The fungus Metarhizium anisopliae var. acridum, strain CG 423, was tested under field conditions against the gregarious grasshopper Rhammatocerus schistocercoides (Rehn) (Orthoptera: Acrididae). Conidia formulated in a racemic mixture of soybean oil and kerosene were sprayed under field conditions using an ultralow-volume hand-held atomizer Ulva Plus adjusted to deliver 2.9 L/ha. Bands composed of 2nd instar nymphs were treated with either 5.0x10(12) or 1.0x10(13) viable conidia/ha. The number of insects in each band was estimated at day one following spraying and by the end of the field trial (15 to 16 days post-treatment). Reductions in population size reached, in average, 65.8% and 80.4% for bands treated with the higher and lower dosage...
The study evaluated the effectiveness of Metarhizium anisopliae var. anisopliae (Hyphomycetes : Moni...
The study evaluated the effectiveness of Metarhizium anisopliae var. anisopliae (Hyphomycetes : Moni...
Our aim was to evaluate the efficacy of combinations between two biorational insecticides (luphenuro...
O fungo Metarhizium anisopliae var. acridum, isolado CG 423, foi avaliado em condições de campo como...
The fungs Metarhizizium anisopliae var. acridum, strain CG 423, was tested under fiel conditions aga...
The fungs Metarhizizium anisopliae var. acridum, strain CG 423, was tested under fiel conditions aga...
The efficacy of a mycoinsecticide formulated in vegetable oil was tested in Brazil against the grass...
The efficacy of a mycoinsecticide formulated in vegetable oil was tested in Brazil against the grass...
A biopesticide based on the fungus Metarhizium anisopliae var. acridum, isolate CG 423, has shown to...
A biopesticide based on the fungus Metarhizium anisopliae var. acridum, isolate CG 423, has shown to...
Foliage consumption by nymphs and adults of the grasshopper Rhammatocerus schistocercoides Rehn infe...
The control of grasshoppers in Brazil has been based exclusively on chemical insecticides (fenitroth...
During September, 1984, a locust outbreak was reported in Mato Grosso, Brazil. It was caused by a sp...
Grasshoppers are among the invertebrate herbivores that cause most economic losses in grasslands thr...
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Ecologi...
The study evaluated the effectiveness of Metarhizium anisopliae var. anisopliae (Hyphomycetes : Moni...
The study evaluated the effectiveness of Metarhizium anisopliae var. anisopliae (Hyphomycetes : Moni...
Our aim was to evaluate the efficacy of combinations between two biorational insecticides (luphenuro...
O fungo Metarhizium anisopliae var. acridum, isolado CG 423, foi avaliado em condições de campo como...
The fungs Metarhizizium anisopliae var. acridum, strain CG 423, was tested under fiel conditions aga...
The fungs Metarhizizium anisopliae var. acridum, strain CG 423, was tested under fiel conditions aga...
The efficacy of a mycoinsecticide formulated in vegetable oil was tested in Brazil against the grass...
The efficacy of a mycoinsecticide formulated in vegetable oil was tested in Brazil against the grass...
A biopesticide based on the fungus Metarhizium anisopliae var. acridum, isolate CG 423, has shown to...
A biopesticide based on the fungus Metarhizium anisopliae var. acridum, isolate CG 423, has shown to...
Foliage consumption by nymphs and adults of the grasshopper Rhammatocerus schistocercoides Rehn infe...
The control of grasshoppers in Brazil has been based exclusively on chemical insecticides (fenitroth...
During September, 1984, a locust outbreak was reported in Mato Grosso, Brazil. It was caused by a sp...
Grasshoppers are among the invertebrate herbivores that cause most economic losses in grasslands thr...
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Ecologi...
The study evaluated the effectiveness of Metarhizium anisopliae var. anisopliae (Hyphomycetes : Moni...
The study evaluated the effectiveness of Metarhizium anisopliae var. anisopliae (Hyphomycetes : Moni...
Our aim was to evaluate the efficacy of combinations between two biorational insecticides (luphenuro...