United States Exploring Expedition. During the years 1838 - 1839 - 1840 - 1841 - 1842. Under the Command of Charles Wilkes - U.S.N. vol. XV. Botany. Phanerogamia by Asa Gray with a Folia Atlas of 100 Plates. Part 1. Philadelphia

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Tomato Mite - Tomato mite (Vasates lycopersici) is probably the most damaging pest of tomatoes during the summer and autumn months and treatment for its control is ...

Growing Beans - Beans are one of the most satisfying vegetables to grow. They require so little attention, usually crop within eight weeks from sowing, and fresh Bean...

Asbestos Safety - The widely used building material known as `fibro', Hbrolite (NZ) or asbestos cement, contained asbestos fibres until the early 1980s, when concerns w...

When to Plant Roses - All types of dormant rose-bushes can be planted. The season selected depends upon factors such as soil and climate. In heavy soils which hold much moi...

Mulch - Mulch can help you in many ways, from soil temperature regulation to moisture conservation and even weed control....

Permaculture Design - The core of the permaculture design ideology has always been supplying a design methodolgy for human habitation. This methodology helps the designer t...

Choosing House Plants - When choosing house plants, consider first their shape, habit, texture and colouring for the place they will occupy and in relation to each other. For...

Crop Rotation - Rotation of crops aids in keeping up soil fertility, and a properly controlled vegetable garden should never become plant sick. Different types of pla...

Citrus Gall Wasp - The citrus gall wasp (Eurytoma frills) is a pest of citrus trees on the north coast of New South Wales, and in recent years has appeared in many parts...

United States Exploring Expedition. During the years 1838 - 1839 - 1840 - 1841 - 1842. Under the Command of Charles Wilkes - U.S.N. vol. XV. Botany. Phanerogamia by Asa Gray with a Folia Atlas of 100 Plates. Part 1. Philadelphia

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