An Illustrated Guide to the Parasitic Wasps Associated with Citrus Pests in the Republic of South Africa PDF Download
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Author: G. L. Prinsloo
Publisher:
ISBN: 9780621082609
Category : Citrus
Languages : en
Pages : 119
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Book Description
Author: G. L. Prinsloo
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages :
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Book Description
Author: Dan Smith
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 296
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Book Description
Author: Vincenzo Vacante
Publisher: CABI
ISBN: 178064499X
Category : Science
Languages : en
Pages : 577
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Book Description
This book is an up-to-date and comprehensive reference covering pest management in organic farming in major crops of the world. General introductory chapters explore the management of crops to prevent pest outbreaks, plant protection tools in organic farming, and natural enemies and pest control. The remaining chapters are crop-based and discuss geographic distribution, economic importance and key pests. For each pest the fundamental aspects of its bio-ecology and the various methods of control are presented. Understanding of the scientific content is facilitated with practical advice, tables and diagrams, helping users to apply the theories and recommendations. This is an essential resource for researchers and extension workers in crop protection, integrated pest management and biocontrol, and organic farming systems.
Author: Gary A. P. Gibson
Publisher: NRC Research Press
ISBN: 9780660166698
Category : Science
Languages : en
Pages : 814
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Book Description
This publication presents illustrated keys to the 19 families and 706 described genera of Chalcidoidea known to occur in the Nearctic region (minimally America north of Mexico, but also including those areas of Mexico generally considered as having a Nearctic insect fauna). The first three chapters provide an introduction to this superfamily of wasps, most of whose members are parasites of other insects; a review of chalcidoid morphology as related to terms used in the keys & diagnoses; and an overview of the superfamily, including a 41 couplet key to families. Each of the remaining 19 chapters reviews one family & includes sections on recognition, systematics & relationships, biology, literature, an annotated key to the Nearctic genera, and for larger families an index to genera based on couplet number. Over 1,800 line drawings & electron micrographs illustrate the keys. Annotations include references to existing keys to species, estimated number of species, and known distribution & host range in the region.
Author: M. A. van den Berg
Publisher:
ISBN:
Category : Arthropoda as biological pest control agents
Languages : en
Pages : 556
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Book Description
Author: John S. Noyes
Publisher: Oxford University Press, USA
ISBN:
Category : Medical
Languages : en
Pages : 588
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Book Description
Of the natural enemies used in insect pest control, the parasitic Hymenopterahave been the most successful. Within this group, the Encyrtidaeare one of six families that have been employed in this way. In the past 10 years, two species of encyrtids have been used successfully against two severe pests in agriculture in Africa, the cassava mealybug and the mango mealybug. Among the encyrtids, almost all species of the tribe Anagyrini are primary endoparasitoids of mealybugs and are thus of potential importance in biological control. Within this context, recognition of Oriental anagyrini species should greatly facilitate their future use in biocontrol. In this volume, the 20 genera belonging to the Anagyrini, known to occur in the Oriental region, are defined by means of a dichotomous key and brief generic diagnoses. Biology and use in biocontrol are summarized for every genus and identification keys to the known Oriental species are provided. All species are defined by means of illustrations and brief diagnoses or full morphological descriptions, with 65 species being described as new. The known distribution and host range for every species is also provided, together with an annotated citation list. Two substantial appendices summarize the worldwide use of Encyrtidae in classical biological control and the species recorded as parasitoids of mealybugs.
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 280
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Book Description
Author: Apostolos Kapranas
Publisher:
ISBN:
Category : Coccidae
Languages : en
Pages : 332
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Author:
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 618
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Book Description
Heliothis is a classification of noctuid moths whose larvae are serious pests affecting a great many crops in various parts of the world. These proceedings are an important work in entomology, providing valuable information on various issues relating to the damage by and control of this insect pest.
Author:
Publisher:
ISBN:
Category : Plants, Protection of
Languages : en
Pages : 600
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Book Description
