https://socictopen.socict.org/files/original/9e5816a7607057f4c2d1aab24d056703.pdf dab545303d34b2317f8bcf2e56cbecd7 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Incidência de insetos fitófagos e de predadores no milho e no feijão cultivados em sistema exclusivo e consorciado Insect phitophagous and predators incidence on maize and bean cultivated in exclusive and intercropped systems Creator An entity primarily responsible for making the resource João Carlos Cardoso Galvão, Paulo Roberto Cecon, Cristina Schetino Bastos, Marcelo Coutinho Picanço, Paulo Roberto Gomes Pereira Description An account of the resource Este trabalho foi conduzido em Coimbra, MG, no ano agrícola 1996/97 e objetivou avaliar a ocorrência de insetos fitófagos e de predadores no milho e no feijoeiro cultivados em sistema exclusivo e em policultivo. Foi realizado um cultivo de milho (25/10/1996 a 24/03/1997) e dois cultivos de feijão[o primeiro de 25/10/1996 a 20/01/1997 (cultivo 'das águas') e o segundo de 25/03/1997 a 21/07/1997 (cultivo 'da seca')]. Realizaram-se contagens diretas das populações de insetos fitófagos e de predadores nas culturas. Menores densidades populacionais de herbívoros considerados preferenciais da cultura do milho [Dalbulus maidis (Delong & Wolcott) (Homoptera: Cicadellidae) e Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae)] e do feijoeiro [Diabrotica speciosa (Germ.), Cerotoma arcuata (Oliv.) (Coleoptera: Chrysomelidae) e Empoasca kraemeri (Ross & Moore) (Homoptera: Cicadellidae)] estiveram associadas ao cultivo consorciado. As densidades de herbívoros generalistas como Thrips tabaci Lind. (Thysanoptera: Thripidae) e Pseudoplusia includens (Walk.) (Lepidoptera: Noctuidae) foram maiores no feijoeiro consorciado com o milho. No cultivo 'das águas', o total de insetos fitófagos foi maior no feijoeiro consorciado com o milho do que no feijoeiro cultivado exclusivamente, sendo que o inverso ocorreu no cultivo 'da seca'. Os predadores Anthicus sp. (Coleoptera: Anthicidae) e Hymenoptera: Formicidae foram mais abundantes no milho e no feijoeiro cultivados exclusivamente do que as culturas foram consorciadas.This work was carried out in Coimbra, MG,Brazil, during the agricultural year of 1996/97 and it had the objective of evaluating the phytophagous insects and predators occurrence in maize and bean cultivated in exclusive and policultive systems. One cultivation of maize (from 10/25/1996 to 03/24/1997) and two cultivation of bean were conducted [the first one from 10/25/1996 to 01/20/1997 (rainy period cultivation) and the second one from 03/25/1997 a 07/21/1997 (drought period cultivation)]. The population of phytophagous insects and predators incident in the cultures were counted directly. Lower herbivores population density, which attacks preferentially maize [Dalbulus maidis (Delong & Wolcott) (Homoptera: Cicadellidae) and Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae)] and bean [Diabrotica speciosa (Germ.), Cerotoma arcuata (Oliv.) (Coleoptera: Chrysomelidae) and Empoasca kraemeri (Ross & Moore) (Homoptera: Cicadellidae)] were associated to the intercropped system. The generalists-insect densities as Thrips tabaci Lind. (Thysanoptera: Thripidae) and Pseudoplusia includens (Walk.) (Lepidoptera: Noctuidae) were higher in the bean intercropped with maize. The phytophagous-insect total number was higher in the bean intercropped with maize in the rainy period cultivation than in the bean cultivated exclusively. The opposite happened in the drought period cultivation. The predators Anthicus sp. (Coleoptera: Anthicidae) and Hymenoptera: Formicidae were more abundant in the maize and bean cultivated exclusively than when the cultures were cultivated intercropped. Date A point or period of time associated with an event in the lifecycle of the resource 2003 Subject The topic of the resource Insecta, Phaseolus vulgaris, herbivores, herbívoros, inimigos naturais, natural enemies, zea mays Identifier An unambiguous reference to the resource within a given context 10.1590/S0103-84782003000300001 Source A related resource from which the described resource is derived Ciência Rural Publisher An entity responsible for making the resource available Universidade Federal de Santa Maria Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General), Agriculture Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0103-84782003000300001" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0103-84782003000300001</a>