Studies on Proctotrupoidea and Platygastroidea (Hymenoptera : Insecta) of Kerala PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Studies on Proctotrupoidea and Platygastroidea (Hymenoptera : Insecta) of Kerala PDF full book. Access full book title Studies on Proctotrupoidea and Platygastroidea (Hymenoptera : Insecta) of Kerala by K. Rajmohana. Download full books in PDF and EPUB format.
Author: K. Rajmohana
Publisher:
ISBN: 9788181711014
Category : Platygastridae
Languages : en
Pages : 153
Get Book Here
Book Description
Author: K. Rajmohana
Publisher:
ISBN: 9788181711014
Category : Platygastridae
Languages : en
Pages : 153
Get Book Here
Book Description
Author: Hua-yan Chen
Publisher: PenSoft Publishers LTD
ISBN: 9546426857
Category : Science
Languages : en
Pages : 104
Get Book Here
Book Description
Macroteleia Westwood, 1835 (Hymenoptera: Platygastridae s. l.) is a cosmopolitan genus in the subfamily Scelioninae, comprising about 131 described species worldwide. Although Macroteleia are found on every continent except Antarctica, they are centred in the tropics and subtropics. In the past century since Kieffer?s comprehensive study of this genus, several regional revisions have done for the New World, Australia, Vietnam and the Palearctic region. In Asia, Macroteleia has been recorded from the Philippines, Borneo, Mongolia, India, Vietnam, Japan, Israel, Kazakhstan, Tajikistan and China, but no species have been formally recorded from China. This monograph includes identification of seven new species and ten Chinese new record, and establishment of one new stat and five new synonyms. Key, descriptions and illustrations of all Chinese species are provided. The results of this monograph clarify some taxonomic confusion, richen the geographical distributions of Macroteleia in China, and provide facilities for further research of Macroteleia from China and Vietnam.
Author: Roger A. Burks
Publisher: PenSoft Publishers LTD
ISBN: 9546426814
Category : Science
Languages : en
Pages : 270
Get Book Here
Book Description
This issue contains the first of a planned set of three publications greatly expanding knowledge of the platygastroid genus Oxyscelio Kieffer. We recognize 90 species in the Indo-Malayan and Palearctic realms, 71 of which are described here as new species. We divided these species into 13 species groups in order to highlight unique or unusual morphological features shared by certain species. A total of 438 specimen photographs are provided to aid in specimen identification. Newly discovered species are described from Brunei, China, Christmas Island, India, Indonesia, Japan, Laos, Malaysia, Nepal, The Philippines, Singapore, South Korea, Sri Lanka, Taiwan, Thailand, and Vietnam.
Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 628
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 276
Get Book Here
Book Description
Author: Rijksmuseum van Natuurlijke Historie te Leiden
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 332
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 234
Get Book Here
Book Description
Author: Rajeev K. Upadhyay
Publisher: Springer Science & Business Media
ISBN: 146154209X
Category : Science
Languages : en
Pages : 299
Get Book Here
Book Description
Plant based biotechnology has come to represent a means of mitigating the problems of global food security in the twenty-first century. Products and processes in agriculture are increasingly becoming linked to science and cutting edge technology, to enable the engineering of what are in effect, designer plants. One of the most successful , non-chemical approaches to pest management and disease control is biological control, which seeks a solution in terms of using living organisms to regulate the incidence of pests and pathogens, providing a natural control' while still maintaining the biological balance with the ecosystem. This volume, (the first of two), addresses the different types of biocontrol for different pests, namely, crop diseases, weeds and nematodes, and details the biology of both the pest and its enemies, which is vital for efficient use of biological control. The book has numerous contributors who are authorities in their fields, and would be an asset to those who have interest in sustainable agriculture and crop productivity.
Author: Hawaiian Entomological Society
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 654
Get Book Here
Book Description
Author: S. Sithanantham
Publisher: Springer Science & Business Media
ISBN: 8132211812
Category : Science
Languages : en
Pages : 435
Get Book Here
Book Description
The theme of the book is highly relevant to the current emphasis on environment conservation, with focus on native biodiversity conservation in agro-ecosystems. The current impetus being given to organic farming and export oriented agri-hortculture in the country calls for access to relevant scientific knowledge base among the stakeholders. Research on biological pest control is more than a century old in India. Egg parasitoids, which are mainly tiny wasps, led by the family Trichogrammatidae, are the most widely utilized natural enemies for biological control globally. Over thirty countries are using these bioagents to protect over 10 million hectares of agricultural and forestry crops from many important insect pests. The book comprises 18 chapters, which are arranged in continuum, commencing with basic aspects of knowledge and ending in their utilization targets. The chapters cover broadly four areas: bio-diversity and natural occurrence of egg parasitoids, behaviour and adaptation of egg parasitoids, mass production and safe use of egg parasitoids and utilisation of egg parasitoids in different crop ecosystems. Some of the chapters cater to the needs of discipline-wise update on the current R&D scenario-like insect taxonomy, biotechnology, mass-production and quality control of the target organisms - egg-parasitoids, which are useful for laboratory scientists/researchers. There are also chapters devoted to knowledge status and scope for utilization of egg parasitoids in different target crops, which cater to requirements of field entomologists and extensionists for use in their tasks of guiding farmers/local guides. The book is different in approach, method, structure and content and ensures holistic coverage of the topic. The chapters are written by active and experienced workers in different crops and aspects and co-edited by four very experienced experts who have over three decades R&D experience in the subject. All the authors have uniformly focussed on comprehensive literature study and critical identification of knowledge gaps for future R&D, thus the book is novel in outlook, up-to-date in content and comprehensive in coverage of themes. This book will be useful for supplementary reading for MSc Agriculture and PhD Agriculture students, besides MSc/PhD research students in Zoology/Environmental Biology, who are specialising in Entomology. It would also serve as a very useful reference book for researchers worldwide, though focus is also there on Indian work. It addresses the special information needs of students and faculty, besides practitioners and extensionists in the Australasia and Africa regions and thus not limited to the R&D knowledge generated in developed countries.
