Nativo Fungicide Dose Per Litre Calculator
Size Nativo 75 WG mix by litre, estimate total product grams, water volume, tank loads, and active ingredient totals for official spray examples.
✅ Nativo Mix Results
| Crop | Disease | Dose | Spray note |
|---|---|---|---|
| Shallot | Purple blotch | 0.24 g/L | High volume |
| Corn | Leaf spots | 0.4-0.8 g/L | High volume |
| Cocoa | Vascular wilt | 0.25-0.5 g/L | High volume |
| Coffee | Leaf rust | 1 g/L | High volume |
| Item | Value | Meaning | Note |
|---|---|---|---|
| Trade name | Nativo 75 WG | Label product | White WG |
| Trifloxystrobin | 25% | Strobilurin | Protectant |
| Tebuconazole | 50% | Triazole | Systemic |
| Pack sizes | 12.5 g / 50 g | Small packs | Easy dosing |
| Tank size | 0.24 g/L | 0.5 g/L | 1 g/L |
|---|---|---|---|
| 15 L | 3.6 g | 7.5 g | 15 g |
| 16 L | 3.84 g | 8 g | 16 g |
| 200 L | 48 g | 100 g | 200 g |
| 1000 L | 240 g | 500 g | 1000 g |
| Unit | Formula | Use | Example |
|---|---|---|---|
| g/L | 1 g per L | Main rate | Multiply water |
| L/ha | Water per ha | Metric spray | 500 L/ha |
| GPA | Water per acre | Imperial spray | 15 GPA |
| Pack count | Total g / pack | Buy packs | 50 g tubs |
Nativo 75 WG contain two active ingredient, trifloxystrobin and tebuconazole. Nativo 75 WG provides a protectant and systemic action to control the spreads of fungal disease in the treated crop. Trifloxystrobin act as a protectant for the leaves of the plant, preventing the spore of the fungus from landing on the leaf.
However, tebuconazole act systemically to stop the spread of the fungus. Because this fungicide contain these two active ingredients, it offer both protectant and systemic action. Nativo 75 WG is used on many different crops, including corn, cocoa, and coffee because these crops is susceptible to fungal infections.
How to Mix and Use Nativo 75 WG
To determine the proper amount of Nativo 75 WG to mix into one litre of water, you must consider the crop that you are treating and the disease that are present on those crops. For example, shallots that suffer from purple blotch require a dose of 0.25 grams per litre of water. However, coffee crop that develop rust require a higher dose of 1 gram per litre of water.
You need to calculate how many gram of Nativo 75 WG you need by considering the total volume of water that you will use to treat the crops. For example, using 500 litres of water per hectare will ensure that your fungicide evenly cover the crops. To calculate the total volume of water that you will use, you need to know the size of the area that you will spray and the output rate of your sprayer.
Additionally, you need to account for the amount of volume that your sprayer tank can hold. Sprayer tank are rarely filled to 100% of its capacity. For example, if the sprayer tank hold 100 litres of water but you only fill it to 80 or 90% of the tank capacity, use that number in your calculations.
You should also add 10% of the calculated volume to your initial calculation. This buffer will account for any potential issue such as wind drift or nozzle clog on the sprayer. Using a buffer in your calculation will allow you to account for the actual condition in which you will be applying the fungicide.
To find the amount of Nativo 75 WG that you will need, multiply the total amount of water that will be sprayed on the crops by the dose of Nativo 75 WG require per litre. Once you have determine the total grams of Nativo 75 WG that is required to treat the crops, you can calculate how many tank load of Nativo 75 WG are required to complete the job. You can use the pack size of the Nativo 75 WG sachet to measure the amount of Nativo 75 WG because you will never fill a sachet to a fraction of its required amount.
Additionally, you should agitate the product during the spraying process to ensure that the wettable granules remains suspended in the water. If the granules are not suspended, they may clump together and even the spray will not be even. You must consider both the high spray volume and the low spray volumes for Nativo 75 WG.
High spray volumes such as 1000 litres of water per hectare will ensure that the crops is well covered in the fungicide. However, you will use a great deal of water and it will take up considerable time to spray the crops. Low spray volumes will save you both time and water.
However, you run the risk of under-dosing the crops with the Nativo 75 WG. You must read the label of Nativo 75 WG for your region because the rate at which the fungicide is registered for different soil and crop resistance may differ. For example, shallots will require a lower dose than corn because the zone where shallots are commonly grown are humid and the corn fields are not.
You should spray the crops before the fungal infection cover 20% of the plant canopy. You should also rotate the use of Nativo 75 WG with other fungicide to prevent the fungi from building resistance to the chemicals. Because Nativo 75 WG contains trifloxystrobin and tebuconazole, the fungicide will have a reduced risk of the fungi building resistance to it.
Finally, you should calibrate the nozzle of your sprayer and check the pH of your water. The water should be within the proper pH range because extreme pH level may cause the active ingredient to bind with the water and reduce there effectiveness.
