Paper · 2013 · Anhui nongye kexue

Control Effects of 1.8% Avermectins and 0.5% Emamectin Benzoate against Grassland Caterpillar(Gynaephora qinghaiensis)

YU Hong-yan

5
claims
11
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

[Objective] The aim was to study the control effects of two biological insecticides against G.qinghaiensis in Qinghai Province.[Method] The full coverage spray method was used,and control effects of 1.8% avermectins and 0.5% emamectin benzoate against G.qinghaiensis in Qinghai Province were studied.[Result] 1.8% avermectins and 0.5% emamectin benzoate should be applied for the third instars of G.qinghaiensis,and control effects of the two biological insecticides at 150 ml/hm2 both reached more than 90% which had no significant difference with that of control agent at 300 ml/hm2.Besides,the two biological insecticides were safe to forage and beneficial insects.[Conclusion] 1.8% avermectins and 0.5% emamectin benzoate should be used to control G.qinghaiensis in Qinghai Province widely.

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Claims 5

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

1.8% avermectins and 0.5% emamectin benzoate should be applied to third instars of Gynaephora qinghaiensis.

Taxon
Gynaephora qinghaiensisGynaephora qinghaiensist0
Organ / stage
third instarse1
Treatment
1.8% avermectins and 0.5% emamectin benzoatee1
Outcome
applied for the third instarse1

Verbatim

t0

“Gynaephora qinghaiensis”

✓ located verbatim in the source · title, characters 94–117 · show in text ↑
e1

“1.8% avermectins and 0.5% emamectin benzoate should be applied for the third instars of G.qinghaiensis”

✓ located verbatim in the source · abstract, characters 309–411 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Control effects of the two biological insecticides at 150 ml/hm2 reached more than 90% against Gynaephora qinghaiensis.

Taxon
Gynaephora qinghaiensisGynaephora qinghaiensist0
Treatment
two biological insecticides at 150 ml/hm2e2
Outcome
control effectse2
Value
more than 90%e2

Not reportedComparatorDirection

Verbatim

t0

“Gynaephora qinghaiensis”

✓ located verbatim in the source · title, characters 94–117 · show in text ↑
e2

“control effects of the two biological insecticides at 150 ml/hm2 both reached more than 90%”

✓ located verbatim in the source · abstract, characters 416–507 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Control effects of the two biological insecticides at 150 ml/hm2 showed no significant difference from the control agent at 300 ml/hm2.

Taxon
Gynaephora qinghaiensisGynaephora qinghaiensist0
Treatment
two biological insecticides at 150 ml/hm2e2
Outcome
control effectse2
Direction
no significant differencee3
Comparator
control agent at 300 ml/hm2e3

Verbatim

t0

“Gynaephora qinghaiensis”

✓ located verbatim in the source · title, characters 94–117 · show in text ↑
e2

“control effects of the two biological insecticides at 150 ml/hm2 both reached more than 90%”

✓ located verbatim in the source · abstract, characters 416–507 · show in text ↑
e3

“which had no significant difference with that of control agent at 300 ml/hm2”

✓ located verbatim in the source · abstract, characters 508–584 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The two biological insecticides were safe to forage and beneficial insects.

Taxon
Gynaephora qinghaiensisGynaephora qinghaiensist0
Treatment
two biological insecticidese4
Outcome
safe to forage and beneficial insectse4

Verbatim

t0

“Gynaephora qinghaiensis”

✓ located verbatim in the source · title, characters 94–117 · show in text ↑
e4

“Besides,the two biological insecticides were safe to forage and beneficial insects”

✓ located verbatim in the source · abstract, characters 585–667 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Avermectins and emamectin benzoate should be used widely to control Gynaephora qinghaiensis in Qinghai Province.

Taxon
Gynaephora qinghaiensisGynaephora qinghaiensist0
Treatment
1.8% avermectins and 0.5% emamectin benzoatee5
Outcome
used to control G.qinghaiensis in Qinghai Province widelye5
Setting
Qinghai Provincee5

Verbatim

t0

“Gynaephora qinghaiensis”

✓ located verbatim in the source · title, characters 94–117 · show in text ↑
e5

“1.8% avermectins and 0.5% emamectin benzoate should be used to control G.qinghaiensis in Qinghai Province widely”

✓ located verbatim in the source · abstract, characters 681–793 · show in text ↑