摘要
在相同种植条件下,对不同地理来源的28份白芨种源进行了物候期、形态特征的分析与评价,结果表明:不同种源的生长物候期、形态特征以及经济性状因地理来源不同而存在一定的差异。综合分析与评价结果表明,永胜期纳、永胜松坪为优势种源,可作为今后良种选育的种质材料。
The growth period and modality characters of Bletilla from 28 provenances were analyzed and appraised under the same planting conditions.The results indicated that the growth period and modality characters of Bletilla from different provenances were different.Among 28 provenances,Bletilla striata(Thunb.) Rchbf from Songping and Qina of Yongsheng county in Yunnan province was distinguished,and it could be used as the breeding material in future.
出处
《江西农业学报》
CAS
2011年第1期90-92,96,共4页
Acta Agriculturae Jiangxi
基金
云南省科技厅重点产业创新工程(2008IF007)
关键词
白芨
种源
评价
优势种源
Bletilla
Provenance
Appraisement
Utilization
Distinguished provenance
