From erosion control to landscaping...

D J Roberts groveti at
Wed Dec 31 01:49:30 EST 1997

Problem: to formulate the next stage of planting seaside sand dunes in
temperate Japan (40-0¡C, 2-month summer rain, 3 month summer dry heat,
winter rains) which have been retained for 20 years by pines (P.
Thunbergii) and marram grass.

Aim:  to introduce variety and improve the topsoil by
interplanting/underplanting.Preferably with broadleaf.



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