Results 31 to 40 of about 688 (115)

Preferencia alimentaria de Neochetina eichhorniae (Coleoptera: Curculionidae) en plantas acuáticas de diferente valor nutritivo [PDF]

open access: yes, 2013
Neochetina eichhorniae (Coleoptera: Curculionidae) es un herbívoro asociado a los camalotales de Eichhornia crassipes y E. azurea de áreas nativas.
Franceschini, Maria Celeste   +2 more
core   +1 more source

Introduksi Neochetina eichhorniae (Coleoptera: Curculionidae) Potensi Dampak Non-Target Terhadap Komunitas Tumbuhan Lokal

open access: yes, 2008
The Introduction of Neochetina eichhorniae (COLEOPTERA: CURCULIONIDAE): The Potency of Non-Target Impact on Local Plant CommunitiesABSTRACT. When introduce an exotic insect species as a biological agent thought cause non-target impacts, directly or ...
Sapdi, Sapdi
core   +1 more source

Morfología de Neochetina eichhorniae (Warner) (Coleoptera: Curculionidae)

open access: yes, 2017
En este trabajo se describen e ilustran características morfológicas de Neochetina eichhorniae (Warner, 1970). Esta especie se ha utilizado para el control biológico del lirio acuático (Eichhornia crassipes (Mart.) Solms-Laubach, 1883).
Estrada-Venegas, Edith G.   +3 more
core  

The Role of Neochetina Eichhorniae and Neochetina Bruchi on biological control of water hyacinth in Sri Lanka

open access: yes, 2004
One of the major scourges accompanying water resource development in Sri Lanka is the explosive proliferation of water hyacinths (Eichhornia crassipes). A better sustainable solution to manage the infestations seems to be biological control and the main ...
Kasige, AP
core   +1 more source

Persebaran Agens Hayati Neochetina spp. (Coleoptera: Curculionidae) Di Jawa Barat Dan DKI Jakarta [PDF]

open access: yes, 2012
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.
TJITROSEMITO, SUKISMAN   +5 more
core  

Impact of release of <i>Neochetina</i> spp. on growth and density of water hyacinth <i>Eichhornia crassipes</i>

open access: yes, 2017
Water hyacinth (<em>Eichhornia crassipes</em>) is an invasive aquatic macrophyte which creates several problems in irrigation system of rivers.
A. G. Murugesan, K. Sivaraman
core   +1 more source

Contribution of biological control in management of water hyacinth [PDF]

open access: yes, 2002
Biological control was foreseen as the long-term strategy for controlling water hyacinth in Uganda. Two species of weevils, Neochetina eichhorniae and Neochetina bruchi were imported into Uganda from Benin (West Africa) in 1993. A total of 600 weevils of
Ogwang, J., Molo, R.
core   +1 more source

Persebaran Agens Hayati Neochetina Spp. (Coleoptera: Curculionidae) Di Jawa Barat Dan DKI Jakarta [PDF]

open access: yes, 2006
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.
Sahari, B. (Bandung)   +4 more
core  

Catastro y patogenicidad de hongos para el control biológico del jacinto de agua Eichhornia crassipes (Mart.) Solms y su interacción con Neochetina eichhorniae (Coleoptera: Curculionidae)

open access: yes, 2008
Fungal pathogens and insects have been used for years as a successful strategy in the control of water hyacinth (Eichhornia crassipes). A survey was conducted to identify and evaluate fungal isolates as potential biological control agents of water ...
Ortiz Rivera, Dianne I.
core   +1 more source

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