Buscar
Mostrando ítems 1-10 de 768
Size and flight ability of Telenomus remus parasitoids reared on eggs of the factitious host Corcyra cephalonica
(Soc Brasileira Entomologia, 2016-04-01)
In two independent bioassays, size and flight ability of parasitoids reared on eggs of Corcyra cephalonica for 19 generations and parasitoids reared on a natural host (Spodoptera frugiperda eggs) for 250 generations were ...
Long-Term Mass Rearing Impacts Performance of the Egg Parasitoid Telenomus remus (Hymenoptera: Platygastridae)
(2020-01-01)
The effects of long-term laboratory rearing on the performance of Telenomus remus Nixon (Hymenoptera: Platygastridae), an egg parasitoid of Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), were investigated by ...
Cost of Production of Telenomus remus (Hymenoptera: Platygastridae) Grown in Natural and Alternative Hosts
(Oxford Univ Press Inc, 2017-12-01)
The study of the technical and economic aspects of rearing natural enemies is essential for its effective use as a biological control agent in the field. The aim of this study was to determine the cost of production of the ...
Quality of Cotesia flavipes (Hymenoptera: Braconidae) reared at different host densities and the estimated cost of its commercial production
(Academic Press Inc. Elsevier B.V., 2012-11-01)
The objective of this study was to evaluate the quality of the parasitoid Cotesia flavipes (Cameron) reared at different densities of its host, Diatraea saccharalis (Fabr.), and to estimate the costs of its production. ...
Quality of Cotesia flavipes (Hymenoptera: Braconidae) reared at different host densities and the estimated cost of its commercial production
(Academic Press Inc. Elsevier B.V., 2012-11-01)
The objective of this study was to evaluate the quality of the parasitoid Cotesia flavipes (Cameron) reared at different densities of its host, Diatraea saccharalis (Fabr.), and to estimate the costs of its production. ...
Artificial Diets with Different Protein Levels for Rearing Spodoptera frugiperda (Lepidoptera: Noctuidae)
(2021-07-01)
Spodoptera frugiperda (J.E. Smith, 1797) (Lepidoptera: Noctuidae) is a pest of great economic importance which can feed on more than 300 plant species. As it is polyphagous, its host plants may have variable physical and ...
Thermal requirements for the embryonic development of Periplaneta americana (L.) (Dictyoptera: Blattidae) with potential application in mass-rearing of egg parasitoids
(Academic Press Inc. Elsevier B.V., 2008-12-01)
The embryonic development of oothecae of Periplaneta americana was evaluated under four different constant temperatures (5, 10, 15, 20, 25, 30, and 35 degrees C and also at different exposure times at <5 degrees C. Their ...
Thermal requirements for the embryonic development of Periplaneta americana (L.) (Dictyoptera: Blattidae) with potential application in mass-rearing of egg parasitoids
(Academic Press Inc. Elsevier B.V., 2008-12-01)
The embryonic development of oothecae of Periplaneta americana was evaluated under four different constant temperatures (5, 10, 15, 20, 25, 30, and 35 degrees C and also at different exposure times at <5 degrees C. Their ...
Evaluation of volumes of Ceratitis capitata larvae in exposure devices to Diachasmimorpha longicaudata in mass rearing conditions in Costa Rica
(2019)
Five volumes (60 cc, 70 cc, 80 cc, 90 cc and 100 cc) of L3 of Ceratitis capitata in exposure devices to the parasitoid Diachasmimorpha longicaudata were evaluated in mass rearing conditions with the objective of finding ...