* On-Farm Trial;

data farm;



farm  rep    trt      y

------------------------

1      1      1     49.7

1      1      2     56.2

1      2      1     41.0

1      2      2     52.8

1      3      1     40.8

1      3      2     57.4

2      1      1     42.9

2      1      2     55.9

2      2      1     47.5

2      2      2     52.6

3      1      1     41.8

3      1      2     46.9

3      2      1     39.2

3      2      2     33.3

4      1      1     31.5

4      1      2     51.6

4      2      1     33.5

4      2      2     54.5

5      1      1     46.8

5      1      2     36.6

6      1      1     49.0

6      1      2     63.9

7      1      1     43.2

7      1      2     40.2

7      2      1     37.8

7      2      2     31.9

;