Download Free World Fiber Crops Book in PDF and EPUB Free Download. You can read online World Fiber Crops and write the review.

Vegetable fibers play an important role in domestic use and fiber industry for different purposes such as ropes, chords, twines, binders, gunny bags, carpets etc. Long vegetable fibers include both bast fibers obtained the bark of the stem and the fibers obtained from leaves. Among the bast fibers are utee, kenaf, ramie, flax, Hibiscus spp. and leaf fibers such as Agave sp. The present gives a detailed account of important bast fibers of world with respect to utility, botany, development of fibers, anatomy, methods of extraction, quality. There exist large variations among bast fibers in anatomical structures among different bass fibers crops and among varieties of the same species. In the case of ramie and flax fibers cells, oval are arranged in isolated manner or in patches in the cortex. The bast fibers are extracted by retting process caused by bacterial actions while in the case of ramie being cellulosic the fibers are extracted by chemical degumming process. The book deals with distribution, anatomy, extraction methods of few Mexican laef fibres such as Agave lecheguilla, yucca carnersana exploited extensively in arid lands of Nrteast Mexico. In the last part of the book is given a concise review on the technology of the fibers and its quality. The book will be useful in fiber industry and serve as text book in agriculture.
This text looks at world fibre crops, including ramie, flax, and hemp, and discusses fibre microscopy and quality performance.
The Cost of Our Clothes -- The Fibershed Movement -- Soil-to-Soil Clothing and the Carbon Cycle -- The False Solution of Synthetic Biology -- Implementing the Vision with Plant-Based Fibers -- Implementing the Vision with Animal Fibers and Mills -- Expanding the Fibershed Model -- A Future Based in Truth.
Nonwood Plant Fibers for Pulp and Paper examines the use of nonwood plant fibers for pulp and paper, worldwide pulping capacity of nonwood fibers, categories of non-wood raw materials, problems associated with the utilization of non-wood fibers, pulping, bleaching, chemical recovery and papermaking of nonwood raw materials, the use of nonwood plant fibers in specific paper and paperboard grades, and the advantages and drawbacks of using nonwood fiber for papermaking and future prospects. This book gives professionals in the field the most up-to-date and comprehensive information on the state-of- the-art techniques and aspects involved in pulp and paper making from nonwood plant fibers. Provides comprehensive coverage on all aspects of pulping and papermaking of non-wood fibers Covers the latest science and technology in pulping and papermaking of non-wood fibers Focuses on biotechnological methods, a distinguishing feature of this book and its main attraction Presents valuable references related to the pulp and papermaking industry
Scenes of starvation have drawn the world's attention to Africa's agricultural and environmental crisis. Some observers question whether this continent can ever hope to feed its growing population. Yet there is an overlooked food resource in sub-Saharan Africa that has vast potential: native food plants. When experts were asked to nominate African food plants for inclusion in a new book, a list of 30 species grew quickly to hundreds. All in all, Africa has more than 2,000 native grains and fruitsâ€""lost" species due for rediscovery and exploitation. This volume focuses on native cereals, including: African rice, reserved until recently as a luxury food for religious rituals. Finger millet, neglected internationally although it is a staple for millions. Fonio (acha), probably the oldest African cereal and sometimes called "hungry rice." Pearl millet, a widely used grain that still holds great untapped potential. Sorghum, with prospects for making the twenty-first century the "century of sorghum." Tef, in many ways ideal but only now enjoying budding commercial production. Other cultivated and wild grains. This readable and engaging book dispels myths, often based on Western bias, about the nutritional value, flavor, and yield of these African grains. Designed as a tool for economic development, the volume is organized with increasing levels of detail to meet the needs of both lay and professional readers. The authors present the available information on where and how each grain is grown, harvested, and processed, and they list its benefits and limitations as a food source. The authors describe "next steps" for increasing the use of each grain, outline research needs, and address issues in building commercial production. Sidebars cover such interesting points as the potential use of gene mapping and other "high-tech" agricultural techniques on these grains. This fact-filled volume will be of great interest to agricultural experts, entrepreneurs, researchers, and individuals concerned about restoring food production, environmental health, and economic opportunity in sub-Saharan Africa. Selection, Newbridge Garden Book Club