Temperature as a Key Aspect in the Survival of Hadronotus leptocorisae Offspring

Maulina, Fri; Nelly, Novri; Hidrayani,; Hamid, Hasmiandy

doi:10.3923/je.2018.13.18

Cited by 3 publications

(5 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The new result of reasearch [26] showed that the survival of the egg of H. leptocorisae until adulthood in this temperature was high (68.2%).…”

Section: B Tolerance Of Hadronotus Leptocorisae Adult Parasitoids Tomentioning

confidence: 99%

“…of Aphis gossypii (Glover) (Sternorrhyncha : Aphididae ) can adapt to temperatures in the range [18][19][20][21][22][23][24][25][26][27][28][29][30] o C, but reproduces better when the temperature is close to 25 o C [3]. Aenasius bambawalei (Hayat) (Hymenoptera : Encyrtidae) parasitoid of Phenacoccus solenopsis (Tinsley) (Hemiptera : Pseudococcidae) thrives up to 27 o C [22].…”

Section: B Tolerance Of Hadronotus Leptocorisae Adult Parasitoids Tomentioning

confidence: 99%

See 1 more Smart Citation

Parasitizations Levels and Temperature Tolerance of Rice Bug (Leptocorisa oratorius Fabricius) Egg Parasitoids: Mass Rearing for Biological Control

Maulina¹,

Nelly²,

Hidrayani³

et al. 2018

International Journal on Advanced Science, Engineering and Information Technology

Self Cite

View full text Add to dashboard Cite

Abstract-The rice bug is a significant pest that attacks wet rice fields Rice bug egg parasitoids can be used as a biological control for this pest in the field. Successful parasitoid mass rearing in the laboratory depends on optimum temperatures to ensure the fitness of the adults that are introduced into the field. The objectives of this research were to determine the parasitization levels of rice bug egg parasitoids from two areas in West Pasaman Regency; one in the lowlands (Kinali 56 m asl) and the one at a higher altitude in the foothills (Talamau 47 m asl). Then the best temperature for parasitoid rearing was determined for the dominant parasitoid. A purposive sampling method was used for collecting the rice bug egg samples which were collected along 1 km transect lines in the rice fields. A descriptive method was used to report the parasitization levels. Rearing temperature treatments for the dominant rice bug egg parasitoids in the laboratory were 20 o C, 25 o C, 30 o C and one batch raised as a control with no temperature regulation. 20 replications were conducted for each treatment. The data were analyzed using Completely Randomized Design (Statistics 8). The main species of rice bug egg parasitoids found were Hadronotus leptocorisae and Ooencyrtus malayensis with parasitization levels in the lowlands of 6.4% and 2.2% and the foothills of 28.4 % and 3.1% respectively. The best temperature for mass rearing parasitoid in the laboratory was 25 o C, and they had the longevity of 22.6 ± 5.4 days.

show abstract

“…The new result of reasearch [26] showed that the survival of the egg of H. leptocorisae until adulthood in this temperature was high (68.2%).…”

Section: B Tolerance Of Hadronotus Leptocorisae Adult Parasitoids Tomentioning

confidence: 99%

Section: B Tolerance Of Hadronotus Leptocorisae Adult Parasitoids Tomentioning

confidence: 99%

Parasitizations Levels and Temperature Tolerance of Rice Bug (Leptocorisa oratorius Fabricius) Egg Parasitoids: Mass Rearing for Biological Control

Maulina¹,

Nelly²,

Hidrayani³

et al. 2018

International Journal on Advanced Science, Engineering and Information Technology

Self Cite

View full text Add to dashboard Cite

show abstract

“…This category shows that the species in primary forest ecosystems are almost the same as in agricultural ecosystems. Environmental conditions such as habitat diversity and landscape structure significantly affect the value of diversity, equity, and similarity of species of an ecosystem (Ikhsan, 2022;Maulina et al, 2018). Fauzan (2018), in his research, said environmental factors such as landscapes that are not much different are causing the evenness and similarity of the same species.…”

Section: Telenomus Dignus (Scelionidae)mentioning

confidence: 99%

Diversity of Parasitoids Hymenoptera in Agricultural Ecosystems and Primary Forest in Lubuk Kilangan District, Padang

Hamid,

Hakiki,

Busniah

et al. 2023

Andalasian Inter. J. Entomol

View full text Add to dashboard Cite

Parasitoid Hymenoptera is an important natural enemy of most plant pests, and it can control pests specifically in the agricultural ecosystem. The study aimed to study parasitoid Hymenoptera diversity in agricultural and primary forest ecosystems. The research was conducted from March to June 2018 at Lubuk Kilangan Subdistrict, Padang. The research location was determined by purposive sampling, and sampling was taken using malaise and yellow traps. The results showed that the family of parasitoid Hymenoptera with dominant numbers of individuals and morphospecies were Braconidae, Ichneumonidae, and Scelionidae. The diversity index of both ecosystems is classified as high, with a value of 4,879 for primary forest ecosystems and 4,675 for agricultural ecosystems. The Evenness index of both ecosystems is classified in the high category, with a value of 0,905 for the primary forest ecosystem and 0,887 for the agricultural ecosystem. The similarity index of both ecosystems is classified in the high category with a value of 0,607.

show abstract

“…Changes in distribution patterns can lead to the diversity of organisms. In essence, climatic factors can directly affect species composition, breeding habitat, survival, and population of Hymenoptera insects (Pillai et al 2016;Masika et al 2017;Maulina et al 2018).…”

Section: Correlation Of Parasitic Hymenoptera With Their Microclimatesmentioning

confidence: 99%

“…For example, Aranea showed a positive correlation in their abundance with an increase in temperature in all the agro-ecologies (Masika et al 2017). In addition, Maulina et al (2018) reported that the highest longevity for adult Hadronotus leptocorisae parasitoids is at a temperature of 25 o C. There was a correlation (0.636) between the maintenance tube size with the longevity of adult H. leptocorisae at room temperature but not at 25 o C.…”

Section: Introductionmentioning

confidence: 98%

Diversity of Hymenoptera parasitoid species in rice cultivation and their correlation with environmental factors in tidal swamp land

Ikhsan

2022

Biodiversitas

View full text Add to dashboard Cite

Abstract. Ikhsan Z. 2022. Diversity of Hymenoptera parasitoid species in rice cultivation and their correlation with environmental factors in tidal swamp land. Biodiversitas 23: 2262-2269. Environmental factors can affect biodiversity in a landscape. Differences in microclimate conditions can affect the presence of parasitic Hymenoptera in rice cultivation. This study investigated: (i) Landscape structure and microclimate on tidal swamp rice; (ii) Diversity and abundance of parasitic Hymenoptera; (iii) Correlation of parasitic Hymenoptera with their landscapes and microclimate. Determination of sample plots was made using the line transect method in rice cultivation in four tidal swampland landscapes. Data analysis was performed by calculating the Shannon-Wiener diversity index (H'), the Margalef species richness index (D), and the Pielou species evenness index. The relationship between parasitic Hymenoptera and environmental factors was analyzed using Pearson correlation analysis, principal component analysis, and canonical correlation analysis. Based on the diversity index (H'), three rice fields in complex landscapes had a higher diversity of Hymenoptera parasitoid species than simple landscapes. The presence of Parasitic Hymenoptera on tidal swamp rice can be affected by the landscape's structure and microclimates. Humidity is the microclimate variable that most influences the abundance of Parasitic Hymenoptera in the tidal swamp landscape. Good microclimate management is needed to increase the presence of Parasitic Hymenoptera in tidal swamp rice.

show abstract

Temperature as a Key Aspect in the Survival of Hadronotus leptocorisae Offspring

Cited by 3 publications

References 5 publications

Parasitizations Levels and Temperature Tolerance of Rice Bug (Leptocorisa oratorius Fabricius) Egg Parasitoids: Mass Rearing for Biological Control

Parasitizations Levels and Temperature Tolerance of Rice Bug (Leptocorisa oratorius Fabricius) Egg Parasitoids: Mass Rearing for Biological Control

Diversity of Parasitoids Hymenoptera in Agricultural Ecosystems and Primary Forest in Lubuk Kilangan District, Padang

Diversity of Hymenoptera parasitoid species in rice cultivation and their correlation with environmental factors in tidal swamp land

Contact Info

Product

Resources

About