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Promoted ContentTechnology, Engineering & AgricultureJanuary 2024
Vegetable Seeds
Production and Technology
by Gregory E Welbaum
Most food and fiber crops are produced from seed. This means that the world's population is dependent on annual seed production for its food supply. Vegetable seed production is much different and more challenging than production of grain crops. This book explains the biology and technology behind producing, maintaining, and enhancing the quality of vegetable seeds from breeding through to the marketed product. It begins with six chapters on a broad range of seed-related topics: the importance of seeds, reproductive biology of plants, genetic improvement strategies, quality assurance of seed production, post-harvest seed enhancement, and organic production. The remaining chapters cover seed production in eleven important vegetable families. Each chapter provides a description of the botany, types and cultivars, genetic improvement, pollination, soil fertility management, pest management, crop production, harvesting, post-harvest handling, and seed yields. The aim of this book is to educate how to produce high-quality vegetable seeds. Incorporating both current methodologies and recent research results, it is suitable for students, researchers, and professionals in the seed industry.
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Trusted PartnerAgronomy & crop productionDecember 2004
Seed Fate
Predation, Dispersal and Seedling Establishment
by Edited by Pierre M Forget, Joanna E Lambert, Philip E Hulme, Stephen B Vander Wall
This book presents current knowledge of seed fate in both natural and human-disturbed landscapes, from various regions of the world. Habitats considered range from mountain and arid deserts in the temperate zone, to savanna and lowland rainforests in tropical regions of the world. Particular attention is paid to plant diversity conservation when seed removal is affected by factors such as hunting, habitat fragmentation or intensive logging. Contributors include leading scientists involved in research on seed ecology and on animal-plant relationships from the perspective of both primary and secondary seed dispersal, and predation.
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Trusted PartnerChildren's & YA
Oikoá
by Felipe Valério
The name of this book is Oikoá, which means life in the language of the Guarani Mbya people. This name was chosen because the indigenous peoples have been the guardians of life on planet Earth: it is in their territories that there are more types of trees and plants, animals, fish, birds, insects, and where the rivers and forests are best preserved.
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Trusted PartnerChildren's & YA
Pode me chamar de Dodô (You can call me Dodo)
by Daniella Michelin
Coexistence, harmony, respect, existence and resistance are central themes of the book Pode me chamar de Dodô, written by Daniella Michelin and illustrated by Elisa Carareto.
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Trusted PartnerChildren's & YA
O sumiço do tatu (The disappearance of the armadillo)
by Marília Moreira
Haroldo, a minho, who as he relates to other animals in the garden brings to light issues such as friendship and respect, mixing a harmonic field with an inside-out view of the garden of a house inhabited by some strange animals, among them the (human) balance-beast.
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Trusted PartnerChildren's & YA
Castelos de areia (Sand castles)
by Márcia Leite
Humans, who hold the power and exercise it for their own benefit, do not see the other beings of that universe. The invisibility and the political and social relations of micro and macro powers are intertwined in the maximum of coexistence and coexistence between different beings in a common territory.
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Trusted PartnerChildren's & YA
A oficina do Cambeva (Cambeva's workshop)
by Lido Loschi
Cambeva's workshop is the first of four books of the collection "Presente de Vô" in partnership with Grupo Ponto de Partida. The book is a mixture of colours and elements that highlight the memory of the world, in which seekers of memories have the mission of bringing light and life to objects found in the travels of two characters: Zalém and Calunga. Cambeva is a restorer who, when the world lost its embrace, tried to reinvent it; he is the grandfather who mends dreams, forgotten things and lost emotions, to whom the seekers ask for help to fix something. In a magical universe, full of children, grandchildren, stories and memories of his lineage of restorers, when faced with this request for restoration, he makes room to bring back an emblematic figure who can no longer sing. A story about memories, care and affection...
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Trusted PartnerBotany & plant sciencesJanuary 2006
Testing Methods for Seed-Transmitted Viruses
Principles and Protocols
by Sven E Albrechtsen
This practical guide covers the commonly used detection methods for seed-transmitted viruses and viroids that affect both tropical and temperate crops. It contains 25 complete step-by-step procedures for biological, serological and molecular techniques to detect and identify such viruses. Combining helpful practical notes with more detailed explanations of the principles behind the techniques, the book describes the general characteristics of seed-transmitted viral diseases and discusses outlines for the organization and interpretation of seed health assays. The techniques reviewed are also applicable to non-seed-transmitted viral agents.
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Trusted PartnerSeptember 2021
Louise Bourgeois
Little People, Big Dreams. Deutsche Ausgabe | Kinderbuch ab 4 Jahre
by María Isabel Sánchez Vegara, Helena Perez García, Svenja Becker
Als Louise klein war, wurde ihre Mutter sehr krank. Sie war sehr traurig und hatte Angst, aber zu malen tröstete sie und gab ihr Hoffnung. Später studierte Louise Kunst und ging in die USA. Dort stellte sie große Skulpturen aus ganz verschiedenen Materialien her. Mit ihren ungewöhnlichen Kunstwerken überraschte sie die Menschen immer wieder. Ihr Mut und ihr Talent inspirieren heute Künstler auf der ganzen Welt. Little People, Big Dreams erzählt von den beeindruckenden Lebensgeschichten großer Menschen: Jede dieser Persönlichkeiten, ob Künstlerin, Pilotin oder Wissenschaftler, hat Unvorstellbares erreicht. Dabei begann alles, als sie noch klein waren: mit großen Träumen.
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Trusted PartnerMarch 2006
Die Welt wird niemals enden
Geschichten der Dakota
by Mary Louise Defender Wilson, Michael Schlottner, Michael Schlottner
Mary Louise Defender Wilson wurde 1930 geboren im Klan der »Tiefgezogenen Mützen« (der seinen Namen von einem Ahnen ableitet, dem Blitze aus den Augen sprangen. Deshalb habe er sie mit einer tief ins Gesicht gezogenen Kopfbedeckung verborgen). Durch ihre Mutter gehört Wagmuhawin, wie ihr indianischer Name lautet, zu den Dakota. Sie lebt auf der Standing Rock Reservation in North Dakota, ist offizielle Sprecherin der Dakota-Indianer und wurde mit zahlreichen Preisen ausgezeichnet. Michael Schlottner, geboren 1956, ist Ethnologe und arbeitet in mehreren Forschungsprojekten an der Universität Frankfurt. Seit 1987 beteiligt an Feldforschungen in den USA, Kanada und Ghana. Michael Schlottner, geboren 1956, ist Ethnologe und arbeitet in mehreren Forschungsprojekten an der Universität Frankfurt. Seit 1987 beteiligt an Feldforschungen in den USA, Kanada und Ghana.
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Trusted Partner
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Trusted PartnerAugust 1985
Kiss Daddy Goodnight
Aussprache über Inzest
by Louise Armstrong, Helga Herborth, Alice Miller
Louise Armstrong, als Kind selbst Opfer sexueller Mißhandlungen, hat Gespräche mit fast 200 Frauen geführt, die ebenfalls im Kindesalter sexuell mißbraucht worden waren. Im vorliegenden Buch sind die Erfahrungen von 16 dieser Frauen und der Autorin selbst dargestellt. Dabei wird deutlich, was es mit den vielen Mythen um das wohlbehütete Geheimnis des Inzests in Wahrheit auf sich hat. Mythos: Inzest ist »tabu«. – Verschiedenen Schätzungen zufolge sind in Amerika mehr als 120 Millionen Frauen im Kindesalter sexuell mißbraucht worden. Kein anderes Tabu ist mit soviel Gewalt verbunden wie dieses. Louise Armstrong kommt zu dem Schluß, daß in Wahrheit nicht der Inzest das Tabu ist, sondern das »Sprechen« über den Inzest. Mythos: Bei den Mädchen handelt es sich um »verführerische« Jugendliche. – Tatsächlich waren die meisten Frauen, mit denen Louise Armstrong gesprochen hat, gerade drei, vier, fünf oder sechs Jahre alt, als der Mißbrauch begann. Mythos: Die Mädchen »laden dazu ein« und genießen es. – Die Berichte der Frauen zeigen, daß sie schreckliche Angst hatten und in extreme Verwirrung gestürzt wurden. Mythos: Die Mütter wissen es immer; oder sie glauben den Mädchen niemals. – Tatsächlich wissen die Mütter es oft, verschweigen es aber aus Angst vor den sozialen Folgen.
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Trusted Partner
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Trusted PartnerJune 2018
The Lady in White
by Donald Willerton
Mogi Franklin is a typical eighth-grader–except for the mysterious things that keep happening in his life. And the adventures they lead to as he and his sister, Jennifer, follow Mogi's unique problem-solving skills–along with dangerous clues from history and the world around them–to unearth a treasure of unexpected secrets.In The Lady in White, Mogi is working as a cowboy over the summer vacation on one of the largest ranches in New Mexico when hundreds of cattle start mysteriously dying there. Trying to understand the cause, he finds himself embroiled in the life of a boy who was kidnapped by Comanche Indians in 1871. In this seventh book of the exciting Mogi Franklin Mysteries, Mogi comes face-to-face with the ghost of the boy's mother, and must face the reality of the past to save the ranch from the enemies of the present.
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Trusted PartnerLiterature & Literary StudiesJune 2021
Passing into the present
Contemporary American fiction of racial and gender passing
by Sinead Moynihan
This book is the first full-length study of contemporary American fiction of passing. Its takes as its point of departure the return of racial and gender passing in the 1990s in order to make claims about wider trends in contemporary American fiction. The book accounts for the return of tropes of passing in fiction by Phillip Roth, Percival Everett, Louise Erdrich, Danzy Senna, Jeffrey Eugenides and Paul Beatty, by arguing meta-critical and meta-fictional tool. These writers are attracted to the trope of passing because passing narratives have always foregrounded the notion of textuality in relation to the (il)legibility of "black" subjects passing as white. The central argument of this book, then, is that contemporary narratives of passing are concerned with articulating and unpacking an analogy between passing and authorship. The title promises to inaugurate dialogue on the relationships between passing, postmodernism and authorship in contemporary American fiction.
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Trusted PartnerOctober 2016
Louise sucht das Weite
Wie ich loszog, Cowboy zu werden, und zu mir selbst fand
by Jacobs, Louise
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