bloem robert (18 risultati)

Condizione: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condizione: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condizione: Used: Good. A nice copy with a tight and square binding. Text is clean and bright. Softcovers are very good. Previous owner's name sticker is affixed to first front end paper. Careful packaging and fast shipping. We recommend EXPEDITED MAIL for even faster delivery.

Soft Cover. Condizione: vg+. Leader's Manual. 5th ptg.; 157 pages; contents clean; binding solid. Paperback.

paperback. Condizione: Good. Book shows common (average) signs of wear and use. Binding is still tight. Covers are intact but may be repaired. We have 75,000 books to choose from -- Ship within 24 hours -- Satisfaction Guaranteed!

paperback. Condizione: Fine. Small amt of white out at top of title page,otherwise pages are crisp and clean, binding tight. 100% Satisfaction Guaranteed. Orders received before 3PM PT typically ship same day. All profits support the non-profit community.

Paperback. Condizione: New. This book features five peer-reviewed reviews on biofertiliser use in agriculture.The first chapter examines the role of biofertilisers and consortia of microorganisms to improve the effectiveness of organic fertilisation, before moving on to consider the use of animal excrement, including manures, slurry and guano.The second chapter presents the key issues in the optimum use of treated wastes in crop nutrition. The chapter also discusses technical processes such as precipitation of salts, incineration and post-treatment of ashes, as well as production of carbonaceous materials.The third chapter discusses some common issues regarding the use of bio-based fertilisers, such as the concentration of nutrients leading to losses of reactive nitrogen and phosphorus into the environment.The fourth chapter addresses the key issues of arbuscular mycorrhizal fungi (AMF) and soil health, specifically focussing on improved soil structure and stability, soil contamination, carbon sequestration and nutrient retention.The final chapter provides an overview on the use of plant growth-promoting bacteria/rhizobacteria (PGPB/PGPR) and its consequent effects on plant and soil health. The chapter also explores interactions between PGPB/PGPR and other components of the rhizosphere, such as AMF.

Condizione: New. In.

Hardcover. Condizione: Very Good. Cover and edges may have some wear.

Paperback. Condizione: New. This book features five peer-reviewed reviews on biofertiliser use in agriculture.The first chapter examines the role of biofertilisers and consortia of microorganisms to improve the effectiveness of organic fertilisation, before moving on to consider the use of animal excrement, including manures, slurry and guano.The second chapter presents the key issues in the optimum use of treated wastes in crop nutrition. The chapter also discusses technical processes such as precipitation of salts, incineration and post-treatment of ashes, as well as production of carbonaceous materials.The third chapter discusses some common issues regarding the use of bio-based fertilisers, such as the concentration of nutrients leading to losses of reactive nitrogen and phosphorus into the environment.The fourth chapter addresses the key issues of arbuscular mycorrhizal fungi (AMF) and soil health, specifically focussing on improved soil structure and stability, soil contamination, carbon sequestration and nutrient retention.The final chapter provides an overview on the use of plant growth-promoting bacteria/rhizobacteria (PGPB/PGPR) and its consequent effects on plant and soil health. The chapter also explores interactions between PGPB/PGPR and other components of the rhizosphere, such as AMF.

Hardback. Condizione: New. Phytosanitary risk management is essential to the global economy as well as the world's ability to feed itself. This book is about understanding the fundamentals of phytosanitary risk management for trade and non-trade issues, and how to manage those risks in an effective and efficient manner that is consistent with the international regulatory framework. Its purpose is to provide the international phytosanitary community and its principal stakeholders with a strong foundation in risk management concepts and a thorough guide to best practices. Starting with the conceptual background necessary for understanding risk management, this book then covers a risk management model with a detailed description of the structure and processes necessary for best practice risk management in the global economy. This is followed by an in-depth look at the continuum of phytosanitary measures with a laser-like focus on key risk management issues, and the book concludes with a final section devoted to an examination of the most compelling risk management issues of the day. This book is: - A comprehensive exposition of phytosanitary risk management. - Valuable both to the experienced risk manager and to those getting started in the field. - Written by a team of experts with extensive professional phytosanitary work experience and knowledge of plant health. Written for professionals, practitioners and policy makers who work in the international trade of plants and plant products and allied fields, this book provides the global phytosanitary community and its principal stakeholders with a practical guide to best risk management practices.

Condizione: New.

Condizione: New.

Hardcover. Condizione: Brand New. 408 pages. 9.75x7.00x1.00 inches. In Stock.

Hardback. Condizione: New. Phytosanitary risk management is essential to the global economy as well as the world's ability to feed itself. This book is about understanding the fundamentals of phytosanitary risk management for trade and non-trade issues, and how to manage those risks in an effective and efficient manner that is consistent with the international regulatory framework. Its purpose is to provide the international phytosanitary community and its principal stakeholders with a strong foundation in risk management concepts and a thorough guide to best practices. Starting with the conceptual background necessary for understanding risk management, this book then covers a risk management model with a detailed description of the structure and processes necessary for best practice risk management in the global economy. This is followed by an in-depth look at the continuum of phytosanitary measures with a laser-like focus on key risk management issues, and the book concludes with a final section devoted to an examination of the most compelling risk management issues of the day. This book is: - A comprehensive exposition of phytosanitary risk management. - Valuable both to the experienced risk manager and to those getting started in the field. - Written by a team of experts with extensive professional phytosanitary work experience and knowledge of plant health. Written for professionals, practitioners and policy makers who work in the international trade of plants and plant products and allied fields, this book provides the global phytosanitary community and its principal stakeholders with a practical guide to best risk management practices.

Condizione: New. Print on Demand.

Condizione: New. Print on Demand.

Condizione: New. PRINT ON DEMAND.