The invention discloses a standard survey method for pests in
agriculture and
forestry. A transparent nonrigid
plastic film with
smooth surface is laid on a blue, yellow or red rigid plastic board with grids to form an
insect survey board; during
field survey of fruit trees or
agriculture and
forestry plants,
plant samples are extracted at random according to the routine technical requirements, the
plant samples are surveyed on the east side, the south side, the west side and the north side, a
branch is selected in any side, the
insect survey boards are placed below the branches of the
plant samples, then the branches are hit 3-5 times to enable the pests to fall into the
insect survey boards, the grids of the insect survey boards are utilized to count or / and bend the nonrigid plastic films to pour the insects into a collection
bottle so as to directly collect live specimens, and the live specimens are used for classification and determination or establishment of experimental
population. The standard survey method can be quickly, conveniently and easily operated, overcomes the defect that the
data accuracy is influenced by individual result differences caused by manual
naked eye observation and different investigators in traditional pest monitoring survey, can be applied to
field survey of fruit trees, vegetables and
garden plants, and has significance on pest monitoring and pest forecasting and anticipation.