New

Utrisha^® N

Name: Utrisha® N
Brand: Corteva Agriscience

Nutritional Efficiency

Organic

Biologicals

Group

Biostimulant

Compatibility Table

Utrisha N is a biological solution powered by the exclusive, patented bacterium Methylobacterium symbioticum SB23. This naturally occurring strain helps crops use nutrients more efficiently, supporting optimal plant development and performance throughout the entire crop cycle.

Live Compatiblity Table

Utrisha^® N Label

Utrisha^® N SDS Australian Certified Organic Certificate

Mechanisms of action

Utrisha N helps improve multiple metabolic functions.

Helps improve nutrient uptake. Improves nutrient use effiency by the plant (uptake & use). May increase nutrient levels in plant tissues.

Helps provide Nitrogen to the plant via novel biological pathways.

Helps improve chlorophyll content

Helps in crease leaves lifespan

Helps promote photosynthesis. Supports chlorophyll efficiency, helps avoid premature senescence and helps keep leaves greener and active longer.

Jump to: Tech Specs Crops Benefits Field Results Application & Stewardship Additional Resources

Technical Specifications

Active Ingredient

Methylobacterium symbioticum SB23, with a minimum concentration of 3 x 10⁷ viable colony forming units per gram of product
Formulations

Water soluble powder (SP)
Application Method

Foliar application only: Apply by groundboom, airblast or air.
Packaging

1kg, 5kg

Crops that Utrisha N can be applied to

For best results, apply at the suggested timings for each crop as shown in the Directions for Use tables on the Utrisha N label.

Broadacre Crops

Barley

Canola (winter & spring sown)

Corn

Cotton

Fababean

Field pea

Lucerne

Lupin

Millets

Oats

Pasture (including but not limited to grasses, legumes and herbaceous species)

Pulses

Rice

Sorghum grain & forage

Soybean

Sugarcane

Sunflower

Triticale

Wheat

Vegetable Crops

Asparagus

Beetroot

Brassica leafy vegetables

Brassica vegetables

Broccoli

Bulb vegetables

Cabbage

Capsicum

Carrot

Cauliflower

Celery

Cucurbits

Fruiting vegetables

Green bean

Green pea

Leafy vegetables

Leek

Legume vegetables

Lettuce – head and leaf

Onion – Bulb

Potato

Root and tuber vegetables

Spring Onion

Stalk and stem vegetables

Tomato

Berry Crops

Berries

Blackberry

Blueberry

Cranberry

Currant

Raspberry

Strawberry

Tree & Vine Crops

Almond

Apple

Apricot

Cherry

Citrus

Grapes (table and wine)

Lemon

Macadamia

Mandarin

Nectarine

Olive trees

Orange

Peach

Pear

Pome fruit

Stone fruit

Tree nuts

Benefits of using Utrisha N

Utrisha N helps deliver yield gains and superior quality by supporting nutrient use efficiency and improving plant performance throughout the crop cycle.

Utrisha N helps crops absorb and use nitrogen and other nutrients more efficiently, supporting balanced nutrition and optimal plant development.

Supports growth throughout the crop cycle

Utrisha N colonizes actively growing leaves, helping maintain plant vigor and drive growth throughout the crop cycle by improving nutrient use efficiency.

By improving nutrient use efficiency, Utrisha N helps you get more value from your nutrient investment by helping to reduce waste and minimising nutrient loss to the environment.

Utrisha N integrates with existing farming practices and delivers results across a wide range of crops and geographies. For a complete list of compatible products visit the Utrisha N compatibility Table

Utrisha N is a biological solution powered by a naturally occurring bacterium that supports the efficiency and sustainability of your farm.

Field Results

Farm Scale Trials

These trials were carried out to prove the efficacy of Utrisha N using farm scale application and harvest equipment. The trial design & analysis was provided by Analytics for the Australian Grains Industry (AAGI). AAGI is a collaboration between GRDC, Curtin University, University of Queensland and University of Adelaide.

Wheat

Corrigin, WA 2024
- Full Report by AAGI
- Summary Report
Cummins, SA 2024
- Full Report by AAGI
- Summary Report
Beaumont (Esperance), WA 2024
- Full Report by AAGI
- Summary Report

Application

Foliar application only: Apply by ground boom, airblast or air.

For best results, apply at the suggested timings in the Directions for Use table on the Utrisha N label.

Apply in the morning to maximise the colonization of the bacteria in the crop.It is recommended to apply during the period of maximum opening of the stomata at temperatures between 10 and 30°C.

Do not apply to crops that are affected by stress factors including but not limited to soil salinity, water stress, frost, pests and diseases, poor nutrition, and other adverse factors.

Utrisha N is rain-fast 1 hour after application once spray has dried. If rain occurs in less than an hour, retreatment will be required.

DO NOT apply in combination with chlorinated products, water (> 1 ppm Cl-), or surfactants, fertilizers and plant protection products that contain them.

DO NOT apply to crops within 7 days of a copper application (before or after Utrisha ® N).

Utrisha ® N has been tested as a mixture with various plant protection products, fertilizers and adjuvants. For a complete list of compatible products visit the Utrisha N compatibility table page.

Utrisha N will be adversely affected by a number of factors. It is critical that the following instructions are followed to maintain the product efficacy.

DO NOT mix in water with a chlorine content of greater than 1 ppm.

DO NOT mix the product into a solution with a pH less than 5 or more than 8.

DO NOT mix with products containing copper.

Mixing order (not all steps will apply to all situations):

• Half fill tank with non-chlorinated/neutral pH water,
• Begin agitation,
• Wettable powders/dry flowables,
• Soluble concentrates or liquid flowables,
• Capsule suspensions or suspension emulsions,
• Emulsifiable concentrates
• Soluble liquids,
• COC, NIS, MSO, other adjuvants,
• Pre-mix Utrisha N into a slurry before adding to spray tank,
• Top off with liquid carrier,
• Spray immediately after mixing.

How to mix and apply Utrisha N

Getting the best out of Utrisha N in broadacre

How to handle and store Utrisha N

How to mix and apply Utrisha N

Getting the best out of Utrisha N in broadacre

How to handle and store Utrisha N

Stewardship

Treated crops may be harvested or grazed any time following application of Utrisha N. If mixing with other products, always observe the withholding period defined on the partner label(s).

Follow best practices for spray drift management. Use anti-drift nozzles, apply in low-wind weather and use droplet spray quality appropriate for tank-mix partners. Refer to tank-mix partner labels for appropriate spray droplet size.

Boom spraying
Apply in a minimum of 100 L/ha water by ground boom or not less than 20 L/ha water by aerial application.

Dilute spraying
• Use a sprayer designed to apply high volumes of water up to the point of run-off and match to the crop being sprayed.
• Set up and operate the sprayer to achieve even coverage throughout the crop canopy. Apply sufficient water to cover the crop to the point of first run-off. Avoid excessive run-off.
• The required water volume may be determined by applying different test volumes, using different settings on the sprayer, from industry guidelines or expert advice.
• Add the amount of product specified in the DIRECTIONS FOR USE table for each 100 L of water. Spray to the point of runoff. If volume to be applied is <1000 L/ha then use the low volume (concentrate) application method for calculation of chemical rate. For volumes > 1000 L/ha use dilute spray rate.

Concentrate spraying
Use a sprayer designed and set up for concentrate spraying (that is a sprayer which applies water volumes less than those required to reach the point of run-off) and matched to the crop being sprayed. Set up and operate the sprayer to achieve even coverage throughout the crop canopy using your chosen water volume.
Determine an appropriate dilute spray volume (see dilute spraying above) for the crop canopy. Consult your local advisor, agronomist or Department of Primary Industries to determine this volume. This is needed to calculate the concentrate mixing rate. The mixing rate for concentrate spraying can then be calculated in the following way:
Example
1. Dilute spray volume as determined above: e.g. 1000 L/ha
2. Your chosen concentrate spray volume: e.g. 500 L/ha
3. The concentration factor is 2X (1000 / 500)
4. If the dilute label rate is 40 mL/100 L, then the concentrate rate becomes 2 X 40, i.e. 80 mL/100 L of concentrate spray

The chosen spray volume, amount of product per 100 L of water and the sprayer set up and operation may need to be changed as the crop grows. For further information on concentrate spraying, users are advised to consult relevant industry guidelines, undertake
appropriate competency training. Always follow Industry Best Practices.

100-250 L/ha for: Canola, Cereals, Cotton, Lucerne, Millets, Pasture, Pulses, Sunflower, Cucurbits, Fruiting vegetables, Legume vegetables, Potato, Root and tuber vegetables, Stalk and stem vegetables

100-400 L/ha for: Sugarcane, Brassica vegetables, Bulb vegetables, Leafy vegetables, Berries

300-800 L/ha for: Corn

500-2000 L/ha for: Citrus, Grapes, Pome fruit, Stone fruit, Tree nuts

After using Utrisha N, empty the tank and completely drain the system. Rinse the tank, pumps, lines, hoses, filters, nozzles by circulating clean water through the system. Drain and repeat the rinsing procedure twice.

Additional Resources

Utrisha N Compatibility Table

Visit our interactive online compatibility table for Utrisha N.

View now

Utrisha N Handling, Storage & Application

Utrisha® N contains a naturally occurring bacteria, Methylobacterium symbioticum and is subject to handling requirements that are different to normal agricultural chemical products.

View now

Utrisha N Hype-Out Chlorine Remover

When added to a spray tank, Hype-out will rapidly remove chlorine from the water making it safe to use with Utrisha N.

View now

Utrisha N Tech Manual

Utrisha® N has been scientifically evaluated and formulated to provide a natural source of crop available nitrogen without loss to the environment, which is a risk with traditional nitrogen fertilisers.

View now

Utrisha N Application and Timing Wheat

Learn about the best use guidelines for application and timing in wheat for Utrisha N Nutrient Efficiency Biostimulant.

View now

Utrisha N in Canola & Cereals

Learn all about Utrisha N Nutrient Efficiency Biostimulant in Canola & Cereals

View now

Utrisha N in Horticulture

Learn about Utrisha N Nutrient Efficiency biostimulant in pome & stone fruit, grapes, nuts, olives & citrus

View now

Utrisha N in Vegetables

Learn about Utrisha N Nutrient Efficiency biostimulant in Vegetables.

View now

Utrisha N Tank Mix Biocompatibility

Learn about the biological compatibility of partner products with Utrisha N.

View now

Utrisha N Viticulture Technote

Learn how to achieve improved yields, sustainably in grapes with Utrisha N Nutrient Efficiency Biostimulant.

View now

Utrisha N Summer Crop Technote

Grower demonstrations and trials show benefits from Utrisha N in cotton and sorghum.

View now

Utrisha N Cotton Technote

See grower demonstrations and trials that show benefits of using Utrisha N in cotton.

View now

Integrated Solutions

Berry Integrated Solutions

Explore our berry product range & view application rates and timings for the Berry Integrated Solutions portfolio.

View now

Brassica Integrated Solutions

Explore our brassica product range & view application rates and timings for the Brassica Integrated Solutions portfolio.

View now

Canola Integrated Solutions

Canola product range - IPM compatible, sustainable products for the Australian canola industry.

View now

Citrus Integrated Solutions

Explore our citrus product range & view application rates and timings for the Citrus Integrated Solutions portfolio.

View now

Cotton Integrated Solutions

Learn more about our IPM compatible, sustainable products for the Australian cotton industry.

View here

Leafy Vegetables Integrated Solutions

Explore our leafy vegetables product range & view application rates and timings for the Leafy Vegetables Integrated Solutions portfolio.

View now

Macadamia Integrated Solutions

We are committed to developing IPM compatible, sustainable products for the Australian macadamia industry.

View now

Potato Integrated Solutions

Explore our potato product range & view application rates and timings for the Potato Integrated Solutions portfolio.

View now

Sorghum & Maize Integrated Solutions

View our Sorghum & Maize Integrated Solutions portfolio, as well as the application rate and timing for each product from the range.

View now

Tomato Integrated Solutions

Explore our tomato product range & view application rates and timings for the Tomato Integrated Solutions portfolio.

View now

Table Grapes Integrated Solutions

Explore our table grapes product range & view application rates and timings for the Table Grapes Integrated Solutions portfolio.

View now

Wine Grapes Integrated Solutions

Explore our wine grapes product range & view application rates and timings for the Wine Grapes Integrated Solutions portfolio.

View now

Viticulture Product Range

View now

Winter Cereals Integrated Solutions

Winter Cereals Product Range. IPM compatible, sustainable products for wheat, oats, triticale and barley.

View now

Country Selector

New

Utrisha® N

Mechanisms of action

Technical Specifications

Crops that Utrisha N can be applied to

Benefits of using Utrisha N

Continuous Nutrient Use Efficiency

Supports growth throughout the crop cycle

Minimises nutrient waste

Flexible application and compatibility

Supports farm sustainability

Field Results

Farm Scale Trials

Application

Application Guidelines

Rainfastness

Compatibility

Utrisha N Mixing Instructions

How to mix and apply Utrisha N

How to mix and apply Utrisha N

Getting the best out of Utrisha N in broadacre

Getting the best out of Utrisha N in broadacre

How to handle and store Utrisha N

How to handle and store Utrisha N

Stewardship

Withholding periods

Spray Considerations

Recommended spraying volumes

Sprayer Cleanout

Additional Resources

Utrisha N Compatibility Table

Utrisha N Handling, Storage & Application

Utrisha N Hype-Out Chlorine Remover

Utrisha N Tech Manual

Utrisha N Application and Timing Wheat

Utrisha N in Canola & Cereals

Utrisha N in Horticulture

Utrisha N in Vegetables

Utrisha N Tank Mix Biocompatibility

Utrisha N Viticulture Technote

Utrisha N Summer Crop Technote

Utrisha N Cotton Technote

Integrated Solutions

Berry Integrated Solutions

Brassica Integrated Solutions

Canola Integrated Solutions

Citrus Integrated Solutions

Cotton Integrated Solutions

Leafy Vegetables Integrated Solutions

Macadamia Integrated Solutions

Potato Integrated Solutions

Sorghum & Maize Integrated Solutions

Tomato Integrated Solutions

Table Grapes Integrated Solutions

Wine Grapes Integrated Solutions

Viticulture Product Range

Winter Cereals Integrated Solutions

Utrisha^® N