How to Grow Perennial Vegetables : Low-maintenance, Low-impact Vegetable Gardening

Perennial vegetables are a joy to grow and require a lot less time and effort than annuals. In this book Martin Crawford gives comprehensive advice on all types of perennial vegetables (edible plants that live longer than three years) including coppiced trees, aquatic plants and edible woodland species. There are many advantages to growing perennial vegetables, for example: they need less tillage than conventionally grown vegetables, so the soil structure is not distrubed in their cultivation and carbon is retailed int he soil. They extend the harvesting season, especially in early spring; they are often of more value to beneficial insects than are annual vegetables; many perennial vegetables contain higher levles of mineral nutrients than annuals. Perennial vegetables are a joy to grow. Whereas traditional vegetable plots are largely made up of short-lived, annual vegetable plants, perennials are edible plants that live longer than three years. Grown as permaculture plants, they take up less of your time and effort than annual vegetables do.Martin Crawford's book outlines the benefits of growing perennial vegetables:Perennials provide crops throughout the year, so there's always something that can be used in the kitchen. You avoid the hungry gap between the end of the winter harvest and the start of the summer harvest of annual vegetables.Perennial vegetables are less work. Once planted, they stay in the ground for many years. They are the classic plants for no-dig gardeners.Unlike annual vegetables, perennial vegetables cover and protect the soil all year round. This maintains the structure of the soil and helps everything growing in it.Humous levels build up and nutrients don't wash out of soil. (Cultivating the soil for annuals exposes this humous to air on the surface, causing the carbon to be released as carbon dioxide.)Mycorrhizal fungi, critical for storing carbon within the soil, are preserved. (They are killed when soil is constantly dug for annual vegetables.)Perennial plants contain higher levels of mineral nutrients than annuals because perennial vegetables have larger, permanent root systems, capable of using space more efficiently, and they take up more nutrients.How to grow perennial vegetables gives comprehensive advice on all types of perennial vegetable, from ground-cover plants and coppiced trees to plants for bog gardens and edible woodland plants:In Part One Martin Crawford outlines why we should grow perennials. He then explains where and how to grow them in perennial polycultures, in forest garden or aquatic garden settings. He outlines how to propagate them, how to look after them for maximum health and how to harvest them.Part Two is a plant-by-plant reference of over 100 perennial edibles in detail, from familiar ones like rhubarb, Jerusalem artichokes (sunchokes), horseradish and asparagus to less common ones such as skirret, nodding onions, red chicory, Babbington's leek, scorzonera, sea kale and wild rocket. With beautiful colour photographs and illustrations and plenty of cooking tips throughout, this book offers inspiration and information for all gardeners, whether experienced or beginner. How to Grow Perennial Vegetables gives comprehensive advice on all types of perennial vegetables, from ground-cover plants and coppiced trees to plants for bog gardens and edible woodland plants. Perennial vegetables are a joy to grow. Whereas traditional vegetable plots are largely made up of short-lived, annual vegetable plants, perennials are edible plants that live longer than three years. Grown as permaculture plants, they take up less of your time and effort than annual vegetables, and extend the harvesting season - avoiding the hungry gap between the end of the winter harvest and the start of the summer harvest of annual vegetables. Unlike annual vegetables, perennials cover and protect the soil all year round, which maintains the structure of the soil and helps everything growing in it. Humous levels build up, nutrients don't wash out of the soil, and mycorrhizal fungi, critical for storing carbon within the soil, are preserved. Perennial plants also contain higher levels of mineral nutrients than annuals because they have larger, permanent root systems, capable of using space more efficiently Written by gardening expert Martin Crawford, this book gives comprehensive advice on how to grow and care for both common perennial vegetables like rhubarb, Jerusalem artichokes, horseradish and asparagus and unusual edible plants such as skirret, red chicory, nodding onions, Babington's leek, scorzonera, sea kale, wild rocket, coppiced trees and aquatic plants. With plenty of cooking tips, colour photographs and illustrations throughout and an A-Z of over 100 perennial edibles, it is an inspiration for all gardeners. In this text Martin Crawford gives comprehensive advice on all types of perennial vegetable (edible plants that live longer than three years), from ground-cover plants and coppiced trees to plants for bog gardens and edible woodland plants. Perennial vegetables are a joy to grow and require a lot less time and effort than annuals. In this book Martin Crawford gives comprehensive advice on all types of perennial vegetable (edible plants that live longer than three years), from ground-cover plants and coppiced trees to plants for bog gardens and edible woodland plants. There are many advantages to growing perennial vegetables, for example: they need less tillage than conventional vegetables and so help retain carbon in the soil the soil structure is not disturbed in their cultivation they extend the harvesting season, especially in early spring and, of course, they are much less work. Part One looks at why and how to grow these crops, and how to look after them for maximum health. Part Two features over 100 perennial edibles in detail, both common and unusual - from rhubarb to skirret; Jerusalem artichoke to nodding onions. This book offers inspiration and information for all gardeners, whether experienced or beginner, and also includes plenty of cooking tips. It includes beautiful colour photographs and illustrations throughout "In normal gardening lingo, 'perennial' is used to describe a low-growing herbaceous or evergreen non-woody perennial plant. However, this book takes a much wider perspective. For example, trees and shrubs are also perennials, and in fact there are many nice edible leaves from then - lime leaves, saltbush leaves and mullberry leaves, to name but three. Aquatic perennial plants are also included here, as are some bulbs, and one fern" -- P. 19. Provides comprehensive advice on planting and growing perennial vegetables, offering an A-Z look at over one hundred perennial edibles, including coppiced trees, aquatic plants, and edible woodland species