In agricultural production, shell powder is a common organic fertilizer, which is rich in calcium, phosphorus and other trace elements, which has a good role in promoting the growth of crops. So, how to properly use shell powder as fertilizer?The following is an introduction to the correct practice and operation process of shell powder as fertilizer.
First of all, we need to choose a good quality shell powder. High-quality shell powder should be dry, odorless, and free of impurities. When choosing, we can judge the quality of shell powder by observing its color, smell, impurities, etc.
Next, we need to crush the shell powder. The purpose of crushing is to make the particles of shell powder smaller and make it easier for crops to absorb and utilize. Shell powder can be broken into fine particles using a crusher or grinder.
After crushing, we need to ferment the shell powder. Fermentation is an important process of converting shell powder into organic fertilizer, which can decompose the organic matter in shell powder and make it easier for crops to absorb and utilize. During the fermentation process, we need to pay attention to controlling the temperature and humidity to ensure the effect of fermentation.
After the fermentation is complete, we can apply the shell powder as fertilizer to the farmland. When applying, we need to determine the amount of fertilizer and the method of fertilization according to the growth of the crop and the soil conditions. Generally speaking, shell powder can be applied as base fertilizer or top dressing, and the application rate needs to be determined according to the specific situation.
Finally, we need to regularly observe the growth of crops, and if we find that the crops are not growing well or there are problems such as pests and diseases, we need to take timely measures to prevent and control them.
In conclusion, the correct use of shell powder as fertilizer requires a multi-step operation, including the selection of high-quality shell powder, crushing, fermentation, and application. In the process of operation, we need to pay attention to the quality and effect of each link to ensure the final fertilization effect. At the same time, we also need to pay attention to the growth of crops and take timely measures to solve problems to ensure the healthy growth of crops.