Potassium nitrate (NPK 13-00-45)
Description
Potassium nitrate (NPK 13-00-45) is a water-soluble fertilizer that contains high amounts of potassium and nitrogen. It also has the right amount of sodium.
Mode of Action
Potassium nitrate has a slightly acidic pH, which can help in soil pH management, particularly in alkaline soils. This can improve nutrient availability to plants, especially for micronutrients like iron and zinc that are less available at higher pH levels.
Applications
Potassium nitrate can be applied foliarly by dissolving it in water and spraying it directly onto the leaves of plants. Foliar application of potassium nitrate is especially useful during critical growth stages or periods of nutrient deficiency when rapid nutrient uptake is necessary. It is important to follow recommended application rates and timings to avoid leaf burn and ensure effective nutrient absorption.
| Crop | Common name of the Pest | Dose/acre(gm) | Dilution in Water (Liter) | Waiting Period(Days) |
|---|---|---|---|---|
| - | - | - | - | - |
| - | - | - | - | - |