The central elements of the fence can be connected randomly.
Use the bend modifier to get a curved shape.

The preview shows examples of using the model.

Total
Polys 405 321
Verts 585 675

Spiraea_betulifolia_hedge_001
Polys: 64587
Size:
X: 42 cm.
Y: 76 cm.
Z: 62 cm.

Spiraea_betulifolia_hedge_002
Polys: 49249
Size:
X: 42 cm.
Y: 76 cm.
Z: 62 cm.

Spiraea_betulifolia_hedge_003
Polys: 94 649
Size:
X: 66 cm.
Y: 77 cm.
Z: 64 cm.

Spiraea_betulifolia_hedge_004
Polys: 100022
Size:
X: 66 cm.
Y: 79 cm.
Z: 63 cm.

Spiraea_betulifolia_hedge_005
Polys: 96814
Size:
X: 67 cm.
Y: 76 cm.
Z: 63 cm.

In the archive:
3ds max 2012 Vray
3ds max 2012 Corona (only Box)
OBJ
FBX vray 2009
V-ray mat
Corona mat
Textures

Enjoy your use!