Studies on population dynamics of some coccinellid syrphid species: Biological control agents of aphids other soft bodied insect pests
5 Angebote vergleichen
| Preise | 2013 | 2014 | 2015 | 2017 |
|---|---|---|---|---|
| Schnitt | Fr. 70.12 (€ 71.73)¹ | Fr. 83.37 (€ 85.28)¹ | Fr. 89.31 (€ 91.36)¹ | Fr. 83.39 (€ 85.30)¹ |
| Nachfrage |
1
Studies on Population Dynamics of Some Coccinellid and Syrphid Species
EN PB NWISBN: 9783659378072 bzw. 3659378070, in Englisch, LAP Lambert Academic Publishing, Taschenbuch, neu.
The use of natural enemies in biological control system is an emerging approach to reduce populations of harmful organisms. Though, predators are known to reduce the survival and fecundity of their prey, but on a higher level of organization, the populations of predator and prey species interact with each other. The predators depend on prey for its survival. In natural ecosystem, ladybird beetles and hoverflies are examples of predators that can help in reducing the population of aphids, coccids, thrips, whiteflies etc. The aphids are considered as important pest of different commercial crops. Till date, its management is a major problem and largely depends upon the use of chemical insecticides. However, the insecticide kills not only the target pest but also facilitates mortality of natural enemies, develop resistance to pest, leaving hazardous effect on human health and also affecting the biodiversity. The use of natural enemies has now become as an important functional component of integrated pest management that helps to maintain natural equilibrium. Therefore, present book provide information on development, predation and life tables of ladybeetles and syrphid on five aphids.
2
Studies on population dynamics of some coccinellid and syrphid species: Biological control agents of aphids and other soft bodied insect pests (2013)
EN PB USISBN: 9783659378072 bzw. 3659378070, in Englisch, 288 Seiten, LAP LAMBERT Academic Publishing, Taschenbuch, gebraucht.
Nuevo de: $82.54 (7 Ofrece)
Utilizado de: $110.14 (1 Ofrece)
Ver más 8 Ofertas en Amazon.com
Lieferung aus: Vereinigte Staaten von Amerika, Usually ships in 1-2 business days.
Von Händler/Antiquariat, super_star_seller.
The use of natural enemies in biological control system is an emerging approach to reduce populations of harmful organisms. Though, predators are known to reduce the survival and fecundity of their prey, but on a higher level of organization, the populations of predator and prey species interact with each other. The predators depend on prey for its survival. In natural ecosystem, ladybird beetles and hoverflies are examples of predators that can help in reducing the population of aphids, coccids, thrips, whiteflies etc. The aphids are considered as important pest of different commercial crops. Till date, its management is a major problem and largely depends upon the use of chemical insecticides. However, the insecticide kills not only the target pest but also facilitates mortality of natural enemies, develop resistance to pest, leaving hazardous effect on human health and also affecting the biodiversity. The use of natural enemies has now become as an important functional component of integrated pest management that helps to maintain natural equilibrium. Therefore, present book provide information on development, predation and life tables of ladybeetles and syrphid on five aphids. Paperback, Etiqueta: LAP LAMBERT Academic Publishing, LAP LAMBERT Academic Publishing, Grupo de producto: Book, Publicado: 2013-04-29, Fecha de lanzamiento: 2013-04-29, Estudio: LAP LAMBERT Academic Publishing.
Von Händler/Antiquariat, super_star_seller.
The use of natural enemies in biological control system is an emerging approach to reduce populations of harmful organisms. Though, predators are known to reduce the survival and fecundity of their prey, but on a higher level of organization, the populations of predator and prey species interact with each other. The predators depend on prey for its survival. In natural ecosystem, ladybird beetles and hoverflies are examples of predators that can help in reducing the population of aphids, coccids, thrips, whiteflies etc. The aphids are considered as important pest of different commercial crops. Till date, its management is a major problem and largely depends upon the use of chemical insecticides. However, the insecticide kills not only the target pest but also facilitates mortality of natural enemies, develop resistance to pest, leaving hazardous effect on human health and also affecting the biodiversity. The use of natural enemies has now become as an important functional component of integrated pest management that helps to maintain natural equilibrium. Therefore, present book provide information on development, predation and life tables of ladybeetles and syrphid on five aphids. Paperback, Etiqueta: LAP LAMBERT Academic Publishing, LAP LAMBERT Academic Publishing, Grupo de producto: Book, Publicado: 2013-04-29, Fecha de lanzamiento: 2013-04-29, Estudio: LAP LAMBERT Academic Publishing.
3
Studies on Population Dynamics of Some Coccinellid and Syrphid Species by Ali.
EN NWISBN: 9783659378072 bzw. 3659378070, in Englisch, neu.
Lieferung aus: Vereinigte Staaten von Amerika, Tipo de entrega: Free, Entrega: Vereinigte Staaten von Amerika, Kanada, Ubicación de oferta: 08701 Lakewood,NJ,USA, Envío gratuito.
Von Händler/Antiquariat, unbeatablesales - UnbeatableSales.
Always Save with UnbeatableSale! Precio fijo.
Von Händler/Antiquariat, unbeatablesales - UnbeatableSales.
Always Save with UnbeatableSale! Precio fijo.
4
Studies on population dynamics of some coccinellid and syrphid species als von
DE HC NWISBN: 9783659378072 bzw. 3659378070, in Deutsch, LAP Lambert Academic Publishing, gebundenes Buch, neu.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen
5
NEW Studies on Population Dynamics of Some Coccinellid and Syrphid Species by Al
EN NWISBN: 9783659378072 bzw. 3659378070, in Englisch, neu.
Lieferung aus: Vereinigte Staaten von Amerika, Tipo de entrega: Free, Entrega: En todo el mundo, Ubicación de oferta: USA, Envío gratuito.
Von Händler/Antiquariat, grandeagleretail.
Precio fijo.
Von Händler/Antiquariat, grandeagleretail.
Precio fijo.
Lade…