Standard
[CURRENT]
2015-12
DIN 1185-1:2015-12
Drainage - Control of sub-surface water management by draining with pipes and amelioration of the subsoil - Part 1: General principles
Drainage eliminates soil moisture that is harmful to crops and tillage, improves soil aeration, opens up deeper soil areas for plant roots, makes better use of nutrients, breaks down organic ...
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