This title helps you how to create a beautiful garden with versatile perennials, shown in more than 100 photographs. It includes inspirational ideas for using these highly popular plants in a variety of garden styles, such as formal, informal, cottage, wildflower and contemporary. It features perennials that provide both hot and cool visual interest, as well as plants for different locations around the garden, from herbaceous borders to containers. It includes practical advice on growing from seed, taking cuttings, watering, feeding, weeding, deadheading and staking, as well as useful reference charts providing plant descriptions and a guide to perennials' common names. It is difficult to imagine a garden without perennials, with the diverse colorations and scents of their flowers, as well as the wonderful shapes and textures of their foliage. This handy guide describes ways to use perennials effectively within different garden styles, and is brimming with suggestions for using them to their best advantage in bold or subtle schemes. It covers a wide range of common garden plants, such as aquilegia, clematis, lilies and verbena, and also contains advice on how to plant for year-round displays, with tips for sowing, planting and maintenance. It is an invaluable guide for gardeners interested in creating permanent planting combinations.
The series Advances in Industrial Control aims to report and encourage technology transfer in control engineering. The rapid development of control technology impacts all areas of the control discipline. New theory, new controllers, actuators, sensors, new industrial processes, computer methods, new applications, new philosophies..., new challenges. Much of this development work resides in industrial reports, feasibility study papers and the reports of advanced collaborative projects. The series offers an opportunity for researchers to present an extended exposition of such new work in all aspects of industrial control for wider and rapid dissemination. The environmental aspects of all of our society's activities are extremely important if the countryside; the sea and wildernesses are to be fully enjoyed by future generations. Urban waste in all its manifestations presents a particularly difficult disposal problem, which must be tackled conscientiously to prevent long lasting damage to the environment. Technological solutions should be seen as part of the available options. In this monograph, the authors M. R. Katebi, M. A. Johnson and J. Wilkie seek to introduce a comprehensive technological framework to the particular measurement and control problems of wastewater processing plants. Of course the disposal of urban sewage is a long-standing process but past solutions have used options (disposal at sea) which are no longer acceptable. Thus to meet new effluent regulations it is necessary to develop a new technological paradigm based on process control methods, and this is what the authors attempt to provide.
Nature heals! This compact field guide introduces readers to 26 common Canadian wild plants with extraordinary healing properties. Use arnica blossoms to heal muscle inflammation, improve digestion with chickweed and soothe a toothache with yarrow root--learning to identify and use wild medicinal plants is both fascinating and useful.
Being a single working mother isn`t easy. Just ask Maggie Charles. She`s juggling a job she hates, a rebellious teenage son, and the aftereffects of an abusive first marriage. There isn`t room in her life for a love affair, not that anyone would want to romance someone her age anyway, right? So why, after all these months, when she runs into the strapping Wildcats` captain at a charity event, does the sight of Derrick Andersson leave her so breathless once again? Is that really desire burning in the captain`s green eyes when he looks at her? Is it possible for a couple of been-there-and-done-that's to find love the second time around?
This is the 5th edition of a well-established book Principles of Plant Nutrition which was first published in 1978. The same format is maintained as in previous editions with the primary aim of the authors to consider major processes in soils and plants that are of relevance to plant nutrition.This new edition gives an up-to-date account of the scientific advances of the subject by making reference to about 2000 publications. An outstanding feature of the book, which distinguishes it from others, is its wide approach encompassing not only basic nutrition and physiology, but also practical aspects of plant nutrition involving fertilizer usage and crop production of direct importance to human nutrition. Recognizing the international readership of the book, the authors, as in previous editions, have attempted to write in a clear concise style of English for the benefit of the many readers for whom English is not their mother tongue. The book will be of use to undergraduates and postgraduates in Agriculture, Horticulture, Forestry and Ecology as well as those researching in Plant Nutrition.