Results 11 to 20 of about 688 (115)

Low‐temperature physiology of climatically distinct south African populations of the biological control agent Neochetina eichhorniae

Ecological Entomology, 2020
Neochetina eichhorniae is the most widely established biocontrol agent on water hyacinth populations around South Africa. However, some N. eichhorniae populations have failed to adequately control their host population, specifically those exposed to cold
D. J. Rogers, J. Terblanche, C. Owen
semanticscholar   +2 more sources

Estandarización de un protocolo in vitro para el control biológico de eichhornia crassipes con neochetina (coleoptera: curculionidae) [PDF]

Biotecnología en el Sector Agropecuario y Agroindustrial, 2017
Las malezas acuáticas representan un gran problema en los cuerpos de agua, el control biológico con Neoquetinos es una alternativa para su erradicación.
Diana Milena Muñoz Solarte, Liceth Alejandra Ante   +1 more
doaj   +3 more sources

Persebaran agens hayati Neochetina spp. (Coleoptera: Curculionidae) di jawa barat dan DKI jakarta [PDF]

Jurnal Entomologi Indonesia, 2017
The establishment of Neochetina spp. as biocontrol agent of waterhyacinth are related to the weevil’s ability to disperse and to increase their population sizes. The objective of this research was to study the distribution and abundance of Neochetina spp.
Sapdi Sapdi, Damayanti Buchori, Utomo Kartosuwondo, S. Tjitrosemito, Bandung Sahari   +4 more
doaj   +3 more sources

INTEGRATED USE OF NEOCHETINA BRUCHI AND ALTERNARIA EICHHORNIAE IN CONTROLLING WATER HYACINTH [PDF]

Biotropia: The Southeast Asian Journal of Tropical Biology, 2011
The study on the integrated use of the chevroned water hyacinth weevil (Neochetina bruchi Mustache) and the water hyacinth blight disease  (Alternaria eichhorniae Nag Raj & Ponnappa) in suppressing water hyacinth growth was carried out under field ...
OKKY S. DHARMAPUTRA, KASNO KASNO, SUNJAYA SUNJAYA, ASMARINA S.R. PUTRJ, HERI S. HANDAYANI   +4 more
doaj   +2 more sources

MORFOLOGÍA DE NEOCHETINA EICHHORNIAE (WARNER) (COLEOPTERA: CURCULIONIDAE) [PDF]

, 2014
En este trabajo se describen e ilustran caracteristicas morfologicas de Neochetina eichhorniae (Warner, 1970). Esta especie se ha utilizado para el control biologico del lirio acuatico (Eichhornia crassipes (Mart.) Solms-Laubach, 1883).
Oscar Martínez-Morales, E. G. Estrada-Venegas, Armando Equihua-Martínez, J. Valdez-Carrasco   +3 more
semanticscholar   +2 more sources

Biocontrol of Water Hyacinth: Insights into Neochetina eichhorniae Warner and N. bruchi Hustache

Uttar Pradesh Journal of Zoology
Eichhornia crassipes (water hyacinth) is one of the world’s most invasive aquatic weeds, posing severe ecological, economic, and social challenges in infested regions.
R. N. Borkakati, Naseema Rahman, P. K. Bordoloi   +2 more
semanticscholar   +2 more sources

INTEGRATED USE OF NEOCHETINA BRUCHI AND ALTERNARIA EICHHORNIAE IN CONTROLLING WATER HYACINTH [PDF]

Biotropia: The Southeast Asian Journal of Tropical Biology, 1999
The study on the integrated use of the chevroned water hyacinth weevil (Neochetina bruchi Mustache) and the water hyacinth blight disease (Alternaria eichhorniae Nag Raj & Ponnappa) in s uppressing water hyacinth growth was carried out under field ...
KASNO, HER! S. HANDAYANI, OKKY S. DHARMAPUTRA, ASMARINA S.R. PUTRJ, SUNJAYA   +4 more
doaj   +1 more source

Adaptability of two weevils (Neochetina bruchi and Neochetina eichhorniae) with potential to control water hyacinth in the Rift Valley of Ethiopia

, 2015
Neochetina weevils have potential as biocontrol agents for water hyacinth, an aquatic weed which seriously affects irrigation water supply in sugarcane, vegetables and other horticultural crop production in the Rift Valley of Ethiopia.
Y. Firehun, P. Struik, E. Lantinga, T. Taye   +3 more
semanticscholar   +2 more sources

Problem of Water Hyacinth (Eichhornia crassipes (Mart.)) in Lake Tana (Ethiopia): Ecological, Economic, and Social Implications and Management Options

International Journal of Ecology, Volume 2023, Issue 1, 2023., 2023
Lake Tana is Ethiopia’s largest body of fresh water, covering approximately 3,200 km2. Despite its multidisciplinary applications in Ethiopia and neighboring countries, water hyacinth (Eichhornia crassipes (Mart.) Solms) is a significant problem in this large lake. This invasive weed first appeared in Lake Tana in 2011 and quickly spread to the water’s
Sewnet Getahun, Habtamu Kefale, Ram Chander Sihag   +2 more
wiley   +1 more source

Effects of different scenarios of temperature rise and biological control agents on interactions between two noxious invasive plants

Diversity and Distributions, Volume 27, Issue 12, Page 2300-2314, December 2021., 2021
Abstract Aim An increasing number of exotic plants and their biological control agents are being introduced into new regions. Therefore, it is necessary to study their interactions and to manage the future directions of plant invasions under different scenarios of temperature rise. Location China. Method We investigated the distribution patterns of the
Xiaoliang Zhang, Haihao Yu, Tian Lv, Lei Yang, Chunhua Liu, Shufeng Fan, Dan Yu, Marta Carboni   +7 more
wiley   +1 more source