Resilient Farming

The current state of typical North Canterbury pasture land:

Soil compaction caused by use of heavy machinery and stock density leads of increased run-off, nutrient loss and possible erosion
Susceptibility to drought conditions
Exposure to wind
Low levels of organic matter, carbon and biological life in soil
Reliance on external nutrient inputs and their associate costs

All of these factors can be addressed by implementing the following:

Planting of drought resistant fodder tree species such as tagasaste and salt bush
Use nitrogen fixing tree species to boost soil fertility below the surface
Trees reduce extreme winds, shade and protect soil, increase humidity and offer improved environment for young animals
Root action loosens and aerates soil for better plant growth
Flowers and seeds food for native and beneficial species
Run rows or double offset rows on contour to aid water infiltration and prevent erosion
Space rows wide enough to inter crop and allow access with machinery

Objections and hurdles to overcome

Rows need to be temporary fenced or animals kept out of entire block during establishment, 2 - 3 years minimum. During this time inter-cropping could make up the lost production (hay, cereals etc.)
Cost of establishment and lost production during establishment phase

Case studies

Blockhill