Controlled-release fertilizer manufacturer: Causes of seedling burn symptoms
Release Date:
2019-11-24
Controlled-release fertilizers have a slow release rate and a long release period, whereas water-soluble or concentrated liquid fertilizers release nutrients rapidly but over a shorter time frame. As for fertilizer burn, there are two common scenarios; below, the controlled-release fertilizer manufacturer Nongda Feiyi provides an overview.
Controlled-release fertilizer manufacturer: Causes of seedling burn symptoms
Controlled-release fertilizers have a slow release rate and a long release period. Water-soluble fertilizers and concentrated liquid fertilizers, on the other hand, release nutrients quickly but have a short release period. As for fertilizer burn, there are two possible scenarios, as follows: Controlled-release fertilizer The manufacturer, Nongda Fertilizer Co., Ltd., is here to introduce itself.
1. Without fermentation, the microorganisms inside release heat as they ferment. (This applies to chicken manure, cow manure, and similar materials; it does not apply to controlled-release fertilizers or water-soluble/concentrated liquid fertilizers.)
2. When fertilizer is applied in excessive amounts or at too high a concentration, the osmotic pressure of the soil solution exceeds that of the root hair cell sap, causing water from the root hair cells to diffuse into the soil solution.
Controlled-release fertilizers have a slow release rate, so there’s no need to worry even when used in combination with water-soluble or concentrated liquid fertilizers. Several mainstream water-soluble and liquid fertilizers on the market are safe even at high concentrations, so you can rest assured.
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