Page dr john (46 resultados)

Soft cover. Condición: New.

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New.

Condición: New. In English.

Paperback. Condición: New.

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New.

Condición: New.

Paperback. Condición: New. This collection features four peer-reviewed reviews on integrated pest management (IPM) in cereal cultivation.The first chapter describes a holistic approach to IPM using knowledge of the natural regulation of herbivore and weed populations and of natural succession in agricultural wetlands. It also highlights the need for an improved understanding of rice ecosystems in a holistic manner to ensure the economic and environmental sustainability of rice production.The second chapter provides a brief overview of IPM and reviews the range of control methods available to growers, including biological, cultural and chemical. The chapter considers the implementation of IPM programmes in wheat production and utilises a case study from New Zealand to demonstrate a successful example of it.The third chapter discusses key insect pests of sorghum, their life cycles and their impact on crop productivity and performance. The chapter reviews the use of IPM programmes as a sustainable alternative to controlling pest infestations without the need for insecticides.The final chapter examines host plant resistance as an ecological approach to managing crop pests and considers the process of evaluating resistance on the basis of insect behavior. The chapter also looks at breeding rice for resistance to insect pests and considers the constraints on the development and deployment of insect-resistant plant technology.…

PAP. Condición: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Paperback. Condición: New. This collection features four peer-reviewed reviews on integrated pest management (IPM) in cereal cultivation.The first chapter describes a holistic approach to IPM using knowledge of the natural regulation of herbivore and weed populations and of natural succession in agricultural wetlands. It also highlights the need for an improved understanding of rice ecosystems in a holistic manner to ensure the economic and environmental sustainability of rice production.The second chapter provides a brief overview of IPM and reviews the range of control methods available to growers, including biological, cultural and chemical. The chapter considers the implementation of IPM programmes in wheat production and utilises a case study from New Zealand to demonstrate a successful example of it.The third chapter discusses key insect pests of sorghum, their life cycles and their impact on crop productivity and performance. The chapter reviews the use of IPM programmes as a sustainable alternative to controlling pest infestations without the need for insecticides.The final chapter examines host plant resistance as an ecological approach to managing crop pests and considers the process of evaluating resistance on the basis of insect behavior. The chapter also looks at breeding rice for resistance to insect pests and considers the constraints on the development and deployment of insect-resistant plant technology.…

Condición: New. Print on Demand.

PAP. Condición: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Condición: Neu. Neuware - This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. …

Condición: New. In English.

Hard Cover. Estado de la sobrecubierta: Very Good. First Edition. HBDJ, 1945, 1st Edition, VG+/VG-, DJ Light rub, wear & Small Chips & Tiny Tears Chips ExtremitIEs, 43 pgs, Back DJ chipping at bottom & Creases & small chips ends DJ Spine.

Paperback. Condición: New. This collection features four peer-reviewed reviews on integrated pest management (IPM) in cereal cultivation.The first chapter describes a holistic approach to IPM using knowledge of the natural regulation of herbivore and weed populations and of natural succession in agricultural wetlands. It also highlights the need for an improved understanding of rice ecosystems in a holistic manner to ensure the economic and environmental sustainability of rice production.The second chapter provides a brief overview of IPM and reviews the range of control methods available to growers, including biological, cultural and chemical. The chapter considers the implementation of IPM programmes in wheat production and utilises a case study from New Zealand to demonstrate a successful example of it.The third chapter discusses key insect pests of sorghum, their life cycles and their impact on crop productivity and performance. The chapter reviews the use of IPM programmes as a sustainable alternative to controlling pest infestations without the need for insecticides.The final chapter examines host plant resistance as an ecological approach to managing crop pests and considers the process of evaluating resistance on the basis of insect behavior. The chapter also looks at breeding rice for resistance to insect pests and considers the constraints on the development and deployment of insect-resistant plant technology.…

Paperback. Condición: New. This collection features four peer-reviewed reviews on integrated pest management (IPM) in cereal cultivation.The first chapter describes a holistic approach to IPM using knowledge of the natural regulation of herbivore and weed populations and of natural succession in agricultural wetlands. It also highlights the need for an improved understanding of rice ecosystems in a holistic manner to ensure the economic and environmental sustainability of rice production.The second chapter provides a brief overview of IPM and reviews the range of control methods available to growers, including biological, cultural and chemical. The chapter considers the implementation of IPM programmes in wheat production and utilises a case study from New Zealand to demonstrate a successful example of it.The third chapter discusses key insect pests of sorghum, their life cycles and their impact on crop productivity and performance. The chapter reviews the use of IPM programmes as a sustainable alternative to controlling pest infestations without the need for insecticides.The final chapter examines host plant resistance as an ecological approach to managing crop pests and considers the process of evaluating resistance on the basis of insect behavior. The chapter also looks at breeding rice for resistance to insect pests and considers the constraints on the development and deployment of insect-resistant plant technology.…

Ring Bound Plastic. Condición: FINE ( AS NEW). No Jacket. This book is part of a large purchase from a Public Sector Library and except where mentioned are for the most part LIKE NEW! MOSTLY the ONLY flaws are the blacked out (they insisted) Library stamps which show many of them to be UNUSED! FEEL FREE TO E-MAIL FOR PHOTOGRAPHS AND FURTHER DETAILS. FROM A DEALER WHO TELLS YOU WHO THEY ARE AND WHAT THEIR TELEPHONE AND ADDRESS CONTACT DETAILS ARE! Size: 4to - over 9¾" - 12". Title Page Illustration (ilustrador). EX PUBLIC SECTOR LIBRARY BLACK.…

Condición: New. Print on Demand pp. 38.