ISBN-13: 9781606928646 / Angielski / Twarda / 2009 / 283 str.
ISBN-13: 9781606928646 / Angielski / Twarda / 2009 / 283 str.
Organic farming is a form of agriculture relying on such processes like crop rotation, green manure and biological pest control. This book discusses the agricultural practices in organic farming which cause changes in soil organic matter and microbial biom