You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
Bundeling van artikelen van onderzoekers uit Groot-Brittannie, Australie en de V.S. betreffende de biologische bestrijding van en door schimmels. Aandacht wordt besteed aan de bestrijding van insekten, onkruiden, ziekteverwekkers en aaltjes; technieken van massaproduktie van insektenetende schimmels; de mogelijkheden met genetische manipulatie bij schimmels; en de mogelijkheden van schimmels in de geintegreerde gewasbescherming A collection of articles on the biological control of plant pests with fungi, the mass production of fungi and the possibilitie of fungi in integrated pest control
Biological control (or Biocontrol) is the use of natural enemies (predators, parasitoids or pathogens) for the control of pests in crops. In classical biological control, a natural enemy is introduced as a new predator to a range where it is not native. In augmentative biological control, a large number of natural enemies are introduced, either in an area with no natural enemies like glasshouses, or to augment natural populations, to ensure a rapid pest suppression. In conservation biological control, habitats surrounding and within crops are managed to favour an increase in natural enemy populations while suppressing pest populations. These agroecological systems can be complex, and are aff...
This volume introduces the concepts of income and optimal choice to the realms of brain activity and behavior regulation. It begins by developing the concept of the Income-Choice approach in the field of biological control systems, then deals with the problems of control of brain activity, and finally presents a model of behavior disturbance based on the idea that its cause is a definite and simple change in the income system of the organism. Other areas to which the proposed Income-Choice approach could be applied are also addressed including the origin of the epileptic aura and why it is a predictor of the imminent attack, the mechanism of the phenomena of "personality switching" in schizo...
Anyone seeking a gentle introduction to the methods of modern control theory and engineering, written at the level of a first-year graduate course, should consider this book seriously. It contains: A generous historical overview of automatic control, from Ancient Greece to the 1970s, when this discipline matured into an essential field for electrical, mechanical, aerospace, chemical, and biomedical engineers, as well as mathematicians, and more recently, computer scientists; A balanced presentation of the relevant theory: the main state-space methods for description, analysis, and design of linear control systems are derived, without overwhelming theoretical arguments; Over 250 solved and ex...
The study of the normal function of the animal and human organisms and of the diseases which disturb that normal func tion is largely the study of control mechanisms. These control mechanisms are essential for the survival of an organism in a more or less hostile environment. In many ways they clearly resemble the control mechanisms devised by electronic engin eers for running machinery of all kinds and there are many remarkable parallels between biology and engineering. However, it should not be forgotten that the biological systems were on the scene first and that the engineering is a parallel and independent development. It is therefore perhaps a pity that in recent years the study of bio...