有限生长 determinate growth
- 大荔52 根数最少,失水速度慢,但水分供给能力有限,生长势弱。
The root number of Dali 52 was the least among tested varieties, plant growing power was weak though its water loss rate was slow. - 苔藓植物是植物界中的一大类群,其竞争力非常有限,常生长在维管束植物无法生存的环境中。
Bryophytes comprise is a big family of plant species. Because of their limited competition, bryophytes usually grow in hard habitats, where no vascular plants can live. - 第二组群,生育期较短,植株较矮,子粒较大,有限生长,主要来源于东北及华北地区;
The accessions in the second group had shorter growth period and plant height, bigger seed size and determinate growth habit etc. They were mainly from the northeastern and northern regions of China.
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