Water use of different perennial species at Hamilton EverGraze Proof Site

Measurements of water use confirmed that on the crests, lucerne fully controlled water loss below the root zone. Chicory also controlled leakage until its density declined three years after sowing. Tall fescue and perennial ryegrass used more water on the valley floors compared to annual pasture.

For full details, see:

EverGraze systems have potential to reduce recharge in the Wannon catchment

Lucerne reduces risk, provides options for livestock and prevents salinity

Right Plant, Right Place, Right Purpose, Right Management

Figure 1. Soil water at 2.25-3.25m for chicory, early season flowering perennial ryegrass and lucerne planted on the well-drained crests at Hamilton EverGraze Proof Site
Figure 1. Soil water at 2.25-3.25m for chicory, early season flowering perennial ryegrass and lucerne planted on the well-drained crests at Hamilton EverGraze Proof Site
Figure 2. Soil water at 1.25-2.25m for kikuyu, tall fescue and late season flowering perennial ryegrass planted on the valley floors at Hamilton EverGraze Proof Site.
Figure 2. Soil water at 1.25-2.25m for kikuyu, tall fescue and late season flowering perennial ryegrass planted on the valley floors at Hamilton EverGraze Proof Site.
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