| 8份特色水稻材料在四川地区的农艺性状比较研究 |
| |
| 引用本文： | 李春龙,叶少平,贺阳冬,韩春梅,陈华.8份特色水稻材料在四川地区的农艺性状比较研究[J].安徽农业科学,2010,38(9):4475-4476. |
| |
| 作者姓名： | 李春龙 叶少平 贺阳冬 韩春梅 陈华 |
| |
| 作者单位： | 成都农业科技职业学院农学园艺分院,四川成都,611130;成都农业科技职业学院农学园艺分院,四川成都,611130;成都农业科技职业学院农学园艺分院,四川成都,611130;成都农业科技职业学院农学园艺分院,四川成都,611130;成都农业科技职业学院农学园艺分院,四川成都,611130 |
| |
| 基金项目： | 成都农业科技职业学院院级项目(09自然12) |
| |
| 摘 要： | 目的]为观赏型水稻材料的选育提供参考。方法]以8份特色水稻材料（1854、1528、1389、1146、1341、1348、1323、1685）为研究对象,分别观测其分蘖期、拔节期、抽穗期、开花期和收获期,并比较各材料的株高、穗长、穗粒重、芒长、籽粒颜色及抗倒伏性。结果]1854和1685的生育期较短（比其他材料的生育期短20d左右）,1528和1146的生育期居中,其他4份材料均属晚熟品种;1528的株高、穗长、穗粒重、芒长等性状表现明显好于其他材料,其观赏价值最高;1854的观赏价值次之;1528和1854可用来布置田园,也可用作插花材料;1341和1685可用作小型盆栽材料;1323的观赏价值较低。结论]除1323外,其他材料均具有一定的观赏价值。
|
| 关 键 词： | 四川 特色水稻 农艺性状 |
Comparative Study on Agronomic Characters of 8 Distinctive Rice Materials from Sichuan |
| |
| LI Chun-long et al.Comparative Study on Agronomic Characters of 8 Distinctive Rice Materials from Sichuan[J].Journal of Anhui Agricultural Sciences,2010,38(9):4475-4476. |
| |
| Authors: | LI Chun-long |
| |
| Institution: | Branch Colloge of Agriculture and Horticulture;Chengdu Vocational College of Agricultural Science and Technology;Chengdu;Sichuan 611130 |
| |
| Abstract: | Objective] The study was to provide the reference for the breeding of ornamental rice materials. Method] With 8 distinctive rice materials (1854,1528,1389,1146,1341,1348,1323 and 1685) as the research objects,their tillering stage,jointing stage,heading stage,flowering stage and harvest stage were observed resp. and their plant height,ear length,grain weight per ear,awn length,seed color and lodging resistance were compared. Result] The growth period of 1854 and 1685 was shorter (being 20 d shorter than ... |
| |
| Keywords: | Sichuan Distinctive rice Agronomic characters |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
