| 橄榄星室木虱发育起点温度与有效积温 |
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| 引用本文： | 艾洪木,林勇,谢宝林,林乃铨.橄榄星室木虱发育起点温度与有效积温[J].福建农林大学学报(自然科学版),2002,31(3):301-303. |
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| 作者姓名： | 艾洪木 林勇 谢宝林 林乃铨 |
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| 作者单位： | 1. 福建农林大学植物保护学院,福建,福州,350002
2. 福建省闽清县梅溪镇农技站,福建,闽清,350800 |
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| 基金项目： | 福建省科委资助项目 (99-2 -110，B9910 0 12 ) |
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| 摘 要： | 橄榄星室木虱是橄榄的重要害虫之一 .本研究测定了橄榄星室木虱的发育起点温度 :卵 (7.1 61 6± 1 .0 873 )℃、一龄若虫 (6.0 1 0 1± 1 .42 5 7)℃、二龄若虫 (6.760 3± 1 .6978)℃ ,三龄若虫 (5 .40 3 1± 1 .0 5 78)℃、四龄若虫 -拟蛹 (6.5 62 5± 1 .3 3 5 4)℃、成虫产卵前期 (6.8440± 1 .0 3 60 )℃、全世代 (6.1 62 9± 1 .4883 )℃ ;有效积温 :卵 (1 89.9493± 1 4.7983 )℃、一龄若虫(1 1 9.3 81 6± 6.2 784)℃、二龄若虫 (90 .743 6± 5 .0 0 85 )℃、三龄若虫 (1 0 4.73 1 8± 5 .5 2 0 4)℃、四龄若虫 -拟蛹 (1 86.42 1 6±1 1 .2 672 )℃、成虫产卵前期 (3 3 .1 91 8± 1 .845 4)℃、全世代 (73 3 .1 3 5 6± 63 .3 965 )℃ .根据橄榄星室木虱在福州地区的年生活史与越冬习性 ,推算出该虫在福州年发生 8代
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| 关 键 词： | 橄榄星室木虱 发育起点温度 有效积温 |
| 文章编号： | 1006-7817(2002)03-0301-03 |
| 修稿时间： | 2001年12月24 |
The threshold and effective accumulative temperature for the development of Pseudophacopteron canarium |
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| AI Hong mu ,LIN Yong ,XIE Bao lin ,LIN Nai quan.The threshold and effective accumulative temperature for the development of Pseudophacopteron canarium[J].Journal of Fujian Agricultural and Forestry University,2002,31(3):301-303. |
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| Authors: | AI Hong mu LIN Yong XIE Bao lin LIN Nai quan |
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| Institution: | AI Hong mu 1,LIN Yong 2,XIE Bao lin 1,LIN Nai quan 1 |
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| Abstract: | Pseudophacopteron canarium is one of the major pests on Chinese olive ( Cananium burser aceae ) orchards. According to the test results, the threshold temperatures were (7.1616±1.0873) ℃ for the eggs, (6.0101±1.4257) ℃ for the first instar nymphs, (6.7603±1.6978) ℃ for the second instar nymphs, (5.4031±1.0578) ℃ for the third instar nymphs, (6.5625± 1.3354) ℃ for the fourth instar nymphs, (6.8440±1.0360) ℃ for the preoviposition period and (6.1629±1.4883) ℃ for the whole generation. The effective accumulative temperatures were (189.9493±14.7983) ℃ for the eggs, (119.3816±6.2784) ℃ for the first instar nymphs, (90.7436±5.0085) ℃ for the second instar nymphs, (104.7318±5.5204) ℃ for the third instar nymphs, (186.4216±11.2672) ℃ for the fourth instar nymphs, (33.1918±1.8454) ℃ for the preoviposition period and (733.1356±63.3965) ℃ for the whole generation. Based on the investigation of its annual life history and overwintering, it was concluded that the occurrence of P.canarium was 8 generations annually in Fuzhou. |
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| Keywords: | Pseudophacopteron canarium threshold temperature for development effective accumulative temperature |
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