| Original document(5 pages) 中文版 |
The invention is referred to a kind of crossbreeding technology for non-adjustment accommodation anthesis which is a method for preparaing cross seeds on plants, mainly on crops. It is on the recovery series and holding series to collect the pollens respectively, which the vigour of pollens are dept by liquid nitrogen to prepare. Take out the pollens and dust on the preparing sterile and the sterile of crossbreeding, when the slerile series are in anthesis. The cross seeds are prepared, and the cross seeds sterile seeds are obtained by the method which would be guaranteed the anthesis of three series, its meeting rate reachs 100%. It is not limited by the conditions of combination, region and climate which would be high and stable yields. |
Application Number
申请号 |
89105667 |
Application Date
申请日 |
1989.02.18 |
| Title 名称 |
Crossbreeding technology without adjusting florescence |
Publication Number
公开号 |
1044888 |
Publication Date
公开日 |
1990.08.29 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
A01H1/02,A01H5/10 |
Applicant(s) Name
申请人 |
Xu Yuejin |
| Address 地址 |
|
| Inventor(s) Name 发明人 |
|
| Attorney & Agent 代理人 |
YIN LIHUI |
| More information 更 多 信 息 |
|
|
|