التفاصيل البيبلوغرافية
| العنوان: |
Determination of Effect of Three Different Atmospheric Carbon Dioxide Applications on Egg-Hatching Ratio and Hatching Times of Halyomorpha halys (Stål 1855) (Hemiptera: Pentatomidae). |
| المؤلفون: |
Özgen, İnanç, Aydoğmuş, Ercan, Topdemir, Aykut, Kalender, Mehmet, Güral, Yunus, Buran, Abayhan |
| المصدر: |
Journal of the Heteroptera of Turkey; May2024, Vol. 6 Issue 1, p39-47, 9p |
| مصطلحات موضوعية: |
CARBON dioxide, HEMIPTERA, STINKBUGS, SPECIES diversity, SPECIES distribution |
| مستخلص: |
This research has been conducted to determine the effect of three different carbon dioxide (CO2) applications on the egg hatch ratio and hatching times of brown marmorated stink bug, Halyomorpha halys (Stål, 1855), (Hemiptera: Pentatomidae). In the study, doses of 600 and 670 ppm of CO2 were applied to newly laid eggs, and the hatching ratios of eggs left in this environment for 24 hours were compared statistically. According to the results of the study, at the highest dose of 670 ppm, yellowing and then darkening were observed in the eggs, and at doses of 600 ppm, more yellowing color change was observed. It was determined that 234 eggs out of 261 eggs were opened in the control applications, 218 eggs out of 261 eggs opened in the 600 ppm dose application, and 188 eggs out of 260 eggs opened in the 670 ppm application. In terms of egg--hatching times, a statistically significant difference was found between the control (400 ppm), 600 ppm and 670 ppm group (p<0.05). In the 670 ppm group of applications, it was determined that the egg-hatching times of the bugs were significantly lower than the egg--hatching times of the bugs in the control and 600 ppm groups (p <0.05). As a result of the chi-square test performed for the application of 600 ppm according to egg hatching, the difference between the 600 ppm application and the control was found to be statistically significant (χ2 = 4.224, p<0.05). This result showed that the use of 600 ppm reduced egg-hatching compared to the control at a statistical significance level of 5%. As a result of the chi-square test performed for the application of 670 ppm according to egg hatching, the difference between 670 ppm and control was found to be statistically significant (χ2 = 26.174, p<0.05). This result showed that the use of 670 ppm reduced egg-hatching compared to the control at a statistical significance level of 5 %. The difference between 600 ppm and 670 ppm was found to be statistically significant (p<0.05). It was also determined that the use of 670 ppm reduced egg-hatching compared to the use of 600 ppm at a statistical significance level of 5 %, and the chi-square value between these two applications was calculated as χ2 = 9.975. As a result, it was determined that CO2 applications affected the egg-hatching time and hatching ratios of the bugs. These results are important in terms of pest reproduction predictions during global warming periods and improving the use of elevated CO2 applications in bug control. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
