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Pollinator Protection a Bee & Pesticide Handbook

-15% su kodu: ENG15
69,06 
Įprasta kaina: 81,25 
-15% su kodu: ENG15
Kupono kodas: ENG15
Akcija baigiasi: 2025-03-03
-15% su kodu: ENG15
69,06 
Įprasta kaina: 81,25 
-15% su kodu: ENG15
Kupono kodas: ENG15
Akcija baigiasi: 2025-03-03
-15% su kodu: ENG15
2025-02-28 81.2500 InStock
Nemokamas pristatymas į paštomatus per 11-15 darbo dienų užsakymams nuo 20,00 

Knygos aprašymas

A handbook designed for use by beekeepers, growers, pesticide applicators, county agents, ag consultants, environmentalists, and research scientists and teachers. The book outlines methods of protecting pollinating bee species to ensure adequate crop pollination. Chapters include: History of Bee Poisoning, Bees and their Relatives, Bee Poisoning Symptoms and Signs, Types of Pesticides, Herbicides, Types of Insecticides, Pesticides Used by Beekeepers, Factors Contributing to Bee Poisoning, Mortality Factors Confused with Poisoning, Food Contamination, Other Contaminant Effects, The Science of Bee Poisoning, Legislation/Regulation, Miscellaneous Poisoning Problems, Reducing Pollinator Damage and Death. There are five Appendixes: Sequential Testing for Bee Hazard, Toxicity of Insecticides and Miticides, Toxicity of Herbicides, Blossom and Fruit Thinners, Desiccants and Plant Growth Regulators to Honey Bees, Toxicity of Fungicides to Honey Bees and Specific Bee Poisoning Data for Insecticides and Miticides.

Informacija

Autorius: A. Johansen Carl, F. Mayer Daniel,
Leidėjas: Wicwas Press
Išleidimo metai: 2013
Knygos puslapių skaičius: 214
ISBN-10: 1878075314
ISBN-13: 9781878075314
Formatas: 229 x 152 x 12 mm. Knyga minkštu viršeliu
Kalba: Anglų

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