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Books > Sport & Leisure > Natural history, country life & pets > Plant life: general > General
Mindestvoraussetzungen nach EG-Verordnung 1907/90 und 1274/ 91 zur
Berechtigung der Deklaration der Eier aus: Bodenhaltung maximal
sieben Huhner pro m- Bodenflikhe mindestens ein Drittel der
Bodenflache ist mit Streumaterial wie Stroh, Holzspane, Sand oder
Torf bedeckt - ein ausreichender Teil der Stallflaehe dient zur
Aufnahme der Ausscheidungen der Huhner. Volierenhaltung 2 die
Bestandsdiehte darf maximal 25 Hennen pro m Stallflache betragen
das Gebaudeinnere muB mit Sitzstangen ausgestattet sein, die jedem
Huhn mindestens eine Sitzplatzbreite von 15 em gewahrt.
Auslaufhaltung Stallinnenraum als Boden- oder Volierenhaltung 2
mindestens 2,5 m Auslaufflaehe pro Huhn - der Auslauf muB zum
gr6Bten Teil bewachsen sein - tagsuber uneingesehrankter Zugang zum
Auslauf Freilandhaltung Stallinnenraum als Boden- oder
Volierenhaltung 2 - mindestens 10 m Auslaufflache pro Huhn - der
Auslauf muB zum gr6Bten Teil bewachsen sein - tag suber
uneingeschrankter Zugang zum Auslauf Fliichenverhiiltnisse
Fensterflache: rund 5 bis 10 % der Stallgrundflaehe Kotgrube: bis
maximal 70 % der Stallgrundflache - Seharr-Raum: mindestens 30 %
der Stallgrundflache 1.
Das Loseblattwerk informiert praxisnah und aktuell uber Methoden
der C6kologischen Landwirtschaft und zeigt dem Landwirt
realistische Schritte fur die Umstellung auf. Die Kapitel
Pflanzenanbau, Anbau im GewC$chshaus, Sorten und Samen,
Rinderhaltung, Bienenhaltung und VollwerternC$hrung werden
aktualisiert und ergC$nzt. Neu hinzu kommen Grunland und
Naturschutz, Backwaren und Anlage von Hecken.
Field Guide to Fynbos features over 1,000 species from the Cape Floristic Region – home to one of the world’s richest floras. This fully updated edition focuses on the most common and ‘showy’ plants.
An introduction unpacks the world of fynbos – including origins, diversity, climate and adaptations – and is followed by a photographic key and descriptions of the fynbos families. Species descriptions are accompanied by photographs, distribution maps, comparisons with similar species, and notes on traditional uses.
For botanists and amateurs alike, this will remain an indispensable guide to South Africa’s most renowned flora.
World-renowned canopy biologist Nalini Nadkarni has climbed trees
on four continents with scientists, students, artists, clergymen,
musicians, activists, loggers, legislators, and Inuits, gathering
diverse perspectives. In "Between Earth and Sky, "a rich tapestry
of personal stories, information, art, and photography, she becomes
our captivating guide to the leafy wilderness above our heads.
Through her luminous narrative, we embark on a multifaceted
exploration of trees that illuminates the profound connections we
have with them, the dazzling array of goods and services they
provide, and the powerful lessons they hold for us. Nadkarni
describes trees' intricate root systems, their highly evolved and
still not completely understood canopies, their role in commerce
and medicine, their existence in city centers and in extreme
habitats of mountaintops and deserts, and their important place in
folklore and the arts. She explains tree fundamentals and considers
the symbolic role they have assumed in culture and religion. In a
book that reawakens our sense of wonder at the fascinating world of
trees, we ultimately find entry to the entire natural world and
rediscover our own place in it.
"What is a "weed, "" opined Emerson, "but a plant whose virtues
have not yet been discovered?" While that may be a worthy notion in
theory, these plants of undiscovered virtue cause endless hours of
toil for backyard gardeners. Wherever they take root, weeds compete
for resources, and most often win. They also wreak havoc on
industry--from agriculture to golf courses to civic landscape
projects, vast amounts of money are spent to eradicate these virile
and versatile invaders. With so much at stake, reliable information
on weeds and their characteristics is crucial. Richard Dickinson
and France Royer shed light on this complex world with "Weeds of
North America, "the essential reference for all who wish to
understand the science of the all-powerful weed.
Encyclopedic in scope, the book is the first to cover North
American weeds at every stage of growth. The book is organized by
plant family, and more than five hundred species are featured. Each
receives a two-page spread with images and text identification
keys. Species are arranged within family alphabetically by
scientific name, and entries include vital information on seed
viability and germination requirements.
Whether you believe, like Donald Culross Peattie, that "a weed is a
plant out of place," or align with Elizabeth Wheeler Wilcox's
"weeds are but unloved flowers," Dickinson and Royer provide
much-needed background on these intrusive organisms. In the battle
with weeds, knowledge truly is power. "Weeds of North America" is
the perfect tool for gardeners, as well as anyone working in the
business of weed ecology and control.
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Ordinary Splendor
(Paperback)
Judith Waller Carroll; Edited by Lana Hechtman Ayers
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R351
R325
Discovery Miles 3 250
Save R26 (7%)
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Ships in 18 - 22 working days
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