Biology 2010 Student Edition

Published by Prentice Hall
ISBN 10: 9780133669510
ISBN 13: 978-0-13366-951-0

Chapter 6, Humans in the Biosphere - 6.2 - Using Resources Wisely - 6.2 Assessment - Page 165: 1b

Answer

Soil can be improved using following measures - a. Tree plantation, especially along the edges of fields. b. Sowing such side crops between the main crops that improve land fertility. c. Making steps where land is hilly. d. Using organic fertilizers,

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