Variable according the parcels:
1. Application of herbicida in the line and vineyar plough with sensing device in the line (2 times); in the between line use the disk harrow (3 times).
2. Permanent grass (seeding of azevem and white clover), in 10 - 15% of the vines.
Orientation of the vegetation - ascent of the wires for orientation of the vegetation “Amparação” is made 3 times, in May, June and July. Use of the trimmer 2 times, lateral cuts and in the top. Ends of June: leaf thinning with proper machine.