Nitrogen Economy in Tropical Soils (Developments in Plant and Soil Sciences)
Publisher: Springer
Published: October 31, 1996
Language: eng
Format: Hardcover
Number of pages: 444
ISBN-13: 9780792340942
Subjects: Fertilizers & manures; Soil science, sedimentology; Soils; Nitrogen fertilizers; Tropics; Soil Fertilization; Soil Science; Technology; Science; Science/Mathematics; Agriculture - Agronomy; General; Nature / Environmental Conservation & Protection; Congresses; Agriculture - General; Crops and nitrogen; Nitrogen content
First sentence: It has been well documented that over 90% of the N in most surface soils occurs in organic forms.