| 黑莓与树莓品种在南京地区的物候期观测 |
| |
| 引用本文： | 贾静波,吴文龙,闾连飞,李维林.黑莓与树莓品种在南京地区的物候期观测[J].林业科技开发,2009,23(2). |
| |
| 作者姓名： | 贾静波 吴文龙 闾连飞 李维林 |
| |
| 作者单位： | 江苏省中国科学院植物研究所(南京中山植物园),南京,210014 |
| |
| 基金项目： | 江苏省农业高科技项目，江苏省科技基础设施建设计划项目 |
| |
| 摘 要： | 通过定株、定期对14个黑莓、树莓品种的物候期进行观察,基本掌握了各品种在南京地区的物候期和各生育期维持的时间,为其优良品种的推广利用提供了依据.调查结果显示:不同品种黑莓与树莓各物候期存在差异,总的来看,黑莓品种一般在2月中下旬萌芽,3～4月展叶,4月中下旬至5月中下旬开花,花期平均(28.67±5.98)d,5月坐果,果实6月上旬至7月上中旬成熟,果熟期(28.78±6.44)d;树莓品种多集中在3月上中旬萌芽,4月下旬至5月上旬开花,果实5月下旬至6月下旬成熟.
|
| 关 键 词： | 黑莓 树莓 物候期 |
Investigation on Phenophase of Blackberry and Raspberry in Nanjing Area |
| |
| JIA Jing-bo,WU Wen-long,Lü Lian-fei,LI Wei-lin.Investigation on Phenophase of Blackberry and Raspberry in Nanjing Area[J].China Forestry Science and Technology,2009,23(2). |
| |
| Authors: | JIA Jing-bo WU Wen-long Lü Lian-fei LI Wei-lin |
| |
| Abstract: | Based on investigation on fixed plants and phases of 14 varieties of blackberry and raspberry,the phenophase and development periods were obtained to provide evidence for the extension of fine varieties in Nanjing areas. The results showed that the phenophase were different between varieties of blackberry and raspberry. Generally,the blackberry varieties were sprouted from early ten days to middle of Feb,leaf expansion from Mar to Apr,flowered from middle ten days of Apr to last ten days of May. The average... |
| |
| Keywords: | Blackberry Raspberry Phenophase |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
