fertility management Books

  • Advances in Plant and Animal Boron Nutrition

    Boron is one of the essential micronutrients for higher plants growth and development, and more and more studies have been conducted to establish boron as an essential element in animals and humans. This book reviews all aspects of boron research in recent years and is based on the Third International Symposium on all Aspects of Plant and Animal ...

  • Biotechnology of Biofertilizers

    Biofertilizers are important components of integrated nutrient management. They are cost effective, ecofriendly and a renewable source of plant nutrients to supplement chemical fertilizers in sustainable agricultural systems in India.This book is written with the objective of covering the basic issues in Biological Nitrogen Fixation (BNF), such as ...

  • Forest Regeneration Manual

    The Forest Regeneration Manual presents state-of-the-art information about current regeneration practices for southern pines in the United States. Over 1.2 billion seedlings of five major species -- loblolly, slash, longleaf, sand, and shortleaf -- are planted each year. In 22 chapters, the Manual details fundamental steps in establishing ...

  • Grassland Invertebrates

    Grasslands comprise more than a quarter of the Earth's land surface. In addition to supporting a wide range of vertebrates such as domestic livestock and a variety of games species, grassland is the natural habitat for a wide range of invertebrate species, and this book considers those which occur in grassland and their impact on soil ...

  • Mycorrhizal Biology

    'The fundamental problem the world faces today, is the rapidly increasing pressure of population on the limited resources of the land. To meet the ever increasing demands of expanding populations, agricultural production has been raised through the abundant use of inorganic fertilizers, the adoption of multicropping systems and liberal ...

  • RRA Notes 18

    Includes the following articles: ~1. Genealogies as a Method of Social Mapping in PRA - David Mosse and Mona Mehta. ~2. Are Some 'Participatory' Techniques Culturally Biased? (Or: Are We Hooked on Mom's Apple Pie?) - Gerard J Gill. ~3.Community Self Survey - Huub Gaymans and Yanti Maskoen. ~4. Learning to Use RRA and PRA to Improve the Activities ...

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