Anti Insect Net - Proof Nets Are Not Only Insect - Proof But Also
Have These Functions
In agricultural production, insect net in addition to blocking
pests into the shed, but also some other functions.According to the
words of vegetable farmer, insect-proof net is not special summer,
all the year round can be used, just use purpose is different.The
installation of insect control net in summer can prevent the
tabaci, aphids and other virulent pests from entering the shed, and
avoid the occurrence of viral diseases in large areas of vegetables
in the shed.In winter, insect net can effectively prevent the
occurrence of chapped fruit.And the cause of texturing crack is the
top of the vent opened, the cold air directly caused by the fruit
surface.
Therefore, in the low temperature season the wind outlet to install
insect control network, the use of dense mesh, cold air can be
dispersed, reduce the strength of cold air, and does not affect the
normal ventilation of the shed.The use of insect net and the wind
screen at the bottom of the vent can effectively prevent fruit
chapped and leaf injury caused by direct cold wind.
In addition to preventing cold wind from blowing directly, the pest
control net set under the tuyere can also prevent foreign matters
from entering the shed. Especially for the vegetable farmers who
still use the straw curtain, when the temperature starts to rise
and the tuyere gradually becomes larger, a large number of broken
grass falls onto the plant leaves, affecting the growth of the
plant and the photosynthesis of the leaves.These adverse effects
can be avoided by setting an insect - proof net at the wind inlet.
Fix one side of the insect-proof net (usually the south side), and
the other side can be set to be movable by pulling rope.According
to the size of the wind on the day at any time to adjust the Angle
of the insect control network.When there is no wind, you can put
down the anti-insect net, when there is wind, you can pull up the
anti-insect net to block, and then adjust the air vent according to
the size of the wind.Insect-proof net is set as another advantage
that can move is to prevent the sundry on shed face to enter shed
room, after falling on insect-proof net, can hand puts insect-proof
net to certain Angle, after shaking sundry, go up to corridor
facilitate concentration processing.
