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medinalis
medinalis
常用释义
词性释义
medinalis
例句
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The
invention
relates
to
a
water
emulsion
used
for
controlling
cnaphalocrocis
medinalis
,
and pertains to the
technical
field
of
pesticides
.
本发明属于农药技术领域，涉及一种防治稻纵卷叶螟的水乳剂。
the water emulsion
can
retard
the
drug resistance
of
the cnaphalocrocis
medinalis
and
improve
the desinsection
speed
.
可延缓稻纵卷叶螟的抗药性，增强杀虫速度。
The
main
results
are as
follows
:
1
.
Biological
activities
and
control
effects
of
several
insecticides
on
C
.
medinalis
larvae
were studied.
主要结果如下：1。测定了几种不同类型杀虫剂对稻纵卷叶螟幼虫室内生物活性及田间防治效果。
Investigation
of
Cnaphalocrocis
medinalis
Sensitivity
to
Insecticides
稻纵卷叶螟对杀虫剂的敏感性调查
Controlling
effects
of
different
pesticides
against
senile
larva
of Cnaphalocrocis
medinalis
不同药剂防治稻纵卷叶螟高龄幼虫的效果
Forecasting
of
occurrence
degree
of Cnaphalocrocis
medinalis
by
analyses
of
periodicity
利用周期分析法预测稻纵卷叶螟的发生程度
The
inhabit
characters
of
Cnaphalocrocis
medinalis
larvae
in the
roll
leaves
稻纵卷叶螟幼虫在卷叶内的栖居特性
The
Effect
of
20
Kinds
of
Insecticides
Against
older
Instar
Larva
of Cnaphalocrocis
Medinalis
20种杀虫剂对稻纵卷叶螟高龄幼虫的效果