- A. japonicus was the main gramineae weed in Xingtai County and its relative abundance was 102.5.
- The gramineae weed in wheat fields in Xingtai was investigated by the method of random sampling and inverted W-sampling pattern.
- Japonicus and A. tauschii were main gramineae weeds in qinghe County and their relative abundance were 33.6 and 16.3.
- He weed out one by one the book he do not want.
- First thing tomorrow I'll weed the garden.
- We have to weed out unqualified applicants.