196-17Cl

Simple cordon ascendent - CSA

In the line: 1 herbicida x in March; 1 x intercepas in May/June. In the space between lines: 2 capinadeira x. In the parcel with Trajadura, it sowed in 2002, Festuca with the objectivo to control the vigor. In the remaining parcels the enrelvamento is spontaneous  

Analyses of 2 in 2 years. Foliar fertilization with magnesium sulphate.  

Use of the trimmer in July. One manual leaf thinning in middle of August.  

No irrigation 

Integrated Pest Management.
10 treatments: 8 against the mildew and powdery mildew,
1 to the grey rot at the beginning of August and 1 to grapevines moths (2nd generation) in final of July.  

Capinadeira with knives (land without rocks, contrary case would have of being with chain); intercepas; despampanadeira; atomizer; 4 shears of electric pruning.