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No. de sistema: 000058771

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008 _ _ 180308m20189999ne^br^p^s^^^^z0^^^a0eng^d
040 _ _ a| ECO
c| ECO
044 _ _ a| ne
245 0 0 a| Oviposition preference and larval performance and behavior of Trichoplusia ni (Lepidoptera: Noctuidae) on host and nonhost plants
506 _ _ a| Acceso electrónico sólo para usuarios de ECOSUR
520 1 _ a| We investigated the female oviposition preference and larval performance and behavior of Trichoplusia ni (Hubner) on cabbage, tomato, soybean (host plants), and wormseed (nonhost plant) in laboratory experiments. In addition, we investigated the role of trichomes in the oviposition of females. Females oviposited more often on cabbage than on tomato, soybean, or wormseed plants. Tomato was the second most preferred plant, followed by soybean and wormseed. Neonate larvae gained more weight on cabbage and tomato than on soybean or wormseed, while second-instar larvae grew better on cabbage than on tomato, soybean, or wormseed. The least growth of neonate larvae occurred on wormseed plants. The orientation of neonate and second-instar larvae to cabbage, tomato, soybean, and wormseed did not differ significantly. Neonate larvae settled equally on leaf discs of cabbage, tomato, soybean, and wormseed, while most second-instar larvae settled on leaf discs of cabbage in comparison with the other plants after 24 h of release. The foliar area consumed by neonate larvae was quite similar among plants, but second-instar larvae consumed more cabbage than tomato, soybean, or wormseed. Comparing different types of leaves, females oviposited more often on mature than young leaves of tomato, soybean, and wormseed. In contrast, females did not show any preference for ovipositing on young or mature leaves of cabbage. In general, we found that the density or length of nonglandular and glandular trichomes of tomato, soybean, and wormseed plants negatively affected oviposition of T. ni females.
538 _ _ a| Adobe Acrobat profesional 6.0 o superior
650 _ 4 a| Trichoplusia ni
650 _ 4 a| Lepidópteros
650 _ 4 a| Oviposición
650 _ 4 a| Plantas huéspedes
650 _ 4 a| Brassica oleracea
650 _ 4 a| Lycopersicum esculentum
650 _ 4 a| Soya
650 _ 4 a| Chenopodium ambrosioides
700 1 _ a| García Coapio, Guadalupe
e| autora
700 1 _ a| Cruz López, Leopoldo Caridad
c| Dr.
e| autor
700 1 _ a| Guerenstein, Pablo G.
e| autor
n| 6507690420
700 1 _ a| Malo Rivera, Edi Álvaro
c| Doctor
e| autor
700 1 _ a| Rojas, Julio C.
e| autor
773 0 _
t| Arthropod-Plant Interactions
g| Vol. 12, no. 2 (April 2018), p. 267–276
x| 1872-8855
900 _ _ a| Solicítelo con su bibliotecario/a
901 _ _ a| Artículo con arbitraje
902 _ _ a| GOG / MM
904 _ _ a| Marzo 2018
905 _ _ a| Artecosur
905 _ _ a| Biblioelectrónica
906 _ _ a| Producción Académica ECOSUR
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*Solicítelo con su bibliotecario/a
Oviposition preference and larval performance and behavior of Trichoplusia ni (Lepidoptera: Noctuidae) on host and nonhost plants
García Coapio, Guadalupe (autora)
Cruz López, Leopoldo Caridad (autor)
Guerenstein, Pablo G. (autor)
Malo Rivera, Edi Álvaro (autor)
Rojas, Julio C. (autor)
Nota: Acceso electrónico sólo para usuarios de ECOSUR
Contenido en: Arthropod-Plant Interactions. Vol. 12, no. 2 (April 2018), p. 267–276. ISSN: 1872-8855
No. de sistema: 58771
Tipo: - Artículo con arbitraje
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"We investigated the female oviposition preference and larval performance and behavior of Trichoplusia ni (Hubner) on cabbage, tomato, soybean (host plants), and wormseed (nonhost plant) in laboratory experiments. In addition, we investigated the role of trichomes in the oviposition of females. Females oviposited more often on cabbage than on tomato, soybean, or wormseed plants. Tomato was the second most preferred plant, followed by soybean and wormseed. Neonate larvae gained more weight on cabbage and tomato than on soybean or wormseed, while second-instar larvae grew better on cabbage than on tomato, soybean, or wormseed. The least growth of neonate larvae occurred on wormseed plants. The orientation of neonate and second-instar larvae to cabbage, tomato, soybean, and wormseed did not differ significantly. Neonate larvae settled equally on leaf discs of cabbage, tomato, soybean, and wormseed, while most second-instar larvae settled on leaf discs of cabbage in comparison with the other plants after 24 h of release. The foliar area consumed by neonate larvae was quite similar among plants, but second-instar larvae consumed more cabbage than tomato, soybean, or wormseed. Comparing different types of leaves, females oviposited more often on mature than young leaves of tomato, soybean, and wormseed. In contrast, females did not show any preference for ovipositing on young or mature leaves of cabbage. In general, we found that the density or length of nonglandular and glandular trichomes of tomato, soybean, and wormseed plants negatively affected oviposition of T. ni females."


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