题目
下面不属于油菜产量构成的指标是_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ A. 单株绿叶数B. 有效分枝数C. 千粒重D. 单株有效角果数
下面不属于油菜产量构成的指标是_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
- A. 单株绿叶数
- B. 有效分枝数
- C. 千粒重
- D. 单株有效角果数
题目解答
答案
A