Books > Science & Mathematics > Biology, life sciences > Botany & plant sciences > Plant pathology & diseases
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Plant Diseases and Biosecurity (Paperback)
Loot Price: R759
Discovery Miles 7 590
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Plant Diseases and Biosecurity (Paperback)
Series: Oxford Biology Primers
Expected to ship within 12 - 17 working days
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Written primarily for 16-19 year old students, this primer aims to
extend students' knowledge and inspire them to take their
school-level learning further. It explores topics that are familiar
from the curriculum and also introduces new ideas, giving students
a first taste of the study of biology beyond school-level and
demonstrating how concepts frequently encountered at school are
relevant to and applied in current research. This is the ideal text
to support students who are considering making the transition from
studying biology at school to university. For many years, much of
the human population has lived in ignorance of plant disease - yet
the presence or absence of disease in a crop, or a forest, can mean
the difference between economic success or disaster, and - even in
the 21st century - the difference between life and death for
millions of people. This primer raises the profile of plant
infectious diseases, highlighting the scale of the problem, the
risks to biosecurity, and the advances in science which are
impacting on surveillance, diagnosis and prevention of disease.
This text opens with an overview of the importance of plant disease
in human history, before reviewing the structure and function of
the main types of pathogens involved in plant infectious diseases
(bacteria, viruses, fungi and fungi-like pathogens), focusing on
unusual and interesting examples. It then explores how plant
diseases can be accurately diagnosed, explaining a variety of ways
in which specific pathogens can be identified including the most
recent developments in molecular analysis as well as cultural and
serological techniques. The primer then moves on to consider
disease surveillance, which still relies heavily on traditional
techniques based on human observation. It also considers emerging
techniques involving epidemiological models, remote monitoring, the
monitoring of air and water, satellite tracking and genetic
modification of crops. Disease management - ways in which plant
diseases can be controlled and their spread halted - is then
discussed. This area encompasses techniques spanning chemical
control of insect, fungal and bacterial pests to genetic
modification of crops to introduce disease resistance. The final
section of the primer explores plant biosecurity and how it can be
maintained - an ever-more important issue given the continued
globalisation of trade - and the impact of global warming on where
both plants and plant pathogens can grow and thrive.
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