Weeds
Weeds
can harbour insects and plant
disease organisms and, if unchecked,
they can injure your crop, flowers,
vegetables or lawn by depriving
them of water, manure and sunlight.
The
weed seeds, the roots, rhizomes
and other underground tissues,
the stem, the foliage or the apical
shoots are places where a herbicide
should be used.
Pest management and fertilization
go a long way to prevent weeds,
weeds can effect the healthiest
and best cared-for fields , lawns
and orchards Herbicides should
be used at pre-emergent or post-emergent
stage.
Pre-emergent herbicide are applied
to the soil surface at the time
the crop/seed is sown or immediately
after sowing before the crop/plant
emerges.
Post-emergent herbicides can be
applied after the crop/plant has
emerged but before the weeds are
present.
Identification of a weed, is vital
for proper treatment. Once identified,
the proper herbicide should be
applied. Examine your field and
garden periodically for signs
of weed growth. It is usually
a simple matter to prevent further
spread with occasional directed
spraying.