Lutte Integree en Culture de Brassica
Author | : International Union of Biological Sciences |
Publisher | : |
Total Pages | : 145 |
Release | : 1980 |
Genre | : Cruciferae |
ISBN | : |
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Author | : International Union of Biological Sciences |
Publisher | : |
Total Pages | : 145 |
Release | : 1980 |
Genre | : Cruciferae |
ISBN | : |
Author | : International Organization for Biological Control [...]. West Palearctic Regional Section |
Publisher | : |
Total Pages | : 144 |
Release | : 1980 |
Genre | : |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 822 |
Release | : 1995 |
Genre | : Agriculture |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 1288 |
Release | : 1993 |
Genre | : Pests |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 488 |
Release | : 1976 |
Genre | : Pests |
ISBN | : |
Author | : P. Graffin |
Publisher | : CRC Press |
Total Pages | : 420 |
Release | : 2020-09-24 |
Genre | : Technology & Engineering |
ISBN | : 1000162532 |
This book discusses the constraints on biological control ranging from the difficulty of convincing growers that they should infest their crops artificially to the effect of cultural techniques.
Author | : Rajinder Peshin |
Publisher | : Springer |
Total Pages | : 610 |
Release | : 2014-06-13 |
Genre | : Science |
ISBN | : 9400778023 |
The book deals with the present state and problems of integrated pest management (IPM) as relating to stakeholder acceptance of IPM and how IPM can become a sustainable practice. The book covers the implementation of integrated pest management in USA, Canada, Denmark, Germany, Italy, Sweden, Netherlands, China, India, Indonesia, Australia, Africa, and its impact in reducing pesticide use in agriculture. The book also deals with the impact of transgenic crops on pesticide use.
Author | : F. Lamberti |
Publisher | : Springer Science & Business Media |
Total Pages | : 459 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 1461322510 |
The cyst nematodes are a major group of plant pathogens of economic importance in many countries throughout the world. Considerable yield losses have been attributed to cyst nematodes attacking potatoes, sugar beet, soybean and cereals. Because of the protective cyst that is formed, which encloses the eggs, they pose special problems in their control and also in preventing their distribution in soil from infested areas. There has been much research on many aspects of the biology of cyst nematodes and the large number of publications are testimony to their importance as crop pests and of the interest of nematologists in the group. Nevertheless, they continue to pose problems because of the complexity of their phylogeny and taxonomy and there is still much to be investigated on their biology, particularly with those aspects which relate to improving the effectiveness of control. In many respects the biology of the various cyst nematode species is similar, although with variations due to different interactions with hosts and geographical location. Thus, research on any one species has general applicability and this is particularly so with regard to evaluation of control measures, or to the methodology of soil sampling for the assessment of populations prior to growing crops.
Author | : Jayne T. MacLean |
Publisher | : |
Total Pages | : 50 |
Release | : 1990 |
Genre | : Plant parasites |
ISBN | : |
Author | : J. Feltwell |
Publisher | : Springer Science & Business Media |
Total Pages | : 570 |
Release | : 1982 |
Genre | : Nature |
ISBN | : 9789061931287 |
The literature is still one of our biggest frustrations to-day. There is, in one sense, too much of it, and in another not enough - for there are insufficient and inadequate published guidelines through this jungle. Last year two excellent books for students of ecological chemistry were published, one in France and one in England. The concordance of the references was a mere overall 3% rising to 7% in the chapters on pheromones. Even in the computer age, the channel remains a formidable barrier to the rapid exchange of biological information. At the present time we are in urgent need of compilations similar to John Feltwell's "The Large White Butterfly"; since the literature has become virtually unmanageable. This insect is now a demonstration object in the sixth form schoolroom; an experimental "rabbit" in the University laboratory; a test animal in virus and bacterial research projects; a tool for the study of flight mechanisms, migration, plant biochemistry, hormones, genetics, allergies, pigments, mimicry, etc. , etc. John Feltwell has, by this massive compilation, rendered us a great service - in fact he has given us a present of 4,000 hours of library time spent in 50 different libraries in seven countries. In the process he has collected 8000 references to the Large White. Of these, 4000 have been selected, and we are given a brief indication of their contents.