Effect of herbicides on soybean thrips (Sericothrips variabilis) in soybeans (Glycine max)

Field studies were conducted to determine the effect of several herbicides on soybean thrips numbers in soybean. Adult soybean thrips numbers in the preplant-incorporated and preemergent herbicide treatments were observed to be either greater than or equal to, but never less than, numbers in the con...

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Bibliographic Details
Published in:Weed technology 1990-07, Vol.4 (3), p.475-477
Main Authors: HUCKABA, R. M, COBLE, H. D
Format: Article
Language:English
Subjects:
adulte
adultos
adults
alachlor
alachlore
alacloro
Animal, plant and microbial ecology
application methods
Applied ecology
Beetles
bentazon
bentazone
Biological and medical sciences
carolina del norte
caroline du nord
Chemical hazards
dinoseb
dinosebe
Ecotoxicology, biological effects of pollution
efectos secundarios
Effects of pollution and side effects of pesticides on protozoa and invertebrates
effet secondaire
Fundamental and applied biological sciences. Psychology
Glycine max
herbicidas
herbicide
Herbicides
Insect larvae
Insect pests
Invertebrates
Larvae
larvas
larve
methode d' application
metodos de aplicacion
metribuzin
metribuzina
metribuzine
north carolina
Planting
Plants
side effects
Soybeans
Thripidae
Thysanoptera
Tillage
vernolate
vernolato
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Summary:Field studies were conducted to determine the effect of several herbicides on soybean thrips numbers in soybean. Adult soybean thrips numbers in the preplant-incorporated and preemergent herbicide treatments were observed to be either greater than or equal to, but never less than, numbers in the control plots. Larval soybean thrips numbers were not observed to be affected by the preplant-incorporated or preemergent treatments. The postemergence herbicide treatment of naptalam plus dinoseb consistently reduced both adult and larval soybean thrips numbers. The other postemergent treatments did not affect numbers consistently.
ISSN:0890-037X
1550-2740
DOI:10.1017/S0890037X00025793