Chantier qualité GAUntil recently, the Algerian populations of Locusta migratoria cinerascens were considered as sedentary and solitarious. In the Central Sahara and bordering areas, the extension of pivot-irrigated areas since 1980, has resulted in the creation of biotopes favourable to the reproduction of this acridid, particularly in the cereal crops of the Adrar and Ouargla regions. From analysis of the archives of the National Institute of plant Protection, and our personal work carried out from 1995 to 2004, we can provide new information on the life cycle of L. m. cinerascens. We show that, in the cereal crops of the regions studied, there are three generations of this acridid per annum: the first one developing on corn in the spring...
Despite substantial efforts to control locusts they remain periodically a major burden in Africa, ca...
Mauritania is known as a permanent habitat of the desert locust Schistocerca gregaria (FORSK. 1775)....
Chantier qualité GAA study on orthopterologic diversity was carried out in two stations situated at ...
Chantier qualité GALocusta migratoria cinerascens became a potential pest in irrigated cereals under...
The desert locust, Schistocerca gregaria (Forskal) (Orthoptera: Acrididae), is a major pest and well...
Locusta migratoria ssp. cinerascens a manifesté récemment des pullulations dans des périmètres irrig...
The desert locust, Schistocerca gregaria (Forskål) (Orthoptera: Acrididae), is a major pest and well...
A 1994 field survey of Sahelian grasshoppers and locust populations in natural vegetation, millet an...
The grasshopper communities of central Saharan ecosystems (Adrar region, Algeria) were studied at tw...
A gregarisation site of Dociostaurus maroccanus (Thunb.) was studied during five annual surveys (198...
El desierto de Thar desempeña un importante papel en la agroeconomía de los distritos de Umerkot y T...
The gregarious phase of the Desert Locust, Schistocerca gregaria (Forsk., 1775), is known for a long...
Although, the biology of L.m. cinerascens which is named as madrap or rice grasshopper is known in o...
The Desert Locust, Schistocerca gregaria (Forskål, 1775) (Orthoptera, Acrididae) is known as a very ...
[Departement_IRSTEA]DS [TR1_IRSTEA]METHODO / SYNERGIE [Encadrant_IRSTEA]Bailly, J.S. ; Labbé, S.Maur...
Despite substantial efforts to control locusts they remain periodically a major burden in Africa, ca...
Mauritania is known as a permanent habitat of the desert locust Schistocerca gregaria (FORSK. 1775)....
Chantier qualité GAA study on orthopterologic diversity was carried out in two stations situated at ...
Chantier qualité GALocusta migratoria cinerascens became a potential pest in irrigated cereals under...
The desert locust, Schistocerca gregaria (Forskal) (Orthoptera: Acrididae), is a major pest and well...
Locusta migratoria ssp. cinerascens a manifesté récemment des pullulations dans des périmètres irrig...
The desert locust, Schistocerca gregaria (Forskål) (Orthoptera: Acrididae), is a major pest and well...
A 1994 field survey of Sahelian grasshoppers and locust populations in natural vegetation, millet an...
The grasshopper communities of central Saharan ecosystems (Adrar region, Algeria) were studied at tw...
A gregarisation site of Dociostaurus maroccanus (Thunb.) was studied during five annual surveys (198...
El desierto de Thar desempeña un importante papel en la agroeconomía de los distritos de Umerkot y T...
The gregarious phase of the Desert Locust, Schistocerca gregaria (Forsk., 1775), is known for a long...
Although, the biology of L.m. cinerascens which is named as madrap or rice grasshopper is known in o...
The Desert Locust, Schistocerca gregaria (Forskål, 1775) (Orthoptera, Acrididae) is known as a very ...
[Departement_IRSTEA]DS [TR1_IRSTEA]METHODO / SYNERGIE [Encadrant_IRSTEA]Bailly, J.S. ; Labbé, S.Maur...
Despite substantial efforts to control locusts they remain periodically a major burden in Africa, ca...
Mauritania is known as a permanent habitat of the desert locust Schistocerca gregaria (FORSK. 1775)....
Chantier qualité GAA study on orthopterologic diversity was carried out in two stations situated at ...