Results 121 to 130 of about 510 (131)

THE IMPACT OF NEOCHETINA EICHHORNIAE AND NEOCHETINA BRUCHI ON THE GROWTH OF EICHHORNIA CRASSIPES AT YAMORNA WEIR

2021
Potgieter, Martin J., Vlok, Wynand, Seakamela, Yvonne   +2 more
openaire   +1 more source

THE IMPACT OF NEOCHETINA EICHHORNIAE AND NEOCHETINA BRUCHI ON THE GROWTH OF EICHHORNIA CRASSIPES AT YAMORNA WEIR, LIMPOPO PROVINCE, SOUTH AFRICA

2023
Seakamela My, Potgieter Mj
openaire   +1 more source

Life Cycle and Pupation Site Preference of Neochetina eichhorniae Warner (Coleoptera: Curculionidae) on Water Hyacinth in Nigeria

Nigerian Journal of Entomology, 2005
The life cycle and pupation site preference of Neochetina eichhorniae were studied in two outdoor experimental aquaria. The results showed that the period take for the egg hatch to larva, was 6.95±0.83 days. The larvae had three instars I. 11.5± 1.20 days: instar II, 12.5±1.88 days and instar III. 49.0±2.21 days.
openaire   +1 more source

Natural Enemies of Neochetina bruchi1 and N. eichhorniae,1 Two Weevils from Waterhyacinth in Argentina

Annals of the Entomological Society of America, 1982
C. Jack Deloach, Hugo A. Cordo
openaire   +1 more source

Chemical Composition of the <i>Neochetina eichhorniae</i> and <i>Neochetina bruchi</i> and Their Potential for Use as Livestock Feed

Advances in Entomology (Irvine, Calif ), 2023
exaly  

The effect of two biological control agents, the weevil Neochetina eichhorniae and the mirid Eccritotarsus catarinensis on water hyacinth, Eichhornia crassipes, grown in culture with water lettuce, Pistia stratiotes

BioControl, 2008
Martin P Hill
exaly  

Successful biological control of water hyacinth(Eichhornia Crassipes)byNeochetina eichhorniae (Coleoptera:curculionidae) in Bangalore, India

International Journal of Pest Management, 1988
exaly  

Effect of Silt Coverage of Water Hyacinth Roots on Pupation of Neochetina eichhorniae Warner and N. bruchi Hustache (Coleoptera: Curculionidae)

Biocontrol Science and Technology, 1996
exaly  

Life Cycle and Biology of Neochetina bruchi1, a Weevil Attacking Waterhyacinth in Argentina, with Notes on N. eichhorniae2, 3

Annals of the Entomological Society of America, 1976
exaly  

Functionality of the plastron in adults of Neochetina eichhorniae Warner (Coleoptera, Curculionidae): aspects of the integument coating and submersion laboratory experiments

Revista Brasileira De Entomologia, 2012
exaly