Dwarf Mistletoes

Dwarf Mistletoes
Author: Frank G. Hawksworth
Publisher: DIANE Publishing
Total Pages: 427
Release: 1998-04
Genre:
ISBN: 0788142011

Contents: generalized life cycle; sexual reproductive biology; mechanism and trends of evolution; biogeography and paleogeographic history; host relationships; ecological relationships; biotic associates; host-parasite physiology; anatomy of the dwarf mistletoe shoot system; endophytic system; pathogenic effects; control; systematics: philosophy, problems, and criteria for classification; molecular systematics; formal taxonomy. Extensive bibliography. Scientific and common names; collecting and curating techniques; herbaria consulted; specimens examined; glossary; subject and species indexes.

Forest Pathology and Plant Health

Forest Pathology and Plant Health
Author: Matteo Garbelotto
Publisher: MDPI
Total Pages: 243
Release: 2018-04-13
Genre: Science
ISBN: 3038426717

This book is a printed edition of the Special Issue "Forest Pathology and Plant Health" that was published in Forests

Parasitic flowering plants

Parasitic flowering plants
Author: Henning Heide-Jørgensen
Publisher: BRILL
Total Pages: 453
Release: 2008-07-31
Genre: Science
ISBN: 9047433599

Parasitic flowering plants are strikingly impressive and beautiful and hold many surprises of both general and scientific interest. Parasites also have great influence on the quality of human life when attacking crop plants. Some parasites have since early times appealed to our imagination and have been part of religious or folkloristic events and used as gifts to royalties. This beautifully illustrated book covers all parasitic families and most of the genera. It also discusses the establishment of the parasite, the structure and function of the nutrient absorption organ (haustorium), and how the parasites are pollinated and dispersed as well as their ecology, hosts, and evolution. The book is written in a mostly non-technical language and is provided with a glossary and explanatory boxes. For additional information about this book, including some sample photographs, as well as a list of corrections that have been incorporated in the 2011 reprint, please visit the author's web site. Parasitic Flowering Plants was nominated by The Council on Botanical and Horticultural Libraries for the 2010 Annual Award for a Significant Work in Botanical or Horticular Literature, in the category ‘Technical Interest’. More information.

Principles of Forest Pathology

Principles of Forest Pathology
Author: F. H. Tainter
Publisher: John Wiley & Sons
Total Pages: 828
Release: 1996-01-26
Genre: Science
ISBN: 9780471129523

This book focuses on the practical aspects of forest diseases and on practical measures to minimize damage and loss. Forest Pathology is a reference book that deals with the study of the problems and damage to forests due to: plant diseases, insects, fire, weather, and animals. It is both a forestry book and a plant pathology book. The first section deals with general topics and principles, including both abiotic causes and biotic causes such as fungi, bacteria, mycoplasms, and viruses. The second section presents the details of particular forest diseases and offers practical management suggestions.

Population Buildup and Vertical Spread of Dwarf Mistletoe on Young Red and White Firs in California

Population Buildup and Vertical Spread of Dwarf Mistletoe on Young Red and White Firs in California
Author: Robert F. Scharpf
Publisher:
Total Pages: 16
Release: 1976
Genre: Abies concolor
ISBN:

Rate of population buildup of dwarf mistletoe, Arceuthobium abietinum Engelm. ex Munz., was slow in most small red firs and white firs 12 to 15 years after inoculation with the parasite. Where population buildup did occur, it remained clustered in the lower portions of tree crowns near inoculation sites. Maximum distance of vertical spread was 16 feet (4.8 m), after 15 years. The mean annual rate of vertical spread of the parasite in 12 to 15 years was 3 inches (7 cm) or less in test trees. No vertical spread occurred in some trees. Rate of vertical spread was much slower in all trees than the mean annual height growth of vigorous young red or white firs. Therefore, the test trees were outgrowing the spread of dwarf mistletoe within tree crowns. Vertical spread rate and rate of tree height growth together determine the proportion of tree crown that will be infested at a given time after inoculation.