Comment lutte contre le robinier Faux-acacia ?

Comment lutte contre le robinier Faux-acacia ?

La méthode consiste à tronçonner la partie sommitale des sujets à hauteur 10-20 cm pour raviver la souche. Ensuite, il s'agit d'écorcer le pourtour supérieur de la souche jusqu'au cambium (couche de cellules entre le bois et le liber où circule la sève).

Comment détruire les racines d'un acacia ?

avec une troconneuse fait une tranchee de 4 ou 5 cm de profond sur tout le tour de la souche a 1cm de l'ecorce et une profonde tranchee en croix au milieux du tronc, puis verse du gasoil pure ou un melange desherbant\ gasoil dans les tranchees.

What kind of tree is Robinia pseudoacacia?

• Robinia pseudoacacia, commonly known in its native territory as black locust, is a medium-sized hardwood deciduous tree, belonging to the tribe Robinieae. It is endemic to a few small areas of the United States, but it has been widely planted and naturalized elsewhere in temperate North America, Europe,...

Is false acacia the same as black locust?

• The black locust is commonly referred to as "false acacia" after its species name "pseudoacacia". Although it is not particularly closely related to the acacia which belongs to a subfamily of the mimosa family (Mimosoideae), both species are similar in the form of their feathered leaves and thorns but the flower shapes are very different.

How tall does a Robinia tree grow?

• Root sprouts issuing from 25-year-old adult field-edge robinia tree. Adult tree height 8 m, d.b.h. 25 cm. Location: Perugia, central Italy. Trees issuing from coppice stumps, planted along a road embankment. Tree age approx. 10 years, height 7 m, d.b.h. 12 cm. Location: Perugia, central Italy.

How many different species of Robinia are there?

• The genus Robinia has recently been comprehensively investigated by Peabody (1984) and Isely and Peabody (1984), who recognized four different species of Robinia (R. pseudoacacia, R. neomexicana, R. hispida and R. viscosa), in great contrast to traditional treatments in which 20 or more species have been recognized.