This comprehensive survey of modern plant breeding traces its history from the earliest experiments at the dawn of the scientific revolution in the seventeenth century to the present day and the existence of high tech agribusiness. Murphy tells the story from the perspective of a scientist working in this field, offering a rationale and evidence-based insight into its development. Crop improvement is examined from both a scientific and socio-economic perspective and the ways in which these factors...

End your worries about garden problems with safe, effective solutions from The Organic Gardener’s Handbook of Natural Insect and Disease Control! * Easy-to-use problem-solving encyclopedia covers more than 200 vegetables, fruits, herbs, flowers, trees, and shrubs* Complete directions on how, when, and where to use preventive methods, insect traps and barriers, biocontrols, homemade remedies, botanical insecticides, and more* More than 350 color photos for quick identification of insect pests,...

Revised and updated, twice the size–and with over two and a half million copies sold! He’s the world’s best-selling gardening author and this is now the definitive manual on flower gardening. As big as The Houseplant Expert, the new, greatly expanded, and amazingly comprehensive Millennium Edition is packed with every detail, every secret, and every trick Hessayon has uncovered through years of experience. Filled with facts on everything from choosing the right type of flower to...

An introduction to the measurement of soil properties and the use of data. Clear criteria underlie the selection of methods. Offers examples of practical applications of scientific principles. Paper. Soil science.

Explains the traditions, types and design principles of the Japanese garden, providing clear advice on creating Japanese-style gardens suitable for a range of western conditions and sites. Illustrations include photographs of private and public gardens in the west, and plans and plant lists.