Production Goals for Eucalyptus Plantations in Brazil PDF Download

Author: Antonio Bartolomeu do Vale
Publisher:
ISBN:
Category : Eucalyptus
Languages : en
Pages : 254

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Book Description

Author: Elke Jurandy Bran Nogueira Cardoso
Publisher: Springer Nature
ISBN: 303032365X
Category : Technology & Engineering
Languages : en
Pages : 289

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Book Description
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.

Author: Jose Luiz Stape
Publisher:
ISBN:
Category : Eucalyptus
Languages : en
Pages : 450

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Book Description

Author: Frank Howard Wadsworth
Publisher:
ISBN:
Category : Deforestation
Languages : en
Pages : 590

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Book Description

Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 592

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Book Description
Set includes revised editions of some issues.

Author: Robin W. Doughty
Publisher:
ISBN:
Category : Gardening
Languages : en
Pages : 266

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Book Description
For some, eucalypts are the tree of the future: easily established, quick to grow and intensively cultivated. For others, eucalypts are a blight upon native landscapes and the livelihoods of indigenous people. This book tells the story of how the eucalyptus - or gum tree - spread from its native ranges in Australia to diverse habitats throughout the world. First regarded as an exotic novelty and a popular ornamental in European botanical and residential gardens, the eucalyptus became, especially after World War II, the favoured tree of the global pulpwood industry and international agroforesters.

Author: Martha Stancill
Publisher:
ISBN:
Category : Agriculture and state
Languages : en
Pages : 32

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Book Description

Author: Neha Srivastava
Publisher: Springer Nature
ISBN: 9811386374
Category : Technology & Engineering
Languages : en
Pages : 349

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Book Description
Production and utilization of sustainable energy toward maintaining a clean environment is a major challenge. At the same time, the continued depletion of fossil fuels and the global dependency on non-renewable fuels is a chief concern. Moreover, the long-term economic and environmental issues associated with the high utilization of fossil fuel, such as global warming, are also important, particularly in the context of the predicted increase in the global population to around 5 billion by 2050. In recent years, researchers have been investigating alternative, renewable fuels to replace fossil fuels. Of the various options, biofuels are especially attractive due to their low production costs and the fact that they are pollution free. Also known as transportation fuels, their energy is derived from biological resources or through the biological processes. Biofuels such as biohydrogen, biomethane, biogas, ethanol and butanol offer a number of advantages and can be economically produced from cellulosic biomass. As such, they can play a vital role in sustainably meeting future energy demands. Biofuels have the potential to become a global primary energy source, offering significant reductions in greenhouse gas emissions as well as opportunities to increase economic and social development in rural communities and reduce the problems associated with waste disposal. However, low yields and lack of process technology are some of the aspects that need to be addressed. This book offers an overview of existing biofuels and the technologies to solve the problems associated with their practical implementation. Evaluating the biofuel options and discussing the opportunities and risks in relation to resources, technologies, practices, markets and policy, it provides insights into the development of economically viable bioenergy industries.

Author: Valentin I. Suchek
Publisher:
ISBN:
Category :
Languages : en
Pages : 20

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Book Description

Author: Rattan Lal
Publisher: CRC Press
ISBN: 1466513462
Category : Nature
Languages : en
Pages : 571

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Book Description
With the use of high-level soil management technology, Africa could feed several billion people, yet food production has generally stagnated since the 1960s. No matter how powerful the seed technology, the seedling emerging from it can flourish only in a healthy soil. Accordingly, crop yields in Africa, South Asia, and the Caribbean could be doubled or tripled through adoption of technologies based on laws of sustainable soil management. Principles of Sustainable Soil Management in Agroecosystems describes the application of these laws to enhance ecosystem services while restoring degraded soils and promoting sustainable use. With chapters contributed by world-class soil scientists, ecologists, and social scientists, this book outlines critical changes in management of agricultural soils necessary to achieve food security and meet the food demands of the present and projected future population. These changes include conversion to no-till and conservation agriculture; adoption of strategies of integrated nutrient management, water harvesting, and use of drip sub-irrigation; complex cropping/farming systems such as cover cropping and agroforestry; and use of nano-enhanced fertilizers. The book is based on the premise that it is not possible to extract more from a soil than what is put into it without degrading its quality. The strategy is to replace what is removed, respond wisely to what is changed, and be pro-active to what may happen because of natural and anthropogenic perturbations. The chapters, which exemplify these ideas, cover a range of topics including organic farming, soil fertility, crop-symbiotic soil microbiota, human-driven soil degradation, soil degradation and restoration, carbon sink capacity of soils, soil renewal and sustainability, and the marginality principle.