Dora RootGuard is the popular biocontrol solution on Soil Micro-Environment, Diseases Control & Root System Growth. It contains Trichoderma harzianum spp, Bacillus series, Organic matters, and Saccharides.
The Brightest Spotlight, it has the outstanding capacity for eliminating damaging fungal pathogens in soil, and form a nature defensive bond to Guard and stimulate your crop’s roots.
Now they are used as bio-pesticides, bio-fertilizers, root growth stimulants and enhancers of plant resistance.
Application Mode: Foliar sprays, pre-planting applications to seed, post-pruning treatments, incorporation in the soil during seeding or transplant, watering by irrigation or applied as a root drench or dip.
Suitable Plants: Fields, Greenhouses, Nurseries, Horticultural Plants, Fruits, Trees and Ornamental Crops.
Benefits of Root Guard
1. Improve Soil Condition
Outstanding soil adaptability in soil, control soil-borne pathogens and help soil build a stable granular structure, which is porous & full of nutrition and preserve moisture and fertility.
Significantly improve soil micro-environment and fertility.
2. Bio Diseases Control
Trichoderma harzianum can eliminate damaging fungal pathogens, such as Phytophthora, Rhizoctonia solani, Pythium, Fusarium. It will form a nature defensive bond to “Guard” your crop’s roots.
After we used the Dora Root Guard, it will produce mycelia to grow along with the roots, will form a physical bond on the surface of the plant’s root system, establishing itself in the rhizosphere(root zone) and protects the roots against soil-borne diseases.
3. Stimulate Root Growth
Trichoderma harzianum promotes crop growth in three main ways:
- Control the fungus which causes root rot
- Reduces the physical stress on the crop and makes it grow better
- Secrete organic acids and natural growth hormones to promote the growth of crop roots system
Researches show that Trichoderma harzianum is one of the most effective microbes to colonize the roots.
4. Increase Plant Resistance Ability
Dora Root Guard is capable of systemically activating plant defense mechanisms. In actual use, it can increase the ability of the plant against abiotic stresses such as drought, salinity, high temperature.
Mechanism of Action
1. Biocontrol Mechanism
The basic mechanisms for control & against pathogens diseases including Nutrient & Space Competition, Antibiosis, Parasitism, Inducing host-plant Resistance.
2. Soil Remediation Mechanism
Dora Leading Production Technology
Compared with solid fermentation with more contaminating microorganisms and short survival time. Our microbes series used the latest technology of liquid fermentation, with the advantages of low contaminating microorganism rate and longer survival time.
Specification of Root Guard
1.Dora Root Guard Ⅰ: Trichoderma harzianum, Bacillus spp, Natural organic matters, etc
2.Dora Root Guard Ⅱ: Trichoderma harzianum WP
How To Use Root Guard
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.
Dosage: 5-10KG/Ha Per time, Total 2-3 times
Field Trial of Dora Root Guard
Ps: Photos all from our customers.
1. Tomato test field with the problem of seriously soil salinization. After Applying Dora Root Guard, the salinity in soil reduce 36% and tomato’s quality and yields improved together.
2. Cucumber test field with the problem of yellow leaf diseases. Through contrast experiments, we can observe the Dora Root Guard well-worked.
3. Greenhouse comparison test to control cucumber Rhizoctonia rot.
4. Strawberry field test to control root rot and increase strawberry growth.
a. Control Root Rot
b. Increase Leaf & Stem Growth