资源 标记: Trees

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  1. Danida Forest Seed Centre Technical Notes No. 4- 42:Tropical and Subtropical Trees

    1998-01-19 A series of Technical Notes on Tropical and Subropical Trees. Technical Note 4: Nursery Techniques for Tropical and Subtropical Pine Technical Note 9: Seed Extraction Technical Note 13: Tools For Harvesting Tree Fruits Technical Note 17: Seed Extraction Technical Note 18: The Use Of Small...
    Scarification Tree Disease Fruit Tree Crops Seed Handling Tropical Fruit Tree Diseases and Pest Trees

  2. Firewood Crops: Shrub and Tree Species for Energy Production, Vol. 1 & 2

    关键资源 1980-01-01 Become an Energy Farmer. This book is for any country in the world, not just the USA. If you want to plant something and have the sun, the rain and nature do the work for you of making your fuel to run your car or run a generator or to be converted to sugar and then to alcohol...or even plant...
    Shrubs Multipurpose Shrubs Multipurpose trees Useful Tree Firewood crops Firewood Trees

  3. Fever Tree

    2019-04-26 Fever tree (Acacia xanthophloea) is a fast-growing, medium-size tree (reaching 15 to 25 m in height) with smooth, yellow-green bark. Thorns up to 7 cm long grow on the trunk and become more dense in the spreading branches. Fever tree can be found throughout Africa, most commonly in swampy,...
    Acacia Charcoal Fuel Firewood Trees

  4. The Trees of Florida

    This book is the first comprehensive guide to Florida's amazing variety of tree species: from scrub oak on the high central ridges to mangroves stretching along the southern coasts, from mighty live oaks to the delicate and diminutive hawthornes, from bald cypress with their knees poking up from...
    Trees Florida Trees Tree identification

  5. If a Tree Falls: A VSO Guide to Raising & Planting Trees in Kenya

    With the alarming rate of deforestation in Kenya and worldwide, it is vital to plant and grow trees. This booklet provides information on seeds, establishing a tree nursery, managing a nursery, planting and caring for trees. 24 pages, illustrations
    Trees Tree Seeds

  6. A Selection of Useful Trees and Shrubs for Kenya

    1992-01-01 Notes on their identification, propagation and management for use by agricultural and pastoral communities 225 pages, illustrated
    Tree identification Trees Propagation

  7. Tropical Trees of the Pacific

    1970-01-01 30 full color pictures with authentic descriptions. 64 pages, illustrated, photos
    Trees Tropical Trees Pacific Area

  8. Trees of Panama and Costa Rica

    This is the first field guide dedicated to the diverse tree species of Panama and Costa Rica. Featuring close to 500 tropical tree species,Trees of Panama and Costa Ricaincludes superb color photos, abundant color distribution maps, and concise descriptions of key characteristics, making this...
    Tree identification Panama Trees Costa Rica Central America Tropical Trees

  9. Tree Pruning: A Worldwide Photo Guide

    关键资源 1989-01-01 The aim of this guide is to present results of scientific research on pruning in a way that can be understood easily by all people who care about trees. In this guide I discuss pruning for the desires of man, but also for the health of the trees and their associates. I have tried to make this...
    Ornamental Trees Pruning Trees

  10. Tree Seed Technology Training Course: Instructor's Manual

    1998-01-01 This manual is intended primarily to train seed collectors, seed-plant managers, seed analysts, and nursery managers, but it can serve as a resource for any training course in forest regeneration. It includes both temperate and tropical tree species of all intended uses. The manual covers the...
    Forests Nurseries Seedlings Seed technology Trees