How to sterilize soil in just 3 effective ways: Sterilizing
How to sterilize soil: Soil sterilization is a cultivation skill that sterilizes soil in open fields or greenhouse. It is a chemical or physical process that can help to go through the death of soil organisms. This process can help control many harmful microorganisms and even eradicate specific bacteria, viruses, fungi, weed, and nematode. Nowadays, soil sterilization uses in greenhouse operations for the production of crops and the control of weeds and grasses.
This article will know how to sterilize the soil, soil sterilizing, soil sterilization methods, sterilize large amounts of potting soil & garden soil and dirt in an oven, soil sterilizing with steam microwave, etc. Let’s go for it.
Importance of Soil Sterilization
One of the most critical aspects of soil sterilization is eradicating the population of microorganisms in the soil. It has been estimated that only 21 percent of the world’s land surface is cultivable, but only 7.6 percent is under proper cultivation. Nowadays, the determination of the long-term effects of microorganisms internally is currently one of the most challenging problems in soil research.
According to another random poll, the top three threats to the soil are bacteria, weeds, and fungi. That’s why soil sterilization is an essential process to be done. Soil naturally contains pathogens, harmful bacteria, and fungi that can detriment the plants. Even insects may also be present, which can damage plants.
- Soil sterilization makes healthy conditions supportive for plant growth as well as improvement in the soil.
- It leads to the best quality of marketing produce.
- Soil sterilization mitigates the population of harmful organisms.
- It also helps to control disease prevalence in the soil.
Soil sterilization methods
Traditionally, there have been only three types of soil sterilization: moist heat, dry heat, and ionizing radiation. But the humid heat is the best process to sterilize the soil. The sweltering heat is more effective than any other sterilization method. But you might want to know about potting soil as well.
Potting soil is sterilized to give your plants the ideal environment as much as possible by killing disease creating organisms that may be lingering in the soil. Most of the commercial companies have already done this. It is very productive in business.
How to sterilize soil: Soil sterilizing
There are a lot of processes to sterilize garden soil at home. They are treated by steaming (with and without a pressure cooker) and heating the microwave soil. They are in details following:
Sterilizing soil with steam/boiling water
Steaming is one of the best ways to sterilize potting soil. It must be done for 30 minutes (until the temperature arrives 180F). The process has to be performed with or without a pressure cooker. If someone wants to use a pressure cooker, he should clean it and keep several pure cups of water in the cooker (not more than 4 inches in depth) and then need to keep it for 15 to 30 minutes. This technique will help you sterilize soil easily.
Sterilizing soil in an oven
If you are using an oven to sterilize the soil, you have to put some soil (4 inches in depth) in an oven-safe container, and you must bake it at 180-200F for 30 minutes. After baking it properly, remove the soil from the oven and allow it to be cool, leaving it in an open place (until ready to use). This method also you to sterilize soil easily.
Sterilizing soil with a microwave
Another option to sterilize soil is the microwave process. For the microwave process, first, you need to properly clean a microwave-safe container and then keep moist soil inside it. It would be best if you kept it in your mind that quart size with lids is preferable. Heat the soil for almost 90 seconds for every couple of pounds.
Note: Bigger microwaves may usually make up several containers. Allow these to cool, placing tape over the vent holes, and leave (until ready to use). Alternatively, you may place two pounds of moist soil in a polypropylene bag. Put these in the microwave with the top left open for ventilation. Heat the soil for 20 minutes. This method can be a solution of how to sterilize soil easily.
Positive Sides of this method
At present, our cultivating land is subsiding day by day because of increasing the population’s growth. As the population grows, ensuring their food has become the world’s most significant challenge for the farmers. As far as we are concerned, we have to solve this problem scientifically. Since the beginning of the world, people have been ensuring their food requirements through agricultural work.
But environmental pollution, as well as climate-changing, is a significant cause of food shortages. The major problem of food shortages is not only population growth but also land shortage. It is possible to grow good crops in our land by disinfecting microorganisms. Most people don’t know how to use the sterilization process. But sterilizing the soil is not as a different task as the typical cultivator believes. Above all, it has become much more comfortable. Several popular methods of sterilizing process are handy to implement (by following the given instructions).
- Crop production using disinfection in the cropland increases more than before. Farmers can produce more crops on scarce land.
- Notably, Vietnamese and Chinese farmers are getting the benefits of using these methods. They are providing their food all over the world.
- We also disinfect the soil in our garden to cultivate a variety of vegetables, which helps meet our family’s nutritional needs. Those who have a flower gardening hobby may use this method to enrich the flowering plants’ nutrition.
How the world is getting benefits
Climate change, rising temperature, and environmental pollution are making the earth inhabitable for animals and birds. One study found that global temperature is rising as vegetation declines, and its impact is creating harmful effects on people. We need to control the condition, and we should plant a lot of trees on both sides of the yard and the road. The land should become suitable for the survival of the plant.
We can decontaminate the land easily by using a disinfectant. This technique will allow many plants to grow, and it will produce a variety of vegetables in the greenhouse. Also, more plants will increase the amount of oxygen in the earth, so the earth’s temperature will decrease, and we will able to live in peace. Sterilization will enrich the soil’s water-holding capacity, which will increase the fertility of the land. On fertile land, we will produce more crops, which will help us a lot in any epidemic situation.