Treatment

Plant height (cm)

Plant diameter (cm)

Cane yield (TCF)

Continuous injection of the dissolved urea

298

2.5

45.0

Injection of the urea during the first half of irrigation time

282

2.3

43.4

Injection of the urea during the second half of irrigation time.

275

2.0

42.0

Mechanical application of urea

255

1.9

36.4

Mean

278

1.6

40.9

CV%

2.36

10.23

6.67

SE+

2.67

0.13

1.12