Plant
Transgenics: Genetic Engineering Approch to Devlop Biotic Stress Resistance
Plants
INTRODUCTION
The
breakthroughs in science that permitted genes and thus heredity, to be
identified and manipulated as molecules ushered in the biotechnology era, which
is now more than two decades old. The new tools of biotechnology are changing
the way scientists can address problems in the life sciences; agriculture is
one area facing major changes as a result of this new technology. The
unanticipated rapid rate at which discoveries and their applications in
biotechnology have unfolded has stressed the capacity of society more
specifically, our agricultural research and educational institutions to absorb
and adjust to change. We are challenged by pressing decisions, opportunities
and problems that we face now and will continue to face in the future.
Competition from abroad impels us to devise and use new technologies that can
improve the efficiency and quality of Indian agricultural production. Securing
a better life for our citizens where each one of us, can lead lives of dignity
and fulfillment therefore merits undivided attention in our development
strategy. A natural corollary to this is the attainment of the goal of food security
for all. The per capita availability of land has also been shrinking due to
population increase and this has been compounded by increase of wasteland.
There is also spread of urbanization and the growing demand for more land. We
are left with a situation where we have to produce more from the limited land
available to ensure food security. But in doing so, we must always keep in mind
that any food production and consumption policy must safeguard that the
integrity of natural eco-systems is not compromised.
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