.

Condizione: New.

Cloth. Condizione: Very Good. Condizione sovraccoperta: Very Good. In Swedish.

Paperback. Condizione: New. This book features four peer-reviewed reviews on regenerative techniques to improve soil health.The first chapter discusses some common issues regarding the use of bio-based fertilisers, such as the concentration of nutrients leading to losses of reactive nitrogen (N) and phosphorus into the environment.The second chapter provides a critical evaluation of the potential of compost to improve soil health, as well as its effect on soil nutrient cycling, soil hydraulic properties, crop productivity, soil biodiversity and environmental quality. Two case studies on the benefits and risks of using compost in perennial and annual crops are also included.The third chapter reviews the benefits of service crops, including cover and catch crops, in both intensive cropping systems and low input systems. The chapter discusses an array of studies from temperate Europe to illustrate these benefits, including the use of service crops for reducing N leaching losses.The final chapter addresses how crop rotations affect nitrogen flows in organic farming systems and how these rotations can be utilised to optimise the nitrogen cycle and improve nitrogen use efficiency. The chapter utilises 30 years' worth of data collected from over 90 different temperate field studies published between 1990 and 2020.

Condizione: New. In.

31 x 24 cm, Kartoniert. 159 Seiten, Herausgegeben von Christian W. Thomsen; Fotos: Ingrid Amslinger; mit Ausstellungsverzeichnis und Bibliographie; --- gutes Exemplar Sprache: Englisch Gewicht in Gramm: 1100.

Paperback. Condizione: New. This book features four peer-reviewed reviews on regenerative techniques to improve soil health.The first chapter discusses some common issues regarding the use of bio-based fertilisers, such as the concentration of nutrients leading to losses of reactive nitrogen (N) and phosphorus into the environment.The second chapter provides a critical evaluation of the potential of compost to improve soil health, as well as its effect on soil nutrient cycling, soil hydraulic properties, crop productivity, soil biodiversity and environmental quality. Two case studies on the benefits and risks of using compost in perennial and annual crops are also included.The third chapter reviews the benefits of service crops, including cover and catch crops, in both intensive cropping systems and low input systems. The chapter discusses an array of studies from temperate Europe to illustrate these benefits, including the use of service crops for reducing N leaching losses.The final chapter addresses how crop rotations affect nitrogen flows in organic farming systems and how these rotations can be utilised to optimise the nitrogen cycle and improve nitrogen use efficiency. The chapter utilises 30 years' worth of data collected from over 90 different temperate field studies published between 1990 and 2020.

Hardcover. Condizione: Used - Very Good. Book has minor shelf wear.

One of NorwayÆs greatest artists, Christian Skredsvig (1854-1924) painted during the later part of the 19th and the beginning of the 20th centuries. He is best known for his Norwegian rural landscapes of mountains, forests, farms, vistas, and for his sensitive portrayal of common people, all in Norway. This comprehensive book also covers the periods the artist spent in Munich and Paris, and the influences each place had on his work and life, his relationships with Theodor Kittelsen and Edvard Munch, his travels to Grez and Spain, the influence of national romanticism, and much more--an essential book to the understanding of this glorious period in Scandinavian art. , Norwegian, Year1995, Illust. B/W141, Illust. Color119, ISBN 8250421981, Code 1723. Hardbound, In Pristine Condition, Bibl. Bio. Index. Pages 186, Size 11öx 9ö.

Condizione: New. Print on Demand.

Condizione: New. Print on Demand.

Condizione: New. PRINT ON DEMAND.