Download or read book Economic Plants of Porto Rico written by Orator Fuller Cook and published by . This book was released on 1903 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Economic Plants of Porto Rico Classic Reprint written by Orator Fuller Cook and published by Forgotten Books. This book was released on 2017-10-21 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Economic Plants of Porto Rico This paper includes miscellaneous information on the principal cultivated plants of Porto Rico, brief notes on many of the minor economic plants, and a list of all the native names of plants which have thus far been recorded from the island, with references to the scientific names of the species to which t-hev are applied as far as these have been determined. As there are no botanical publications in either English or Spanish which give an even approximately complete treatment of the flora, it is believed that the present list of names and the brief notes accompanying will be found of use both to visitors and to residents of the island. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Trees of Puerto Rico and the Virgin Islands written by Elbert Luther Little and published by . This book was released on 1974 with total page 1056 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrarian Puerto Rico written by César J. Ayala and published by Cambridge University Press. This book was released on 2020-01-30 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Challenges dominant interpretations of colonialism's impact on the economy and social structuring of a US-owned Caribbean colony.
Download or read book Economic Organizations and Social Systems written by Robert A. Solo and published by University of Michigan Press. This book was released on 2000 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: The reappearance of a book written and published before its time
Download or read book The Journal of Agriculture of the University of Puerto Rico written by University of Puerto Rico (1903-1966) and published by . This book was released on 1920 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Handbook of Mites of Economic Plants written by Vincenzo Vacante and published by CABI. This book was released on 2015-12-21 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mites pose a serious problem to plants worldwide, attacking crops and spreading disease. When mites damage crops of economic importance the impacts can be felt globally. Mites are among the most diverse and successful of invertebrates, with over 45,000 described species, with many more thousands to be discovered. They are responsible for a significant portion of the losses of crops for food, fibre, industry and other purposes, and require expensive and often controversial pest control measures. Understanding these mites is vital for entomologists, pest researchers, agronomists and food producers. Knowledge of mite pests helps to inform control strategies and optimize the production of economic plants and the agrarian economy. This encyclopedia provides a thorough coverage of the mites and the problems they cause to crops, yet it is easily searchable, organised by mite species and subdivided into helpful headings. It takes a worldwide view of the issue of mites injurious to economic plants, describing mites prevalent in different regions and discussing control methods appropriate in different environments. This book provides an encyclopaedic reference to the major mites, described by family in terms of their internal and external morphology, bio-ecology and family systematics. Methods of mite collection and laboratory study is described, as well as species diagnostic characteristics, worldwide distribution, host plants, identification by the type of damage they cause and control strategies, including chemical and biological intervention and integrated pest management measures. Mites of the following families are included: (Eriophyoidea, Tarsonemidae, Tuckerellidae, Tenuipalpidae, Tetranychidae, Acaridae, Penthaleidae). Mites of Economic Plants is an important resource for students of entomology and crop production, and as a thorough reference guide for researchers and field workers involved with mites, crop damage and food production.
Download or read book Digital Atlas of Economic Plants written by René T. J. Cappers and published by Barkhuis. This book was released on 2009-06-01 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: This atlas, which - like the other atlases in the series - is published as a book plus a website, presents the plant parts that have an economic value and are offered for sale at markets and in shops. They include plants that are used as food, spices, stimulants, medicines, poisons, offerings, dyes, tannins, building materials and ground coverings.
Download or read book States of Nature written by Stuart George McCook and published by University of Texas Press. This book was released on 2010-07-05 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: The process of nation-building in Latin America transformed the relations between the state, the economy, and nature. Between 1760 and 1940, the economies of most countries in the Spanish Caribbean came to depend heavily on the export of plant products, such as coffee, tobacco, and sugar. After the mid-nineteenth century, this model of export-led economic growth also became a central tenet of liberal projects of nation-building. As international competition grew and commodity prices fell over this period, Latin American growers strove to remain competitive by increasing agricultural production. By the turn of the twentieth century, their pursuit of export-led growth had generated severe environmental problems, including soil exhaustion, erosion, and epidemic outbreaks of crop diseases and pests. This book traces the history of the intersections between nature, economy, and nation in the Spanish Caribbean through a history of the agricultural and botanical sciences. Growers and governments in Venezuela, Puerto Rico, Cuba, Colombia, and Costa Rica turned to scientists to help them establish practical and ideological control over nature. They hoped to use science to alleviate the pressing environmental and economic stresses, without having to give up their commitment to export-led growth. Starting from an overview of the relationship among science, nature, and development throughout the export boom of 1760 to 1930, Stuart McCook examines such topics as the relationship between scientific plant surveys and nation-building, the development of a "creole science" to address the problems of tropical agriculture, the ecological rationalization of the sugar industry, and the growth of technocratic ideologies of science and progress. He concludes with a look at how the Great Depression of the 1930s changed the paradigms of economic and political development and the role of science and nature in these paradigms.
Download or read book Island Paradox written by Francisco Rivera-Batiz and published by Russell Sage Foundation. This book was released on 1996-11-21 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Island Paradox is the first comprehensive, census-based portrait of social and economic life in Puerto Rico. During its nearly fiftyyears as a U.S. commonwealth, the relationship between Puerto Rico's small, developing economy and the vastly larger, more industrialized United States has triggered profound changes in the island's industry and labor force. Puerto Rico has been deeply affected by the constant flow of its people to and from the mainland, and by the influx of immigrant workers from other nations. Distinguished economists Francisco Rivera-Batiz and Carlos Santiago provide the latest data on the socioeconomic status of Puerto Rico today, and examine current conditions within the context of the major trends of the past two decades.sland Paradox describes many improvements in Puerto Rico's standard of living, including rising per-capita income, longer life expectancies, greater educational attainment, and increased job prospects for women. But it also discusses the devastating surge in unemployment. Rapid urbanization and a vanishing agricultural sector have led to severe inequality, as family income has become increasingly dependent on education and geographic location. Although Puerto Rico's close ties to the United States were the major source of the island's economic growth prior to 1970, they have also been at the root of recent hardships. Puerto Rico's trade andbusiness transactions remain predominantly with the United States, but changes in federal tax, social, and budgetary policies, along with international agreements such as NAFTA, now threaten to alter the economic ties between the island and the mainland.
Download or read book General Technical Report SO written by and published by . This book was released on 1977 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Medicinal Plants written by Nirmal Joshee and published by Springer Nature. This book was released on 2019-11-11 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a fresh look on a variety of issues concerning herbal medicine - the methods of growing and harvesting various medicinal plants; their phytochemical content; medicinal usage; regulatory issues; and mechanism of action against myriad of human and animal ailments. ‘Medicinal Plants: From Farm to Pharmacy’ comprises chapters authored by renowned experts from academics and industry from all over the world. It provides timely, in-depth study/analysis of medicinal plants that are already available in the market as supplements or drug components, while also introducing several traditional herbs with potential medicinal applications from various regions of the world. The book caters to the needs of a diverse group of readers: plant growers, who are looking for ways to enhance the value of their crops by increasing phytochemical content of plant products; biomedical scientists who are studying newer applications for crude herbal extracts or isolated phytochemicals; clinicians and pharmacologists who are studying interactions of herbal compounds with conventional treatment modalities; entrepreneurs who are navigating ways to bring novel herbal supplements to the market; and finally, natural medicine enthusiasts and end-users who want to learn how herbal compounds are produced in nature, how do they work and how are they used in traditional or modern medicine for various disease indications.
Download or read book Geographical Guide to Floras of the World Africa Australia North America South America and islands of the Atlantic Pacific and Indian oceans written by Sidney Fay Blake and published by . This book was released on 1942 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diseases Of Pigeonpea written by S.C. Agrawal and published by Concept Publishing Company. This book was released on 2003 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Book Is The Compilation Of The World Literature On Diseases Of Pigeonpea, An Important Pulse Crop Of The Indian Subcontinent, Africa, Australia And South America.
Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1934 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agriculture Handbook written by Franklin W. Martin and published by . This book was released on 1987 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.
Download or read book Communities in Contact written by Corinne Lisette Hofman and published by Sidestone Press. This book was released on 2011 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Communities in Contact represents the outcome of the Fourth International Leiden in the Caribbean symposium entitled From Prehistory to Ethnography in the circum-Caribbean. The contributions included in this volume cover a wide range of topics from a variety of disciplines - archaeology, bioarchaeology, ethnohistory and ethnography - revolving around the themes of mobility and exchange, culture contact, and settlement and community. The application of innovative approaches and the multi-dimensional character of these essays have provided exiting new perspectives on the indigenous communities of the circum-Caribbean and Amazonian regions throughout prehistory until the present.
