Download or read book Paraserianthes falcataria L Nielsen Ecology silviculture and productivity written by Krisnawati, H., Varis, E., Kallio, M.H., Kanninen, M. and published by CIFOR. This book was released on with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Entomology written by Lalit Kumar Jha and published by APH Publishing. This book was released on 2008 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Legumes written by National Research Council and published by The Minerva Group, Inc.. This book was released on 2002-06 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This National Academy of Sciences report describes plants of the family Leguminosae, all of them greatly underexploited. Some are extensively used in one part of the world but unknown elsewhere; others are virtually unknown to science but have particular attributes that suggest they could become major crops in the future; a few are already widespread but their possibilities are not yet fully realized.Most of the plants described in this book have the capacity to provide their own nitrogenous fertilizer through bacteria that live in nodules on their roots; the bacteria chemically convert nitrogen gas from the air into soluble compounds that the plant can absorb and utilize. As a result, legumes generally require no additional nitrogenous fertilizer for average growth. This is advantageous because commercial nitrogenous fertilizers are now extremely expensive for peasant farmers. This report demonstrates how farmers in developing countries, by using leguminous plants, can grow useful crops while avoiding that expense. However, the plants to be discussed here should be seen as complements to, not as substitutes for, conventional tropical crops.
Download or read book PROSEA Plant Resources of South East Asia 11 Auxiliary Plants written by and published by Yayasan Obor Indonesia. This book was released on with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Prospects and Utilization of Tropical Plantation Trees written by Liew Kang Chiang and published by CRC Press. This book was released on 2019-10-21 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large numbers of tropical trees from natural forests or plantation forest are available for human consumption and management. This book focuses on the prospects and utilization of tropical plantation trees in context of economic and business, planting, managing stocks, and uses of trees converted to various wood-based products. It provides information on key areas of tropical plantation trees including growth performance, nursery practices, soil properties, planting stock production, raw material cellulose, anatomy, pulping and papermaking, fiber modification, and properties of wood composites. Features: Comprehensive information on prospects and utilization of tropical plantation tree species. Features information on potential products derived from tropical plantation trees including cellulose-based wood products, particleboard with bioplastic binder, and laminated veneer lumber. Discusses species usage of economic importance other than wood production. Presents information on nursery practices, growth performance, and soil properties of tropical trees. Illustrates methodologies for repeating investigations on work that has been done previously in tropical tree research. This book introduces information for entrepreneurs or researchers before undertaking work with these tree species illustrating technical methodologies allowing for repetition or previous successful works. This information proves valuable to researchers if further work is needed for improvement on these plant-derived products.
Download or read book Library of Congress Subject Headings written by Library of Congress. Cataloging Policy and Support Office and published by . This book was released on 2009 with total page 1688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Peatland Eco management written by Mitsuru Osaki and published by Springer Nature. This book was released on 2021-04-09 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this "Tropical Peatland Eco-management" book, eco-management is new terminology as an abbreviation of "ecology-based management for natural capital enhancement". Key concept on this eco-management is derived from previous book: "Tropical Peatland Ecosystem"(Springer, 2015, eds. by M. Osaki and N. Tsuji). Based on this new concept, this book thoroughly examines tropical peatland eco-management for scientists, political decision makers, governmental officials, land managers, students, and NGO/NPOs who are interested in 1) what the impact of peatland on climate change and ecosystem function, 2) how the management of disturbed peatland, and 3) drawing global scale restoration mechanisms of peatland and wetland. In tropical peatland, a large amount of GHGs (carbon dioxide, methane, and nitrous oxide) is emitted due to the unappropriate development and inadequate management of peatland. The peatland ecosystems consist of the carbon–water complex, which is affected easily by the impact of human and climate change. Throughout much research of tropical peatland, the problems that result from development of tropical peatland are found to stem mainly from a lack of understanding of the complexities of this ecosystem and the fragility of the relationship between peat and forest and also between carbon and water. In past, almost all peatland development and management system have been generally designed on “water drainage system”. On the contrast of old system, an innovated eco- management is, here, proposed as “water irrigation system”, including water cycling and natural capital enhancement. Through this book readers will learn the advanced peatland eco-management, with more practical methods and procedure based on ecosystem knowledge.
Download or read book Thesaurus of Agricultural Organisms written by Derwent Publications and published by CRC Press. This book was released on 1990-09-20 with total page 1578 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological nitrogen fixation in forest ecosystems foundations and applications written by John C. Gordon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 2007 with total page 1594 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Agroforestry written by Alain Atangana and published by Springer Science & Business Media. This book was released on 2013-10-29 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agroforestry is recognized as a sustainable land-use management in the tropics, as it provides environmental-friendly ecosystems; it also provides people with their every day need for food and cash. Since the recognition of agroforestry as a science, curricula have been developed for agroforestry programs for undergraduate and graduate trainings in Universities. Therefore, there is an urgent need to develop and make available educational material. This textbook strives to provide up-to-date information on tropical agroforestry to serve as educational material in the tropical context. The authoritative textbook of Nair (1993) on agroforestry was published 18 years ago, and before the advent of tree domestication, an important agroforestry practice today. In addition, many other research activities, such as carbon sequestration and integrated pest management, have been included in the agroforestry agenda. This textbook is intended for agroforestry students, teachers, and practitioners.
Download or read book Seed Dissemination in Small Clearcuttings in North central California written by Philip M. McDonald and published by . This book was released on 1980 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a 1964-1967 study on the Challenge Experimental Forest, seedfall was evaluated in 2-, 5-, and 10-acre circular clearcuttings. During the 4 years, 10 seed crops, ranging from light to bumper, were produced by ponderosa pine. white fir, Douglas-fir, and incense cedar. Seedfall ranged from 76 to 40,691 sound seed per acre (188 to 100,547/ha) for a single species in a given year. From 89 to 100 percent of each species' seed fell within an area 1 1/2 times the height of the average dominant tree. Overall, seed distribution was highly variable.
Download or read book Release of Douglas fir Seedlings written by Phillip M. McDonald and published by . This book was released on 1986 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Legumes written by and published by National Academies. This book was released on 1979 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forests of Karnataka Why and How of Where They Are written by DIPAK SARMAH and published by Notion Press. This book was released on 2023-05-25 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book, ‘FORESTS OF KARNATAKA - WHY AND HOW OF WHERE THEY ARE,’ attempts at understanding the diverse forests of Karnataka, their current status, and the primary factors that led to their transformation from their pristine (original and un-spoilt) states to the present states. Although formation of different types of forest depends fundamentally upon the general climatic and soil-related factors which vary from place to place, the present conditions of the forests are to a considerable extent reflective of the treatments meted out to them over the centuries. Past treatments of the forests include past forest management practices such as forest reservation, logging, clear-felling, raising plantations, forest protection, etc. as well as other biotic factors such as shifting cultivation, expansion of agriculture, heavy withdrawals of biomass, introduction of plantation crops, recurring fires, over-grazing, encroachments, etc. As a matter of fact, we now have different types of forest in different parts of the state depending upon the nature and intensity of the past interventions. The book while analysing various factors that resulted in degradation of a vast majority of the state’s forests has also suggested ways and means of how the existing forests can be protected from further degradation, enabling them to recover and rejuvenate.
Download or read book Mixed Plantations of Eucalyptus and Leguminous Trees written by Elke Jurandy Bran Nogueira Cardoso and published by Springer Nature. This book was released on 2020-03-19 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to present, in depth, updated information on soil and microbial processes involved in mixed plantations of Eucalyptus and N2-fixing species, especially Acacia mangium, focusing on Forestry, Soils, Biology, Ecosystem Services and Sustainability. The potential of substituting chemical N fertilizer by a consortium of leguminous species that fix atmospheric nitrogen is an interesting solution for a more sustainable, economically and environmentally sound forest system. Among the main topics, we present reference topics on soil microbiology, as biological nitrogen fixation, the role of mycorrhiza in mixed plantations, bio-indicators of soil quality, and plantgrowth promoting bacteria with biotechnological potential. Here we discuss Ecosystem services and ecological benefits of these systems, the invasive potential of A.mangium, as well as the regulations and perspectives of land use policies for mixed forests and their role in the sustainability of the system.
Download or read book CRC World Dictionary of Medicinal and Poisonous Plants written by Umberto Quattrocchi and published by CRC Press. This book was released on 2016-04-19 with total page 4038 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written as a reference to be used within University, Departmental, Public, Institutional, Herbaria, and Arboreta libraries, this book provides the first starting point for better access to data on medicinal and poisonous plants. Following on the success of the author's CRC World Dictionary of Plant Names and the CRC World Dictionary of Grasses, the author provides the names of thousands of genera and species of economically important plants. It serves as an indispensable time-saving guide for all those involved with plants in medicine, food, and cultural practices as it draws on a tremendous range of primary and secondary sources. This authoritative lexicon is much more than a dictionary. It includes historical and linguistic information on botany and medicine throughout each volume.
