Roots & Shoots 根与芽环境教育项目
ShangHai Roots & Shoots 上海根与芽
Roots and Shoots 根与芽
Roots and Shoots Society 根与芽协会
shoots without roots 无根试管苗
Auxin, for instance, stimulates the rate of cell elongation, causes shoots to grow up and roots to grow down, and inhibits the growth of lateral shoots.
例如，生长素刺激细胞延伸的速度，促使芽和根生长，而抑制侧枝的生长。
In the thick forests of central and west Africa, troops find plentiful food for their vegetarian diet. They eat roots, shoots, fruit, wild celery, and tree bark and pulp.
部落一般在中部和西部非洲的密林这些植被丰富的地方，找寻适合自己的食物：他们吃植物的根，竹笋，水果，野生芹菜，树皮和果肉。
Many plant propagation techniques make use of the ability of cuttings of shoots, roots, or leaves to regenerate into complete plants.
很多的植物的繁殖技术是利用的切断的嫩枝、根或者叶的再生形成完整的植株。
应用推荐