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Author : Harold Compere
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (459 download)
Download or read book Mealy Bugs and Their Insect Enemies in South America, by Harold Compere... written by Harold Compere and published by . This book was released on 1939 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Harold Compere
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (614 download)
Download or read book Mealybugs and Their Insect Enemies in South America written by Harold Compere and published by . This book was released on 1937 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Douglas John Williams
Publisher : Oxford University Press, USA
ISBN 13 :
Total Pages : 652 pages
Book Rating : 4.:/5 (319 download)
Download or read book Mealybugs of Central and South America written by Douglas John Williams and published by Oxford University Press, USA. This book was released on 1992 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: History (Background to the studey, scope of the work and collections studied); Economic importance; Morphology; Systematics (relationshisp and classification, definition of the family Pseudococcidae).
Author : Harold Compere
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.U/5 (183 download)
Download or read book Mealybugs and Their Insect Enemies in South America written by Harold Compere and published by . This book was released on 1939 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Isaac Ishaaya
Publisher : Springer Science & Business Media
ISBN 13 : 904812316X
Total Pages : 412 pages
Book Rating : 4.0/5 (481 download)
Download or read book Biorational Control of Arthropod Pests written by Isaac Ishaaya and published by Springer Science & Business Media. This book was released on 2009-08-28 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: For nearly 50 years, pest control was mostly based on broad-spectrum conv- tional insecticides such as organochlorines, organophosphates, carbamates and pyrethroids. However, the severe adverse effects of pesticides on the environment, problems of resistance reaching crisis proportions and public protests led to stricter regulations and legislation aimed at reducing their use. Ways to reduce the use of synthetic pesticides in plant protection and to use more alternative and novel me- ods for pest control or biorational control are the challenges of pest control for the twenty-first century. The term biorational (biological + rational) pesticides can be defined as the use of specific and selective chemicals, often with a unique modes of action, that are compatible with natural enemies and the environment, with minimal effect on n- target organisms. Biorational control is based on a diversity of chemical, biological and physical approaches for controlling insect pests which results in minimum risk to man and the environment.
Author : Harold Compere
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (39 download)
Download or read book The Insect Enemies of the Black Scale, Saissetia Oleae (Bern.) in South America written by Harold Compere and published by . This book was released on 1939 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M. Mani
Publisher : Springer
ISBN 13 : 8132226771
Total Pages : 647 pages
Book Rating : 4.1/5 (322 download)
Download or read book Mealybugs and their Management in Agricultural and Horticultural crops written by M. Mani and published by Springer. This book was released on 2016-02-24 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of information on all basic aspects of mealybugs, as well as management strategies for mealybug species affecting different crop plants in different countries. It highlights the latest information on morphology, cytogenetics, taxonomy, molecular characterization, biology, damage, ecology, natural enemies, ant association, control measures, insecticide resistance and pheromones – essential aspects which will equip researchers to pursue further research on mealybugs. The book examines current trends in the management of mealybugs for a variety of agricultural and horticultural crops, forest plants and mulberry in different countries, while also addressing the negative effects of chemical control methods and presenting success stories of mealybug control that utilize their natural enemies. It offers a valuable guide for crop growers, government officials and other stakeholders in the industry, as well as researchers and students engaged in related research and development activities.
Author : Paul-André Calatayud
Publisher : IRD Editions
ISBN 13 : 9782709916141
Total Pages : 116 pages
Book Rating : 4.9/5 (161 download)
Download or read book Cassava-Mealybug Interactions written by Paul-André Calatayud and published by IRD Editions. This book was released on 2006 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most basic information on plant-mealybug interactions during the last decade has come from research on the cassava Manihot esculenta Crantz (Euphorbiaceae) system with two mealybug species, namely Phenacoccus manihoti Matile-Ferrero and Phenacoccus herreni Cox and Williams (Sternorrhyncha: Pseudococcidae). Both these insects cause severe damage to cassava in Africa and South America, respectively. This book reviews these interactions (plant selection by the insects, nutritional requirements
Author :
Publisher : Univ of California Press
ISBN 13 :
Total Pages : 248 pages
Book Rating : 4./5 ( download)
Download or read book written by and published by Univ of California Press. This book was released on with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Curtis Paul Clausen
Publisher :
ISBN 13 :
Total Pages : 566 pages
Book Rating : 4.X/5 (1 download)
Download or read book Introduced Parasites and Predators of Arthropod Pests and Weeds written by Curtis Paul Clausen and published by . This book was released on 1978 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John S. Noyes
Publisher : Oxford University Press, USA
ISBN 13 :
Total Pages : 588 pages
Book Rating : 4.:/5 (89 download)
Download or read book Oriental Mealybug Parasitoids of the Anagyrini (Hymenoptera:Encyrtidae) written by John S. Noyes and published by Oxford University Press, USA. This book was released on 1994 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 13 :
Total Pages : 642 pages
Book Rating : 4.:/5 (11 download)
Download or read book Entomology Current Literature written by and published by . This book was released on 1936 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1136 pages
Book Rating : 4.3/5 ( download)
Download or read book Experiment Station Record written by and published by . This book was released on 1925 with total page 1136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : U.S. Office of Experiment Stations
Publisher :
ISBN 13 :
Total Pages : 1128 pages
Book Rating : 4.3/5 (91 download)
Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1923 with total page 1128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Elsevier
ISBN 13 : 0080541348
Total Pages : 477 pages
Book Rating : 4.0/5 (85 download)
Download or read book Soft Scale Insects written by and published by Elsevier. This book was released on 1997-10-15 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents an up-to-date account of the soft-scale insects, "Coccidae", and covers almost the entire spectrum of the knowledge of this insect family. It is divided into three sections, covering: soft scale insects; their natural enemies; and damage and control.
Author :
Publisher : Univ of California Press
ISBN 13 :
Total Pages : 530 pages
Book Rating : 4./5 ( download)
Download or read book Catalogue written by and published by Univ of California Press. This book was released on with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Leon Dexter Batchelor
Publisher : Univ of California Press
ISBN 13 : 0520320689
Total Pages : 1174 pages
Book Rating : 4.5/5 (23 download)
Download or read book The Citrus Industry, Volume II written by Leon Dexter Batchelor and published by Univ of California Press. This book was released on 2023-11-10 with total page 1174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
