迷迭香在黔南的生态适应性及繁殖技术

Eco-adaptability and Reproduction Technique of Rosmarinus offcinalis in Qiannan Region of Guizhou

经10多年的栽培种植,迷迭香植物在黔南有较好的生态适应性,在自然状态下能安全越冬,无明显的休眠期;夏季能安全度夏。年生长量较大,7-8月进入生殖生长,能正常开花结实,但结实率较低。迷迭香植株喜光但不耐酷暑,耐干旱而不耐水渍,在大面积原料基地建设中应引起注意。并介绍了迷迭香的生物学特性,总结了其栽培繁殖技术。

Rosmarinus offcinalis introduced from Beijing Botanic Garden is of the better eco-adaptability after ten years＇ cultivation in Qiannan region. Rosmarinus offcinalis with great annual increment and lower seed-setting rate can safely live through the summer and the winter without obvious dormant time and its reproductive period is during July and August. Rosmarinus offcinalis is the light-loving and drought hardiness plant but it is not the strong heat and flood resistant plant. The Daner summaries the cultivation and reproduction techniaue at the same time.