摘要
通过对戈宝红麻野生苗和实生苗生长速度的观察、记录,结果其野生苗生长最快期平均1天可增长4.5cm(5月26日至29日);实生苗生长最快期平均1天可增长4.1 cm(5月26日至29日)。对实生苗生长的昼夜观察,一般8:00至14:00生长很慢,14:00至20:00以及夜间都在长高,但规律性不明显。
Growth rate of wild seedlings and cultivating seedlings of Gaubau Kender was observed and recorded.The results showed that during May 26 to May 29,its fastest growth phase,the wild seedlings reached 4.5 cm /d averagely in height,while the cultivating seedlings 4.1 cm /d.Further study indicated that its cultivating seedlings grow very slowly during 8：00-14：00,but grow obviously during 14：00-20：00 and in the nighttime.
出处
《中国野生植物资源》
2010年第6期11-13,共3页
Chinese Wild Plant Resources
关键词
戈宝红麻
生长速度
野生苗
实生苗
Gaubau Kender
growth rate
wild seedlings
seedlings
