| Origin |
Híbrido de 1203 Couderc (Mourvèdre x Rupestris Martin) x Riparia Gloire de Montpellier. |
| Young Branch End |
Closed, low density of erect hairs. No anthocyanin pigmentation. |
| Young leaf |
Green. Low density of erect hairs on the lower page of the fourth expanded leaf. No anthocyanin pigmentation of the first six leaves. |
| Shoot |
Red nodes and internodes on the dorsal side and red striated on the ventral side. No anthocyanin pigmentation of the buds. |
| Tendrils |
Long. Discontinuous regular distribution with 02 formula. |
| Flower |
Male. |
| Adult leaf |
Cuneiform, medium and whole. Medium green with medium anthocyanin pigmentation in the main ribs. Irregular blade, low blistering and generalised undulation. Medium, rectilinear teeth. V-shaped petiolar sinus, not very open. Upper page with erect hairs on the ribs. Low density of erect hairs on the lower page. Low density of prostrate and erect hairs on the petiole. |
|
Circular, striated, redish brown. |
| Characteristics |
196-17 CI is a vigorous rootstock and a medium producer of wood.
Its rooting is good, as well as its response to local and hand grafting.
Its main disadvantages are the extreme sensitiveness to chlorosis (it bears only 6% active limestone) and the low resistance to the Meloidogynae type of nematodes.
It has medium resistance to drought and adapts well to acid, schist soils. It also shows good results in fresh, sandy soils. |
Português