Abstract:
The increase grain production is possible through the application of
technology that involves the use of varieties with high yield, soil fertilization to
provision according to their requirements, full mechanization of work and
measures to prevent and combat specific pests and weeds. Regarding pests of
grain crops grasses, they can cause annual havoc 13.8% compared to 11.6%
produced by pathogens and weeds due to 9.5%. This paper presents the
research on the epigenous entomofauna of wheat crops in 2016, in Focsani area
used the traps type Barber and collecting biological material was conducted
from May to July. The collection of the biological material was performed
periodically on the following dates: 23.05; 07.06; 23.06; 07.07 using 18 traps
belonging to the three experimental variants: •Variant 1 - wheat after
sunflower; • Variant 2 - wheat after wheat; • Variant 3 - wheat after rape.The
most commonly species found in this period are following the order:
Coleoptera, Hymenoptera, Orthoptera, Heteroptera, Diptera, Colembolla etc.
They were collected in addition to insects, and species belonging to the
Crustacea class with the Isopods order, and the Arachnida class with the
Araneae order.
