Four strokes to prevent crop damage

After many years of investigation, we have found that some farmers tend to increase the amount of fertilizers at random, which leads to fertilizer damage, for the purpose of seizing high crop yields. In order to prevent crops from affecting their yield and quality due to improper fertilization, farmers' friends must grasp the following points in fertilizer application technology.

First, apply soil survey results to improve the level of balanced fertilization. Different soil nutrient status is not the same, according to the local soil survey data, lack of nitrogen and nitrogen, phosphorus and potassium phosphorus, potassium for the fertility to provide full-yuan fertilizer.

Second, increase organic fertilizers to increase soil fertility levels. In addition to the nutrient content, the soil fertility needs good moisture, temperature, and ventilation, as well as the ability to retain fertilizer and fertilizer. Increasing the application of organic fertilizer is the basis for improving soil fertility.

Third, use granular slow-release fertilizers to provide nutrients. Granular fertilizers, especially multi-particulate fertilizers mainly composed of organic matter and slow-release fertilizers, have a transformation process for the release of nutrients, thus avoiding or reducing fertilizer damage.

Fourth, the fertilizer was applied throughout and fertilization was conducted within the time limit. The absorption and utilization of nutrients by crops have their own laws, which require fertilizers to be applied in stages and fertilize on demand.

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