1) Spreading of embryonic root
胚根伸长
2) length of radicle/length of plumule
胚根/胚芽长
3) radicle growth
胚根生长
1.
Heavy metals had different effects on seed germination and radicle growth.
结果表明:(1)重金属对油菜种子萌发的抑制作用依次为Hg2+>Cd2+和Co2+>Ni2+>Zn2+,而对胚根生长的毒害作用依次为Hg2+>Cd2+>Co2+>Ni2+>Zn2+。
4) adicle length
胚根长度
5) root elongation
根伸长
1.
Inhibition effects of Cu, Zn and Pb on vegetable root elongation in contaminated red soil;
红壤中Cu、Zn、Pb污染对蔬菜根伸长的抑制效应
2.
A pot experiment in greenhouse was conducted to observe the root elongation of tomato which were sensitive to heavy metals in three typical soils (paddy soil,cinnamon soil,red soil) of China,which were polluted by Cu,Zn and Pb.
采用盆栽试验观测了我国3种典型土壤——黄泥土、褐土、红壤上不同重金属(铜、锌、铅)作用下敏感植物番茄的根伸长,其中黄泥土和褐土上重金属添加量范围为Cu(0～2000mg·kg-1)、Zn(0～4000mg·kg-1)和Pb(0～5000mg·kg-1),红壤上为Cu(0～400mg·kg-1)、Zn(0～750mg·kg-1)和Pb(0～2000mg·kg-1)。
6) root elongation
根系伸长
1.
The time-dependent effects of aluminum(Al) stress on root elongation,aluminum content,superoxide dismutase(SOD),catalase(CAT),ascorbate peroxidase(APX),malondialdehyde(MDA) and H2O2 in the root tips of Al-resistant(Jian-864) and Al-sensitive(Yangmai-5) genotypes of wheat(Triticum aestivum L.
以2个小麦基因型鉴-864(耐性)和扬麦5号(敏感)为材料,在水培条件下研究铝胁迫下根系伸长,根尖铝含量,根尖超氧化物歧化酶(SOD)、过氧化氢酶(CAT)、抗坏血酸过氧化物酶(APX)活性,丙二醛(MDA)和根尖过氧化氢含量随着时间的变化。
补充资料：欧洲白栎的种子萌发欧洲白栎坚果生出的胚根及侧根
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条