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| 杨黄褐锉叶蜂蛹发育起点温度和有效积温 | |
| 引用本文： | 范丽清,孙宗华,马铁山. 杨黄褐锉叶蜂蛹发育起点温度和有效积温[J]. 植物保护, 2010, 36(5): 152-153. DOI: 10.3969/j.issn.0529-1542.2010.05.033 |
| 作者姓名： | 范丽清 孙宗华 马铁山 |
| 作者单位： | 1. 延边大学农学院,龙井,133400 2. 延边朝鲜族自治州林业管理局,延吉,133000 3. 濮阳职业技术学院,濮阳,457000 |
| 摘 要： | 在18~34℃范围内的5个温度下,对杨黄褐锉叶蜂蛹发育起点温度和有效积温进行了研究。结果表明,杨黄褐锉叶蜂蛹在18、22、26℃和30℃4个温度下可正常生长发育,而在34℃条件下不能完成发育;杨黄褐锉叶蜂蛹发育起点温度为5.7℃,有效积温为360.9日.度;越冬后蛹发育历期预测式为N=(360.9-K0)/(T-5.7)。 |
| 关 键 词： | 杨黄褐锉叶蜂蛹 发育起点温度 有效积温 |
The threshold temperature and effective accumulated temperature of pupa of Pristiphora conjugata |
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| Fan Liqing,Sun Zonghua,Ma Tieshan. The threshold temperature and effective accumulated temperature of pupa of Pristiphora conjugata[J]. Plant Protection, 2010, 36(5): 152-153. DOI: 10.3969/j.issn.0529-1542.2010.05.033 | |
| Authors: | Fan Liqing Sun Zonghua Ma Tieshan |
| Affiliation: | 1. Agricultural College, Yanbian University , Longjing133400, China; 2. Yanbian Administration Bureau of Forestry, Yanji 133000, China;3. Puyang Vocational &; Technical Institute, Puyang457000, China |
| Abstract: | The threshold temperature and effective accumulated temperature of pupa of Pristiphora conjugata were studied under five constant temperatures in the range of 18-34 ℃. The results showed that pupa of P. conjugata could normally develop at 18, 22, 26 ℃ and 30 ℃; but it could not complete development at 34 ℃. The developmental threshold temperature and effective accumulated temperature was 5.7 ℃ and 360.9 degree day, respectively. After wintering, the pupa predictive development duration was N=(360.9-K0）/(T-5.7). |
| Keywords: | pupa of Pristiphora conjugate developmental threshold temperature effective accumulated temperature |
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