General Information     

Dora RootGuard is biological fungicide product for protecting a number of crop plants from soil borne plant pathogens and plant root diseases.The active ingredient is trichoderma harzianum.

After we used the Dora Rootguard,the active ingredient(trichoderma harzianum) will forms a physical bond with the plants root system,establishing itself in the rhizosphere(root zone) and thereby preventing other pathogens.

This bond and continual growth of the trichoderma harzianum throughout the root system forms a nature barrier to fungus  in soil. 

Trichoderma harzianum products also attack/parasitize and otherwise gain nutrition from other fungi. They have evolved numerous mechanisms for both attack of other fungi and for enhancing plant and root growth.

Mechanism of action

What’s features of Dora Rootguard?

Prevent Soil Borne Diseases

Increase crop roots growth

Used As Biological Fungicide

Increase crop resistance ability to stress

Improve soil condition and root growth

Liquid fermentation, longer working duration

Specification of Dora Rootguard 

                 How to use Dora Rootguard                    

Pre-blend Dora RootGuard into your soil mix at the time of planting or drench with Dora RootGuard immediately after planting.
This product can be applied by broadcast, hill dressing,drill fertilization,root-irrigation,Turn the soil after watering, keep the soil moist 5 days.
Dosage: 5-10KG/Ha

                 The effect of Dora Rootguard