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What is IPM?
Integrated Pest Management (IPM) has been defined in many
ways by academics, growers and food retailers, each influenced by their own bias
because of the audience to whom their definition is addressed. In simple terms
it is a means of protecting crops from damage without over-reliance on
pesticides.
If pesticides are not used to protect crops, the grower
needs to use other methods, which could be naturally occurring biological
controls (natural enemies, predators and parasites); cultural controls (crop
rotation, resistant varieties), physical controls (vegetable oils, botanical
detergents, netting screens etc) and compatible pesticides (which are less
harmful to natural enemies, the spray operator and to the environment).
These methods are ‘integrated’ into an IPM programme.
So what is ‘Real’ IPM?
IPM has become a buzzword in recent years as consumers and
retailers are demanding a reduction in pesticide use by growers. It is not
possible to sell produce in some European markets now without purporting to use
IPM techniques. Retailers are even demanding reductions in pesticide use from
flower growers, in a crop where cosmetic damage from pests or diseases can have
serious economic impact. This has only been made possible due to the Real
success of our Real IPM programmes – otherwise the retailers would be putting
their own business at risk.
However, there is considerable variation between growers in
the extent to which they have reduced pesticides by adopting ‘IPM’. The
variation is accountable by differences in their technical ability, defined
management objectives and the economic feasibility of using biological controls.
When customers become more aware of the practical possibilities of replacing
pesticide use, the commercial pressure to adopt biological programmes will
accelerate. Commercially it is important to make a Real start as soon as
possible. IPM programmes which actually rely on pesticides to make them ‘work’
will no longer be acceptable. Pesticides will still be necessary but only as a
well managed, infrequent tool.
Real IPM has now teamed up with Syngenta Bioline to help
improve yields and quality of the biocontrols agents which we produce in support
of our ever increasing customer base in Africa and beyond.
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