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Author : M. Ipe
Publisher :
ISBN 13 : 9781877711114
Total Pages : pages
Book Rating : 4.7/5 (111 download)
Download or read book Studies on Indian Agromyzidae (Diptera) written by M. Ipe and published by . This book was released on 1971-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 282 pages
Book Rating : 4.:/5 (925 download)
Download or read book Studies on Indian Agromyzidae (Diptera). written by and published by . This book was released on 1971 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 61 pages
Book Rating : 4.:/5 (476 download)
Download or read book Studies on Boreal Agromyzidae (Diptera) written by and published by . This book was released on 1980 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : K.A. Spencer
Publisher : Springer Science & Business Media
ISBN 13 : 9401706832
Total Pages : 426 pages
Book Rating : 4.4/5 (17 download)
Download or read book Agromyzidae (Diptera) of Economic Importance written by K.A. Spencer and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: The original stimulus which started KENNETH SPENCER on a study of the Agro myzid flies was an invitation, which he accepted, to translate from the German the monograph on Leaf Miners by Professor E. M. HERING. From this developed nearly 20 years of collaboration until Professor HERING's death in 1967. Dr. SPENCER has himself described over 600 new species in the family, many of which he collected and reared from known host plants during his extensive travels to all the five main continents. Largely as a result of his work, the number of species known in Britain has increased from 90 in 1945 to 313 today. He is thus uniquely qualified to write this book about the hundred and fifty or so species which are regularly associated with cultivated plants. Much of the taxonomic detail provided here will be of value primarily to specialists; but with the help of a microscope and the botanical host list (Chapter 2) and the numerous illustrations (mostly prepared by ANN SPENCER) those in agri cultural institutes and elsewhere should now be able to identify the majority of species found attacking crops in any part of the world.
Author : Santokh Singh
Publisher :
ISBN 13 :
Total Pages : 496 pages
Book Rating : 4.:/5 (31 download)
Download or read book The Agromyzidae from India written by Santokh Singh and published by . This book was released on 1973 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Entomology Research Division
Publisher :
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.3/5 (243 download)
Download or read book A Summary of Current Program, and Preliminary Report of Progress written by United States. Entomology Research Division and published by . This book was released on 1967 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Indian Academy of Sciences
Publisher :
ISBN 13 :
Total Pages : 788 pages
Book Rating : 4.:/5 (321 download)
Download or read book Proceedings of the Indian Academy of Sciences written by Indian Academy of Sciences and published by . This book was released on 1987 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : K.A. Spencer
Publisher : Springer Science & Business Media
ISBN 13 : 9400918747
Total Pages : 454 pages
Book Rating : 4.4/5 (9 download)
Download or read book Host Specialization in the World Agromyzidae (Diptera) written by K.A. Spencer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phytophagous insects represent a very particular not really belong to their host plant range. This may group of organisms. Firstly, their number amounts lead to mistaken conclusions especially in regions to more than one quarter of all recent species (ex where only few observations were possible, as well cluding fungi, algae and microbes) and together with as in the case of uncommon insect species. Fourthly, the green plants on which they feed they form al the great majority (99. 4%) of the agromyzid species most one half of all living species described so far. studied show a high degree of host specialization Secondly, their overwhelming majority shows very which makes these insects especially suitable for narrow host plant specialization, that is they feed taxonomic-phylogenetic considerations. only on one or a few, mostly closely related plant With such an enormous amount of data, it may species, a characteristic that led J. H. Fabre to elab have been tempting to draw far-reaching conclu orate the notion of the 'insects' botanical instinct' a sions. However, the author has been very careful in century ago. doing this.
Author :
Publisher :
ISBN 13 :
Total Pages : 910 pages
Book Rating : 4.3/5 (91 download)
Download or read book Pesticides Documentation Bulletin written by and published by . This book was released on 1968 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : N. S. Talekar
Publisher :
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.0/5 (863 download)
Download or read book Agromyzid Flies of Food Legumes in the Tropics written by N. S. Talekar and published by . This book was released on 1990 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : V.K. Sehgal
Publisher : Scientific Publishers
ISBN 13 : 9387991547
Total Pages : 150 pages
Book Rating : 4.3/5 (879 download)
Download or read book Climate, Agriculture and Man Shrinking Biodiversity and Sustainability written by V.K. Sehgal and published by Scientific Publishers. This book was released on 2019-11-15 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapidly shrinking biodiversity resources now have vital linkages to sustainability of climate and habitable environment; unsustainability of agriculture and decline in socio-economics of human values. This book considers the history of Planet Earth, formation of the continents, origin, and evolution of Life from the beginning till the present. The present status of management of agricultural production systems, Integrated Pest Management, genetically modified crops and organic agriculture besides the future role of pesticide industry in promoting holistic agriculture and conservation of natural biodiversity resources have also been discussed. Social impact of shrinkage of biodiversity resources beyond the biological means of their renewal together with the neglect of basic human rights to food, nutrition and health security have been discussed. A new beginning and agenda for future development of biodiversity resources have been proposed.
Author : Tara Chand Jain
Publisher : New Delhi : Agricole Pub. Academy
ISBN 13 :
Total Pages : 658 pages
Book Rating : 4.3/5 (91 download)
Download or read book Survey of Indian Agro-bio-economic and Allied Literature, 1947-1975: Classified part written by Tara Chand Jain and published by New Delhi : Agricole Pub. Academy. This book was released on 1978 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Agra University
Publisher :
ISBN 13 :
Total Pages : 388 pages
Book Rating : 4.:/5 (3 download)
Download or read book Agra University Journal of Research written by Agra University and published by . This book was released on 1972 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 394 pages
Book Rating : 4.:/5 (89 download)
Download or read book Active Foreign Agricultural Research Grants written by and published by . This book was released on 1984 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S Ramani
Publisher : CRC Press
ISBN 13 : 0429592019
Total Pages : 473 pages
Book Rating : 4.4/5 (295 download)
Download or read book Indian Insects written by S Ramani and published by CRC Press. This book was released on 2019-10-16 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects are the most interesting and diverse group of organisms on earth, many of which are useful as pollinators of crops and wild plants while others are useful as natural enemies keeping pestiferous insects in check. It is important to conserve these insects for our survival and for this the diversity of insect species inhabiting the different ecosystems of our country must be known. The cornerstone to studies of any kind of organismal diversity is their taxonomic identity. Even after over two and half centuries of studies, so little is known of the insect wealth of our country. It has contributions from taxonomists who have been studying Indian insects for long, this book offers up to date information on many important groups of Indian insects seeking to fill the lacuna of a long felt need for a comprehensive work on the taxonomy of Indian insects. Salient features: Provides an up-to-date taxonomy of major insect groups of India Presents identification keys with illustrations of several important groups of Indian insects Gives a new insight into why insects are so abundant Addresses fundamental questions in mechanoreception and cross kingdom interactions using insects as model systems Indian Insects: Diversity and Science is a festschrift to Professor C. A. Viraktamath, an insect taxonomist par excellence. It has been designed to cater to the needs of academicians, researchers and students who wish to identify insects collected from local environments and will be an invaluable aid for those working in the areas of systematics, ecology, behaviour, diversity and the conservation of insects.
Author : P. K. Garg
Publisher : Mittal Publications
ISBN 13 : 9788170992318
Total Pages : 212 pages
Book Rating : 4.9/5 (923 download)
Download or read book Forty-six Years of Indian Journal of Entomology written by P. K. Garg and published by Mittal Publications. This book was released on 1990 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Guy Henry
Publisher : CIAT
ISBN 13 : 9789589183281
Total Pages : 380 pages
Book Rating : 4.1/5 (832 download)
Download or read book Snap Beans in the Developing World written by Guy Henry and published by CIAT. This book was released on 1992 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
