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The oviposition preference of c. maculatus

WebbIntroduction. Progeny size is a trait of central importance for the theory of life history evolution. For example, larger newborns, eggs, and seeds have in numerous cases been reported to show higher fitness (Braby, 1994; Williams, 1994; Fox & Czesak, 2000; Moran & Emlet, 2001; Ficetola & de Bernardi, 2009).However, producing larger progeny is more … WebbComparisons between closely related species in different habitats provide a window into understanding how biotic factors shape evolutionary pathways. Weevils i

Oviposition preference, population growth and digestive enzymatic ...

Webb12 mars 2003 · female preference for larger hosts in C. maculatus, ... Miesho et al., 2024;Kpoviessi et al., 2024), and indicates non-discrimination by C. maculatus for oviposition among the cowpea genotypes ... WebbMoreover, in a comparison of the oviposition preference for ethanol and acetic acid between the two flies, although the two flies do not show different oviposition preferences for ethanol, D. melanogaster shows a high preference for acetic acid at each concentration tested, whereas D. suzukii avoids high concentrations of acetic acid, which is mostly … money tree commercial drive https://dickhoge.com

Egg-Dumping: A Strategy for Host Range Expansion in

Webb16 apr. 2014 · The European cherry fruit fly, Rhagoletis cerasi (L.) (Diptera: Tephritidae), is a highly destructive pest. Methods to control it are limited and alternatives are needed. Observations of cherry fruit flies suggest that females exert much effort to penetrate cherries at color change stage (from green to yellow) for oviposition. Therefore, the … WebbCallosobruchus maculatus can complete one generation within 3-4 weeks at 30°C and average relative humidity of 30% in the laboratory (Beck and Blumer 2014). Generation time also depends on the species of legume. WebbResults: Compared with other cultivars tested, oviposition preference of C. maculatus was the lowest on Nekador. The developmental time of C. maculatus differed from 40.34 … money tree common issues

QUANTITATIVE GENETIC ANALYSIS OF OVIPOSITION PREFERENCE …

Category:Evolution of host acceptability and suitability in Callosobruchus ...

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The oviposition preference of c. maculatus

Insects Free Full-Text Contrasting Plasticity in Ovariole Number ...

WebbThe most suitable factitious host was C. maculatus, which was the most preferred of the three species by C. grandis females and 80.2% of the larvae completed development on this species ( Rojas et al., 1998 ). Webb13 apr. 2024 · Overall mean temperatures were around 15°C at low altitude and between 10 and 12°C at high altitude sites (Tables S1, S2); mean relative humidity was around 95% at low altitude and around 89% at high altitude sites, measurements taken at night. Mosquitoes. In total, 3316 mosquitoes were collected in the CDC traps, and 68 in the …

The oviposition preference of c. maculatus

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Webb4 juli 2024 · ABSTRACT. Callosobruchus maculatus is an important field-to-store pest that causes close to 100% losses in stored produce. This study aimed at assessing the resistance of cowpea genotypes to C. maculatus infestation. Thirteen cowpea advanced breeding lines pre-selected on the basis of their high grain yield, and three released … Webbshowed the presence of an oviposition marker in C. subinnotatus (Pic.) which enabled the female bruchids not only to distinguish between egg-laden and pristine seeds, but also …

Webb15 mars 2010 · The morphological characteristics of seeds used as hosts for C. maculatusdevelopment are summarized in Table 1. Size and weight of the two Bambara groundnut cv. were higher than those of the cowpea cv., while the seed texture was smooth for both cowpea and Bambara seeds. Webb15 mars 1981 · Abstract The bruchid, Callosobruchus maculatus Fabr., chemically marks its host seeds with each oviposition event. Females reared on azuki beans laid a greater percentage of their eggs on that host than did females reared on pigeon peas, when both hosts were provided as oviposition substrates.

Webb1 jan. 2024 · A free-choice experiment was performed to evaluate the oviposition preference of C. maculatus (five replicates) on the seeds of chickpea cultivars tested. … WebbIn another experiment, temperatures of 17 °C (63 °F) and 37 °C (99 °F) with a constant humidity stressed the beetle, and the ideal temperature range was 24 °C (75 °F) to 28 °C …

Webb1 dec. 2024 · We studied the differences in the resistance and susceptibility of seven commercial chickpea cultivars (Adel, Ana, Ata, Mansour, Nosrat, Saeed, and Samin) to C. maculatus based on the free-choice oviposition preference, food consumption, life history/life table parameters, and digestive enzyme activity.

Webb1 jan. 2024 · Callosobruchus maculatus showed the highest preference for egg-laying on cultivar Mahta as compared to other tested cultivars. Oviposition preference of the pest negatively correlated with the seed size and weight, and positively correlated with the starch content and the seed coat phenolics. money tree craft ideasmoneytree csv出力Webb1 juli 2024 · Results: Compared with other cultivars tested, oviposition preference of C. maculatus was the lowest on Nekador. The developmental time of C. maculatus differed … money tree criminal podcastWebbCallosobruchus maculatus (Bruchidae: Coleoptera) is a serious insect pest of stored grain that attacks many types of legumes in field and stored environment. A female of C. … money tree creditWebb9 apr. 2024 · (a,b) Difference in WBPH oviposition selection preference between the WT and d17 plants. Average (±SD) values from ten biological replicates. Significant differences were calculated using the chi-squared test for dependent samples, ** p < 0.01. (c) Difference in WBPH hatching rates between the WT and d17 plants. money tree cupcake neopetsWebbThe oviposition preference was evaluated by counting each egg laid on every bean by the female C. maculatus carefully through a magnifying glass. The data was collected and documented for further analysis … moneytree corporateWebb1 juni 1975 · Callosobruchus maculatus (F.) prefers smooth- to rough-seeded varieties and cheeks to other areas of the seeds for oviposition on cowpeas. It does not oviposit on … money tree crassula