Integração da resistência de plantas e predação por Chrysoperla externa (Hagen) (Neuroptera: Chrysopidae) para o manejo de Schizaphis graminum (Rondani) (Hemiptera: Aphididae) em sorgo
نویسندگان
چکیده
منابع مشابه
Effect of temperature on the interaction between Chrysoperla externa (Neuroptera: Chrysopidae) and Sipha flava (Hemiptera: Aphididae)
This paper examines some biological aspects and the predatory capacity of Chrysoperla externa fed nymphs of Sipha flava and reared at different temperatures. Recently hatched larvae were placed individually in Petri dishes, fed ad libitum with S. flava and reared at either 12, 16, 20, 24, 28 or 32 ± 1°C, a RH of 70 ± 10% and a 12-h photophase. The experiment was fully randomized with 30 replica...
متن کاملRecent evolutionary history of Chrysoperla externa (Hagen 1861) (Neuroptera: Chrysopidae) in Brazil
This work aimed to elucidate the distribution of Chrysoperla externa haplotypes and investigate whether it exhibits structure based on genetic composition as opposed to geographic location. The genetic diversity of C. externa, analyzed by AMOVA using the COI and 16S rRNA genes as mitochondrial markers, showed significant haplotype structure arising from genetic differences that was not associat...
متن کاملEficácia de plantas para o controle de nematóides gastrintestinais de pequenos ruminantes: revisão de estudos publicados
RESUMO: As helmintoses gastrintestinais constituem um dos principais fatores limitantes para a ovinocaprinocultura em todo o mundo e a saúde dos rebanhos depende de um efetivo controle antiparasitário. A resistência aos anti-helmínticos representa um dos entraves para esse controle e a busca por novas bases tem sido um desafio constante. A utilização da fitoterapia na medicina veterinária const...
متن کاملIntegração curricular por meio da prática de ensino interdisciplinar em IHC
Curriculum integration has been one of the trends in Education, so that the teaching makes sense to students, whose reasoning is guided by practical perception of knowledge in construction. The National Curriculum Guidelines of Computing Courses, under homologation, addresses this integration, including aspects related to human-computer interaction (HCI). In this sense, this paper presents a pi...
متن کاملTemporal Genotypic Diversity of Schizaphis graminum (Rondani 1852) (Hemiptera: Aphididae) in a Black Oats (Avena strigosa) Field
The aim of this work was to analyze the clonal diversity variation in Schizaphis graminum during a complete phenological cycle of black oats (Avena strigosa). RAPD markers were used for detection of DNA polymorphisms of each clonal lineage, derived from a single clone collected weekly during a period of four months, in a crop field of black oats, Londrina, Paraná, Brazil. The monthly genotypic ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Neotropical Entomology
سال: 2003
ISSN: 1519-566X
DOI: 10.1590/s1519-566x2003000300017