How Soil Disinfestation Works

Planting in soil affected by destructive pests such as nematodes, fungi, insects, weeds, and other pathogens can be devastating to a crop. Many common soil-borne issues can be controlled with fumigation in order to achieve greater, higher-quality yields.

How Soil Disinfestation Works

Step 1: Soil Is Injected

Fumigants are injected as liquids into the soil to control harmful insects, nematodes, weeds, bacteria, fungi, and diseases that have invaded a field.

Step 2: Volatizes Into Gas

The fumigant volatizes into gas diffusing through the soil air space, radiating out from the point of injection.

Step 3: Reduces The Harmful Pathogens

The treatment significantly reduces the harmful pathogens and rebalances the native beneficial soil microbe population, conditioning it for planting.

Step 4: Fumigant Decomposes

The fumigant decomposes rapidly in the soil; and some fumigants, like Chloropicrin, actually biodegrade into plant nutrients.

Step 51: Crop Planting

Crop planting takes place in the newly conditioned soil.

Step 6: Healthy Plants

Healthy plants are able to maximise their water and nutrient use and grow to full yield potential with no uptake of fumigant into the plan root or residue on the plant.

Improve your Soils with TriCal NZ

Get in touch with us today to find out how we can help reduce soilborne pathogens and increase your crop yield.


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