Transgenerational effect of host plant on growth and reproduction in two species of moth, Cacoecimorpha pronubana and Epiphyas postvittana (Lepidoptera: Tortricidae)

2021 ◽  
Author(s):  
Marcin W. Zielonka ◽  
W. Edwin Harris ◽  
Tom W. Pope ◽  
Simon R. Leather
Keyword(s):  
Host Plant ◽  
Epiphyas Postvittana ◽  
Transgenerational Effect ◽  
Growth And Reproduction

Effects of Host Plant and Temperature on Growth and Reproduction of Thrips palmi (Thysanoptera: Thripidae)

1995 ◽  
Vol 24 (6) ◽  
pp. 1598-1603 ◽  
Author(s):  
James H. Tsai ◽  
Bisong Yue ◽  
Susan E. Webb ◽  
Joseph E. Funderburk ◽  
Hei Ti Hsu
Keyword(s):  
Host Plant ◽  
Thrips Palmi ◽  
Growth And Reproduction

Effects of host plants on the growth, reproduction, and defense in pea aphids, Acyrthosiphon pisum

2021 ◽  
Vol 01 ◽  
Author(s):  
Martin John Martin ◽  
Zuqing Hu ◽  
Zhiqiang Lu
Keyword(s):  
Host Plant ◽  
Acyrthosiphon Pisum ◽  
Fungal Infections ◽  
Intrinsic Rate ◽  
Defense Responses ◽  
Intrinsic Rate Of Increase ◽  
Lower Growth ◽  
Rate Of Increase ◽  
Pea Aphids ◽  
Growth And Reproduction

Background: Pea aphids (Acyrthosiphon pisum) possess a weak immune system, but they can firmly mount immunological responses. However, the influence of different plants on their defense against different microbes remains largely unknown. In addition, no previous research has integrated the growth, reproduction, and defense responses of pea aphids feeding on different plants. Objective: This study aims to investigate the growth, reproduction, and defense responses of pea aphids feeding on different plants. Methods: Pea aphids were cultivated on both Medicago sativa and Vicia faba. Growth and reproduction were evaluated. Additionally, we monitored the survival and microbial loads of pea aphids after bacterial and fungal infections. Results : Pea aphids reared on M. sativa had lower growth, lower intrinsic rate of increase, and lower finite rate of increase when compared to aphids feeding on V. faba. The net reproduction was lower in aphids feeding on M. sativa, although the difference was not significant. The mean time of generation and pre-reproductive periods was longer for aphids reared on M. sativa than for aphids reared on V. faba. In the infection experiments, we found that aphid survival was not affected by the host plant. However, A. pisum reared on M. sativa generally harbored fewer microbial loads than those reared on V. faba. Conclusions: The growth and reproduction of pea aphids are affected by the host plant. Aphids feeding on different plants had different tolerances to microbial infections. Our study sheds light on improving biological control programs for aphids.

scholarly journals Effect of Different Plants on the Growth and Reproduction of Thrips flavus (Thysanoptera: Thripidae)

Insects ◽  
2021 ◽  
Vol 12 (6) ◽  
pp. 502
Author(s):  
Yu Gao ◽  
Yijin Zhao ◽  
Di Wang ◽  
Jing Yang ◽  
Ning Ding ◽  
...  
Keyword(s):  
Host Plant ◽  
Host Plants ◽  
Solanum Melongena ◽  
Insect Development ◽  
Life Table Analysis ◽  
Suitable Host ◽  
Table Analysis ◽  
Development Duration ◽  
Growth And Reproduction ◽  
Duration Of Development

Host plants play an important role in affecting insect development and reproduction. Understanding the host plant preferences is important for pest control. Thrips flavus Schrank (Thysanoptera: Thripidae) is a worldwide phytophagous pest in Palearctic Asian and European countries. We used a life table analysis to study the development duration, population parameters, and population growth of T. flavus on five plant species, including Solanum melongena (Solanaceae), Capsicum annuum (Solanaceae), Glycine max (Leguminosae), Brassica rapa var. glabra (Cruciferae), and Cucumis sativus (Cucurbitaceae). The results showed that T. flavus can survive and reproduce on Cu. sativus and G. max, which were two potentially suitable host plants. T. flavus preferred to oviposit on Cu. sativus with a shorter duration of development (17.8 days) at 25 °C. Therefore, the host plant was an important factor influencing the development and fecundity of T. flavus populations. These results will improve our understanding of the population dynamics of T. flavus and facilitate the development of more scientific and efficient measures to control thrips.

Mango: A new host plant for the lycaeinid Anthene lycaenina lycaenina (R. Felder, 1868)

ENTOMON ◽  
2020 ◽  
Vol 45 (3) ◽  
pp. 237-238
Author(s):  
J. Nayanathara ◽  
R. Narayana
Keyword(s):  
Host Plant ◽  
New Host ◽  
First Time

Anthene lycaenina lycaenina (R. Felder, 1868) is reported on mango for the first time.

The Effects of Carbon Amendments on Growth and Reproduction of a Prairie Plant (Illinois)

2011 ◽  
Vol 29 (4) ◽  
pp. 327-329
Author(s):  
B. Molano-Flores ◽  
H. Mlynarski
Keyword(s):  
Prairie Plant ◽  
Growth And Reproduction

The description of a new Bruchophagus species (Hymenoptera, Chalcidoidea, Eurytomidae) developing in seeds of Melilotus officinalis (L.) Descr. (Fabaceae) in Iran

2019 ◽  
Vol 16 (1) ◽  
pp. 12-15
Author(s):  
M.D. Zerova ◽  
A. Al-Sendi ◽  
V.N. Fursov ◽  
H. Adeli-Manesh ◽  
S.E. Sadeghi ◽  
...  
Keyword(s):  
New Species ◽  
Host Plant ◽  
Lotus Corniculatus ◽  
Lateral View ◽  
National Academy Of Sciences ◽  
Melilotus Officinalis ◽  
Biological Features ◽  
Academy Of Sciences

The new species, Bruchophagus ayadi sp.n., is reared from seed pods of Melilotus officinalis (L.) Desr. (Fabaceae) in Iran (Lorestan). The new species is close to B. platypterus (Walk.), but differs by roundish abdomen and very gibbous, almost globular (in lateral view) mesosoma. These species can be also differentiated by some biological features. The host plant of B. platypterus is Lotus corniculatus L., whereas the new species is reared from Melilotus officinalis (L.) Desr. Holotype of Bruchophagus ayadi sp.n. is deposited in the collection of I.I. Schmalhausen Institute of Zoology of National Academy of Sciences of Ukraine (Kyiv).

Sign in / Sign up

Export Citation Format

Share Document