Growth retardants
- 专利权人:
- DU PONT DE NEMOURS, E I &
- 发明人:
- CUPERY, WILLIS E
- 申请号：
- US19780909555
- 公开号：
- US4191551(A)
- 申请日:
- 1978.05.25
- 申请国别(地区):
- 美国
- 年份:
- 1980
- 代理人:
- 摘要：
- This invention relates to novel compositions containing a compound of formula I <IMAGE> I with a chelating agent capable of tying up essentially all of the calcium ion in aqueous spray water solution. These compositions are useful as plant growth regulants.
- 来源网站：
- 中国工程科技知识中心
