179 Ergebnisse für: pests
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Heteroptera of Economic Importance - Google Books
https://books.google.de/books?id=AVcBI0GL-fQC&pg=PA405#v=onepage
Heteropterans regularly cause a wide variety and large number of problems for humans - at times on a catastrophic scale. The 37,000 described species of this suborder including many pests, disease transmitters, and nuisances exist worldwide, inflicting…
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Biology of Behaviour: Mechanisms, Functions and Applications - D. M. Broom, D. Broom - Google Books
https://books.google.de/books?id=5kI5AAAAIAAJ&dq=Biology+of+behaviour:+mechanisms,+functions+and+applications
First published in 1981, this book is an introduction to studies of the behaviour of a wide variety of animals including man, farm animals and pest species. The approach is ethological and much reference is made to detailed description of behaviour and to…
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Euphorbia breviarticulata var. breviarticulata
http://www.euphorbia.de/e_breviarticulata_var_breviarticulata.htm
Keine Beschreibung vorhanden.
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Haploid.co.de - Ihr Haploid Shop
http://www.haploid.co.de
Haploids in Crop Improvement I als Buch von Y. P. S. Bajaj, Verwendung von verdoppelt haploiden Linien zur Schätzung von genetischen Distanzen, Genzahl und epistatischen Effekten bei Winterraps als eBook Do..., TISSUE CULTURE STUDIES ON MULBERRY als Buch…
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Pruning.co.de - Ihr Pruning Shop
http://www.pruning.co.de
The Apple as Affected by Varying Degrees of Dormant and Seasonal Pruning (Classic Reprint) als Buch von W. H. Alderman, You Bet Your Garden, Pruning, May 10, 2007, Hörbuch, Digital, 1, 49min, Tree Pruning als Buch von Amédée J. de Pérusse Des Cars, …