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| 网棚栽培的Bellamy脐橙果实生长发育动态的研究 | |
| 引用本文： | 麦适秋,区善汉,莫健生,邓光宙. 网棚栽培的Bellamy脐橙果实生长发育动态的研究[J]. 热带作物学报, 2010, 30(7): 11-13 |
| 作者姓名： | 麦适秋 区善汉 莫健生 邓光宙 |
| 作者单位： | 广西柑桔研究所 广西桂林 541004;广西柑桔研究所 广西桂林 541004;广西柑桔研究所 广西桂林 541004;广西柑桔研究所 广西桂林 541004 |
| 摘 要： | 2008～2009年，在桂林对网棚栽培条件下的Bellamy脐橙的果实生长发育动态进行了观察研究。结果表明，Bellamy脐橙果实生长曲线呈大S形。2008年6～12月，纵径的月增长率分别为32.88%、49.83%、13.99%、20.52%、8.85%、8.9%、1.97%，同期横径的月速长率分别为36.97%、53.63%、17.79%、7.07%、8.75%、7.55%和2.9%。2009年纵横径月增长出现一个高峰，2008年出现3个高峰，且7月份的增长率比6月份明显下降。6～7月是Bellamy |
| 关 键 词： | Bellamy脐橙 ；生长曲线 ；增长率 |
Dynamic Study on Fruit Growth and Development of Bellamy Navel Orange Cultivated in Net Shed |
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| Affiliation: | Guangxi Citrus Research Institute, Guilin, Guangxi 541004;Guangxi Citrus Research Institute, Guilin, Guangxi 541004;Guangxi Citrus Research Institute, Guilin, Guangxi 541004;Guangxi Citrus Research Institute, Guilin, Guangxi 541004 |
| Abstract: | In Guilin, the dynamic growth and development of Bellamy navel orange fruit cultivated in net shed were observed with the caliper measurement method in 2008~2009. The results showed that Bellamy navel orange fruit growth curve was a large S-shape. In 2008, from June to December, the monthly growth rate of longitudinal diameter was 32.88%, 49.83%, 13.99%, 20.52%, 8.85%, 8.9%, 1.97% respectively; and the monthly growth rate of latitudinal diameter over the same period was 36.97%, 53.63%, 17.79%, 7.07%, 8.75%, 7.55% and 2.9% respectively. Vertical and horizontal size had a peak growth in 2008, and had three growth peaks in 2009. The growth rate decreased in July more than in June. June ~ July is the period of rapid enlargement of Bellamy navel orange fruit. |
| Keywords: | Bellamy navel oranges growth curve growth rate |
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