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Blattella
小蠊属
常用释义
词性释义
小蠊属
例句
全部
Objective
To
look
for
an
effective
method
for killing
Blattella
germanica
in
storied
building
.
目的寻找一种适合于有效控制商住楼德国小蠊的方法。
Pyrethroids
used to
control
Blattella
germanica
on
ships
should
be
attended
.
选用拟除虫菊酯防制舰艇上的德国小蠊应引起注意。
Conclusion
Blattella
germanica
has
developed
higher
resistance
to
beta
-
cypermethrin
and deltamethrin
.
结论德国小蠊对高效氯氰菊酯、溴氰菊酯产生高度抗性；
Objective
Comparing
study
on
the
killing
effect
of
killing
cockroach
chalk against
Blattella
germanica
.
by
two
examining
way
in
laboratory
.
目的实验室内比较研究了两种方法测试杀蟑螂笔对德国小蠊的杀灭效果。
Objective
To
investigate
the
resistance
of
Blattella
germanica
to
Deltamethrin
and
Cypermethrin
on
ships
.
目的了解舰艇上德国小蠊对溴氰菊酯、氯氰菊酯的抗性。
Conclusion
There are
many
conditional
pathogenic bacteria
in
Blattella
germanica
intercepted
and captured in
ports
of Fujian province
.
结论国境口岸截获的德国小蠊携带多种重要条件致病菌。
The detailed
results
of this
study
were as
follows
:
1
.
Seven
vegetal
substance
's
bioactivity
to
Blattella
germanica
was
validated
.
研究结果如下：1、对七种植物性物质对德国小蠊的生物活性进行筛选。
Objective
To
test
virulence
of
compound
of
Chlorpyrifos
and
Fendona
against
Blattella
germanica
in
laboratory
.
目的测试毒死蜱与奋斗呐复配制剂在实验室内对德国小蠊的毒效作用。
Objective
To
control
the
invasion
of
Blattella
germanica
on
passenger
trains
.
目的控制旅客列车德国小蠊的侵害。
Objective
To
observe
the
effect
of Premise
cockroach
gel
bait
on
killing
Blattella
germanica
.
目的观察拜灭士杀蟑胶饵现场杀灭德国小蠊的效果。