bt cotton
短语词组
- Bt hybrid cotton Bt 杂交棉
- bt -cotton 棉花抗虫
- transgenic bt hybrid cotton 抗虫杂交棉
- Bt transgenic cotton Bt 棉
- CpTI -Bt transgenic cotton 转
- BT -seed cotton 基因改造棉花
- transgenic bt cotton bt 棉;Bt棉花
- bt cotton fields bt 棉田
- transgenic bt cotton fields bt 棉田 返回 bt cotton