A survey for spittlebugs in rice fields of the State of Mato Grosso do Sul showed presence of as many as 36 adults/10 sweeps of a sweep net. Spittlebug densities were also monitored in pastures and the adjoining rice fields. The observations in the rice were made from germination till flowering. The insects flew to rice despite the abundance of food and very low density (about 4 adults/10 sweeps) in pastures. The adults tended to invade rice in large numbers when the plants were about 20 cm or taller. At densities < 10 adults/10 sweeps, the counts tended to follow the negative binomial distribution and at higher densities the Poisson distribution. Spittlebugs preferred the rice field with taller rice plants rather than the adjoining rice fi...
Levantamentos de tripes em experimentos de arroz (Oryza sativa L.) de sequeiro, realizados na área e...
O objetivo deste trabalho foi identificar as principais espécies de cigarrinhas-das-pastagens que oc...
The study describes the temporal and spatial distribution of the insect fauna collected in a paddy r...
The spittlebug Deois flavopicta Stal (Hom.: Cercopidae) occurs naturally on native grasses in Centra...
Eleven species of native or naturalized grasses were found hosting spittlebug nymphs in the natural ...
Avaliou-se o efeito de curtos períodos de pastejo intensivo, como método de controle das cigarrinhas...
A sampling study of spittlebug adults in pastures of Panicum maximum cv. Colonião was conducted to f...
Two methodologies for rearing grass-feeding spittlebugs are described and were evaluated with Aeneol...
O objetivo deste trabalho foi identificar as principais espécies de cigarrinhas-das-pastagens que oc...
O efeito do movimento de adultos da cigarrinha-das-pastagens (Deois flavopicta Stal) em sua dinâmica...
The spittlebug, Deois flavopicta Stål, is the main pest in cultivated pastures of the "Cerrados" (sa...
Estudou-se a biologia da broca-da-cana-de-acucar (Diatraea saccharalis Fabricius, 1794) (Lipidoptera...
Thrips survey was conducted in the experimental fields of upland rice (Oryza sativa L.) located at C...
Os danos provocados por insetos-praga estão entre os fatores que impedem maiores produtividades de a...
Abstract – Population fluctuation studies are very important for pest control, since they provide fu...
Levantamentos de tripes em experimentos de arroz (Oryza sativa L.) de sequeiro, realizados na área e...
O objetivo deste trabalho foi identificar as principais espécies de cigarrinhas-das-pastagens que oc...
The study describes the temporal and spatial distribution of the insect fauna collected in a paddy r...
The spittlebug Deois flavopicta Stal (Hom.: Cercopidae) occurs naturally on native grasses in Centra...
Eleven species of native or naturalized grasses were found hosting spittlebug nymphs in the natural ...
Avaliou-se o efeito de curtos períodos de pastejo intensivo, como método de controle das cigarrinhas...
A sampling study of spittlebug adults in pastures of Panicum maximum cv. Colonião was conducted to f...
Two methodologies for rearing grass-feeding spittlebugs are described and were evaluated with Aeneol...
O objetivo deste trabalho foi identificar as principais espécies de cigarrinhas-das-pastagens que oc...
O efeito do movimento de adultos da cigarrinha-das-pastagens (Deois flavopicta Stal) em sua dinâmica...
The spittlebug, Deois flavopicta Stål, is the main pest in cultivated pastures of the "Cerrados" (sa...
Estudou-se a biologia da broca-da-cana-de-acucar (Diatraea saccharalis Fabricius, 1794) (Lipidoptera...
Thrips survey was conducted in the experimental fields of upland rice (Oryza sativa L.) located at C...
Os danos provocados por insetos-praga estão entre os fatores que impedem maiores produtividades de a...
Abstract – Population fluctuation studies are very important for pest control, since they provide fu...
Levantamentos de tripes em experimentos de arroz (Oryza sativa L.) de sequeiro, realizados na área e...
O objetivo deste trabalho foi identificar as principais espécies de cigarrinhas-das-pastagens que oc...
The study describes the temporal and spatial distribution of the insect fauna collected in a paddy r...