|   处理  |       亩保苗数(万株)  |       较对照增加(%)  |       千粒重(kg)  |       较对照增产(%)  |       产量(kg/ha)  |       较对照增产(%)  |    
|   1  |       10.9  |       /  |       15.68 + 2.42cA  |       /  |       1845 + 6.35bA  |       /  |    
|   2  |       13.2  |       21.1  |       20.67 + 2.15aA  |       31.8  |       7290 + 7.84aA  |       295  |    
|   3  |       12.9  |       18.3  |       19.74 + 2.31abA  |       25.9  |       4455 + 7.62abA  |       141  |    
|   4  |       11.7  |       7.3  |       19.67 + 1.90abcA  |       25.4  |       3495 + 2.09abA  |       89.4  |    
|   5  |       12.5  |       14.7  |       16.42 + 1.66bcA  |       4.7  |       5280 + 14.4abA  |       186.2  |    
|   6  |       12.2  |       11.9  |       18.57 + 2.88abcA  |       18.4  |       2940 + 2.0abA  |       59.3  |