Developmental grading of female reproductive system of Chrysoperla sinica (Tjeder) and its application to forecasting in the field
The female reproductive system of Chrysoperla sinica was divided into 5 developmental grades according to its anatomic characteristics, and this was verified by the analytical results of the biochemical compositions including nucleic acid, protein, phospholipid etc. in the different gradational ovar...
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| Format: | Article |
| Language: | English |
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Zhejiang University Press
2000-11-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
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| Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2000.06.0597 |
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| author | XU Yong-yu HU Cui MOU Ji-yuan |
| author_facet | XU Yong-yu HU Cui MOU Ji-yuan |
| author_sort | XU Yong-yu |
| collection | DOAJ |
| description | The female reproductive system of Chrysoperla sinica was divided into 5 developmental grades according to its anatomic characteristics, and this was verified by the analytical results of the biochemical compositions including nucleic acid, protein, phospholipid etc. in the different gradational ovaries. The studies of the relationship between the quantitative changes of the ovary in the 5 different grades and the numbers of the egg produced in the field showed that the egg production reached the peak period after 3-4 days when the number of the female adult at the 3 rd grade made up above 50 percent of the total number found, and it reached the final period when the number of the female adult at the 4th grade made up above 50 percent. |
| format | Article |
| id | doaj-art-b7a7e9e4e5164a259fc0d4feadd3e0d8 |
| institution | DOAJ |
| issn | 1008-9209 2097-5155 |
| language | English |
| publishDate | 2000-11-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | 浙江大学学报. 农业与生命科学版 |
| spelling | doaj-art-b7a7e9e4e5164a259fc0d4feadd3e0d82025-08-20T02:47:42ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552000-11-012659760010.3785/1008-9209.2000.06.059710089209Developmental grading of female reproductive system of Chrysoperla sinica (Tjeder) and its application to forecasting in the fieldXU Yong-yuHU CuiMOU Ji-yuanThe female reproductive system of Chrysoperla sinica was divided into 5 developmental grades according to its anatomic characteristics, and this was verified by the analytical results of the biochemical compositions including nucleic acid, protein, phospholipid etc. in the different gradational ovaries. The studies of the relationship between the quantitative changes of the ovary in the 5 different grades and the numbers of the egg produced in the field showed that the egg production reached the peak period after 3-4 days when the number of the female adult at the 3 rd grade made up above 50 percent of the total number found, and it reached the final period when the number of the female adult at the 4th grade made up above 50 percent.https://www.academax.com/doi/10.3785/1008-9209.2000.06.0597<italic>Chrysoperla sinica</italic>female reproductive systemdevelopmental gradingbiochemical compositionforecast |
| spellingShingle | XU Yong-yu HU Cui MOU Ji-yuan Developmental grading of female reproductive system of Chrysoperla sinica (Tjeder) and its application to forecasting in the field 浙江大学学报. 农业与生命科学版 <italic>Chrysoperla sinica</italic> female reproductive system developmental grading biochemical composition forecast |
| title | Developmental grading of female reproductive system of Chrysoperla sinica (Tjeder) and its application to forecasting in the field |
| title_full | Developmental grading of female reproductive system of Chrysoperla sinica (Tjeder) and its application to forecasting in the field |
| title_fullStr | Developmental grading of female reproductive system of Chrysoperla sinica (Tjeder) and its application to forecasting in the field |
| title_full_unstemmed | Developmental grading of female reproductive system of Chrysoperla sinica (Tjeder) and its application to forecasting in the field |
| title_short | Developmental grading of female reproductive system of Chrysoperla sinica (Tjeder) and its application to forecasting in the field |
| title_sort | developmental grading of female reproductive system of chrysoperla sinica tjeder and its application to forecasting in the field |
| topic | <italic>Chrysoperla sinica</italic> female reproductive system developmental grading biochemical composition forecast |
| url | https://www.academax.com/doi/10.3785/1008-9209.2000.06.0597 |
| work_keys_str_mv | AT xuyongyu developmentalgradingoffemalereproductivesystemofchrysoperlasinicatjederanditsapplicationtoforecastinginthefield AT hucui developmentalgradingoffemalereproductivesystemofchrysoperlasinicatjederanditsapplicationtoforecastinginthefield AT moujiyuan developmentalgradingoffemalereproductivesystemofchrysoperlasinicatjederanditsapplicationtoforecastinginthefield |