Weekly Market Growers Journal PDF Download

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Category : Farm produce
Languages : en
Pages : 456

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Author: Roberto Benech-Arnold
Publisher: CRC Press
ISBN: 1482277948
Category : Science
Languages : en
Pages : 501

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The latest findings in seed physiologydiscussed as they relate to agricultural problems! Presenting the latest findings in the area of seed physiology as well as the practical applications of that knowledge in the field, the Handbook of Seed Physiology: Applications to Agriculture provides a comprehensive view of seed biology and it

Author: William Shurtleff; Akiko Aoyagi
Publisher: Soyinfo Center
ISBN: 1948436248
Category : Soybean
Languages : en
Pages : 501

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The world's most comprehensive, well documented, and well illustrated book on this subject. With extensive subject and geographical index. 91 photographs and illustrations - many in color. Free of charge in digital PDF format on Google Books.

Author: Chris Duvall
Publisher: Reaktion Books
ISBN: 1780233868
Category : Nature
Languages : en
Pages : 266

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Thanks to its best-known use, any mention of cannabis tends to bring up jokes about the munchies or debates about marijuana and legalized drug use. But this not-so-innocent flowering plant was one of the first to be domesticated by humans, and it has been used in spiritual, therapeutic, and even punitive applications ever since—in addition to its more recreational purpose. Despite all the hoopla surrounding cannabis, however, we actually understand relatively little about it in the human and ecological past. In Cannabis, Chris Duvall explores the botanical and cultural history of one of our most widely distributed crops, presenting an even-handed look at this heady little plant. Providing a global historical geography of cannabis, Duvall discusses the manufacture of hemp and its role in rope-making, clothing, and paper, as well as cannabis’s use as oil and fuel. His focus, though, is on its most prevalent use: as a psychoactive drug. Without advocating for either the prohibition or legalization of the drug, Duvall analyzes a wide range of works to offer a better understanding of both stances and, moreover, the diversity of human-cannabis relationships across the world. In doing so, he corrects the overly simplistic portrayals of cannabis that have dominated discourse on the subject, arguing that we need to understand the big picture in order to improve how the plant is managed worldwide. Richly illustrated and highly accessible, Cannabis is an essential read to understand the rapidly evolving debate over the legalization of marijuana in the United States and other countries.

Author: Brian J. Alloway
Publisher: Springer Science & Business Media
ISBN: 1402068603
Category : Technology & Engineering
Languages : en
Pages : 370

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A deficiency of one or more of the eight plant micronutrients (boron, chlorine, copper, iron, manganese, molybdenum, nickel and zinc) will adversely affect both the yield and quality of crops. Micronutrient deficiencies in crops occur in many parts of the world, at various scales (from one to millions of hectares), but differences in soil conditions, climate, crop genotypes and management, result in marked variations in their occurrence. The causes, effects and alleviation of micronutrient deficiencies in crops in: Australia, India, China, Turkey, the Near East, Africa, Europe, South America and the United States of America, are covered, and these are representative of most of the different conditions under which crops are grown anywhere in the world. Links between low contents of iodine, iron and zinc (human micronutrients) in staple grains and the incidence of human health problems are discussed, together with the ways in which the micronutrient content of food crops can be increased and their bioavailability to humans improved. Detailed treatment of topics, such as: soil types associated with deficiencies, soil testing and plant analysis, field experiments, innovative treatments, micronutrients in the subsoil, nutrient interactions, effects of changing cropping systems, micronutrient budgets and hidden deficiencies in various chapters provides depth to the broad coverage of the book. This book provides a valuable guide to the requirements of crops for plant micronutrients and the causes, occurrence and treatment of deficiencies. It is essential reading for many agronomy, plant nutrition and agricultural extension professionals.

Author: Amir Muhammed
Publisher: Springer Science & Business Media
ISBN: 1468428861
Category : Medical
Languages : en
Pages : 493

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Book Description
For the last eighteen years we have been deeply involved in a cooperative effort with our Latin American colleagues in genetics, biochemistry, physiology, and molecular biology. We have been in close contact with scientists in a number of centers and have helped to organize symposia, workshops, and so forth, in an effort to accelerate their development and make their substantial work known. These symposia in Latin America have been quite successful. The fifteenth will take place in Brasilia in 1977. At the request of colleagues, we are in the process of developing a similar series in Asia. The first very successful symposium was held in Calcutta in 1973. We were most pleased when Dr. Amir Muhammed, Vice Chancellor of the University of Agriculture, Lyallpur suggested that we hold a symposium on a topic of great importance to Pakistan, Genetic Control of Diversity in Plants, under the auspices of the University of Agriculture. It is our hope that this symposium will be followed by additional ones in Pakistan as well as in other countries in the Far East. Leadership is quickly developing in the hands of outstanding scientists in these countries, and we appreciate the opportunity to cooperate with them. We are especially grateful to the Natiohal Science Foundation for makingPL- 480 funds available which made this symposium possible.

Author: William Shurtleff; Akiko Aoyagi
Publisher: Soyinfo Center
ISBN: 194843623X
Category : Soybean products
Languages : en
Pages : 1005

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The world's most comprehensive, well documented and well illustrated book on this subject. With extensive subject and geographic index. 189 photographs and illustrations, many in color. Free of charge in digital PDF format on Google Books.

Author: Peter J. Gregory
Publisher: John Wiley & Sons
ISBN: 1405197706
Category : Science
Languages : en
Pages : 508

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Book Description
Building on the extremely successful and popular Russell’s Soil Conditions and Plant Growth, Wiley-Blackwell is pleased to publish this completely revised and updated edition of the soil science classic. Covering all aspects of the interactions between plant and soil, Peter Gregory and Stephen Nortcliff, along with their team of internationally-known and respected authors, provide essential reading for all students and professionals studying and working in agriculture and soil science. Subject areas covered range from crop science and genetics; soil fertility and organic matter; nitrogen and phosphoros cycles and their management; properties and management of plant nutrients; water and the soil physical environment and its management; plants and change processes in soils; management of the soil/plant system; and new challenges including food, energy and water security in a changing environment. Providing a very timely account on how better to understand and manage the many interactions that occur between soils and plants, Soil Conditions and Plant Growth is sure to become the book of choice - as a recommended text for students and as an invaluable reference for those working or entering into the industry. An essential purchase for all universities and research establishments where agricultural, soil, and environmental sciences are studied and taught.

Author: William Shurtleff
Publisher: Soyinfo Center
ISBN: 1928914489
Category : Indiana
Languages : en
Pages : 127

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Author: Bertram Holland Flanders
Publisher: University of Georgia Press
ISBN: 0820335363
Category : History
Languages : en
Pages : 306

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First published in 1944, this is a detailed survey of twenty-four distinguished periodicals published in antebellum Georgia. Flanders shows that literary activity was generally confined to middle Georgia and often concentrated on themes of religion and morality, early American life, and European adventures. An extensive bibliography and three appendices give a comprehensive list of magazines published during the time, including dates, places of publication, and names of editors and publishers. More than nine hundred footnotes further elaborate on the analysis of backgrounds, local historical events, and information on contributors.